Hana Ketley – Page 13 – Hoopoe

The NHBS Guide to UK Owl Identification

There are six owl species in the UK, although only four are native (barn, tawny, long-eared and short-eared owl). We also get occasional visitors, such as the snowy owl (Nyctea scandiaca).

Owls are mainly nocturnal and feed on predominantly small mammals such as the field vole (Microtus agrestis), but also some small birds, invertebrates, amphibians and fish. All these species are listed as ‘least concern’ by the IUCN red list but face serious threats in the UK, such as habitat loss, declining prey populations and a decrease in nesting sites, as well as direct deaths such as from car collisions or poisoning. Owls can be used as an indicator species for the health of the food chain: their decline may indicate that other wildlife that also depend on the same habitats are also under threat.

Identification of owl species usually relies on colouration and eye colour, as well as their call. This is particularly important as owls are often active at night and therefore are hard to identify by sight.

There are several types of equipment that can be useful when searching for owls, such as binoculars, night vision monoculars, a headlamp or flashlight and a guide to owl pellet identification. If you wish to encourage owls onto your land, there are a variety of nest boxes available, depending on the species you wish to attract.

Little Owl (Athene noctua)

Distribution: Widespread throughout England and parts of Wales. Rare in southern Scotland
What to look for: The little owl is a small species, with brown and white feathers in a dappled appearance. It has a short tail and bright yellow eyes. Usually out at night, it is most likely to be seen perched on structures such as trees, telegraph poles and fences.
Did you know? The little owl is non-native in the UK and was introduced in the late 1800s. It is not thought to cause any detrimental impacts on any other species.

Barn Owl (Tyto alba alba)

Distribution: Widespread across England and Wales, with decreasing density towards north Scotland and scattered distribution in Ireland
What to look for: An iconic species, the barn owl is instantly recognisable. Its silver and golden-brown back and pure white underside and face are distinctive, along with its heart-shaped face and black eyes. Its face shape plays an important function for hunting, as it directs high-frequency sound to their ear openings, such as those produced by mice and voles. This helps the barn owl to perform precision hunting in tall vegetation. Another subspecies, Tyto alba guttata, which has a darker coloured underside, also occurs in the UK.
Did you know? Owing to their large wing size compared to their body mass, and the structure of their feathers, barn owls fly almost completely silently.

Barn Owl by Portable Portraits via Flickr

Tawny Owl (Strix aluco)

Distribution: Widely distributed in England, Wales, and parts of Scotland, but not in Northern Ireland
What to look for: The tawny owl has mottled brown feathers with flecks of white and more reddish-brown. Its colouration can vary from brown to grey. This species has a paler underside and a round head, with large black eyes and a dark ring pattern around its face.

Long-Eared Owl (Asio otus)

Distribution: Widespread across the UK, although fewer individuals in Wales and south west England.
What to look for: This mottled brown species has bright orange-red eyes and long tufts that resemble ears, hence the common name. The long-eared owl is a shy, nocturnal species that can be found in communal roosts in densely covered woodland and forests. The population is boosted in winter due to numbers of migrating individuals from other parts of Europe.

Short-Eared Owl (Asio flammeus)

Distribution: Migratory species, found across Scotland and northern England in summer before moving further south during winter.
What to look for: Often confused with the long-eared owl, this species is slightly slimmer, with a paler colour and yellow eyes rather than the long-eared owl’s orange. It has brown feathers on its back and a pale belly, with darker feathers framing its eyes. They also rarely display their ‘ear’ tufts.

Short-eared Owl by Oregon Department of Fish & Wildlife via Flickr

Eurasian Eagle-Owl (Bubo bubo)

Distribution: Very rare, scattered around the north of the UK, including Lancashire, Greater Manchester, Galloway, and Inverness-shire.
What to look for: The Eurasian eagle-owl has tufts similar to the long-eared owl. It is a large bird, weighing up to 4.6kg compared to the barn owl at 500g. This species is mottled, but there is a high variation in plumage colouration for this species, from browny-black to a pale grey. There is often a dark band running from the eye to the ends of the ‘ear’ tufts. It may have pale sections around the eyes and beak, with a darker, splotched forehead.
Did you know? There is serious debate surrounding this owl species and its place in the UK countryside. While there is fossil evidence that suggests this species inhabited the UK before becoming extinct, many don’t believe it is a native species. Therefore, the conservation of this species and the safety of the individuals present in the UK is under threat.

Eurasian Eagle-owl by Jenny Laird via Flickr

The NHBS Guide to UK Bird Nest Identification

The main breeding season for birds in the UK is between March and August every year. This article looks at some of the various bird nests built by UK species.

What are they made of?

Not all birds build nests, but those that do use a huge variety of materials, depending on the nesting time, the species and surrounding habitat. They can contain tightly woven twigs, grass or woody stems. Other species use premade nooks and crevices in trees, natural structures or buildings. Nests can be lined with softer or warmer materials such as animal fur, moss, mud or feathers. These materials are usually held together by spider webs, twine-like vegetation or even horsehair.

Nest varieties

Nests can be a variety of sizes, depending on the size of the bird, the need to remain hidden and the structural limitations. For example, the largest recorded bird’s nest is a bald eagle (Haliaeetus leucocephalus) nest at 2.9m wide and 6m deep. It was recorded in 1963 in Florida, USA. In Scotland, a golden eagle (Aquila chrysaetos) nest was recorded in 1954 at an impressive 4.57m deep. The smallest recorded birds nests are made by hummingbird species, around 2cm wide and 2-3cm tall.

How are they built?

The nests can be built by either the male or female, or they can work together. They can take from a few days to a few weeks to build, depending on the size and complexity. Some bird species build a new nest every breeding season but others, such as the goshawk (Accipiter gentilis) will use the same nest for many years.

Identification

Often enough, if you observe a nest from a distance, you’ll be able to identify the species when the adult birds return. But there are other ways to identify the owners of a nest. Nest size, shape, material and placement can all be useful ways to identify them, as well as egg size, number, colour and pattern. Some nests and eggs are so similar, however, they can be very difficult to identify in the field. Nests and eggs are protected by law through the Wildlife & Countryside Act 1981; it is an offence to take, damage or destroy any wild nest. Disturbance can lead to young being abandoned and injury to nesting birds – please observe nests from a safe distance.

Location and timing can also be important, as not all bird species nest at the same time and some only nest in certain ranges within the UK. Many species can also be quite specific about the habitat they nest in.

Nests are usually categorised by type and those in the UK can include:

Scrapes

These are nests of the simplest construction, usually a shallow depression in the sediment or vegetation. They can sometimes be lined with vegetation, stones, feathers or shell fragments, often to help camouflage the eggs. This is a common nest type of many wader species, as well as pheasants, quails and bustards.

Ringed Plover (Charadrius hiaticula)

The ringed plover breeds on open ground, such as beaches and gravel flats. They lay their eggs directly on the ground in an open area with little or no vegetation, with shell fragments sometimes used to line the nest. They usually produce 2-3 clutches per breeding season, each with up to four eggs. These eggs are pale brown with dark brown speckles. As this nest type is very vulnerable to predators, the ringed plovers have developed a strategy to draw attention away from the eggs – the parent bird will lead a predator away from the nest by feigning an injured wing.

