Author interview: Peter Marren

Written with Peter Marren’s usual wit and insight, Emperors, Admirals & Chimney Sweepers takes you on a journey back to a time before the arts and science were divided. When entomologists were also poets and painters, and when a gift for vivid language went hand-in-hand with a deep pre-Darwinian fascination for the emerging natural world.

Peter took the time to answer some of our questions about his new book and the origin of butterfly and moth names.

Tell us a little about your background and how you got interested in the etymology of species names?

I’m a natural history writer (in the sense that I’ve written a lot about natural history) with a background in nature conservation in Britain. I’ve loved butterflies and moths since boyhood, and I suppose I must have realised even then that many of them have unusual names. What the hell was an eggar? Or a lutestring? Probably like most people I didn’t think too much about it – weren’t names just labels? – until, out of curiosity, I went into the name of the Red Admiral, Vanessa atalanta, and discovered a real Vanessa and a real Atalanta. And then I realised that even Latin names weren’t randomly chosen but had a particular resonance with that particular species. Names hid a whole new world of allusion, poetry and wordplay. I discovered that those who named our Lepidoptera, in English and Latin, were equally educated in the arts and the sciences. They knew their myths, and they knew about colours and designs, and they were completely fascinated. I feel a strange empathy with that vanished world.

What was the original inspiration behind Emperors, Admirals & Chimney Sweepers?

It started as a kind of sequel to my book Rainbow Dust, about how and why butterflies and moths inspire people. Names were confined to a single chapter in that book, but there was so much more to say, not only about the names themselves but the social ambience that spawned them: the world of Georgian London with its clubs and field excursions, its gorgeous illustrated books and the sense that nature was all the more wonderful for being 1) divinely inspired and 2) almost completely unknown.

The lightbulb moment came when I thought of dealing with names not as an entomologist might do, by families and related groups, but by themes: species named after animals, birds, moods, occupations, jewels and so on, all laid out alphabetically. I loved the fact that certain fine moths were named after weddings, focussing on bridal underwear worn in eighteenth century Sweden!

Emperor, Admiral and Chimney Sweeper are, of course, names of a butterfly and two moths.

If you could name a new species of moth or butterfly, how would you go about it?

Well, it ain’t a blank slate. There are written rules for scientific names and unwritten ones for common names. I’d love to call it Marren’s Glory but it would not be approved. I’d have to stick with the established vocabulary. So if it resembled, say, a wainscot moth, it would continue to be called that, distinguished by whatever word best caught its character. Overlooked Wainscot? Lenitive Wainscot? Look-alike Wainscot?  

What would be your advice for any budding entomologist out there?

There’s more to the natural world than pure science. Keep your eyes, and your mind, open. And enjoy yourself. And don’t say, “Oh that’s a Lenitive Wainscot, a Schedule 7 species graded as Least Concern in the latest IUCN Red List.” Just the name will do.

What is your most memorable butterfly or moth name, and why?

There are lots, but let’s go with the poor little Narrow-bordered Bee Hawk-moth, whose Latin name, tityus, commemorates the most hideous giant in all mythology. The giant’s poor mum exploded at his birth and when full grown his body covered nine acres. What do they have in common? Well, the old name for hawk-moths was Sphinx, and the Sphinx was a monster. Ergo (Linnaeus thought), hawk-moths should be given monstrous names. And the bee hawk accidentally got the worst of them because of its place on the list, wedged between two other appalling creatures.

I quite like Zygaena, the name of the burnet moths which they share with the hammerhead shark. For reasons too convoluted to go into here (but it’s in the book).

Any new books/projects in the pipeline?

I will have to find another project for it’s in the DNA. I suspect it will involve nature and childhood. Trouble is, others are on to it.

A limited number of signed copies of Emperors, Admirals and Chimney Sweepers are available from  NHBS.

Other works by Peter Marren

Peter writes frequently in as ‘Twitcher’ in the British Wildlife column ‘Twitcher in the Swamp’ and has had a string of successful publications including Chasing the Ghost (now in paperback), Rainbow Dust and the first volume in the British Wildlife Collection series. Click here for more books by Peter Marren.

Author Interview – Heather Buttivant

Sometimes the most extraordinary nature stories and scientific revelations lie in plain sight. So familiar that unique stories of survival are overlooked. Rock Pool is an eye-opening, enchanting journey into the miniature worlds of rock pools with a new author who will change the way you view even the most ordinary creatures – from crabs to barnacles, blennies to anemones – forever.

Educator and award-winning blogger, Heather Buttivant kindly took some time out of her rock pooling schedule to answer our questions about her new book.

  1. Your passion for the marine environment shines throughout Rock Pool, where did your passion stem from?

Like most children growing up by the sea, I liked to pick up seashells, but for me it became an obsession. Back then I couldn’t name everything, but the variety of shapes and textures and the vibrant colours fascinated me. The longer I looked into rock pools, the further I was reeled in. It’s a passion I have no intention of out-growing: no matter how much I know, there is always more to learn.

