Mammals – Hoopoe – A blog by nhbs

Hazel Dormouse Conservation Handbook: Author Interview

The third edition of the Hazel Dormouse Conservation Handbook is based on the most recent research and practical experience available on the ecology of Hazel Dormice. It provides information on best practices for conservation, whilst a separate publication, the Hazel Dormouse Mitigation Handbook, offers further information for those involved in development projects across the UK that may affect Hazel Dormouse populations.

We recently had the opportunity to speak to authors Simone Bullion, Rob Wolton and Ian White about the most recent volume, including the latest updates, how they became interested in Dormouse conservation and more.

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

Simone Bullion:

It was 25 years ago, when I had newly started a job with the Suffolk Wildlife Trust, that two events acted as a catalyst for my great interest in dormice. Firstly, I was approached by my friend, Pat Morris, to support the National Dormouse Monitoring Programme by helping to increase the number of people with dormouse licences. At the same time, there was a release of captive-bred dormice into a Suffolk woodland close to where I was living, giving me the opportunity to study them first hand. A series of funded projects followed, which helped increase our knowledge of their distribution across the county – this then initiated conservation action to restore vital linkages by planting kilometres of hedgerows. However, through time, the more I found out about dormice, the more it seemed they hadn’t read the book. Habitats that I felt quite certain would support dormice often resulted in several attempts to confirm their presence. Clearly, there were better places to nest than in the boxes and tubes I was offering them, so that led to my interest in footprint tunnels as an alternative detection method. There is still much to learn about dormice, but working with such an interesting and charismatic species has been a privilege.

Rob Wolton:

My fascination with dormice, and indeed with hedges themselves, really started when I noticed strange round nests in the hedges on our farm in Devon. As a keen birdwatcher, I could not place them. Until, one day about 30 years ago, a dormouse popped out! My first. That was the prompt that made me start to look seriously at hedges and at their wildlife, a passion that remains with me to this day. Each autumn I must admit to becoming more than a little fixated with trying to spot dormouse nests in our hedges as I walk around the farm, checking the stock or walking the dog. For several years my wife Paula took care of one, a three-legged female, no longer fit for captive breeding at Paignton Zoo. Dora, as we named her, was a huge draw, a natural lead in to talk about the farm’s wildlife and how we were encouraging it. There are few such endearing and engaging mammals.

Ian White:

I had always had an interest in conservation, but after university I worked in the retail sector. I then embarked on a new career path in my 40’s, thinking that I would become a wildlife ranger. During a training course I was asked to put together a presentation on a British mammal – I chose shrews, and so started an interest in small mammals. I was fascinated by the fact that many were considered common, but based on what? It appeared that very little was known about this group compared with larger mammals. My initial interest in dormice was somewhat biased in that, due to their conservation status, they were the only small mammal that anybody was likely to pay me for. Now after over twenty years working with dormice, I think that they are a fabulous ambassador for many other species, and they still fascinate me now as much as they did when I first saw one.

The Hazel Dormouse Conservation Handbook marks the third edition of this vital text; what can we expect from this updated volume?

Much research has been undertaken on various aspects of dormouse ecology since the release of the second Dormouse Conservation Handbook in 2006. As a result of several PhD theses and other studies, much more is known about their habitat requirements, hibernation ecology, population biology and genetics. New survey techniques are also included to aid with detection of this sometimes very elusive species.

Unlike previous editions which integrated conservation, mitigation and the effects of development within one title, the third edition presents this information into two distinct handbooks. Why was it necessary to separate this information into two guides?

Landowners, land managers and the voluntary sector continue to have a significant interest in dormouse ecology and habitat management. Separately, there is a professional interest in this protected species in the context of land use planning. Specialist knowledge has also increased, in terms of understanding best practice approaches to minimise the impacts on dormice from development. Consequently, it was decided to separate these areas of interest into two books. It is envisaged that the Hazel Dormouse Conservation Handbook will be useful to anyone with an interest in dormice, as it covers their ecology, survey techniques and habitat management. The Hazel Dormouse Mitigation Handbook will be essential as an additional and complementary reference to support the work of professional ecologists and others involved in planning.

Hazel dormouse (Muscardinus avellanarius) by Frank Vassen, via flickr.

Since the 1996 publication of the first Dormouse Conservation Handbook, how have Dormouse populations and their conservation status changed?

Sadly, Hazel Dormice have continued to decline. The ‘State of Britain’s Dormice 2023’ reported a 70% decline of dormice in monitored populations since 2000. If the observed annual rate of decline of 5.7% were to continue unabated, then dormouse counts would be expected to have fallen by more than 90% by 2034. It is also believed that there has been a loss of the species from 20 English counties over the past 100 years. Consequently, they are currently considered a vulnerable species and in danger of further localised extinction in Britain.

Which factors pose the greatest threats to dormice in the present day, and what conservation strategies are being employed in an attempt to mitigate their effects?