Oystercatcher (Haematopus ostralegus)

This species also creates scrape nests, although they can be lined with twigs or other vegetation. Laying between 1-4 eggs, only one clutch is laid per season. The eggs are similar to the ringed plover, with a pale brown background and dark brown speckles. This species, however, uses a practice called ‘egg dumping’, where they lay their eggs in a nest of another species, such as herring gulls, and allow them to raise the chicks.

Burrow

These are nests dug into the ground, riverbanks or cliffs. The UK birds that nest in burrows include puffins, some petrel and shearwater species, sand martins, shelducks and kingfishers. Many burrow-nesting birds excavate their own burrows but some use the pre-dug burrows of other species. Puffins, for example, often use empty rabbit burrows. As these nests are underground, species identification can be difficult without disturbing the nest, therefore it is best to wait for an adult bird or chick to appear. The location of the nest can also help to identify the species. Kingfishers, for example, usually occupy burrows in riverbanks.

Puffin (Fratercula arctica)

The Atlantic puffin lays a single white egg between late April to early May. The parent birds will defend the nesting site and take turns feeding the chick until it is ready to fledge, between 34-60 days after laying. During this time, the chick will remain within the nest burrow.

Cavity

Cavity nests are chambers, usually in trees. They can be excavated by the bird themselves, such as woodpeckers, but most species use natural cavities or disused nests. These species are often enticed to use nest boxes as these mimic natural cavities. The process of excavating a cavity can take, on average, around two weeks.

Eurasian Nuthatch (Sitta europaea)

The nuthatch does not create its own cavity and will often use old woodpecker nests, although they will enlarge an existing hole or, if the entrance is too large, the female will plaster it with mud to reduce the size. The nuthatch lays between 6-9 white eggs that have red speckling. The eggs are small, usually around 2cm long and 1cm wide.

Cup

A cup nest is a hemispherical nest, with a deep depression for the eggs to be housed in. It is often made of a more pliable material such as grasses and thin twigs, but some can be made of mud. These nests are built mostly by passerine birds.

Blackbird (Turdus merula)

Blackbirds usually build their nest in evergreen bushes such as ivy, hawthorn or holly, but will also nest in sheds and outbuildings. The nest is built by the female and made with vegetation such as leaves and grass, bound together with mud. The female lays 3-5 bluish-green eggs with reddish-brown blotches that are, on average, 2.9cm long and 2.1cm wide.

Song Thrush (Turdus philomelos)

This species builds a mud-lined cup nest, usually in bushes or trees. The song thrush lays between four to five eggs, which are blue with dark spots and are around 2.7cm in length and 2cm in width. They can lay between 2-4 clutches per season.

Platform

These nests are large structures, which can either be elevated or on the ground, depending on the species. They can often be much larger than the bird that built them. This nest type is often used by birds of prey, but also by other birds such as herons, cormorants, and grebes.

Great Crested Grebe (Podiceps cristatus)

Some waterbird species build nests directly on top of the water. These floating platform nests are built out of aquatic vegetation, cattails, reeds and mud. They can be anchored to vegetation to keep them from drifting away and to conceal them from predators. The great crested grebe usually lays four chalky white eggs, which are around 5cm in length and 3.7cm in width.

Osprey (Pandion hallaetus)

Usually breeding near freshwater, the osprey creates large platform nests made out of sticks, turf, driftwood or seaweed. They can be built on rocky outcrops, artificial platforms, forks in trees or even utility poles. The nests can be as wide as two metres. Osprey usually lay 2-4 whitish eggs with reddish-brown splotches. The eggs are quite large at 6.2cm long and 4.5cm wide.

Sphere

A few UK species create sphere nests, round structures that are completely enclosed apart from a small entrance opening. The entrance is usually on the side as it allows for protection from the rain. These nests can be made from mud, vegetation, or woven twigs and are commonly covered on the outside with moss, lichen or other camouflaging vegetation.

Long-tailed Tit (Aegithalos caudatus)

These nests can be identified by shape but also by construction material. The long-tailed tit uses lichen, feathers, spider egg cocoons and moss to create its nest. The nests are usually suspended in gorse, bramble bushes or high up in tree branches. The lichen is usually used to line the outside as camouflage and the feathers line the inside as insulation. The long-tailed tit has one brood per season and lays between 6-8 eggs, but can lay as many as 15. The eggs are white with reddish-brown speckles.

Climate Challenges: What is COP26 and Why is it Important?

In the lead up to COP26 in November of this year, we are writing a series of articles looking at some of the toughest global climate crisis challenges that we are currently facing. But what exactly is COP26?

COP26 is the 26th annual summit of the United Nations climate change conference, taking place in Glasgow from 31st October to 12th November 2021. The Conference of Parties, known as COP, is responsible for monitoring and reviewing the United Nations Framework Convention on Climate Change (UNFCCC) and its implementation. The UNFCCC is an international treaty acknowledging the existence of anthropogenic climate change and provides the framework for climate change negotiations.

Over 190 world leaders, along with thousands of government representatives, businesses, negotiators and citizens, will convene in Glasgow, Scotland, to update plans for reducing emissions. During these summits, countries set out Nationally Determined Contributions (NDCs) to commit how much they will reduce their emissions. COP26 was delayed by a year due to the COVID-19 pandemic, but this year there will be updated plans for the global reduction of greenhouse gas emissions. Suggested to be one of the most important climate crisis summits ever, COP26 must be divisive to limit global temperatures exceeding 1.5°C above pre-industrial levels ahead of the approaching 2030.

The history

The convention began in 1992 during the ‘Earth Summit’ in Rio de Janeiro. The UNFCCC treaty was adopted two years later and has been ratified by 197 countries. The COP began meeting each year from 1995, to review the implementation of the UNFCCC and amend commitments and targets. This will be the first time the UK has hosted the COP.

In 2010, countries committed to limit the global average temperature increase to a threshold of 2°C compared to pre-industrial levels by signing the Cancun Agreements. Further research and several reports from sources such as the Intergovernmental Panel on Climate Change (IPCC) showed that to avoid extreme impacts of climate change, the target should be 1.5°C. Thus, the Paris Agreement was created and entered into force in 2016. In 2018, the IPCC released its Special Report of Global Warming of 1.5°C, bringing together the findings of multiple climate scientists to present the steps needed to maintain global average temperature rise below 1.5°C.

The adoption of the Paris Agreement by UNclimatechange via Flickr

What does ‘1.5°C’ mean?

The 1.5°C pledge is the goal of the Paris Agreement to limit global warming to below 1.5°C compared to pre-industrial levels, with an upper limit of 2°C. This is an increase in the Earth’s average temperature, measured from a baseline average temperature between the mid-to-late nineteenth century, during the Industrial Revolution. The impacts of higher temperatures are already being felt, but it is thought that an increase above 1.5°C will be the tipping point for many natural systems.