 

  1. What was the original inspiration behind your book?

It has always seemed a shame to me that there is so little nature writing available about our incredible intertidal wildlife. When I created a website as part of my MA in professional writing with Falmouth University, I struggled to imagine why anyone would be interested in my ideas for a novel, but the thought of opening up the little-known world of the rock pools filled me with excitement. My Cornish Rock Pools site took off faster than I expected and when the site won the BBC Wildlife Magazine Blog of the Year Award, it came to the attention of the lovely people at September Publishing and this was the perfect opportunity to bring my love for nature writing and for seashore together as a book.

  1. You’ve selected a fascinating range of marine creatures; how did you choose them from such a biodiverse environment?

My identification guides to the seashore contain thousands of species, so narrowing this down to just 24 animals felt like a near-impossible task. Most of the animals I’ve selected can be found all around the UK and Ireland and together they tell an incredible story of survival. I have aimed to convey the experience of animals living in different zones of the shore and in the range of different environments from mud-flats to seagrass beds. Some of the creatures, like barnacles and limpets, are familiar yet have remarkable abilities that are unimaginable to us land-dwellers. Others, like corals, sharks and cephalopods, are animals that most people assume can only be seen by divers but with luck and perseverance they may be seen by rock poolers too.

  1. Rock Pool is full of exciting encounters you have had at the seashore, but which was your most surprising?

I find something new almost every time I visit the shore, but one day, whilst dangling my feet in a pool, with all my attention focused on a tiny sea slug in a petri dish on the rock beside me, I noticed movement in the water. When I glanced down I realised that a substantial lobster was inching towards my toes! I nearly dropped my camera. ‘Bob’, as I now know him, has become quite a legend in our family and his location is a secret that is closely guarded by all those who have met him.

  1. Do you have any tips for a successful rock pooling session?

My top tip is to join a rock pooling event where you can learn and explore with the experts. This is a great way to see amazing animals and to find out how to keep yourself and the wildlife safe on the shore. The key to spotting creatures is to slow right down and take the time to look closely at the small things. Most rock pool animals are masters at hiding in plain sight. A single rock may be densely packed with keel worms, sea squirts, sponges and crustaceans, but at a quick glance you’d think there was nothing there. Always check the tide times first and leave everything as you found it – gently replacing stones the right way up.

  1. Finally, do you plan to write any more books in the future?

Our rock pools are so incredibly diverse that I might never run out of material for more books. However, I’m also passionate about the importance of giving people, especially children, better opportunities to connect with the natural world. We protect and care about the things that we love, so it’s vital that we all feel that we are a part of the ecosystems on which we depend. Perhaps that will be my next writing project?

A limited number of signed copies are available at NHBS, order now to avoid disappointment!

If you’re feeling inspired to go out rock-pooling, we have created a selection of essential books and equipment to help you get started!

The NHBS Guide to Kick Sampling

Freshwater invertebrates Credit: Katharine Clayton

The presence or absence of freshwater invertebrates such as caddisfly (Trichoptera) and mayfly (Ephemeroptera) larvae, dragonfly and damselfly nymphs (Odonata) and planaria (Tricladida) can be used to provide an indicator of the health status of waterways.

Kick sampling

Kick sampling is a useful method for collecting these and other invertebrates from shallow waters and one of the key techniques used in monitoring freshwater invertebrates in rivers. The technique involves agitating the stones or sediment of a river or stream by foot and catching the sample in a sturdy hand net that is held downstream. Stones and logs can also be washed off carefully into the net and samples are usually taken both from faster flowing riffles and still areas of the river. The sample is then rinsed out of the net into a tray full of water for sorting and identification. Kick sampling is primarily a qualitative technique, to look at species diversity or presence/absence, but quantitative measures can be taken if a quadrat or transect is used on the floor of the water body to limit the sampling area and sampling time is controlled.

Scientist sorting biological net samples at a wetland

NHBS manufactures a range of hand nets that are the industry standard for kick sampling and are widely used by environment agencies and ecological professionals. Our Professional Hand Nets conform to the Environment Agency standards and we are the official Riverfly Partnership supplier. The Riverfly Partnership is a network of organisations bringing together anglers, conservationists, entomologists and relevant water authorities whose aim is to protect and monitor the water quality of our rivers.

The NHBS net range also includes smaller nets designed for students of all ages and a wide range of accessories and books to help with sample sorting and identification. Our hand nets are manufactured with a diverse range of net bags and handles to meet a wide variety of surveying purposes. We can also design and manufacture bespoke net designs in our workshop in Devon, so please do get in touch if you have special requirements.

