Jo Graeser – Hoopoe – A blog by nhbs

Author interview with Peter Marren: Rare Plants

Featuring hundreds of stunning photographs, the 14th volume in the British Wildlife Collection explores the meaning of rarity in our changing world and climate. It discusses the importance of these species in our landscape, provides an overview of different conservation techniques, examines the justifications for intervening in the life of a wild species and more.

Peter Marren is a natural history writer and conservationist whose wildlife-centred writing portfolio includes newspaper journalism, obituaries, book reviews and humorous opinion pieces. He was a regular contributor to British Wildlife magazine for 33 years and is the author of more than 20 books, including Bugs Britannica, After They’re Gone, and Mushrooms – the first title in the British Wildlife Collection series.

We recently chatted with Peter about Rare Plants, where we discussed how he first became interested in botany, why he chose to focus on rare species, what inspired him to return to the British Wildlife Collection and more.

Firstly, can you tell us a little bit about yourself, and how you became interested in botany?

I have been interested in wild flowers since boyhood. I was lucky enough to have had a rural childhood, but my first serious attempt to track down rarities was during my gap year when I tried to find every British species of orchid. I failed.

What I love about flowers is that they evoke so much about our surroundings, the colour and texture of the landscape, its land-use and history, and its seasonality. Rare flowers in particular express the fine tuning of nature, and their presence suggests that here we are standing in a special place – one that, for whatever reason, has changed less, has perhaps preserved more of its naturalness, more stability. They are also wonderful in themselves. Orchids, for instance, trick and confuse insects into doing their bidding. Our alpine flowers are living links with the Ice Age. Bluebells have a scent that is impossible to reproduce chemically. These are some of the reasons why I love field botany.

Your first contribution to the British Wildlife Collection was the first monograph in the series, Mushrooms, which was published in 2012. What inspired you to return to this renowned series for the 14th volume?

I returned to the series because Katy, who edits the titles, asked me to! In the 1990s I wrote a book in association with Plantlife and the then English Nature, titled Britain’s Rare Flowers (1999). The rights are now owned by Bloomsbury, who publish the British Wildlife Collection, and she suggested that I revise the book for the series. It didn’t take long for a revision to turn into a completely new book, and I broadened the scope from angiosperms to wild plants in general, including pteridophytes, bryophytes and algae, and to Ireland as well as Great Britain – hence, Rare Plants. I dedicated it to my old friend, the plant photographer Bob Gibbons and his partner Libby, and half the 300-odd images are his.

Cottonweed (Achillea maritima) by Liam Lysaght, via flickr.

Why did you decide to focus on rare plant species for this book?

I concentrated on rarities partly because they are the focus of conservation efforts, and partly because they are the highlight of any excursion (as botanical trips are known). Rare plants have more ‘geography’. If only you knew enough, you could probably place yourself exactly where you are in the landscape without recourse to a map simply by looking at the plants. Britain is that kind of place: intimate, complex, infinitely varied. Above that, there’s the eternal thrill of tracking down a rarity, whether it’s a flower, or a bird, or a Ming vase. If you love plants, then setting your eye for the first time on an elusive species you have long known about and pictured in your mind is a moment to savour. As I hope I communicated in my book, Chasing the Ghost.

This is an incredibly well-researched and detailed book that covers all aspects of Britain and Ireland’s flora, from the uniqueness of some species and details on why plants become rare, to their role and representation within our culture. What was the most interesting aspect of researching this book?

What I enjoyed most when researching Rare Plants (and it was quite an enjoyable book generally) was the impressive new work on apomictic plants, that is, the ones that do without sex and so perpetuate minute differences. It helps that whitebeams and hawkweeds are not only beautiful in themselves, but tend to grow in beautiful landscapes. I was also enthralled by all the activity in the world of mosses and liverworts, mapping them in the same detail as ‘higher’ plants and getting them onto the conservation agenda. Some species have incredibly narrow niches, confined to lead mining spoil or lime kilns, or china-clay pits. Both are the work of relatively small groups of specialists who combine biological know-how with the ability to communicate to wider audiences – and to take brilliant photographs. I could say the same about lichens, but they aren’t really plants. So someone else will have to do them.

Eyebright by Donald Macauley, via flickr.

In the first chapter of the book, you discuss the IUCN’s criteria and red list. How accurate do you think this assessment is, and are there any disadvantages to using this method of classification to determine the rarity, and future protection, of any given species?

The IUCN criteria are only as good as current knowledge allows. Conservationists love to list and pigeon-hole; it creates a kind of order. But, in a rapidly changing world, the vulnerability of species is itself changing. Government and officialdom haven’t yet caught up with climate change and its implications for our flora. I think the most endangered plants are now our northern and arctic-alpine species, especially those that need long, cold winters with plenty of snow. It isn’t outright habitat destruction so much as the subtle consequences of a warmer but wetter and windier climate. The other problem with pigeon-holing is that it is boring. It creates the idea of fragile ‘things’, like pieces of china, and diverts our eyes from the marvels of the living plant with its ability to meld with its habitat, compete with its neighbours, and find necessary partnerships to survive.

The same idea of plants as passive ‘things’ has led well-meaning conservationists to substitute gardening for conservation. Plant conservation is under-funded and, alas, also under-expertised. Academic botany is in decline (count the university courses – not many).

Lady's-Slipper Orchid - Cypripedium calceolus by Bjorn S, via flickr. — Lady’s-Slipper Orchid – Cypripedium calceolus by Bjorn S, via flickr.

Finally, what’s taking up your time at the moment? Are you planning on working on any future volumes in the British Wildlife Collection?

I doubt I’ll be writing any more books for this series. They take a long time and I’m getting on a bit! Besides, these are hard times for writers who aren’t footballers or chefs, or others who have become famous from constant exposure in the media. While the natural history bookshelf has never been more bountiful, some of us are working for less than the minimum wage! I’ve recently finished a book (my 27^th, I think) about the world’s most noxious plants called The Devil’s Garden, which was fun, and I hope will be fun to read. I love plants that defend themselves with alchemy, vicious thorns and stings, horrific poisons, or play mind-games with their pollinators; in short those with a wicked reputation. They provide an antidote to the idea of plants as passive and compliant.

Vivat flores!

(Long live the flowers)

Rare Plants is available from our online bookstore here.

Q&A with Dr Rebecca Farley-Brown: Head of Field Studies Council Publications

The Field Studies Council has been educating the public on Britain’s natural environment for 70 years, and its publications have played a vital part in making nature more accessible. Three generations of wildlife enthusiasts and conservation professionals have learned about the UK’s plants and animals through Field Studies Council courses and honed their skills with Field Studies Council publications.

The Field Studies Council has published an impressive range of handy fold-out charts, as well as a large series of AIDGAP Guides, which are aimed at non-specialists and are intended to assist with the identification of difficult groups of plants and animals. Their back catalogue also includes a selection of more specialised titles, such as the Royal Entomological Society Handbooks on British Insects, and wildlife distribution atlases produced for the Centre for Ecology and Hydrology’s Biological Records Centre.

We recently had the opportunity to speak with Dr Rebecca Farley-Brown, Head of Publications at the Field Studies Council, about the many courses they run, how they develop their identification guides, their exciting new projects for the New Year and more.

Can you tell us a little bit about yourself and what your role within the Field Studies Council entails?

Dr Rebecca Farley-Brown, Head of Field Studies Council Publications

My role within the Field Studies Council is Head of Publications, based in our warehouse in Telford. I started out in academic research and lecturing before moving to Field Studies Council in 2000. As well as business and product development, I manage the postal sales team that processes orders for our retailers as well as our e-commerce shop. It’s a busy role – every year we mail out over 145,000 guides and aim to publish at least four new ones. We also develop commissioned guides to support citizen science projects.