An increase above 2°C could lead to:

Severe heatwaves at least every five years for around 1.7 billion more people
Several hundred million extra people exposed to poverty and other climate-related risks
An average sea rise of another 10cm
It could also cause coral reefs to decline as much as 99%
A decline in global fishery catches by another 1.5 million tonnes
18% of insect species could be lost, along with 16% of plants and 8% of vertebrates
More erratic rainfall, with more intense rain on days it does fall, leading to up to 79 million people being exposed to the risk of flooding
Water stress will increase, with more frequent and longer droughts. Certain countries will see a significant drop in groundwater, and therefore a drop in productivity in crop and livestock farming
There may be an expansion in the range of malaria-carrying mosquitoes, increasing malaria transmission by 120%

Lake Mead at 39% of its full capacity in April 2021, a drop of 5% compared to April 2020. This body of water supplies 25 million people across Arizona, California, Nevada, and Mexico. Image by Felton Davis via Flickr.

The process

There is a long road to COP26, which started in December 2020 with the Climate Ambition Summit, co-hosted by the UN, UK and France. 75 world leaders announced new commitments. The next stage was the Climate & Development Ministerial in March 2021, where the challenges and priorities of implementing the Paris Climate Agreement were discussed.

In April 2021, the Leaders Summit on Climate took place with 40 world leaders, convened by President Biden. Ambitious commitments were made by the US and Japan to reduce emissions by 2030. All members of the G7 were committed to net-zero by 2050.

In May and June 2021, five events took place:

Petersberg Climate Dialogue,
P4G Seoul Summit,
12th Clean Energy Ministerial (CEM) – 6th Mission Innovation Ministerial,
the UN Climate Change Conference – Sessions of the Subsidiary Bodies,
and the G7 Leaders Summit.

These all involved working to accelerate negotiation progress, developing public-private partnerships, promoting policies, and uniting leading democracies, to promote a greener future ahead of COP26.

Between July 26th and 6th August, the Fifty-Fourth Session of the Intergovernmental Panel on Climate Change (IPCC-54) and Working Group 1 Assessment Report 6 Approval Plenary takes place, providing key inputs from the Sixth Assessment Report into the negotiations at COP26.

In September 2021, four events will occur:

76th Session of the UN General Assembly (UNGA)
Climate Week NYC
Youth4Climate: Driving Ambition
Pre-COP26

These involve the discussion of the challenges of recovering from COVID-19, a chance to showcase climate action, and allowing 400 young people (between 18-29) to discuss negotiations. The Pre-COP26 is mainly a preparatory meeting, involving the discussion of key political aspects of COP26 negotiations, and a chance to find solutions for any outstanding issues.

During October 2021, there will be:

UN Biodiversity Conference,
Global Investment Summit: Building A Green Future Together,
World Bank Group/International Monetary Fund Annual Meetings,
G20 Leaders’ Summit.

These final events discuss the action needed to reverse biodiversity loss, the investment opportunities of net-zero across the UK, and the representation of shareholders on the world economic outlook and other issues. Finally, shared challenges between G20 countries are addressed, focusing on recovering from the pandemic and addressing climate change.

COP26 begins immediately after the conclusion of the G20 Leaders’ Summit in November.

The G7 Leaders’ Summit 2021 by madison.beer via Flickr

General goals:

The general goals of COP26 are to:

Secure global net-zero by mid-century and keep 1.5 degrees within reach
Adapt to protect communities and natural habitats
Mobilise finance
Work together to deliver

To achieve these, countries must quickly phase out coal, reduce deforestation, increase the speed of the switch to electric vehicles, and encourage investment in renewables. To adapt better, counties must protect and restore their ecosystems, and increase defences, resilient infrastructure and effective warning systems to avoid loss of lives, homes and livelihoods. Developed countries must mobilise at least $100bn (£71.7bn) in climate finances per year, with international financial institutions playing their part. Finally, the Paris Rulebook (a set of rules to make the Paris Agreement operational) must be finalised and there must be an acceleration in action to tackle the climate crisis, especially through the collaboration of governments, civil society and businesses.

UK goals

The UK government announced in November 2020 a £12billion government investment towards a 10 point plan:

Advancing offshore wind
Driving the growth of low carbon hydrogen
Delivering new and advanced nuclear power
Accelerating the shift to zero-emission vehicles
Green public transport, cycling and walking
‘Jet zero’ and green ships
Greener buildings
Investing in carbon capture, usage and storage
Protecting our natural environment
Green finance and innovation

There are some success stories in the UK’s fight against climate change, with emissions down 49% since 1990, with the strongest record in reducing emissions over the last decade in the G20. We are the world leaders in offshore wind energy, with the power sector only accounting for 13% of all territorial emissions within the UK. Our Climate Change Act of 2008 was the first of its kind.

There has been little progress in cutting emissions outside of the energy sectors, however, stifling our process to achieving the ambitious targets of a 78% reduction by 2035. Further plans, such as airport and road expansions and new oil and gas exploration within the North Sea, undermine the UK’s position as one of the leaders in the fight against climate change.

One key pledge is to protect 30% of the UK for nature by 2030. When it comes to the number of species that have been lost, the UK ranks bottom among the G7 countries and is in the lowest 12% of 240 countries and territories. In 2019, it was reported that 41% of species within the UK were in decline and it is estimated that only 5% of the land is considered healthy habitat.

Summary

COP26 is a summit of the United Nations climate change conference, responsible for monitoring and reviewing the UNFCCC and its implementation.
The aim is to limit the increase in global average temperatures to below 1.5°C (with an upper limit of 2°C)
The road to COP26 involves 17 summits, conferences, and meetings over 11 months, leading up to the COP26 event hosted by the UK in November
The UK government has made advances and big promises to tackle climate change, but certain plans are undermining their efforts and may be setting the wrong example ahead of COP26.

Useful resources:

Hayhow D. B., et al., 2019. The State of Nature 2019. The State of Nature partnership.

RSPB. Biodiversity Loss: The UK’s global rank for levels of biodiversity. Retrieved from: https://www.rspb.org.uk/globalassets/downloads/projects/48398rspb-biodivesity-intactness-index-summary-report-v5-1-1.pdf

HM Government, 2020. The Ten Point Plan for a Green Industrial Revolution. Retrieved from: https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/936567/10_POINT_PLAN_BOOKLET.pdf

Stroud, D. A., et al., 2021. International Treaties in Nature Conservation: A UK Perspective. Biodiversity Press

The official website of COP26: ukcop26.org

The NHBS Guide to Snorkelling

Snorkelling is a great summer pastime and a brilliant way to experience many amazing species that inhabit our oceans. The inshore coastal environment is incredibly diverse and full of life, so there’s a chance you might see something different every time you snorkel! Depending on when and where you swim, you may even be able to see some creatures you recognise from rock pooling and learn how they behave when the tide is in.

Planning a trip

When planning a snorkelling trip, there are several important factors to consider. Firstly, it is important to familiarise yourself with the area you plan to snorkel in. To ensure your safety, make sure that there is constant, safe access to and from the sea, and that the water is clean enough to swim in. An understanding of potentially harmful species you might come across is also important. For instance, blue-green algae (which is actually a type of bacteria) can lead to illnesses in humans, and others, such as the Portuguese man-of-war (Physalia physalis), have very painful stings that could ruin your trip.