Whilst dormice are can live in a wide range of woody habitats, they thrive in the mid-stages of successional regrowth of woodland after coppicing, in networks of sensitively managed hedges and in scrub. However, woodland management has declined during the last 100 years; only half of our hedgerows are in favourable condition and scrub is much maligned. Dormice are also particularly vulnerable to habitat fragmentation. To be effective, dormouse conservation therefore requires landscape-scale thinking to deliver the necessary increases and improvements in their habitat, and to restore connectivity. This will also help remaining dormouse populations become more resilient to localised changes, as well as the negative impacts of unfavourable weather and climate change.

However, there are parts of their former range where natural recolonisation of dormice is extremely unlikely. The dormouse reintroduction programme, administered by the People’s Trust for Endangered Species, focuses on consolidating the current range of dormice, working to restore dormice at landscape level to create robust metapopulations.

Muscardinus avellanarius by xulescu_g, via flickr.

Dormouse research relies heavily on the work of volunteer dormouse monitors, demonstrating the essential role of volunteers in conservation. What does this volunteer role entail, how does it support conservation, and how can the public get involved?

The National Dormouse Monitoring Programme (NDMP) has been running for over 25 years and is a powerful tool in monitoring population trends. As it relies on volunteers, it also provides an opportunity for people to interact with wildlife and see a dormouse close up – something that rarely happens in the wild. As dormice are a highly protected species, checking boxes for their presence must be undertaken by a trained licence holder. This training can take several years to complete, and numbers of trainees are often limited by the sites available, so sometimes there can be a waiting list to start. However, non-licence holders can also assist with putting up boxes, helping record the data and undertaking winter repairs to the boxes when they are unoccupied.

Other ways people can also get involved is to volunteer with one of your local conservation charities to help manage habitats to benefit dormice.

What do you hope the reader can learn from the Hazel Dormouse Conservation Handbook?

Dormice act as umbrella species for our native wildlife. Their habitats are home to a broad range of other species and retention of their populations is a strong indicator of habitat integrity at a landscape scale. Put simply, if we get it right for dormice, we get it right for many other species as well. We therefore hope that this handbook will help to aid the recovery of this important species.

Hazel Dormouse Conservation Handbook is available from our bookstore here.

Interview with Jan Collins: Bats and Large-Scale Housing Maintenance Projects Guidance for England

In December, the Bat Conservation Trust published Bats and Large-Scale Housing Maintenance Projects, a guidance document focusing on how to take bats into account when managing extensive housing repairs and maintenance. Designed for property owners, ecologists, architects and Natural England, the document is the product of the combined efforts of a working group who reviewed evidence in nine large-scale case studies. BCT held a webinar to outline the content of this guidance on 27th February 2025. A recording of the webinar will be available to purchase soon – email training@bats.org.uk to register your interest in the recording when it is published, or visit learn.bats.org.uk .

Portrait image of the author Jan Collins Jan Collins has over 26 years of experience working and volunteering with bats. She has been the Head of Biodiversity at the Bat Conservation Trust for eleven years, following eleven years in ecological consultancy as a bat specialist. We recently had the opportunity to speak with Jan about the origins, production and implications of the recently published guidance.

Why did BCT decide to produce this guidance?

Evidence gathered from practitioners during the production of BCT’s Bat Survey Guidelines and CIEEM’s Bat Mitigation Guidelines highlighted that standard guidance documents for bat roost surveys and mitigation are not well-suited to large-scale housing maintenance projects where A) there is relatively limited potential for roosting bats, and B) where the principal focus is retention and repair, rather than demolition.

Additionally, our Wildlife Crime Project has assisted the police with several cases involving local authority maintenance carried out without due diligence for bats. At BCT, we are keen to see pragmatic solutions to protecting and conserving bats during property maintenance – and this guidance fits that bill!

Who was involved in the production of the guidance?

This guidance represents the combined efforts of a working group of practitioners from conservation, ecological consultancy, statutory nature conservation bodies and local authorities – their names are provided in the guidance document and their contribution is very highly valued by BCT. Each member of the group brought experience from a real-life, large-scale housing maintenance project in England, Scotland or Wales.

If the working group discussed projects in Scotland and Wales, why is the guidance limited to England?

The original intention was for the guidance to be applicable across Britain and Ireland, however Natural England was the only Statutory Nature Conservation Body (SNCB) able to contribute to the working group and review the final product. Therefore, this first edition is applicable specifically to England, and only English case studies are used for illustrative purposes. The principles and approaches set out are likely to be transferable, with licensing as the main difference – but we hope that contributions will be made by NatureScot and Natural Resources Wales in the future.

Can you outline the types of projects that these guidelines apply to in more detail for our readers?