Developing identification guides is a key part of what we do – for those that take the first step of peering into the garden in search of butterflies and bees on flowerheads, through to guides for enthusiasts, fieldworkers and scientists. I am lucky to have a job which can make a difference, and successful identification is fundamental to survey work and biological recording – if we can’t name it, we can’t protect it.

Founded in 1943, Field Studies Council aims to facilitate an array of opportunities for people to learn about nature, which includes field or outdoor educational classes, residential and day centres, natural history courses and more. How large is your operation and what can be expected from one of your courses?

We have a network of 11 residential field centres and seven day centres across the UK, where we welcome over 100,000 learners from schools, colleges and universities every year. There is no substitute for first-hand experiences in nature, and our charity gives learners a special opportunity to see and explore natural landscapes for themselves. There are wider benefits too – being outdoors is good for mental health and wellbeing.

Our teams provide over 200 natural history courses a year, taking place online or in stunning locations. Whether you’re learning online at a pace that suits you, or in-person gaining practical hands-on experience, all of our courses are led by expert tutors who have a wealth of knowledge, and participants often leave feeling very inspired.

Natural history course participants learning how to identify dragonflies and damselflies

There is always a large demand for professional skills courses from those within the environmental job sector, including topics like habitat surveying, protected species, and understanding Biodiversity Net Gain. Alongside this, we get a lot of enthusiasts and students who are looking to improve identification skills for biological recording and knowledge to further their careers. As an example, our two-and-a-half day ‘Bats: Ecology, Surveying, and Conservation’ course will see you explore areas around our field centre in Shrewsbury. It offers hands-on experience with equipment such as bat detectors, where you will complete a bat survey and analyse the results. Plus, if you’re staying with us overnight, you can have a chilled catch-up with other like-minded people in the evening.

The charity has been creating Field Studies Council identification guides for many years, with a catalogue of over 200 guides to date. These resources cover a vast range of topics from plants and fungi to mammals and insects – can you share with us how you decide which subjects to focus on?

We try to keep an overview of what guides we have, where there are gaps and what needs updating. We had fungi marked as a potential area for a few years, but struggled to find an author until we started working with fungi expert Geoffrey Kibby in 2023, and we now have three WildID guides to distinctive fungi which have been really popular this autumn.

We also think about levels – people need different types of guides depending on their knowledge and experience. Someone starting to look at local wildlife might be happy to know they have found a grasshopper, whereas the enthusiasts and recorders will want to identify it to species level.

That being said, some keys are a challenge to develop and might not make it through to publication. We like to thoroughly test our guides with a range of people, including experts in the subject to make sure they are accurate and useful.

Two wildlife watchers using a Field Studies Council WildID Bird guide in a local field — From beginners to experts, we make guides suitable for all skill levels.

Each guide is beautifully produced and printed, featuring numerous detailed illustrations to aid reliable identification. What process do you go through when selecting an expert illustrator for each guide?

We’re lucky to have good working relationships with several artists, so we have a regular group we tend to use, some of whom are experts in their field too. Sometimes we can reuse existing artwork such as Richard Lewington’s butterflies and dragonflies – the detail on these is exquisite and so accurate, even down to wing venation.

Other times we might need to commission new illustrations, and it is always good to see these develop. Lizzie Harper does many of our plant illustrations, and we recently worked with her on the Waterside Plants WildID guide. Once we have decided on the species and the features that need illustrating, Lizzie will produce sketches that the final artwork will be based on – it’s always an exciting moment when these arrive!

Suddenly you can start to visualise the finished guide. This is the time to check the details. Are any modifications needed? Are there particular features, such as hairs, that need to be brought out in the final painting? All of this is discussed, and then we sit back and wait for the finished artwork to arrive. Lizzie has a lovely blog on her website, which gives an insight into how she develops her artwork.

fungi WildID guide next to a mushroom on the floor — Our selection of new fungi WildID guides feature beautiful illustrations and have been very popular this autumn.

What are some of the challenges that the charity has faced over the past few years, and what are your hopes for the future of the Field Studies Council going forward?

One of the biggest challenges was COVID-19 – lockdown meant that our field centres were closed, and the majority of staff were placed on furlough. But it was also an opportunity, and sales of the wildlife guides flourished as more people had time to spend outdoors exploring.

During this period, we also developed a couple of online natural history courses. These proved extremely popular, and over time we’ve increased our range to over 44 topics which we run every year. Feedback on these showed that it was a fantastic way for people to learn about nature from their own home, especially with time restrictions or accessibility constraints.

We hope to continue to increase the variety of online training we offer; while improving accessibility, we will also be mirroring these topics in our practical field-based courses to offer progression routes.

With 2025 just around the corner, are there any exciting new projects on the horizon that we can hear about?

We are always working on new guides. Some are still a few years away from completion, but a guide to raptors in flight is nearly finished and an AIDGAP guide to micro ladybirds and another fungi guide are planned for 2025. We also have a sedges guide in development, which will hopefully be progressing to the layout stage next year.

We’re also thinking about beetles, and working on another introductory guide series to common wildlife that we hope to launch in the spring.

WildID Lichen Guide — We have over 100 WildID guides to choose from, covering everything from lichens to ladybirds.

The NHBS Guide to UK Grassland Fungi

In the past 75 years, over 90% of western Europe’s grasslands have disappeared. These overlooked and undervalued habitats deliver essential ecosystem services that contribute to the function of the planet – they provide key wildlife habitat, can store large amounts of carbon, and are instrumental in mitigating soil erosion and flood management, which is essential as our landscapes adapt to climate change.

Grassland fungi – such as those outlined in this identification guide – form a distinctive community in these habitats and are key indicators of ancient meadow and unimproved grassland. These species fruit from late summer until winter, and vary greatly in size, shape, colour and texture, from the pale, spherical Earthball to vibrant, slender coral fungi.

In this guide, explore a selection of grassland fungi groups, as well as individual species, that are commonly found across Britain, and read about their identifying features, size and distribution.

Groups

Waxcaps (Hygrocybe)

Identification: There are about 150 different species of Hygrocybe (meaning ‘watery head’) in the UK, and these are a very easily identifiable group. They are characterised by their vibrant, smooth waxy caps that come in a range of bright colours, including red, pink, yellow, orange and brown. When present on the fruiting body, gills are thick but evenly coloured and spaced.

Distribution: Found in nutrient-poor grasslands, such as grazed upland, and often grow alongside other groups including Pinkgills, Corals, Clubs and Earthtongues throughout late summer and autumn.

Size: 5-7cm

Club and Corals (Clavariaceae)

Yellow club fungus. — Yellow club fungus by Jo Graeser.

Identification: These distinctive fungi are easily recognisable by their slender, forking branches that are often rooted in buried wood. They have thick, dense finger or club shaped stalks that grow from a central base, often in clusters, and can be bright yellow, pale pink or white. Coral fungi produce yellow spores from the tip of their branches.

Distribution: Coral fungi predominantly grow on wood, but can also be found in soil, leaf litter or in short grasses and moss from July to November.

Size: 4-10cm

Wood Pinkgill (Entoloma rhodopolium)

Brown caps of wood pinkgill mushrooms (Entoloma rhodopolium) in Huntsville State Park. Texas. — Brown caps of wood pinkgill mushrooms (Entoloma rhodopolium) via Texas Mushrooms.

Identification: Often found in large groups, this very common pinkgill mushroom is defined by its convex, rounded fruiting body that flattens at the bottom of the skirt. Juvenile mushrooms have tightly packed white gills, and turn a light shade of pink with maturity. They feature a long, smooth, lightly coloured stem measuring 4-9cm long.