Professional Hand Nets

The NHBS Professional Hand Net has been used for over 30 years in Environment Agency monitoring and was purpose designed to be lightweight, strong and long-lasting, with individual nets often still being used after ten years. Key features of the Professional Hand Nets include:

  1. The net bag is protected by the outer frame to minimise abrasion when kick sampling on stony surfaces.
  2. A range of mesh sizes are available, making it the ideal net for aquatic surveying of all macro- and microinvertebrates in shallow water. The bag mesh is either made from 1mm or 2mm woven polyester or precision welded nylon mesh (53µm to 500µm) and manufactured to international standards so that the mesh will stay the same shape and size, even under stress.
  3. The inner brass frame securely holds the bag away from the stony substrate and also allows the bag to be removed for sterilisation between sites.
  4. The comfortable handle is available in either a lightweight FSC wooden or aluminium version and both will float in water.  Two-part and three-part sectional wooden handles are also available, which can be unscrewed for transport or extended with extra sections.

Student Hand Nets

The Professional Hand Net is also available in a smaller Student version that is 200mm in width. This is designed to the same high quality as the larger Professional net but is ideal for educational use. The Student Hand Net is available with either a FSC wooden or aluminium handle and with net bag mesh sizes ranging from 250µm to 2mm, in standard 280mm or 380mm depth. We can design and manufacture bespoke nets so please do contact us with any requirements.

Lightweight Eco-Nets

The Lightweight Eco-Net has a strong aluminium frame that will withstand regular use both for kick sampling and pond dipping. Net heads are 160mm in width and 1mm and 2mm mesh bags are available to fit this frame. Bags attach to the head using industrial hook and loop strapping, making them easy to remove for replacement or sterilisation.

Riverfly Partnership Approved Kit

The Anglers’ Riverfly Monitoring Initiative (ARMI) is coordinated by the Riverfly Partnership and involves anglers and conservation volunteers from more than 100 partner organisations carrying out regular freshwater invertebrate surveys to check for severe changes in water quality. The Riverfly Partnership Approved Kit has been designed in conjunction with the Riverfly Partnership and contains everything the volunteers need to carry out these vital surveys: Professional Hand Net, bucket, sample trays, pipettes, freshwater invertebrate ID guide, spoon, brush and magnifiers.

Banner Net

The Banner Net is a rectangular net measuring 90 x 100cm that is supported on each side by a 120cm wooden pole. The bottom edge of the net is reinforced with a removable, flexible rubber rod. Two hook and loop tabs keep the net rolled neatly when not in use. Available with 500mm mesh, which is ideal for kick sampling of benthic macroinvertebrates.

Kick Sampling Accessories

  1. White Sampling Trays  
  2. White Plastic Bucket 
  3. Graduated Pasteur Pipette
  4. Featherweight Forceps
  5. Q1 Quadrat
  6. 60ml Collecting Pot
  7. Large Pipette 
  8. 9 Pocket Round Sample Specimen Tray

The Freshwater Name Trail

This 8-page fold-out chart is a fully illustrated key to help users identify the main animal groups found in freshwater. None of the identification in the key goes beyond family level, and some of it stays at the phylum or class.

Freshwater Life of Britain and Northern Europe

A beautifully illustrated guide to the wide variety of species found in rivers, streams, lakes and ponds in Britain and Europe.

 

See our complete range of kick sampling equipment online.

Pelagic: Publisher of the Month for May

Pelagic was founded in 2010 to fill the publishing gap in practical books available on ecology and conservation. They publish books for scientists, conservationists, ecologists, wildlife enthusiasts – anyone with a passion for understanding and exploring the natural world. Their books cover ecological survey and evolutionary biology to natural history dictionaries and environmental statistics. With a prodigious amount of recent publishing, it is our great pleasure to announce Pelagic as our Publisher of the Month for May 2019.

New books for 2019

 

 

 

 

Pelagic have already published a plethora of great titles for 2019, from a call to action to halt biodiversity with Rebirding: Rewilding Britain and its Birds to recording the wildlife in woods with the Woodland Survey Handbook. This follows on from very strong publishing in 2018 with Bat Roosts in Trees continuing to be one of our bestsellers since it’s publication last October.

Pelagic and bat books

 

 

 

 

With two eagerly awaited bat titles:  Is That a Bat? and The Barbastelle Bat Conservation Handbook in preparation and a wealth of bat survey and monitoring books already published, Pelagic are the go-to publisher for Chiroptera.

Other Pelagic books

Pelagic have – in a very short space of time – carved out a niche for themselves in wildlife publishing.  A selection of their publishing is divided into series which are continually added to – these include:

Conservation Handbooks: bridging the gap between scientific theory and practical conservation implementation.

 

Naturalists’ Handbooks: information, covering biology, practical notes on identifying, in the field or in the laboratory, with plates of individual species and line drawings of many of the key identification characteristics.

Data in the Wild: data collection and analysis for for ecologists, includes books on camera trapping, CCTV and remote sensing.

 

Synopses of Conservation Evidence: The aim of the project is to make scientific evidence more accessible, in turn making practical wildlife and environmental conservation more evidence-based. 

In addition to series collections, Pelagic publish many stand-alone books for practical ecologists, such as Habitat Management for Invertebrates and for travelling ornithologists, there’s the recent Where to Watch Guides ensuring you get the most from your wildlife travels.