A big factor to take into account is the weather. Rain, wind and cold weather can all impact the quality of your snorkelling trip. From reducing visibility to causing dangerous conditions, the weather should always be taken seriously. Plan to snorkel on a warm, clear, calm day and make sure to continuously monitor the weather during your swim. Be careful not to swim at midday on a hot day either, if you are particularly sensitive to the sun.

Checking the water temperature is important, as it allows you to plan what you’ll need to wear and how long you should be in the water. You should aim to limit your exposure to colder water as it can lead to cold water shock and hypothermia.

Finally, the tide. It is best to swim as close to high tide or low tide as you can. Swimming in a changing tide can be tiring and can reduce the clarity of the water. High tide often offers the clearest water and allows snorkelling access to areas previously too shallow to swim in. It can also be safer in some areas: the increased volume of water could allow for greater space between you and any sharp rocks or reefs on the sea bed. This does mean that it may be too deep in other areas to clearly see the seafloor, so you might have to repeatedly dive down. Also, after high tide, the tide will begin to go out. This can be dangerous for swimmers, especially for those in areas with strong tidal currents, as you can be dragged further out to sea.

At low tide, you can snorkel further offshore, meaning you may see more species. However, certain areas closer to shore may be too shallow for safe snorkelling. The current will be in-bound after low tide, so you won’t be pulled out to sea, but you may be pushed into dangerous inshore areas. It is best to research the currents and coastal geography of the area before beginning your trip!

Check out our collection of tide times guides, as well as a few of our snorkelling guides.

Equipment and method

There are several key pieces of equipment needed for snorkelling and a few extras that can be useful. A snorkel and mask are obvious, but a pair of fins can help you swim for longer without tiring. They can also be helpful in stronger or unexpected currents. A wetsuit or rash vest is advisable for colder water temperatures, as are wetsuit shoes, gloves, and hats to help to keep you warm and protected in the water. A life jacket is a vital piece of gear to keep you afloat if you find yourself in danger or too tired to keep swimming.

Other equipment that you may want to bring are an underwater camera or a waterproof case for a phone. Dive slates or waterproof notebooks will help you keep track of everything you have seen.

To minimise disturbance while snorkelling, keep your distance from any animal you see and make sure not to step on or touch anything on the sea bed, as this habitat can be fragile. When diving down, be careful how you swim and return to the surface; kicking too hard can disturb any sediment below, reducing water clarity. This isn’t great for you as it can limit what you’ll be able to see, but it can also impact marine life, particularly corals and seaweed, as it reduces the amount of light that reaches them.

What could you see?

Spider Crab (Maja squinado)

Velvet Swimming Crab (Necora puber)

Common Lobster (Homarus gammarus)

Candy Striped Flatworm (Prostheceraeus vittatus)

Spiny Starfish (Marthasterias glacialis)

Lesser-Spotted Catshark (Scyliorhinus canicula)

Plaice (Pleuronectes platessa)

Greater Pipefish (Syngnathus acus)

European Cuttlefish (Sepia officinalis)

Moon Jellyfish (Aurelia aurita)

Common Eelgrass (Zostera marina)

Oarweed (Laminaria digitata)

The NHBS Guide to Beachcombing

Beachcombing involves searching along the shoreline for interesting, valuable or usable objects. It’s not a new activity; the first use of this word in print was in 1840! Originally the intention of beachcombing was to find and sell objects of value washed up on the coast. Now, it is more of a recreational activity and there is a long list of natural and manmade curiosities that can be found.

Beachcombing is a simple activity that you can do anytime you are at the beach. The best approach is to find the tideline, usually indicated by a ‘line’ of washed-up material such as seaweed. It is best to check the tide times and visit at low tide. Many people also recommend visiting after a storm, as the stronger waves may have washed up more items.

There are several equipment options that may be useful to take with you, including a hand lens, specimen pots, and a camera. You should also bring a bag for any items or litter you collect, as well as gloves and hand sanitiser, plus wear weather-appropriate clothing and sensible shoes. A guidebook to help identify the items you may find would be helpful.

What could you find?

Natural

Mermaid’s purse

Lesser-spotted catshark egg case by Martyn Fletcher via Flickr

These are the egg cases of sharks, skates, and rays (class Chondrichthyes). They can often be found along the tideline tangled in the seaweed. They come in many different shapes, sizes and colours, depending on the species. Not all Chondrichthyans lay these egg cases, as some give birth to live young. Those that do lay eggs often do so on the seafloor to hide them from predators and to keep them from floating away until they’ve hatched. The exact species can be hard to identify, but there is an online guide that may be useful.

Marine worm tubes

Keel worm tubes by Kevin Walsh via Flickr

Several species of marine worms form calcareous tube structures on rocks, pebbles and shells. These tubes are white, irregularly curved and are a triangular shape when first made. Over time, they can become eroded to two thin white lines. They’re common across our coasts, but rarer finds are objects covered in hundreds of these tubes.

By-the-wind Sailor (Velella velella)

By-the-wind sailor by Philip McErlean via Flickr

This species may look like a jellyfish but it’s actually a hydrozoa. It is known by many names, such as sea raft, purple sail, or little sail. This species is often mistaken for the Portuguese man o’war, but its sting is much less painful to humans. Often spotted around the UK coastline, particularly after a storm, the by-the-wind sailor can be an interesting sight while beachcombing.

Common Whelk eggs (Buccinum undatum)

Common whelk eggs by Les Chatfield via Flickr

The common whelk is a large marine gastropod found along the shore of the UK. The empty egg cases, formed in a ball, can often be found washed up on beaches during the summer. They have several colloquial names, including sea wash balls, egg clouds and fisherman’s soap.

Fossils

Fossil on beach by Matthew Anderson via Flickr

Fossils are physical records of history and one of the main attractions for many beachcombers. Very simply, fossils are formed when organisms are buried in sediment, and as this sediment becomes compacted by heat or pressure, it turns to rock, leaving behind the exact shape or an impression of an organism.

Shark tooth fossil by Virginia State Park via Flickr

There are several beaches, such as Charmouth in Dorset, where fossils are more likely to be seen, but they can be found on any shoreline. There are several guides on how to safely and sustainably search for fossils. The main guidance is to never hammer at cliffs (as they can be unstable), be careful around fragile habitats, and limit the amount of damage you do when extracting fossils. It is better to leave a fossil uncollected than to destroy the area it is held in.

Seashells

Seashells are the hard, protective outer layer of marine invertebrate species. Empty shells often wash up on beaches and shells from molluscs, barnacles, sea urchins, and crabs can all be found on the shoreline. As they are primarily made from calcium carbonate, seashells can be used in the production of lime. They’re also used in art, as poultry feed, musical instruments, and play a part in religion and spirituality. Throughout history, they’ve been used as decorative items, tools and currency.

Cuttlebone

Cuttlefish bone by Anna Gardiner via Flickr

Also known as a cuttlefish bone, the cuttlebone is a hard and brittle structure that forms an internal shell in all cuttlefish (order Sepiida). They can be found along the coast and have several historical uses. They were ground up to make polishing powder, which was used by goldsmiths and added to toothpaste. Cuttlefish bones were also used as an antacid. Today, they are more commonly used as a dietary supplement for pets such as birds, reptiles and shrimp, as they are rich in calcium.