Distribution: Most commonly found throughout the summer until late autumn in deciduous broadleaf woodlands.

Size: 3-5cm

Note: Poisonous

Species

Earthtongue fungi (Geoglossum fallax)

Earthtongues - Glutinoglossum by Lukas Large, via flickr. — Earthtongues – Glutinoglossum by Lukas Large, via flickr.

Identification: A widespread species found across Britain and Ireland, Earthtongues are characterised by black or dark brown stromata with a single, club-like fruiting body growing from a cylindrical, scaly stem. The head is grooved and makes up a third of the body, and it is covered in fine hairs to protect its fertile spores.

Distribution: Grows in mossy, unimproved and acidic grassland such as old churchyards from August to November.

Size: 2-7cm

Common Inkcap (Coprinopsis atramentaria)

Inkcap Trio by Derek Winterburn, via flickr.

Identification: Starting off as a smooth, egg-shaped ball with scaled central area, the grey or greyish-brown cap later expands into a soft bell shape with a slight curve at its margin. The stem of an inkcap is smooth and reddish-brown in colour, with hundreds of crowded gills that are white at first, but later darken to brown and black before being auto-digested by the fruiting head.

Distribution: Fruits in small clumps on tree stumps, buried hardwood, woodland footpaths and parkland from May until November. Some solitary specimens have been sighted on occasion.

Size: 3-7cm

Note: Poisonous

Petticoat Mottlegill (Panaeolus papilionaceus)

Identification: Petticoat Mottlegills are recognisable by their smooth bell caps with a serrated edge, and can be pale brown, greyish-brown or pallid grey, with a darker centre. The fused-together gills are a pale, greyish brown with white edges that turn dark brown and black with maturity, and the thin, cylindrical stem is covered in a fine white powder.

Distribution: Commonly located in groups on rotted dung from June to November.

Size: 6-12cm

Common Earthball (Scleroderma citrinum)

Identification: Ranging from light ochre to mid-brown or green, with a yellow tinge on its upper surface, the Earthballs rounded, fruiting body is attached to the ground with white mycelial threads and is stemless. It has tough, thick skin covered in coarse scales that vary in size and shape, which rupture as the head matures to allow the wind and rain to disperse its spores – which are white when young, and darken to brown or purple with age. These empty shells often remain in sheltered woodland hollows for many months before decaying.

Distribution: Acidic, well-drained soil near forest paths or on shady banks from July to early December.

Size: 4-10cm

Common Parasol (Macrolepiota procera)

Parasol Fungi by Bernard Spragg, via flickr.

Identification: This edible species of mushroom is round in shape with a pale brown, spherical cap that darkens as it nears the crown. The cap breaks into a scaly texture that features a darker brown, central bump called an umbo. The broad, crowded gills of Common Parasol mushrooms are white or pale cream, and the cap has a white flesh when cut into. The tough, fibrous stem is surrounded by a smooth, white double-edged ring decorated with small brown scales that are comparable to snakeskin.

Distribution: Commonly found on verges, neglected grassland or cliffs, with multiple mushrooms growing in a slightly wavy line, from July to November.

Size: 10-25cm

The NHBS Guide to UK Bracket Fungi

Bracket fungi (basidiomycetes), also known as shelf or polypore fungi, can grow on both dead or living trees and cause widespread heartwood decay deep inside its host. These fungal bodies appear year-round depending on the species and produce bracket-shaped fruit on the trunk, roots or branches of the host tree that can span up to 70cm in diameter.

There are over 1,000 species of bracket fungi worldwide, and here you can explore a selection of bracket fungi found in Britain, detailing their identifying features, when and where they can be found.

Chicken of the Woods (Laetiporus sulphureus) – also known as Sulphur polypore’

Identification: This easy to spot, sulphur-yellow fungus can grow up to 40cm in diameter and features numerous thick, soft, overlapping brackets. When young, they have a velvety texture and orange bands across yellow flesh, which fades to light cream with age. Each bracket is fan-shaped with an undulating margin, while the underside has small pores and produces a yellow liquid when squeezed.

Distribution: June to November. Mainly grows on oak tree trunks, but can also be found on Yew, cherry, chestnut and willows.

Size: 10-40cm

Hen-of-the-Woods (Grifola frondosa)

Identification: This large, very distinctive fungus features many flat, interlocking lobes growing from a dense centre attached to the foot of a tree. The underside of the fronds are cream in colour, their top side can vary from brown to grey, and the flesh is pale cream. It’s very common for multiple growths to emerge from one host, and fully grown hen-of-the-woods can weigh several kilograms.

Distribution: August to November. Predominantly around the base of mature oak trees but they do occasionally grow on other deciduous species.

Size: Up to 70cm

Turkeytail (Trametes versicolor)

Turkeytail Fungi (Trametes versicolor) by Jo Graeser.

Identification: Turkeytail fungi produce thin but tough semi-circular caps in tight, overlapping tiers that have a slightly hairy, velvety texture. It has a range of concentrated coloured rings that are a mix of black, brown, grey, yellow, purple and green, however the outer ring along the edge of the bell is pale in colour. Often confused with Stereum ostrea (or False Turkeytail) this species can be correctly identified by its white underside featuring hundreds of visible pores.

Distribution: Can be found on fallen hardwood trees such as Beech or oak throughout the year, but is most abundant from late spring to autumn.

Size: 4-10cm

Beefsteak (Fistulina hepatica)

Beefsteak fungus (WGP). — Image by David Short via flickr.

Identification: This bracket fungus can be pink, red or brown in colour, with a light underside full of pores that turn red with age. Featuring a slightly inflated edge that flattens as it matures, Beefsteak fungus is moist to the touch and produces smooth, round, pale pink spores.

Distribution: August to November. Usually found in broadleaved woodlands on oak trees.

Size: 6-25cm

Birch Polypore (Piptoporus betulinus) – Also known as the Razorstrop fungus

Identification: Birch Polypore is a common bracket fungus that grows exclusively on birch trees. It has a rounded, brown-white cap with a rubber or leather-like texture and white pores on its underside.

Distribution: It can be found year-round on the lower trunk of birch trees and fallen birch branches.

Size: 10-20cm

Dryads Saddle (Cerioporus squamosus)

More Dryad's saddle. — Image by Andrew Hill via flickr.

Identification: This species of fungi grows in overlapping tiers on dead or dying broad-leaved trees, particularly elm, Beech and Sycamore. Recognisable by their distinctly textured, creamy-ochre brackets, these fungiemerge at soil level at the base of the host tree or higher up the trunk. The underside of the fruit features hundreds of honeycomb-shaped pores.

Distribution: This fungus fruits in the summer and again in autumn, and is most commonly seen from April to September on deciduous trees and fallen wood on the forest floor.

Size: Up to 70cm

Southern Bracket (Ganoderma australe)

Identification: Southern Bracket fungi can grow on both living and dying deciduous trees and first appear in the form of solid, white balls. Over a number of years, these develop into large, thick brackets with a flat brownish top and a white underside. As the fungus ages, the smooth top can become ridged and bumpy, and when the underside is scored it produces dark brown marks. This fungus can be easily confused with the Artists Fungi ( applanatum), however they can be distinguished by examining their spores under a microscope.

Distribution: This is the most common species of the Ganoderma genus and fruits on most deciduous trees from April to August.

Size: Up to 60cm

King Alfred’s Cakes (Daldinia concentrica)

Identification: These fungi present themselves in the form of hard, round lumps roughly the size of a golf ball and are a matt, pinky-brown colour when young. As they mature, they darken to a coal colour and become shiny in appearance. The outer surface is solid but cracks easily, while the inside of the fruit is easily identified by black and grey concentric rings that are darker than the flesh. King Alfred’s Cakes are also known as coal fungus as they can be used as kindling or firelighters.