You can browse all Pelagic publications here.

 

Author Interview: Kate Bradbury

 

If you want to attract more bees, birds, frogs and hedgehogs into your garden, look no further than Wildlife Gardening for Everyone and Everything. Award-winning author and journalist, Kate Bradbury offers tips on feeding your neighbourhood wildlife and explains how you can create the perfect habitats for species you’d like to welcome into your garden.

Kate kindly took some time out to answer our wildlife gardening questions, to help us get our gardens wildlife-friendly for summer!

(c) Sarah Cuttle

Can you tell us a little about your background and how you got interested in the natural world?

I grew up in a house with half an acre of garden out the back. I spend my early years out there, grubbing around in the soil looking for worms, watching the birds. I started gardening from a very young age and the natural world has always been a part of that, for me.

What interests you about gardening for wildlife?

I’ve always been a softie and I’ve always championed the underdog. I love garden wildlife but I’m also passionate about looking after it, and can see the potential our gardens have for saving so many species. Wildlife gardening is all about the power of the individual. There are so many things going on in the world we might feel powerless to change, but simply by planting flowers and caterpillar foodplants we can make a difference for local wildlife species.

I get particularly excited if I find a slow worm in the garden. What animal gives you the most pleasure if you see it visiting, or making a home in your garden?

I couldn’t pick just one! In my new garden I’m desperate to see a toad. They’re so rarely seen these days – I’d be honoured if they found their way to my garden. I’m lucky enough to have hedgehogs so I love seeing them. And a grass snake would be pretty special!

If you could pick just a single thing or activity anyone could implement in their garden that would benefit wildlife, what would it be?

Grow a few native plants. Just one native tree can support hundreds of different species – providing flowers for pollinators, leaves for caterpillars and then seeds or fruit for birds in autumn. Not to mention shelter! Non-natives have a great role in gardens – especially for pollinating insects. But it’s the natives that attract the leaf munchers – the caterpillars, leaf miners, things that need leaves to breed. And, being at the bottom of the foodchain, these are hugely important to anything from hedgehogs to frogs, toads, newts, birds and bats.

What can cause the greatest harm or damage to wildlife living in, or wanting to live in your garden?

Erecting new fences and walls. If wildlife can’t get in to your garden, you’re closing off feeding and breeding habitat to them and potentially blocking off more gardens, too. Make sure wildlife can access your garden and chat with your neighbours so they know this too. Hedgehogs need just a four inch gap beneath or cut into a fence.

If your outdoor space is very small, what are the best ways to make even a tiny outdoor space a home to wildlife?

Grow a mix of nectar- and pollen-rich plants for pollinators, plus native plants for caterpillars. In a small garden you might have room for only one tree – try a Silver Birch or standard Hawthorn, which are great for wildlife. In courtyard gardens and balconies grow forget-me-not, primroses and foxgloves. These provide nectar and pollen for pollinators but also leaves for caterpillars to eat.

Do you have any new projects in the pipeline that you’d like to tell us about?

I’ve got an exciting project coming up that I can’t talk about yet – you’ll have to wait and see!

Kate Bradbury has authored many popular gardening books and the wonderful The Bumblebee Flies AnywaySee below for a list of her books available at NHBS.

Wildlife Gardening: For Everyone and Everything  £14.99

With handy charts tailored to the needs of every size and style of garden, this easy-to-use book also includes practical projects such as making bee hotels or creating wildlife ponds, compost corners and wildflower meadows, as well as fact files for the UK’s most common garden species.

 

The Bumblebee Flies Anyway: A Year of Gardening and (Wild)Life From £9.99

Finding herself in a new home in Brighton, Kate Bradbury sets about transforming her decked, barren backyard into a beautiful wildlife garden. She documents the unbuttoning of the earth and the rebirth of the garden, the rewilding of a tiny urban space.

The Wildlife Gardener £16.99

The Wildlife Gardener is a book which helps you to create wildlife habitats in your very own garden, and is very handily split into sections on shelter, food and water.

 

We have also made a collection of our favourite wildlife gardening books and equipment to get your garden a wildlife haven.

NHBS Guide to Dormouse Survey Equipment

Dormice are a distinctive family of rodents, found widely across Eurasia and Africa. The Hazel Dormouse (Muscardinus avellanarius) is a native British species which resides primarily in deciduous woodland. They are protected by EU law because of their rapidly declining numbers – studies suggest they have suffered a 72% population reduction in the last 22 years. Dormice are an important bioindicator as they are particularly sensitive to habitat and population fragmentation, so their presence is an indication of habitat integrity.

To enforce legal protection and ensure the success of conservation projects, current data about the distribution of Hazel Dormice is very important. A variety of survey equipment and methods can be used by licenced dormouse handlers and wildlife enthusiasts.

Nest Boxes

Perhaps the simplest survey technique to determine dormouse presence is searching for the nest box residents. Dormouse nest boxes are largely similar to standard bird boxes, but with the entrance hole facing the tree. Nest boxes can be important conservation tools as they can boost the local dormouse population density and aid re-introduction schemes.