Manmade

Sadly, you may also find a huge variety of manmade items on the beach. While beautifully painted tiles, sparkling sea glass and ancient treasures may be a highlight of your beachcombing trip, you are far more likely to see washed up fishing gear and plastic.

Fishing gear

Dumped fishing gear, both intentionally and accidentally, is thought to be the biggest contributor to marine litter. One study found that 70% of macroplastics on the surface of the ocean was related to fishing. Another study found that 86% of the macroplastic in the great Pacific garbage patch was fishing nets. These often also wash up on our beaches, tangled together with many different manmade and natural items, and even wildlife.

Other plastics

Beaches can be covered in plastic, particularly after a storm. This is especially true if there is no action plan in place for keeping the beach clean. There are many volunteer groups you can join, or you can organise one yourself, that complete beach cleans. While beachcombing, bringing a bucket or bag with you to collect any plastic or litter is a great way to help your local environment and community.

The NHBS Guide to UK Bat Identification

Bats are elusive creatures; they are nocturnal, and so you are less likely to spot them compared to other UK wildlife, despite bats making up almost a quarter of our native mammal species within the UK. Some species have experienced severe declines, although current trends indicate that a few of these are now recovering. There is still much to learn about bats, however, and ongoing monitoring plays an important role in improving our knowledge of bat population trends.

Where to find them?

Bats are more likely to be found roosting in natural crevices, as opposed to building nests like birds or other small mammals. They can roost in trees, roofs, or outdoor cavities in buildings such as houses, as well as other natural or manmade structures, such as caves and bridges. As they hibernate during the winter, bats are the most active between April and November, and the best time of day to watch them is at dusk. They’re found in many habitats, particularly woodlands, farmland and urban areas (such as gardens).

Identifying Bats:

There are 17 species of bats that have breeding populations in the UK. They are commonly identified by their calls, as the rhythm, frequency range and repetition rate varies between species. A bat detector can be used to easily identify individual bat species in the field; you can browse our range here. In this article, however, we will be looking specifically at the physical characteristics that aid in the identification of 11 of our more common bat species.

Their size, colouration, nose shape, and the size and shape of their ears are helpful features to look at when identifying them by sight. More complicated identification features include the presence and size of the post calcarial lobe, a lobe of skin on the tail membrane, and the length of the forearm.

Pipistrelles

The most common species, and the ones you’re most likely to see, are pipistrelles. There are three species, the common pipistrelle (Pipistrellus pipistrellus), the soprano pipistrelle (P. pygmaeus), and the Nathusius’ (P. nathusii), with the first two being the most common and widespread of all UK bat species.

ID notes: All three species look very similar, with dark brown fur, a paler underside, and a darker mask-like pattern around the face. Nathusius’s pipistrelles are rarer, and slightly more easy to tell apart due to their lighter underside, larger body size, and furrier tail.

Size: 3.5-4.5cm in length (Nathusius’: 4.6-5.5cm)

Wingspan: 20-23cm (Nathusius’: 22-25cm)

Great and Lesser Horseshoe Bats

Latin names: Rhinolophus ferrumequinum and R. hipposideros

Lesser horseshoe bat by Alexandre Roux via Flickr

Great horseshoe bat by Nils Bouillard via Unsplash

ID notes: Both these species have a fleshy nose shaped like a horseshoe. The lesser horseshoe is much smaller, with greyish-brown fur on its back and a white underside, while the greater horseshoe is larger and has more of a reddish-brown colouration on its back and a cream underside.

Size: Lesser: 3.5-45cm in length, Greater: 5.7-7cm in length

Wingspan: Lesser: 20-25cm, Greater: 35-40cm

Whiskered Bat:

Latin name: Myotis mystacinus

ID notes: The whiskered bat is quite difficult to distinguish as they are visually similar to Brandt’s bats. They have brown or dark grey fur with gold tips, and a lighter grey underside. They have a concave posterior edge to their tragus, the piece of skin of the inner ear in front of the ear canal, whereas Brandt’s bats have a convex posterior edge.

Size: 3.5-4.8cm

Wingspan: 21-24cm

Daubenton’s Bat

Latin name: Myotis daubentoniid

Daubenton bat by Gilles San Martin via Flickr

ID notes: This bat has brown fur, a paler underside that appears silvery-grey, and a pink face. This species is most likely seen around water as they forage for small flies above and on the water’s surface.

Size: 4.5-5.5cm

Wingspan: 24-27cm

Brown and Grey Long-eared Bats

Latin name: Plecotus auratus and P. austriacus

Brown long-eared bat by Javier Ábalos via Flickr

Grey long-eared bat by Alexandre Roux via Flickr

ID notes: These bats, as their names suggest, have very long, large ears which can be almost the same length as their bodies. These species look very similar, with greyish-brown fur, although the grey long-eared bat has a darker face.

Size: Brown: 3.7-5.2 cm, Grey: 4.1-5.8cm

Wingspan: Brown: 20-30cm, Grey: 25-30cm

Natterer’s Bat

Latin name: Myotis nattereri

ID notes: The Natterer’s bat has a bare, pink face and light brown and grey fur on its back, with a paler underside. Its ears are quite long, and it has bristles along its tail membrane.

Size: 4-5cm

Wingspan: 24.5-30cm

Bechstein’s Bat

Latin name: Myotis Bechsteinii

ID notes: The Bechstein’s bat has long ears which, unlike the barbastelle’s, do not meet at the forehead. Their fur is reddish-brown with a paler, grey underside, and a pink face.

Size: 4.3-5.3cm

Wingspan: 25-30cm

All bat species are European protected species, therefore they and their breeding and resting sites are fully protected by the law. It is important to note that a licence is required for capturing and handling bats, as well as for any activity that may disturb a bat roost, including photography.

The NHBS Introduction to Habitats: Heathland and Moorland

In our new NHBS Introduction to Habitats series, we will be exploring the various habitats found in the UK. In this article, we will take a look at the first habitat of the series, heathland and moorland. Featuring prominently in famous novels such as Wuthering Heights by Emily Brontë and The Return of the Native by Thomas Hardy, heathland is a unique habitat. Originally manmade, it is a product of agricultural grazing and tree clearing practices originating thousands of years ago. Unlike the heathland in countries such as Australia and South Africa, European heathland is relatively low in flora species variety. It is characterised by heather species (Family Ericaceae), but also other plant species such as gorse (Ulex spp.) and bracken (Pteridium spp.).

As this habitat is manmade, it requires management to be maintained. This usually involves a variety of methods such as using grazing animals, removing older species and trees, and controlling the encroachment of scrub. They can even be managed by controlled burning. If neglected, the heathland would be overtaken by successive species and become woodland.

There are several different types of heathland, depending on physical factors such as soil drainage, terrain, and altitude. These types include lowland, chalk, and wooded heath. Lowland heath can be further divided into wet, dry, and humid heath, and upland heath is more commonly known as moorland. The types of species found can vary between these habitats.

What species can you find here?