Distribution: Can be found year-round in deciduous woodland, especially on fallen Beech and Ash branches.

Size: 2-10cm

Horses Hoof (Fomes fomentarius)

Horse Hoof Fungi, Knole Park, Sevenoaks, Kent. — Image by Nigel Turner via flickr.

Identification: As evident from the name, this species of fungi is typically shaped like a horse’s hoof, with a pointed top and wide bottom. Featuring concentrated ridges across its exterior and with a fleshy, fibrous inside, their blunt, rounded margin is often cream or yellow. Although they can vary from silvery-grey to black in colour, most specimens are shades of brown. Small circular pores under the bell start off cream in colour and darken to brown once the fruit has matured. On occasion, some Horses Hoofs appear in more of a traditional, flat bracket shape.

Distribution: Can be found growing year-round on weak, living or dead hardwood deciduous trees, particularly Birch.

Size: 5 to 45cm

Author interview with Ursula Clare Franklin: Mission Penguin

Following the loss of her husband, Ursula Franklin embarked on a mission to see and photograph every species of penguin in their natural habitat. In this breathtaking book, join Ursula on expeditions to some of the most remote places on earth, from the Falklands to Tristan da Cunha and Antipodes Islands, in search of these much-loved birds. Interspersed with stories from Ursula’s adventures, each chapter explores a different species of penguin, detailing their identifying features, the ever-increasing threats they’re facing, and the conservation efforts needed to ensure future generations can experience the wonder of these animals.

Ursula Franklin is a keen wildlife photographer who grew up in Yorkshire, and is now based in Somerset. She developed a keen interest in photography when she was a child and her wonderful husband supported her passion until his sudden death in 2012. As a way to process her grief and heal, alongside her husband’s constant encouragement for her to ‘do something with her photography’, Mission Penguin was born.

We recently had the opportunity to talk to Ursula about her expedition, how she thinks we can we work to protect these vital species in the future, her favourite memories throughout this journey and more.

Plus, enter our prize draw to be in with the chance of winning one of four exclusive Mission Penguin prints here.

Having travelled around the world and seen every species of penguin in every habitat, which species surprised you the most and why?

Like many people, I had always associated penguins with snow, so it was amazing to discover that some species breed in forests, others in the desert and one species even at the equator. The species that really surprised me, however, and for a totally different reason, was the Royal Penguin. This species breeds on Macquarie Island, and in the north of the island are the rusted remains of huge digestors which were once used to extract oil firstly from seals and then when they ran out, penguins. Millions of King and Royal Penguins were slaughtered leaving just a few thousand birds when the barbaric practice was finally stopped. Having suffered years of persecution by man, I marvelled at how trusting the birds were. As I sat on the beach, groups of Royal Penguins waddled up to me, inquisitively studying my boot laces, camera bag and equipment. They were so curious and seemed utterly fearless. It was hard to imagine humankind betraying such trust. Luckily, over the last 100 years, their numbers have steadily increased and in 2022 they were finally taken off the list of near-threatened species (IUCN red list). Hopefully they will continue to increase despite the human-induced climate change crisis.

Royal penguins waddling across Sandy Bay, Macquarie Island.

You were lucky enough to witness the full, daily lifecycle of a number of penguin colonies by watching them from dawn until dusk, and I particularly loved the photographs of the Gentoo penguins on Saunders Beach at sunset. What does the typical day in the life of a penguin look like?

A day in the life of a penguin varies hugely depending on the time of year, especially during the breeding season, or when moulting. At other times of year, the birds spend their time foraging in the open ocean. During their annual moult, which usually lasts around 3 weeks, they are no longer waterproof so cannot go into the ocean to feed – instead they must stay on land living solely off their fat reserves. The breeding season is when they spend time on both land and sea. For most species, males and females share incubation of the egg/s and often take it in turns to go foraging to feed the hungry chick/s whilst the other parent stays to protect it/them. With some species, as the chicks get older, they are left in a crèche, or some stay in a burrow, allowing both parents to go to the ocean to collect food for their increasing appetites. The birds often leave at dawn when foraging, and the length of time they are away depends on how far they must swim to find food. For some species, warming ocean temperatures have shifted prey populations further from the colony leading to chick starvation and mass breeding failure. When the parents do return with food, some species engage their older chicks in long food chases before finally stopping to feed them. This is done to build up the strength of the chicks prior to fledging and is hilarious to watch. The adults then stay with their chicks at the colony overnight before the whole process starts again early the next morning.

A Gentoo penguin colony at sunset, Saunders Island, the Falklands.

You travelled around the world and have seen so many different places as a result of this project – what was your favourite memory and why?

This is such a hard question. I could say the very beginning of the mission on the Antarctic Peninsula with the sighting of my first penguin – this was a Chinstrap Penguin and has since become my favourite species, probably because the black strap under their chin makes it look as if they are smiling. Or I could go to the very end of the mission at Snow Hill Island with the Emperor Penguin colony, which was like being on the film set of the movie Happy feet and a very fitting and emotional accomplishment of Mission Penguin.

My favourite travel destination, however, is the Falkland Islands. With fewer than 4000 people, beautiful coastlines and over one million penguins of five species I’m sure you can understand why. My favourite island is Saunders Island and my favourite location there is ‘the neck’. The accommodation is very basic and although small can technically sleep 8 in 4 sets of narrow bunk beds. Incredibly, on my last visit, my friend Hazel and I were the only occupants – apart from the penguins of course! What a joy and privilege to be the only humans sharing their world and a memory that will stay with me forever.

The Neck, Saunders Island, The Falklands.

Having witnessed first-hand the negative effects of both climate change and human activity on penguin colonies, and their respective habitats, how can we work to protect these vital species in the future?

Penguins are key indicator species for the health of our oceans and the effects of global warming. Although there are no penguins naturally occurring in the Northern Hemisphere, our everyday actions here will ultimately filter down to the Southern Hemisphere and affect these animals.

One of the most threatened penguins is the African Penguin, and research suggests that this species could become extinct in the wild by 2035 unless we act now. Whilst we have little influence on African governments regarding marine ‘no-take’ zones, limiting coastal development, (oil refineries etc) can still help. For example, all of us can reduce our use of plastics (especially single use), and switch to renewable energy sources.

For more direct and immediate help we can also sponsor penguin nest boxes. African Penguins naturally lay their eggs in burrows which are dug out of layers of guano (bird poo!) laid down over hundreds of years. In the 1800’s most of this guano was collected and shipped to the UK to be used as fertiliser. As a result, there has been a 99% decline in the population over the last 100 years. As land temperatures continue to rise, penguins now nesting out in the open air are either dying from hyperthermia or abandoning their nests to save themselves, leading to mass breeding failure. Carefully researched and crafted nest-boxes that replicate the conditions of a guano burrow are proving effective – to help visit the Saving Penguins website.

A shortage of suitable nesting sites mean breeding African penguins are exposed to the full heat of the sun often with disastrous consequences.

Photographing every species of penguin is no small feat, especially alongside a full-time job! What were some of the biggest challenges you faced and what did you learn along the way?

When I announced to a friend that I was going to photograph every species of penguin in their natural habitat, I had no idea how many species there were or where they could be found. My research took me to places that I had never even heard of and to say many of them were ‘off the main tourist route’ would be an understatement! Simply getting to the required and often incredibly remote locations was definitely the first challenge. Many of these are also found in the roughest oceans in the world, and I suffer dreadfully from sea sickness. Needless to say, I was often very unwell but even that could not detract from the awe and wonder of these amazing expeditions. Once at the location, sometimes I only managed fleeting glimpses of just a few penguins of that species so not many photographs, but I appreciate how very lucky I was to actually see and photograph every penguin species on the first attempt.