The Standard Dormouse Nest Box is built from FSC softwood and has a removable lid with a wire closure for monitoring. This box can also come with a perspex inner screen allowing  surveyors to check the boxes inhabitants, without the risk of escape or  injury.

The more resilient Heavy Duty Dormouse Box is made from thicker  ¾” FSC marine plywood and is ideal for long-term monitoring projects. 

Dormouse Tubes

Dormouse nest tubes are a cheap, easy and popular method of determining the presence of dormice within a habitat. They can be an effective alternative to using wooden nest boxes.

The tubes consist of a wooden tray and a nesting tube. Dormice make their nests in the tubes and it is these that are used as indicators of their presence in the habitat. Nest tubes can be set up and checked without a licence until the first evidence of dormouse activity is found. After that, only a licensed handler can check them. For attaching to a tree, Hook and Loop Strapping is a more environmentally friendly alternative to plastic cable ties, as they are reusable, reducing plastic waste.

Dormouse Footprint Tunnels

The latest dormouse surveying technique uses footprint tunnels. This technique was created by Suffolk Wildlife Trust with PTES funding and has since been recommended in the CIEEM magazine In Practice in September 2018.

It is a non-invasive survey technique, which does not require a licence as the chance of disturbing dormice is very low. The 40cm tube, houses a wooden platform which contains the charcoal ink and paper on which footprints are left. Compared with nest tube surveys, footprint tunnels can reduce the survey period required and provide an indication of the presence or likely absence of dormice at a site.

Dormouse Nut Hunting

Dormice leave very characteristic marks when they eat Hazel nuts. They gnaw a round hole in the shell leaving a smooth edge with very few teeth marks, unlike mice or voles. Systematic nut searches under Hazel trees are still regarded as one of the best survey techniques, only hand lenses and a keen eye are required.

Accessories and books

Below are some accessories and books that are commonly used for dormouse surveys and monitoring:

Small Mammal Holding Bag
£3.60
Pesola Light-Line Spring Scales
From £35.00

Pesola PTS3000 Electronic Scale

£126

Heavy Duty Extra-Large Polythene Sample Bags
£0.70 per bag

Animal Handling Gloves
£5.69 5.99

LED Telescopic Inspection Mirror
£11.99 

How to Find and Identify Mammals
£11.99

Britain’s Mammals: A field guide to the mammals of Britain and Ireland
£12.99

Continue reading “NHBS Guide to Dormouse Survey Equipment”

Author interview: Benedict Macdonald

Did you know that 94% of Britain isn’t built upon, that Snowdonia is larger and emptier than the Maasai Mara National Reserve, or that Scotland’s deer estates alone cover an area twice the size of Yellowstone National Park?  Britain has all the empty space it needs for an epic wildlife recovery.  So what’s stopping it from happening in our country – and how can we turn things around? 

Rebirding: Rewilding Britain and its Birds is a bold roadmap to reverse the decline of bird populations in Britain, suggesting we need to restore ecosystems, rather than modify farmland.

Author, Benedict Macdonald offered his valuable time to answer our questions about his important new contribution to the discussion of rewilding.

Rebirding Author: Benedict McDonald

What inspired you to become so passionate about restoring natural ecosystems?

In 2014, I began writing Rebirding in the certain knowledge that conservation in this country is failing, the birdsong around us is dying out every year, yet we have all the resources, skill and wildlife lobby to turn things around. I hope that in its small way, Rebirding will do for the UK what Sir David Attenborough’s Our Planet is beginning to do for worldwide conservation – to make people realise that nature is essential, profitable and saveable, even now – and that we have all the resources and skill to do so.

Tell us a little about your background and how you became interested in the natural world?

I never remember the moment of first being fascinated by nature, but I do remember that by the time I was five, I would make weekend visits to Berkeley Castle Butterfly Farm and was entranced by watching the butterflies drinking salts from my fingertips, and I began a collection of ones passed to me by the lady running it – after they had died.  Then early trips to the Welsh coast, and Norfolk, transformed that interest into a lifelong love of birds as well.  From there, their plight has drawn me into understanding and studying ecosystems and a far wider understanding of protecting nature.  Since then, my love of the natural world, both as a naturalist and a TV director, has now taken me to over forty countries.

At 14, I first remember telling someone at a dinner party that I wanted to work in wildlife television. Since graduating from university, I’ve been lucky to work on a range of programmes such as Springwatch, The One Show and The Hunt for the BBC.  Last week, aged 31, I attended the premiere of Sir David Attenborough’s Our Planet for Netflix, launching in the Natural History Museum in London. This is the largest conservation series ever made. I work as the researcher and a field director for the Jungles and Grasslands episodes, directing a number of sequences including desert-nesting Socotra cormorants, the secret life of the Alcon Blue butterfly, and the remarkable lives of the world’s only tool-using Orangutans.