Flora:

While there may not be a large variety of flora, the species present all play important roles within the habitat. There are also some iconic species within the heathland.

Bell Heather (Erica cinerea)

Between June and September, bell heather blooms across the heathland, creating a blanket of purple. This species is an important nectar source for many invertebrate species, such as the buff-tailed bumblebee (Bombus terrestris) and the silver-studded blue butterfly (Plebejus argus).

It is similar to another heather species, cross-leaved heath, but the flowers of the bell heather are smaller and occur around the stem, rather than clustered on one side.

Common Gorse (Ulex europaeus)

Flowering from January to June, this bright yellow plant provides an early source of food for many invertebrates. As a large evergreen shrub, it also provides shelter for many species, including Dartford warblers (Curruca undata) and linnets (Linaria cannabina).

Common gorse is also very similar to two other gorse species, western (Ulex gallii) and dwarf (Ulex minor). The easiest way to identify the species is by the time of year that they flower and their height, as common gorse grows much taller and can reach up to 2.5 metres.

Common Bracken (Pteridium aquilinum)

The UK’s most common fern species, it grows in dense groups on heathland and moorland. A bright green during spring and summer months, this species dies back in winter, creating a sea of brown fronds. Bracken is poisonous to grazing livestock, therefore it needs to be cut back to maintain heathland habitats. If left to grow, it can dominate the habitat and out-compete other plant species, such as bell heather, for nutrients, light, and water.

Heath Bedstraw (Galium saxatile)

Heath bedstraw is a mat-forming herb found in heathland habitats. It is a fairly common species, found widespread across most of the UK. The white petalled flowers bloom between June and August. This species is a key food source for Britain’s only true alpine butterfly species: the small mountain ringlet (Erebia epiphron).

Key identifying features of heath bedstraw are its square, hairless stem and its white, four-petal flowers that give off a sickly, unpleasant smell.

Fauna:

Heathland supports a large variety of species, particularly invertebrates, but also birds, mammals and reptiles. Several rare species present here are hardly found in any other habitat.

Silver-Studded Blue Butterfly (Plebejus argus)

Silver-studded blue butterfly by gailhampshire via Flickr

This species is found mainly in heathland, chalk grassland, and sand dune habitats, and is almost entirely restricted to southern England. It is a rare species, with the adults appearing between July to September.

This species is sexually dimorphic, meaning the males and females look different. The males (pictured) are blue with a darker border, while the females are brown with red spots along their border. Both have the pale fringe to their wings.

Golden-Ringed Dragonfly (Cordulegaster boltonii)

Golden-ringed dragonfly by Paul Albertella via Flickr

This species, found in heathland, freshwater, and wetland habitats, is easy to identify, due to its distinctive yellow and black markings. Their larvae are aquatic, and so rely on streams or standing water within the heathland to breed. While voracious predators in their own right, they are also an important food source, along with other dragonfly species, for many nesting birds such as the hobby (Falco subbuteo).

Dartford Warbler (Silvia undata)

Dartford warbler by Steve Herring via Flickr

The Dartford warbler suffered a population crash in the 1960s but has since begun recovering. It is a ground-nesting bird, living on lowland heath and relies on gorse for a protective covering. Within the UK, this species is also mostly restricted to southern England. However, there are populations of this species within western Europe, particularly within the Iberian peninsula.

Stoat (Mustela erminea)

The stoat, also known as the short-tailed weasel or Eurasian ermine, is a small member of the mustelid family, related to otters (Lutra lutra) and the very visually similar weasel (Mustela nivalis). While stoats are slightly larger, the key to discerning this species from the weasel is the tail – stoats have a longer tail with a black tip.

Heathland can also support all six UK reptile species and several of our amphibian species. For more information on those, be sure to check out our NHBS Guide to UK Amphibian Identification and to UK Reptile Identification.

Heathland threats:

Lack of management is one of the main threats that heathland faces. This habitat needs variety, for example, dry heath, wetter areas such as bogs and ponds, patches of older vegetation, and areas of bare, sandy ground. This all improves the biodiversity of the area and helps to strengthen the ecosystem. Without management, these areas could all be taken over by scrub and tree cover.

Clearing for urban development, ploughing, and quarrying also threaten this habitat, and are some of the main causes of heathland loss over the last few decades. Further threats include the expansion and planting of forests, overgrazing, and uncontrolled fire.

More than 80% of heathland in the UK has been lost during the past 150 years, but widespread conservation efforts hope to reverse this. The UK Biodiversity Action Plan, for example, aims to restore 58,000 hectares of heathland, with further plans to recreate 6,000 hectares.

Areas of significance:

Upland heathland or moorland:
– Exmoor, Dartmoor, and Bodmin Moor
– Pennines
– Brecon Beacons
– Other areas such as Yorkshire, Northumberland, Greater Manchester, and the Peak District.

Lowland heathland
– The New Forest
– Ashdown Forest
– South Purbeck Heaths
– Other areas such as Cornwall, Devon, Surrey, and Pembrokeshire

Please note this is not an exhaustive list.

The Big Butterfly Count: NHBS Staff Results

We have reached the end of the Big Butterfly Count 2021, which took place between Friday 16th July and Sunday 8th August. It’s the world’s biggest survey of butterflies and is aimed at assessing the health of our environment by recording the number of our most common butterflies and day-flying moths.

But don’t worry if you didn’t get to take part this year; it is an annual event, so make sure to look out for it next year! To take part, all you need to do is spend 15 minutes counting butterflies on a sunny day. You can count from anywhere you like, such as in the garden or park, in the woods or fields or wherever you find yourself outdoors. You can submit your results online on the Big Butterfly Count website. For a list of handy butterfly ID guides as well as some tips on how to distinguish certain species, take a look at our previous blog post here.

This count is extremely important as butterflies are vital to the ecosystem, as pollinators and within the food chain. Populations have decreased significantly since the 1970s, therefore monitoring butterfly numbers is crucial. We hope that more people have taken part this year, and, as always, many of our staff got involved. Scroll down to see what we found.

We’d also love to see what you’ve spotted if you took part – why not let us know in the comments below.

Results

Catherine spotted all of these butterflies during her lunch break:

Small White: 10

Meadow Brown: 5

Gatekeeper: 9

Gemma found:

Large white: 2

Meadow brown: 2

Ringlet: 1

Red admiral: 1

Tonie did the butterfly count by the coast:

Meadow browns: 5

Red admiral: 2

Large white: 2

Small skipper: 2

Marbled white: 1

I managed to complete a butterfly count at the end of a hike on Dartmoor:

Small white: 1

Meadow brown: 4

Gatekeeper: 1

Red admiral: 1

Angeline completed her big butterfly count in Plymouth:

Ringlet: 3

Small skipper: 2

Silver-Washed Fritillary – by A. Rietveld

Oli spotted:

Gatekeeper: 2

Small tortoiseshell: 1

Red admiral: 1

Peacock: 1

Ringlet: 1

Meadow brown: 1

Butterfly Conservation

For more information on UK butterflies and how you can help them, please visit Butterfly Conservation.org. Here you will find a wealth of information to help you find and identify butterflies and moths.