The weather also presented significant challenges (especially the wind), and trying to photograph from a Zodiac (Rigid Inflatable Boat) while being tossed around in large swells was at times nigh on impossible. I also needed to keep my equipment warm in Antarctica and dry in the humidity of the Galápagos. Sunshine, although lovely in itself, also made photographing black and white birds more difficult than normal in terms of achieving correct exposure. I certainly learned to tolerate imperfections but also became a better photographer along the way. I also witnessed firsthand how tenacious and resilient penguins are – characteristics that we can all learn from.

The strong wind blowing the crests of these Moseley’s rockhopper penguins also made photographing them more challenging.

Mission Penguin came to fruition as a result of loss and grief, and throughout the book I found it heartwarming to read about the healing effects of your expeditions. How important do you think nature is in healing from grief, and what are the benefits of spending time exploring the natural world?

Nature is indeed an incredible healer. I have lovely memories of my mother taking us out on nature walks when we were young as we didn’t have much money, and nature was all around us and free! I think from that age I learned to appreciate the wonder of nature and delight in simple things, so when grief struck, getting out in nature and reconnecting with life and beauty was essential to my healing. Nature stimulates all of our senses which certainly helped me to feel fully alive even in the context of death. What inescapable joy to hear the birds singing, see the dappled light in a woodland glade, smell the flowers, taste the salty sea air, and hug a tree! Being immersed in the natural world really helps to put things into perspective and to feel part of something much greater than ourselves. In nature I feel fully grounded which gives me an inner peace and the strength to keep going, one step at a time.

Southern rockhopper penguins, Pebble Island, the Falklands.

What’s taking up your time at the moment? Are you working on any other projects or planning any upcoming expeditions that we can hear about?

Following the completion of Mission Penguin I have spent more time delighting in the natural world on my doorstep. In the last couple of years, I have finally taken up gardening, which my husband would have found hysterical having tried to persuade me all our married life! My focus however is gardening with wildlife in mind, and I think we would have had very different definitions of a ‘weed’! I am also rewilding one large area and quickly learned the hard way that rewilding is not the same as letting things go wild! I am still taking lots of nature photographs and readers can see more of my images here.

As well as writing the book, I started giving talks on Mission Penguin to local groups and this quickly expanded to other topics as they keep inviting me back for more. I now have about 6 talks in my repertoire so that is keeping me busy as well as continuing with my singing – another fabulous activity for wellbeing.

King penguins returning from a fishing trip.

I am a firm believer in making the most of every moment. We only have one life, so live it well. Fill it with friends, joy, laughter – and of course, penguins.

Enter our competition to be in with the chance of winning one of four exclusive Mission Penguin prints signed by author Ursula Franklin here – good luck!

Mission Penguin is available from our online bookstore here.

Author Interview with Guy Shrubsole: The Lie of the Land

Brought to you by the Sunday Times bestselling author Guy Shrubsole, The Lie of the Land discusses how a handful of wide-scale landowners are responsible for the destruction and degradation of our vital landscapes, painting a humbling picture of some of the most notable failures of land stewardship in Britain’s recent history. However, Guy also presents a glimmer of hope as he relays the stories of those trying to help nature recover, from small-scale farmers to community groups and individuals. In doing so he gives the public hope that we can all become custodians of the countryside once more.

Author portrait of Guy Shrubsole in a forest. — Photograph by Nick White

Guy Shrubsole is a researcher, writer and environmental campaigner who previously worked as an investigator for Friends of the Earth, and is co-founder of the Right to Roam movement. He was Policy and Campaigns Coordinator at Rewilding Britain for a number of years and has published a number of books including Who Owns England? and The Lost Rainforests of Britain.

We recently had the opportunity to interview Guy about The Lie of the Land, where we discussed what inspired him to write this book, how the privatisation of land has affected its conservation and preservation, what he hopes the reader can learn from his work and more.

Firstly, can you tell us a little bit about what inspired you to write The Lie of the Land?

I’ve been thinking – and campaigning – about the issues in The Lie of the Land for some years. Witnessing moorland being deliberately set ablaze for the purposes of driven grouse shooting was an early spark; as was reading about the landowners who drained the Fens, and the vast wet commons that once dominated Cambridgeshire which teemed with fish, wildfowl and eels. In some ways The Lie of the Land is a natural sequel to my first book, Who Owns England? – taking its analysis that half of England belongs to just 1% of the population and looking at the ecological consequences of this.

Have there been any instances where private land ownership has benefitted the environment and increased its accessibility for the public, and if so, what can be taken from this?

Absolutely, I discuss in the book how there are some brilliant nature-friendly farmers and landowners doing great work – heroes like Isabella Tree and Charlie Burrell with their rewilding work at Knepp, or Jake Fiennes at Holkham, or James Rebanks in the Lake District. But I argue that we can’t simply rely on these few ‘good stewards’ to turn the nature crisis around on their own. We need to call out bad practice (as Fiennes does in his book Land Healer) and make all landowners more accountable to the public for how they’re treating the land. Look at how England’s peat bogs – a vast natural store of carbon and a crucial national asset in the fight against the climate crisis – have been mistreated by the 150 or so estates that own them and set fire to them each October. Look at the institutional investors who own great swathes of the Fens – organisations like the Church Commissioners – and how they continue to profit from what is essentially a ‘carbon bomb’, the wasted peat soils of the fenland losing fertility and carbon with each passing year.

The trouble is, a lot of estates and lobby groups for landowners hide behind the assertion that they are the ‘custodians of the countryside’, who can be trusted to look after it without the need for public oversight or pesky environmental regulations. But as James Rebanks says, “I’m a very proud defender of good farming, but the ‘custodians of the countryside’ argument only washes if we are genuinely doing that – otherwise it’s self-serving nonsense.”

Those Blue Hills by Jim Roberts Gallery. — Those Blue Hills by Jim Roberts Gallery, via flickr.

What do you think needs to be implemented to increase the perceived viability of community land ownership and management, compared to privately owned spaces? And how do you think we can increase the quantity of community land ownership going forward?

We need to give communities the power to take ownership of more land, for starters. That means introducing a Community Right to Buy in England, like the one they’ve had in Scotland for the past twenty years – a set of powers that has led to communities buying up half a million acres of Scotland. I visit one such community buyout in the book, Langholm Moor – a former grouse moor that was bought by the people of Langholm a couple of years ago: they’re now turning it into a nature reserve. No more moorland burning, no more predator persecution: they’re going to re-wet the peat bogs and are allowing birch and rowan to naturally regenerate up the hillsides.

We need to have that opportunity in England, too. And the good news is, the new Labour government announced in its first King’s Speech that it will introduce a Community Right to Buy in England. But we’ll have to campaign hard to make sure it happens, and that landed interests don’t water it down. And we need to unlock our own imaginations, to start to dream bigger about how communities could take control of land and manage it for nature. As the Scottish land reform campaigner Alastair McIntosh has written, community ownership of land “creates a new constellation of possibility.” Let’s reach for the stars.

Les coquelicots by Dmitry Djouce, via flickr.

I particularly enjoyed your last book, The Lost Rainforests of Britain, and it really opened my eyes to the remarkable habitats around us that many people, like myself, never knew existed. Do you think landowners are aware of the importance, in some cases rarity, of the land they own? And how has the privatisation of the UK’s rainforests affected their conservation and preservation?