In your opinion, what is the most detrimental practice to the wildlife of Britain?

We are often sold the untruth that what happens to British land is necessary for food production. This is almost entirely untrue.  Only the profitable arable farms of the south, and east of our island, provide a bounty of food for our children.  Dairy lawns and sheep farms in fact create tiny volumes of our daily diet relative to the land area they use. For example, 88% of Wales grows lamb, an optional food resource. 

Of the epic wastage, however, the grouse moor is the ultimate. Eight percent of Britain’s land is burned for the creation of 0.0008% of its jobs and a contribution of just 0.005% to our GDP.  For hundreds of years, thousands of beautiful wild animals have been removed, just so that Red Grouse can be turned into living clay pigeons and killed in their thousands once a year.  Even hunters from other countries find this wasteful and disgusting.  This area covers an area twice the size of Yellowstone National Park – blocking jobs and wildlife alike on an epic scale. Hunting estates in Finland or Sweden, by contrast, juggle the ambition of hunters to shoot a few animals with ecosystems of immense beauty and variety.

Wildlife and commerce are often presented as being in conflict, do you think this is a fair assessment, or can land stewardship that favours biodiversity over profit be of economic benefit?

This is surely the greatest imaginary conflict of our time, successful insinuated, perhaps, by the damaging economies that prevent nature from reaching its full economic potential in our country.  In truth, wildlife IS commerce.  Nature IS money. 

Every year, even without a single charismatic megafauna such as Bison, Elk or Lynx running wild in our country, without a ‘Yellowstone’ or ‘Maasai Mara’, the English adult population make just over 3 billion visits to the natural environment each year, spending £21 billion as they do so. In Scotland, nature-based tourism is estimated to produce £1.4 billion per year, along with 39,000 FTE jobs. 

In contrast, the current models of upland farming demand money from us to survive, but they do not reciprocate jobs, income or natural capital – this is life on benefits and there is no future for young people in it.  In contrast, wherever nature is allowed to flourish, it’s capital potential is wondrous.  In 2009, the RSPB’s lovely but very small reserves brought £66 million to local economies, and created 1,872 FTE jobs. This is more than all of England’s grouse moors, but in just a fraction of their land area.

Right now, however, we are just seeing snapshots of how nature can power and rekindle communities. In Rebirding we often look to other countries to see how true ecosystems could transform economies on a far greater scale.   The final myth that we kick into touch is that Britain is short of space, 94% of our country is not built upon. Most of this area does not create essential food supplies – and is jobs-poor.

Is there one single practise or cultural shift that would be of most benefit to restoring natural ecosystems?

The Forestry Commission is the largest single land manager in Britain.  It now needs to split its forests in two – rewilding key estates like the New Forest and the Forest of Dean: cutting down the spruce and replanting with native trees, then, crucially, leaving large native animals such as Beavers, Elk, cattle and horses to become the foresters.  Economies in these forests would be driven through ecotourism revenues and perhaps some hunting.  Elsewhere, timber forests would remain.  It is hard to think of one single decision that could effect a greater transformation on British land than a decision to return Britain’s once world-class oak-lands to our nation.  Another, however, would be if Scotland’s deer estates, which again cover an area twice the size of Yellowstone, could be incentivised to rewild and regrow their trees.  Hunting could remain – but in this regrowing wilderness would be the potential for Elk, Lynx, Wildcats and a huge expansion in woodland species like Capercaillie. 

Are you optimistic for the future of Britain’s wildlife?

Yes – but only if our conservationists act with the same pragmatism and determination as those who have prevented land reform for decades.  In my closing chapter, I’ve argued that whilst farming unions behave with absolute conviction and coherence, our nature charities often simply say that a few more Skylarks would be nice.  Only if we can unlock the economic arguments of nature, and harness the millions of voices effectively, will we see large areas rewilded in our country.  It is the social and economic transformation that nature provides that needs to be realised – but for that, you need space, and power over land.  At that moment, things will change. In my lifetime, I genuinely believe that after many fierce battles, we will see Dalmatian Pelicans flying over Somerset, and huge areas of Scotland, Wales and upland England slowly returned to a wilder state.  But without absolute conviction this is possible, it will never come to pass.

Benedict Macdonald’s book is out now as part of our Spring Promotion

To discover further reading on the past, present and future of the British countryside, browse our collection.

Supporting Conservation: National Museum of Brazil

On 2nd September last year, a terrible fire destroyed the National Museum of Brazil in Rio de Janeiro. Alongside the vast collection of irreplaceable natural history specimens, the fire also destroyed books and equipment used by the Museum’s researchers for ecological research and wildlife conservation.

Thankfully as museum curator, Débora Pires, wrote shortly after the incident: “The brains did not burn; we are working with a positive agenda!”

A selection of books kindly donated

NHBS were approached by our former director Alan Martin, who provided a list of products which the malacology, arachnology, entomology and lepidoptera departments needed to get back on their feet. Alan, now secretary of the Brazilian Atlantic Rainforest Trust (BART) has close links with many researchers at the museum.