The NHBS Guide to UK Ladybird Beetle Identification

Colloquially known as ladybugs or ladybirds, these species are a well-known part of UK wildlife. Appearing in the nursery rhyme ‘Ladybird ladybird’, as the symbol for Ladybird Books, and in arts and crafts activities at school, they are a familiar sight for most of us from a young age.

Ladybirds are beetles and belong to the family Coccinellidae. There are 26 species in the UK and they can be found in a variety of habitats such as grassland, woodland, and even your garden. There are several ways to survey ladybirds, for instance a sweep net or beating tray can be used to collect ladybirds, or you can fashion your own ladybird catcher by cutting off the top of an old plastic bottle. Holding the bottle upside down, a stick can be used to tap bushes and trees so that ladybirds can fall in the bottle. Please remember to be gentle and to return them to where you found them, or instead search for ladybirds by eye.

Other useful equipment include a hand lens, a field guide that also includes larval stages, and a pen and some paper to note your identifications. You can help broaden our knowledge of populations and distributions by recording your sightings through iRecord or by using the iRecord Ladybird apps.

Identifying ladybirds is usually based on colouration and the number and pattern of spots, although these can sometimes vary between individuals of the same species. In this article, we’ll show several species you may encounter when looking for ladybirds.

7-spot ladybird (Coccinella septempunctata)

Distribution: Widespread, common

What to look for: This species has a bright red wing case with seven black spots, and a black and white pronotum (the hard plate behind the head). There is a very similar species named the scarce 7-spot ladybird (Coccinella magnifica). It is difficult to tell the two apart but the 7-spot has slightly smaller and rounder spots.

7-spot ladybird by Martin Cooper via Flickr

22-spot ladybird (Psyllobora vigintiduopunctata)

Distribution: Widespread across England but rarer in Scotland and Wales.

What to look for: The 22-spot ladybird is one of the smaller UK species. It has a bright yellow wing case with 22 black spots, plus a yellow pronotum with 4 black spots.

22-spot ladybird by hedera.baltica via Flickr

Adonis ladybird (Hippodamia variegata)

Distribution: Scattered populations across Britain, numbers are increasing and can be quite frequent in suitable habitats

What to look for: This species has a more orange-red wing case, with several black spots and two white markings at the front. The number of black spots varies between individuals and can be between 3-15. Their pronotum is black and white, and they have either black or brown legs.

Adonis ladybird by Lucas Large via Flickr

14-spot ladybird (Propylea quattuordecimpunctata)

Distribution: Widespread

What to look for: This species is yellow, with black, rectangular spots that meet each other, giving it an almost chequered appearance. They can, however, vary greatly in colour and pattern. Their wing cases can have a background colour of cream all the way to a lighter orange. Despite its name, it can have anywhere from 4-14 spots.

14-spot ladybird by gailhampshire via Flickr

Larch ladybird (Aphidecta obliterata)

Distribution: Widespread in Britain

What to look for: The larch ladybird is a light tan brown, with muted patterning. There is occasionally a dark line along the back of the wing case where the two sides meet, and the occasional speckling of spots. The pronotum is usually a lighter, beige colour with an M-shaped mark in darker brown.

Kidney-spot Ladybird (Chilocorus renipustulatus)

Distribution: Found across England and Wales, but only in some parts of Scotland.

What to look for: The kidney-spot ladybird is black, with two large red spots, one on each wing casing. There is a distinctly flattened rim around the edge of the wing casing. This species is usually found in well-wooded areas – look on tree trunks!

Kidney-spot ladybird by S. Rae via Flickr

Water ladybird (Anisosticta novemdecimpunctata)

Distribution: Widespread and frequent across England and Wales, but not in Scotland or Ireland.

What to look for: This species changes colour throughout the year! It has a more beige colouring, except in April-June when it turns a reddish colour. It is an elongated and flattish ladybird, with between 15-21 black spots. As its name suggests, it is usually found by the water, living in reedbeds and wetlands.

Harlequin ladybird (Harmonia axyridis)

Distribution: Widespread in England, spreading in Wales, Scotland, and Ireland.

What to look for: There is a large variation in the appearance of this species. They have brown legs and can have a red, orange, yellow, or black wing casing with up to 21 spots. The black forms usually have between 2-4 spots. Their pronotum may have several spots fused in an M or solid trapezoid shape. They are a large species, at approximately 7-8mm in length.

Did you know? This is an introduced species and is considered invasive, as it outcompetes our native species, such as the 7-spot ladybird, for resources. It even eats other ladybirds’ eggs and larvae!

Harlequin ladybird by hedera.baltica via Flickr

16-spot ladybird (Tytthaspis sedecimpunctata)

Distribution: Widespread in southern England, occasionally found in parts of Wales.

What to look for: It has a beige colouration, although there are darker forms that appear more yellow or even slightly orange. It can have between 13-18 spots, with three to four fused together forming a line on either side of the wing case. It also has a solid black line down the middle of the wing case, and some spots on its pronotum.

16-spot ladybird by gailhampshire via Flickr

Useful resources

Ladybirds
Paperback | May 2013

This revised and updated edition of Ladybirds provides a succinct but comprehensive and accessible overview of the biology of ladybirds and their parasites, focusing on ecology in an evolutionary context.

Field Guide to the Ladybirds of Britain and Ireland
Paperback | November 2018

This illustrated field guide covers all 47 species of ladybird occurring in Britain and Ireland in a handy and easy-to-use format. Each species account includes a description of field characters, similar species, life-cycle, food source, habitat and distribution.

A Field Guide to Harlequins and Other Common Ladybirds of Britain and Ireland
Paperback | March 2021

The invasive Harlequin ladybird can be very difficult to identify, with huge variation in colouration and pattern. This comprehensive photographic field guide is the first complete guide to identifying Harlequin ladybirds found in Britain and Ireland. It also covers all the other 25 conspicuous ladybird species that occur.

Guide to Ladybirds of the British Isles
Unbound | April 2006

In Britain, some 46 species belong to this family, although only 26 of these are recognisable as ladybirds, all of which are featured in the guide. The guide features clear colour illustrations grouped by appearance to help with identification, with information on colour pattern, habitat and distribution and hints to aid identification provided in a comprehensive table.

Guide to the Ladybird Larvae of the British Isles Unbound | August 2012

Ladybird Larvae are often found, but not well known, as they look so different from adult ladybirds. This 8-panel fold-out chart with illustrations of the larvae of the 26 ladybird species featured on the earlier Guide to Ladybirds of the British Isles and a selection of photographs of pupae.

RSPB ID Spotlight: Ladybirds Unbound | May 2023

This reliable fold-out chart presents illustrations of 27 of our most widespread and familiar ladybirds by renowned artist Richard Lewington. This ID chart is grouped by family with artworks shown side by side for quick comparison and easy reference. The reverse of the chart details the habitats, behaviour, life cycles and diets of ladybirds, as well as the conservation issues they are facing and how we can support them.

Insect Survey Equipment

Standard Sweep Net

This simple and well-designed sweep net is ideal for students and those new to entomology. It is made from durable fabric and is designed for sweeping through grass or other foliage to catch ladybirds and other bugs. The sweep net is easy to use, the frame is lightweight aluminium, and the soft calico bag attaches to this using strong velcro.