Thanks! I think an increasing number of landowners and farmers are now aware of temperate rainforests – after writing Lost Rainforests, one of the loveliest messages I got was from a Devon sheep farmer who had discovered the very rare Hazel Gloves fungus growing in an old hazel grove on her farm. And it’s been really encouraging to see such snowballing momentum to bring back Britain’s rainforests since the book was published – like the Wildlife Trusts announcing rainforest restoration projects from Skiddaw in Cumbria to West Muchlarnick in Cornwall, and the Cornish landowner Merlin Hanbury-Tenison doing great work on his farm at Cabilla.

Unfortunately, not all landowners recognise the importance of the habitats they own – even sometimes when they’ve been officially ‘notified’ of their existence through the land being designated as a Site of Special Scientific Interest (SSSI). In the book I tell the story of the landowner who destroyed part of the River Lugg SSSI – and how his example is sadly only one of many instances since the first SSSIs were designated in the 1950s. Ultimately, if we’re to protect our remaining habitats, I think we cannot only rely on voluntary initiatives by enlightened owners, but have to give precious habitats strong legal protections – and make sure our environmental watchdogs, like Natural England, have real teeth.

What do you hope the reader can learn from your book?

I hope that readers get angry about the problems, take inspiration from the suggested solutions, and get out there and campaign for them to become reality!

Mar Lodge Estate by John Knight, via flickr.

The final chapter of your book details your 10-step proposal. At which point during the writing process did you develop these, and how did these recommendations adapt and evolve throughout the researching and writing process of The Lie of the Land?

In all of my books, I aim to set out clear political recommendations – for me the point of writing is not just to interpret the world, but to change it! From the outset I had quite a clear sense that all my recommendations in The Lie of the Land would be about how we can democratise decision-making over land, make landowners more accountable and give all of us a greater say over how land is used. That, to me, seems to be our last, best hope of turning the nature crisis around.

My own feelings of optimism about fixing this mess we’re in were definitely boosted by the conversations I had, and site visits I made in the process of researching the book. There are loads of communities yearning to look after land, loads of river guardian groups blowing the whistle on river pollution, and plenty of examples from other countries – and from our own nation’s history – of how we can protect and restore nature and do a better job than we are currently. But we need some policy changes at a national level to unlock these energies and scale them up. As William Gibson (allegedly) once said, ‘the future is already here – it’s just not very evenly distributed.’

Are you working on any other books or projects that we can hear about?

Steady on – I’ve just written this one! Currently I’m enjoying meeting with lots of people across the country to get the ideas out there – and I am campaigning hard for these policy changes. I also work with the Right to Roam campaign (you can join our mailing list at www.righttoroam.org.uk). But I definitely would like to write more books in the future!

The Lie of the Land is available from our bookstore.

Supplier interview with Unitura

Unitura are experts in nature-inclusive construction and renovation who provide off-the-shelf solutions to projects that require roosting and habitat mitigation. They are involved in the design and manufacture of their own product lines, including bat boxes, bird boxes and insect hotels. They are specialists in green architecture in the form of green roofs or facades and provide bespoke services for nature inclusivity projects.

We recently had the opportunity to talk to the founders of Unitura, Sicco, Robert-Jan and Henk, about the company, their product range, what they hope for the future of the business and more.

Firstly, can you tell us about what inspired the establishment of Unitura?

The founding of Unitura stemmed from our shared interests. Prior to founding Unitura, Sicco and Henk were already engaged in providing ecological advice, while Robert Jan was primarily involved in the building sector. During a casual gathering, we brainstormed and landed on the concept of bat boxes. At that time, there was limited knowledge about such products in the market, presenting us with an intriguing challenge.

We started out quite simply – making and painting bat boxes in a small, rented office in a farmhouse. During the week, we focused on consultancy work and at the weekend we focused on producing bat boxes. We noticed that more was possible than just bat boxes and started to expand our range. It was no longer just about bats, but a complete range of in-field, nature-inclusive building.

How has the idea of nature-inclusive building been received since the company was founded, and how important do you think this is for the future of the planet?

Since our company was founded, the idea of nature-inclusive building has mainly been driven by legislation. However, we are now seeing a shift where it is becoming more of an integral part of construction projects and people are recognising its broader importance. We expect that in the future, it will become a standard component in the construction industry, particularly in the Netherlands where we see nature-inclusive building gaining more traction.

A few years ago, green buildings were rare, but now architects are increasingly incorporating them into their designs. This rapid development in the Netherlands is due to both political and corporate recognition of its urgency. Governments are implementing more regulations and companies are eager to adapt to these changes.

You have a very wide range of products on offer, from nest boxes, insect hotel and seeds, to equipment needed to create live, biodiverse green roofs. Can you tell us a bit more about your bestselling products?

Our best-selling products are the wood-concrete built-in facilities for birds and bats. Our range includes an extensive series of modular bat boxes that can be endlessly expanded and exchanged. This allows you to put together your bat boxes according to your own wishes. These boxes are specifically designed for bats that live in buildings. We also offer various built-in facilities for birds, including swifts and House Sparrows, which can be easily integrated into the masonry.

How did the introduction of the Nature Conservation Act in 2017 affect the design and manufacturing of your products?

The introduction of the Nature Conservation Act in

2017 likely impacted the design and production of our products. Similar legislation already existed in the Netherlands prior to this. At the moment, according to Dutch law, it is mandatory to conduct ecological research on protected species and their habitats before construction activities can commence. As a solution, a Species Management Plan (SMP) is now in place. An SMP outlines the protected species present in an area and the threats they face, whether across the entire municipality, in specific neighbourhoods, or within areas earmarked for significant sustainability or construction activities. It also describes the actions needed to protect, restore, or even increase the population of species.

For our company, this may entail adjusting our designs and manufacturing processes to comply with the regulations set forth in the SMP. For instance, in the insulation industry, our designs must account for specific insulation values to ensure that our product is suitable for use in various construction projects, such as installing nest-boxes in cavity walls.

I think the live, biodiverse roofs and building facades that you create are a fantastic idea and look stunning, however they are sadly quite uncommon here in the UK. Can you talk us through how you create them, why they should be used instead of a flat roof and how they benefit the environment?

Our green roofs offer various benefits, including reducing heat stress, significant water buffering capacity and CO2 reduction – they are also well-suited for renovation, as they are made with cassettes (HDPE units containing pre-cultivated wildflowers and herbs used to make green roofing). Within these cassettes, we use native species that contribute to promoting biodiversity and support local flora and fauna.

The process begins with the manufacturing of cassettes, which are then placed on the roof. These cassettes are produced by specialised nurseries and contain a substrate in which we sow native seeds from our partner organisation, De Bolderik. After approximately 12 weeks, the cassettes are ready to be installed on the roof.

Do you have any new products on the horizon that you can tell us about?

We continuously work on developing new products. We recently launched a new sensor specifically designed for detecting incoming and outgoing bats. With an active lifespan of two years, this sensor enables long-term monitoring. Users can easily view and download the sensor results via the companion app.

What is the hope for the future of Unitura?

Our aim is to broaden our model into a complete supplier of nature-inclusive solutions, integrating green elements such as green facades and green roofs. Moreover, we are firmly committed to expanding our presence in the international market. We are curious what the future will bring us!

Unitura Modular Bat Tubes

This modular bat tube from Unitura is a highly versatile built-in solution for bat mitigation and integration into a wall. Each tube has a single or multiple large crevices with a sloped entrance hole to accommodate bats leaving and entering the site and promote the runoff of water away from the interior of the tube. The tubes come in single, double and triple crevice layers and with/without an entryway. They can be mixed and matched completely depending on the design specification of the build and built as large or as small as needed.