Following this, we decided to coordinate an effort to provide the items that are most critical to their research. We contacted suppliers asking them to contribute and we agreed to supply our own manufactured products, and cover shipping costs of all donated items.

The response from suppliers was fantastic, as the majority were happy to donate all, or most of the items requested. We would like to give huge thanks those who have donated so far: Elsevier, BIOTOPE Parthenope, Brunel Microscopes Ltd, BugDorm, CABI Publishing, Harvard University Press, the Royal Museum for Central Africa, Watkins & Doncaster and finally EntoSphinx. So far, we have received just over £2,000 worth of items, with more to follow.

A selection of items that are being sent in the first shipment.

“I’m really sorry to hear such devastating news. This is truly awful and it’s good to see you are providing such great support to them. We would be happy to send out the [requested] book gratis.” – Linda Jackson, Elsevier

Are you a supplier, publisher or manufacturer and would like to donate books or equipment to this worthy cause? Please contact ruddin@nhbs.com

Visit our Supporting Conservation page for more ways NHBS help wildlife, ecology and conservation across the world.

NHBS Guide to Night Vision and Thermal Optics

There are many scenarios where our attempts to observe and survey certain species are hampered by our limited sensory systems. Many animals are difficult to detect because they utilise cryptic colouration or disruptive patterns, or they have evolved ingenious behaviours to conceal themselves within their environment. In other cases, environmental conditions such as low light levels or fog, can reduce visibility and disguise even some of our most obvious resident species.

Ecologists, researchers and amateur wildlife enthusiasts have overcome these sensory limitations by using thermal imaging and night vision optics. This article will cover how these different technologies function, highlight their key specifications and give recommendations for those looking to purchase one of these devices.

© Dûrzan cîrano

Thermal Imaging

Thermal imaging works by using an electronic detector element to convert the infrared light (heat) emitted by objects in the environment into a visible pattern of colours that vary depending on the temperature of the object. Thermal imaging devices (TIDs) are becoming increasingly common in ecological surveys because, unlike night vision devices, they can produce an image in daylight or complete darkness, even through fog.

When choosing a TID there are a few key technical specifications that you should consider for your project:

  • Resolution – The clarity of the images/videos is determined by the number of heat sampling points. The higher the resolution, the easier it is to spot small animals at a distance.
  • Refresh Rate – Determines how often the screen is updated with a new image. A refresh rate of 30Hz or more is recommended for fast-moving animals such as birds and bats.
  • Zoom – This is particularly useful for larger species identification and counting your target more accurately.
  • Field of View (FOV) – The horizontal and vertical angle of view that you can see through the thermal imaging device. A wider field of view is useful when detecting small animals.
  • Maximum Detection Range – Gives an indication of how far the device will be able to detect a human-sized object effectively.
Pulsar Axion XM38

This thermal monocular has a compact, ergonomic design and features all the excellent capabilities of Pulsar’s more advanced thermal imaging devices.

  • Refresh rate: 50Hz
  • Sensor resolution: 320 x 240p
  • Digital zoom: 2x, 4x
  • Field of view: 5.8° horizontal
  • Max Detection Range: 1700m
  • Video Recording: Yes
  • Streaming capabilities: Yes
  • Price: £2,059.99



See the full range of Pulsar Axion models

Pulsar Helion XP50

A powerful thermal imaging monocular with an impressive resolution and detection range, as well as full remote control through the Stream Vision app on a smartphone or tablet.

  • Refresh rate: 50Hz
  • Sensor resolution: 640 x 480p
  • Digital zoom: 2x, 4x, 8x
  • Field of view: 12.4°
  • Max Detection Range: 1800m
  • Video Recording: Yes
  • Streaming capabilities: Yes
  • Price: £3,949.99

See the full range of Pulsar Helion XP & XQ models

Seek Thermal CompactPRO FF

Designed to be used with a smartphone or tablet these compact thermal detectors can be easily transported and are excellent for impromptu use.

  • Refresh rate: 15Hz
  • Sensor resolution: 320 x 240p
  • Digital zoom: 2x
  • Field of view: 32°
  • Max Detection Range: 550m
  • Video Recording: Yes
  • Streaming capabilities: No
  • Price: £479.95

See the full range of Seek Compact models

Seek Shot

Designed to be used quickly and conveniently, these pocket-sized devices are excellent for obtaining thermal images of species such as bats when they are roosting in crevices and cavities. It is also available in a Pro version which has a greater sensor resolution and field of view.

  • Refresh rate: <9Hz
  • Sensor resolution: 206 x 156p
  • Field of view: 36° horizontal
  • Max Detection Range: 300m
  • Video Recording: Yes
  • Streaming capabilities: Yes
  • Price: £579.95

 

Night Vision

Night vision technology operates either by using an image-intensifier tube (analogue) or an electronic sensor (digital) to amplify the small amount of light present in dark environments to generate a bright image. They typically produce a monochromatic green or greyscale image, however some newer technologies are now able to capture colour images in low light conditions.