Opticron Hand Lens 23mm 10x Magnification

The Opticron Hand Lens contains a high quality 23 mm doublet lens and provides excellent distortion-free magnification. The 10x magnification gives great detail when examining insects and would be perfect for general observations. To use a hand lens, hold it close to your eye then bring the specimen up to the lens until the point where it is in focus.

The NHBS Guide to UK Spider Identification

There are over 650 species of spider within the UK, and although many may find spiders unappealing or even frightening, they are fascinating in their own right. While many spiders are present throughout the year, autumn is the best time to see them outdoors.

Identifying spiders can often be difficult, as they are very small, elusive, and many species resemble one another. The colouration and pattern of a spider can be a useful way to identify them, as well as other key features such as the structure of their webs. In some cases, it is necessary to take a closer look at the genitalia under a microscope, as this can be the only way to confidently identify certain species. You can also use your location as a clue, as some species are more likely to be found in certain parts of the UK.

To survey for spiders, you can search by eye or you can use equipment such as a sweep net or a sampling tray, and a hand lens can help you pick out features on smaller species. There are also lots of field guides and books available for more information on different types of spiders.

In this article, we’ll show you several fairly common species that you may find in your garden or local green space.

**Garden Spider or Cross Orbweaver (Araneus diadematus)**

Distribution: Common and widespread

What to look for: These spiders are greyish-brown or reddish-brown with a white pattern across their back that resembles a cross. They can also sometimes be bright orange. They have striped legs, and females are twice the size of males.

Garden spider (left and right) by xulescu_g via Flickr

**Noble False Widow (Steatoda nobilis)**

Distribution: Widespread across southern England, with their range increasing northwards

What to look for: This species can be confused with many other UK species. Their body is dark brown, with variable patterns on their abdomen. Usually cream and dark brown marks that can sometimes resemble a skull.

Did you know? This is a non-native species in the UK and was thought to be introduced in the late 1800s. Despite many rumours, bites from this species are rare, usually occurring when the spider is disturbed. The bites have been compared to a wasp sting, however guidance should be sort if you are concerned about a bite.

Noble false widow by Martin Cooper via Flickr

**Common Candy-Striped Spider (Enoplognatha ovata)**

Distribution: Occurs throughout the UK

What to look for: The common candy-striped spider has several colour variations. Their abdomen usually has a pale creamish-white background. The pattern on it can be bright pinkish-purple in a V shape pointing towards the head, a solid pinkish-purple triangle, black lines that can be either thick or thin, or a variation of black marks and spots. Their cephalothorax (fused head and thorax) is a pale yellow colour, with a dark line down the middle, and their legs are also a similar pale yellow. In the field, it is incredibly difficult to distinguish this species from a similar species, the scarce candy-striped spider (Enoplognatha latimana). Confirmation of the species usually requires examination under a microscope.

Common candy-striped spider by Judy Gallagher via Flickr

**Goldenrod (Flower) Crab Spider (Misumena vatia)**

Distribution: Common in southern UK

What to look for: The goldenrod crab spider has some colour variation, appearing white, yellow or green, They often have red lines on either side of their abdomen. Their abdomen is bulbous and their front legs have a crab-like appearance, hence their name. The female is much larger than the male.

Did you know? This species can change its body colour to match its background! It takes a few days to occur, but it helps to disguise the spider as they sit and wait for their prey to land near them.

Goldenrod crab spider by hedera.baltica via Flickr

**Zebra Jumping Spider (Salticus scenicus)**

Distribution: Widespread

What to look for: The zebra jumping spider can grow up to 8mm, which is surprisingly large for a jumping spider, and they can jump an impressive 10cm. As their name suggests, they have a black and white striped pattern, but it can be hard to tell them apart from similar species of jumping spider. They are usually found on walls, rocks, or tree trunks.

Zebra jumping spider by Chris via Flickr

**Cucumber Green Spider (Araniella cucurbitina)**

Distribution: Occur throughout the UK

What to look for: Around 4-6mm long, this small spider has a bright yellowish-green abdomen and a pinkish cephalothorax. They also have small black spots along their abdomen. They are very similar to another cucumber spider A. opisthographa, but it can be difficult to tell them apart in the field.

Cucumber green spider by Pavel Kirillov via Flickr

**Labyrinth Spider (Agelena labyrinthica)**

Distribution: Widespread in southern England, as well as in Wales

What to look for: The labyrinth spider can grow quite large, up to 18mm long. They create long, funnel-shaped webs in long grass and hedgerows. Their abdomen has a pale brown stripe with darker bands on either side, and these bands have several paler chevron markings through them. Their cephalothorax also has a pale brown stripe, with an orange-brown band on either side, and their legs are orange-brown with paler hairs.

Labyrinth spider by gailhampshire via Flickr

**Nursery Web Spider (Pisaura mirabilis)**

Distribution: Widespread across most of the UK, although less frequent in the north

What to look for: The nursery web spider is quite variable in colour, and can have a grey, dark brown, or yellow-orange body. They have a slender, pointed abdomen, with two dark brown lines running from the spinnerets (silk-spinning organs) all the way to the front of the cephalothorax. They also have pale tear-shaped marks next to their eyes.

Useful books and equipment

Britain’s Spiders: A Field Guide

Now in a comprehensively revised and updated new edition, Britain’s Spiders is a guide to all 38 British families, focussing on spiders that can be identified in the field. Illustrated with photographs, it is designed to be accessible to a wide audience, including those new to spider identification.

Pocket Guide to British Spiders

Featuring 130 of the most common and readily identifiable species, this illustrated pocket book is the ideal comparison for anyone interested in the naturally occurring spiders found in the British Isles.

Collins Field Guide to the Spiders of Britain and Northern Europe

This major identification guide to 450 species of spider is designed for easy use. Each species is described in detail and illustrated in colour, including common colour variants and differences between the sexes.

A Guide to House and Garden Spiders

Of the 33 spider families represented in Britain, 21 are featured in this chart. The guide includes colour illustrations and a table with identification features, habitat and methods of prey capture for the 40 spiders featured in the chart.

Harvestman of the British Isles

A fully up to date second edition, covering all 34 species that have been recorded in the wild in Britain and Ireland. There are photographs of each species, with separate photos for males and females, and a comprehensive identification table.

Bug Box Magnifying Pot

A clear plastic pot with a snap on magnifying lid with x3.5 magnification, ideal for viewing pond life and terrestrial invertebrates up close.

Insect Pooter

The pooter is a classic piece of entomological equipment, enabling the capture of small or delicate invertebrates without the risk of damaging them or losing them in the undergrowth. It consists of a transparent plastic collecting jar with a lid containing two holes, one of which has a fine mesh covering.

Bug Tongs

These scissor action Bug Tongs are the perfect way for children to collect larger insects and bugs which cannot easily be caught using a pooter.

Opticron Hand Lens 23mm 10x Magnification

This Opticron Hand Lens contains a high quality 23mm doublet lens, made of glass and provides excellent distortion-free magnification. The 10x magnification is recommended for general observations and this magnifier is the one most commonly recommended for all types of fieldwork.