Unitura Tall External Bat Box

This single crevice external bat box from Unitura provides a suitable and durable roost for crevice-dwelling bat species. Made from thermally stable and resilient woodconcrete this bat box can be mounted to any external walls where a roost may be needed. MULTI-MONTI fixings are included and are designed to be used without a Rawl plug. The screw anchor is approved for installation in cracked and uncracked concrete, as well as a whole range of other building materials.

Unitura External Swift Box

This external single-cavity swift box has been designed as a long-lasting nest box for swifts. Constructed from woodconcrete this swift box has a sloping roof to provide drainage and prevent dirt streaks from forming on the external wall. These boxes come with all the required fixings and an instruction card for easy assembly.

Soffit and Fascia Swift Box

These under-eaves swift nest boxes are a subtle and attractive way of providing swifts roosting opportunities in your eaves and soffits while remaining durable and secure for both the home and birds. The roost is made of both a wooden concrete entrance stone and an FSC plywood box, with ideally only the entrance stone being exposed to the elements, improving the durability and longevity of the box. The box is designed to be mounted in multiple directions depending on the angle of mounting and the shape and angle of the soffit/fascia.

Unitura Little Owl Box

Designed to provide a secure nesting solution for Little Owls, whilst excluding unwanted species, this nestbox has an entryway vestibule to help discourage Stone Martens, a large open nesting space with a removable roof and drainage/ventilation holes in the base.

This Week in Biodiversity News – 3rd June

Wildlife

Ambitious project in south-west Wales aiming to restore one of the world’s most important habitats is getting underway. Two species of seagrass, Eelgrass (Zostera marina) and Dwarf Eelgrass (Zostera noltii) are being grown in ponds fed with seawater pumped in from the nearby Carmarthen Bay, and over the past two years alone this project has processed 1.5 million seeds. These have subsequently grown tens of thousands of plants that are now being reinstated in the wild to help restore the UK’s underwater seagrass meadows, 90% of which have vanished in the past 30 years alone.

Photo taken with a camera lens half under water and half above water showing a thick seagrass forest. — Seagrass near body of water during daytime by Benjamin L Jones via unsplash.

Thriving Ecuador bird tourism is incentivising farmers to turn their agricultural land into nature reserves. Ecuador is home to over 1,600 species of bird, almost double the number found across the whole of Europe. As the country’s birding tourism grows, increasing numbers of farmers are turning their agricultural land into nature reserves to help preserve their stunning local wildlife. This is not only benefiting nature, but also the country’s economy as wildlife tourism offers a much more profitable livelihood than farming, resulting in some farmers expanding their land’s potential further than any traditional farming model would have provided.

Critically endangered Devils Hole Pupfish population reaches a 25 year high. This rare species lives in the smallest known desert habitat of any vertebrate and is only found in the upper areas of a single limestone cave in the Mojave Desert, Nevada, where the whole population resides on a single shallow rock shelf. They have evolved to be able to withstand harsh desert conditions, including very high water temperatures and extremely low oxygen levels. In 2013, their population fell to just 35 individuals, but careful conservation efforts over the past 11 years have offered hope for this rare species as their population has now reached a 25-year record high of 191 fish.

Environment

The North Atlantic is set to be hit by more than double the normal number of hurricanes this season, warns NOAA. Researchers have suggested that this is predominantly due to high sea surface temperatures as a result of the upcoming transition between El Niño and La Niña which helps these storms grow more easily. Although there is no evidence showing that climate change is a contributing factor, it is likely to exacerbate the severity of these weather patterns. Contrastingly, NOAA have predicted a below-normal hurricane season for the central Pacific region where El Niño and La Niña work in opposition.

Hurricane Matthew hits Haiti aerial photograph. — Hurricane Matthew hits Haiti by NASA Goddard Space Flight Center’s photostream, via flickr.

Purbeck Heath begins its transformation into an ancient savannah habitat to help precious species thrive. The National Trust’s lead ecologist for Purbeck, David Brown, explained that the project hopes to use domestic grazers such as wild cattle, pigs, ponies and deer to mimic their wild ancestors and shape the 1,370 hectares of open grassland in Dorset into a dynamic, complex and biodiverse ecosystem. Purbeck Heath is already one of the most diverse areas in the UK, and this project will aid the recovery of rare and threatened species such as Purbeck Mason Wasps, Heath Tiger Beetles and Sand Lizards.

Climate

Increased ocean temperatures are undercutting the Thwaites Glacier and causing glacial melt from below. This glacier is currently losing 75 billion tons of ice per year, accounting for nearly half the total ice lost from Antarctica per annum. Scientists have revealed that an estimated 150 million kilowatts of thermal power are injected into the ice with each undercutting intrusion, which could melt 20 meters of ice off the bottom of the glacier each year. Recent simulation to assess the effects saltwater invasion may have on retreat rates has revealed it could double the overall rate of ice loss for some glaciers.

Thwaites Glacier photograph showing the edge of the glacial shelf with some small icebergs floating along the side of it. — 22-01-21 04 Thwaites Glacier by Felton Davis, via flickr.

New research reveals the catastrophic effects of extreme heat, deoxygenation and acidification in the oceans due to fossil fuels and deforestation. In the top 300 meters of affected oceans, these compounded events are lasting three times longer and are six times more intense than in the 1960s. A fifth of the world’s ocean surface is susceptible to all three of these stresses at once, which has been further exacerbated in recent decades as extreme weather conditions have become more intense. Scientists warn that the extra CO₂ absorbed by the oceans has increased the temperature and acidity of seawater, is dissolving the shells of sea creatures and starving the ocean of oxygen. This series of events is comparable to those experienced at the end of the Permian period 252 million years ago when the planet experienced the largest known extinction event in its history.

Author interview with Richard Mabey: The Accidental Garden

In The Accidental Garden, author Richard Mabey takes the reader on a journey through his own garden in Norfolk and explores the possibility of nature becoming humankind’s equal partner. He watches as his ‘accidental’ garden becomes its own director and reorganises itself in its own way, with ants sowing cowslips in their own patterns, roses serendipitously sprouting amid gravel, moorhens nesting in trees and other fascinating interactions.

Richard Mabey has authored 30 books since becoming a full-time writer in 1974, a number of which have won awards, including the East Anglia Book Award, National Book Award and Whitbread Biography Award. He sat on the UK’s Nature Conservancy Council in the 1980s, has been awarded two Leverhulme Fellowships and three honorary doctorates, and became a Fellow in the Royal Society of Literature in 2011.

We recently had the opportunity to talk to Richard about his most recent book, where we discussed his approach to garden ‘by’ wildlife and the challenges he faced, the extent to which nature can thrive itself when human involvement is minimised, projects that are currently occupying his time and more.

Can you tell us what inspired you to write The Accidental Garden?

I’ve been meditating on many of the book’s themes for a long while – the paradox of our seeming new respect for nature co-existing with an obstinate reluctance to relinquish control; our obsession with tree-planting, as if trees have lost the ability to reproduce themselves; the lust for tidiness over vitality. What sparked the book – and set it in the theatre of our own garden – was a Dark Bush-cricket singing at midnight from the hollyhocks on that hottest-ever day in July 2022. It sounded like an anthem of hope.

Dark Bush Cricket sat on a leaf poised to jump. — Dark Bush Cricket (Pholidoptera griseoaptera) by Dean Morely, via flickr.

You mentioned in the first chapter that you try to garden ‘by’ wildlife as much as for it. Have you faced any challenges while using this approach, and what tips would you give to someone who wants to try and garden by the wildlife and biodiversity found in their own patch?