There are a few specifications that you should consider when choosing an night vision device (NVD):

  • Viewing Range – The distance to which you can see and distinguish objects using the device can be crucial for certain projects. A low-end NVD will typically have a viewing range of around 200m, while more high-end models can achieve viewing ranges of up to 500m.
  • Analogue Night Vision – These scopes are grouped into generations. Gen 1 scopes are the most economic but have a limited range (approximately 75m), lower resolution and limited field of view. Gen 2 and 2+ scopes offer performance improvements such as longer range, better image resolution and greater field of view.
  • Digital Night Vision – Digital devices typically produce higher quality images than Generation 1 scopes, often have a video output or SD card allowing video capture.
  • IR illumination – Most night vision devices have a built in IR illuminator to increase the brightness of the images it takes, however purchasing an additional IR illuminator may be necessary when working in extreme darkness.
SiOnyx Aurora

New for 2019, this innovative night vision monocular utilises SiOnyx’s Ultra Low-Light Sesnor Technology to record colour footage not only during the day but also in both low-light and night-time conditions. It also features a wifi module to stream or transfer photos and videos, as well as a GPS module to automatically geotag and timestamp recordings.

  • Digital: Ultra Low-Light CMOS sensor
  • Digital Zoom: 1-3x
  • Field of view: 42°
  • Display colour: Colour, phosphor green, monochrome
  • Video Recording: Yes
  • Streaming capabilities: Yes
  • Price: £799.99
Bushnell Equinox Z2

An impressive digital night vision monocular with a high sensor resolution and viewing range of up to 230m. It can take HD video recordings which can be streamed over Wifi using the dedicated Equinox Z2 App.

  • Digital: CMOS sensorDigital Zoom: 1-3x
  • Field of view: 105m @ 1000m
  • Display colour: Colour (in daylight), greyscale
  • Video Recording: Yes
  • Streaming capabilities: Yes
  • Price: £421.00



See the full range of Bushnell Equinox Z2 models

Yukon NVMT Spartan

An excellent gen 1 monocular that has been designed for ease of use in complete darkness. It is operated using only three buttons and features a lightweight and compact body-shell to protect against any damage.

  • Analogue: Generation 1
  • Lens diameter: 50mm
  • Magnification: 4x
  • Field of view: 15°
  • Display colour: Phosphor green
  • Video Recording: No
  • Streaming capabilities: No
  • Price: £235.00


MORE INFORMATION

To learn more about some of these products or to browse our full range of night vision and thermal imaging optics visit our online store at NHBS.com.

If you would like some more advice on choosing a thermal imaging or night vision device contact us via email at customer.services@nhbs.com or phone on 01803 865913.

BSBI: Publisher of the Month for April

 

 

 

 

With Spring finally upon us, NHBS are delighted to announce the Botanical Society of Britain & Ireland (BSBI) as our Publisher of the Month for April.

BSBI: Origins and Aims

The BSBI has a long and illustrious history as a publisher of books and periodicals aimed at both professional and amateur botanists. Tracing its origins back to 1836, the society was founded as the Botanical Society of London; from its earliest days, the BSBI has welcomed and supported everyone who wants to know more about the British and Irish flora. The society’s training, outreach and research  programmes continue to support botanists at all skill levels.

BSBI Publications

 

 

 

 

The BSBI publishes a range of botanical books; their BSBI handbooks have become standard botanical field guides, containing identification keys, detailed plant descriptions and useful line drawings, together with information on habitat and distribution. They also publish important stand-alone titles, such as Hybrid Flora of the British Isles and Threatened Plants in Britain and Ireland.

The BSBI have been instrumental in helping to publish John Poland’s critically acclaimed The Vegetative Key to the British Flora and most recently, after years of work, The Field Key to Winter Twigs – both vital reference for field botanists.

Forthcoming Publications: BSBI Atlas 2020

The first atlas of the British and Irish flora was published in 1962. It pioneered the use of ‘dot-maps’ aligned to the OS grid which influence  the hundreds of natural history grid-based atlases that followed.  Work has already started on a third atlas; Atlas 2020  will be published after fieldwork has been completed in 2019. You can find out more, or even get involved by visiting their website.

 

You can browse all the BSBI publications here

Find out more about BSBI

The BSBI is passionate about the flora of Britain and Ireland and encourages everybody to become involved.  If you are a novice and want to get started in botany, their get started page is definitely worth a visit.  And if you want to put your botanical knowledge to use, opportunities for volunteers can be found here.

BSBI’s blog often features interviews with authors such as Kevin Walker, author of Threatened Plants in Britain and Ireland and John Poland (The Field Key to Winter Twigs).

British & Irish Botany Journal

British & Irish Botany is a new online journal from the BSBI. The journal aims to provide a new forum for publishing papers and articles relating to the vascular plants and charophytes of Britain and Ireland.

British and Irish Botany will welcome contributions in a number of formats and you can find out more about this forum here.