The Accidental Garden isn’t an advice manual. It’s a hesitant, personal account of what happened when we opened the gate to what I call ’parallel development’ in our space. We do what humans do in gardens, and allow other organisms to do what they want. Allow them to become subjects rather than objects, and effectively become fellow gardeners. So I left the bramble patch be, instead of digging it up to plant some runtish nursery-forced oakling. Result: Field Maple and Hazel saplings growing through its protective thorniness. I kick bare patches in the grass and see what self-seeds. Broomrapes, Heartsease and Bee Orchids have been among the surprise settlers. If you’re prepared to junk judgemental labels like weeds and pests there are very few challenges from this approach.

22:50 by Marie-Lou Wechsler, via flickr.

There seems to be evidence that, if left to fend for itself, nature can thrive and colonise without human involvement, as seen along the Dorset coast in the 1800s. What do you think humankind can learn from this going forward?

I’m continually amazed that we find nature’s ability to thrive and adapt surprising. How else could the planet have supported an abundance of life for billions of years before humans arrived on the scene? The natural world has never lost that enterprise and agility. Our reluctance to take advantage of this, to capitalise on adaptive solutions to environmental change, is a typically arrogant stance by our species, still stuck in its ‘dominion over’ mode, and our loss, as well as the natural world’s.

As you mentioned in one of your chapters, many people relish how non-native plant species can transport you to other places, while they also play a key role in garden biodiversity and over time can become at home in the UK, as seen with Snowdrops and Horse Chestnut. How do you think we can nurture the inevitable introduction of new species without this disadvantaging native plants?

The only visiting species we have any trouble with is Ground Elder, and otherwise our patch is developing into a resilient fusion garden. Native plants and animals form new communities with benign settlers. I’m writing this in May just feet from a large and dazzling patch of self-sown flowers that have established themselves in the gravel round the house, including Red Campion, Green Alkanet, Lamb’s Lettuce, Red Valerian, Hedgerow Cranesbill, Ox-eye Daisies. My interest is in the vitality and autonomy of this community (and its insect life – Hummingbird Hawk-moths are the stars!). But in terms of pure visual attractiveness it would match any herbaceous border. I’m also pleased by the way Turkey Oaks are regenerating in and beyond our patch of treeland, growing alongside the Wild Cherries and Ashes, and proving more resistant to deer browsing than English Oaks. Of course, many newcomers cause trouble away from their home ground. But in an environment that is being damaged so much by climate change, we need new species to keep a biologically rich tapestry of life here, in case our traditional species have trouble coping. ‘Nativeness’ has always had strict time limits, at both ends.

Horse Chestnut seeds on a tree. — Horse Chestnut – Aesculus hippocastanum by Judy Gallagher, via flickr.

What was the most interesting finding that you came across while undertaking this journey with your own garden?

I think learning about eliasomes, the little parcels of fat on the ends of many seeds that are ants’ rewards for acting as beasts of burden. (They ferry the seeds to their hills and feed the fat globules to their grubs.) Our red ants’ hills are now like living standing stones and I like to think they are responsible for Cowslips now carpeting most of our grassland.

What do you hope the reader can learn from The Accidental Garden?

I’ve been astonished by the inventiveness of our fellow beings when allowed a little leeway to do their own thing. When we drop our paternalistic attitude, our belief that we know best what should live where. Gardens are often compared to theatres, with the gardener as writer, director, set designer rolled into one. Can’t they also be open stages where uninvited, unsupervised species and ancient processes of colonisation and decay can improvise their own landscapes? In the 20 years we’ve been here one half of our plot has transformed itself into a kind of common, with patches of treeland and open grass, and a total of over 150 wild plant species arrived largely of their own accord. A garden is only in the smallest sense a microcosm and metaphor for the planet. But in it it’s possible to glimpse larger lessons about neighbourliness and cooperation, and the fact that the natural world is not intrinsically a victim, in need of constant intensive care.

What are you occupying your time with at the moment? Do you have any other books in progress that we can hear about?

At my age I should be put out to grass. But I can’t stop thinking and scribbling. I’ve just finished an expanded new edition of my 1993 book on the cultural history of Nightingales, Whistling in the Dark, out next year. And I’m dogged by a fancy of tracing the wild thread in the art of nature (always my second subject) from the cave paintings in Derbyshire to Andy Goldsworthy’s spring-flower-enclosing snowballs. But maybe I should just be content to use my walking stick (my Instrument of Minimum Intervention) to scratch more patches in the grass.

The Accidental Garden is available to pre-order from our bookstore.

This Week in Biodiversity News – 20th May

Climate crisis

Unusual spring weather is affecting bird migrations. The Wood Warbler, Redstart and Pied Flycatcher migrate from sub-Saharan Africa to British oak woods every spring and depend on Oak Moth caterpillars to feed their young. In recent years, these caterpillars had already emerged and were pupating by the time the birds arrived, resulting in their chicks starving. This year, however, they are facing a new issue: as spring has been so wet and cold, many birds have not reached Britain yet, while those that have are having to search for food in cool weather and have not begun nesting. These shifts in long-term weather patterns are likely to continue to cause migration issues going forward due to their unpredictability.

Pied flycatcher stood on the ground amongst small plants and grass. — Pied Flycatcher by hedera.baltica, via flickr.

The final Venezuelan glacier has been downgraded to an ‘ice field’ following large-scale glacial melt. This follows the loss of at least six other glaciers across the country in the last century due to an increase in global temperatures. In March 2024, researchers revealed that the Humboldt glacier had shrunk from 450 hectares to just two hectares. More recent observations show that, in the last two months it has reduced in size further to the area of just two football pitches. The latest projections suggest that between 20–80% of glaciers worldwide will be lost by 2100 as a result of climate change, with some of this loss already inevitable despite attempts to combat climate breakdown.

Environment

New record of Asian Hornet sightings threatens native pollination species. While Asian Hornets aren’t yet established in the UK, recent flooding and warm temperatures are increasing the risk of this species spreading across the country. Defra has warned that early detection and irradiation is the key to saving our native pollinator species who are known to feed on Honeybees. Since 2016, there have been 108 sightings of Asian Hornets, 56 of which were recorded last year alone. A further eight have been reported in the UK so far this year. Kent is on the front-line of the battle against this species with many of the UK sightings recorded in this county.

Close up photo of an Asian hornet stood on some moss on a branch. — Asian hornet by Gilles San Martin, via flickr.

Pioneering project that makes eco-friendly concrete from crushed shells may be the answer to extreme flooding. A team at the University of Central Lancashire has developed an innovative, sustainable, permeable concrete made from recycled crushed scallop and whelk shells that would otherwise go to landfill when discarded by fishmongers. Trials are being undertaken in Blackpool to assess its effectiveness in gardens, footpaths and car parks, and early results are very positive.

Over 8,000 hectares of land ‘left to nature’ to increase biodiversity. This restoration project, run by Forestry England and supported by both Forest Holidays and the Government, will be implemented in four areas across the UK: Castle Neroche, Somerset; Kielder Forest, Northumberland; Newtondale, North Yorkshire and Purbeck, Dorset. The project aims to minimise human involvement, allowing nature to shape these forest landscapes itself. Andrew Stinger, The Head of Environment at Forestry England, stated that, although the team is uncertain how these areas will evolve once human activity is reduced, they are confident they will become more biodiverse with the help of reintroduction initiatives, aid flood mitigation, improve air quality, and restore soil health.

Science

Sea Otter coming up from under the water holding a crab. — Sea Otter by Bureau of Land Management California, via flickr.

Study reveals that female Sea Otters are using tools to help preserve their teeth. Researcher Chris Law documented the moment that a female Sea Otter used a rock anvil to open the shell of its next meal, a type of behaviour which has previously been witnessed in very few animals. Further investigation revealed that, when there’s a decline in their preferred food, female Sea Otters have evolved to use tools to allow them to overcome their weaker biting ability when compared to their male counterparts, which allows them to consume alternative, larger prey without damaging their teeth.