The guidance outlines a set of factors which make projects more suitable to be treated as a ‘large-scale housing maintenance project’. These are as follows:

Multiple properties of the same type, or a limited range of types, likely to have been constructed at the same time
Small groups of houses in terraces or blocks
Limited gardens attached to properties (or larger gardens but not maintained as green space)
Limited suitable bat habitat surrounding the estate; other adverse factors such as lighting
Small or cluttered roof voids (area, height and/or volume), or in such a condition or context that they are unlikely to support conditions for breeding by void-dwelling species
Majority of properties assessed as negligible or low suitability
The works concerned will allow reinstatement of roosting opportunities and, often, augmentation of these
Properties are under single ownership e.g. owned by local authority, housing association or other public body

It’s also worth saying that some higher suitability properties may be present, but these would require standard survey approaches outlined in the latest edition of BCT’s Bat Survey Guidelines.

Roosting Bat in crevice — Image Credit: Unitura

What else is covered in the guidance?

The guidance lays out some of the constraints when working on these types of projects – surveys are often constrained due to the vulnerability of residents or surveyors, or the practicality of gaining access for internal inspections. For this reason, pragmatic or creative approaches to surveys may be needed and some guidance on survey types/effort is offered. The key aims are to establish the roosting potential of properties and rule out the presence of maternity roosts.

Comment is also provided on appropriate licensing for this approach; the case studies presented were all licensed using Natural England’s Licensing Policy 4. Importantly, mitigation and compensation are covered, with an emphasis on ensuring bats are not harmed during works, any evidence of bats is recorded (see below) and access is retained for future roosting. Monitoring of outcomes is key to the approach and can allow methods to be adapted as a project progresses.

What are the two most important considerations when applying the guidance?

Early collaborative working between stakeholders is absolutely essential to establish what the project involves and what is likely to be appropriate regarding bat surveys and mitigation. Stakeholders include local authorities or other property owners, ecologists, Natural England and architects. This should be followed by close working with occupiers, contractors and other suppliers as the project progresses.

Monitoring is also essential to establish if the approach taken is suitable and how it can be iteratively adapted based on site-specific findings.

Bats in a nest box — Image Credit: Patrick Palmen

BCT are hosting a webinar discussing the guidance in February. Can you tell us more about it?

The webinar ran on?27th February 2025. Speakers included myself (Jan Collins of BCT), Phil Bowater of Natural England and Daniel Best of Cura Terrae: Land and Nature Division (formerly Ecus Ltd.). Phil and Daniel both worked on the Sheffield case study that is presented in the guidance and between us we were able to answer questions from the attendees.

Senior wildlife equipment specialist, Johnny, attended the guidance webinar. Here’s what he had to say about the session –

‘On behalf of NHBS, I attended the Bats and Large-scale Housing Maintenance Projects Guidance webinar last month. The session was insightful, well-structured and demonstrated the impressive extent of work and collaboration that has gone into the new guidance. To remain at the forefront of conservation, it is important that we attend a wide range of webinars to expand our knowledge and maintain our expertise, and this recent webinar allowed me to significantly improve my understanding of the challenges involved in ensuring positive outcomes for protected species in large-scale housing maintenance projects.’

A recording of the presentations will be available on BCT’s e-learning platform soon. Email training@bats.org.uk to register your interest or visit learn.bats.org.uk to find out more.

Any final words?

I would like to say thank you to the working group – it was a pleasure working with you all, and you brought so much valuable experience to the table. Thanks also to BCT for supporting the production of the guidance.

Finally, thank you to the sponsors of the guidance, including NHBS, Cura Terrae, I & G Ecology, Amey, Ecolybrium, DCS Ecology, Pell Frischmann, Southampton City Council and Gateshead Council.

Author Interview with Dan Bagur: Pine Marten

Offering new insights into how they grow, learn and live, Pine Marten delves deep into the secretive behaviour of one of our rarest and most elusive mammals. Packed with stunning candid images and a library of behaviours and vocalisations, this groundbreaking book provides insight into Pine Marten social interactions, courtship, mating, nesting and kit rearing, feeding and diet, as well as their relationships with other wildlife.

Having spent several years watching and filming Pine Martens in the forests of Austria, Bavaria and Ireland, Dan Bagur has developed an in-depth understanding of their habits and behaviour. He has written or contributed to over 26 books on nature, and his wildlife photography, artwork and articles are published all over the world.

We had the opportunity to speak to Dan about Pine Marten, including his inspiration for the book, his hopes for the future of Pine Martens in the UK and more.

Can you start by sharing how you first came to work with Pine Martens, and what was the journey that led to the publication of this book?

Before answering, I was pleased when my publisher told me that you wanted to interview me. I’m a lifelong admirer of the NHBS. I used to get your catalogues delivered as a teenager back in the early 90s when you were still a mail-order book catalogue – I’ve bought and enjoyed many books from you over the years.

Back to your question. Yes. As a nature lover, I’ve always wanted a house surrounded by wildlife. When I moved to Ireland, it finally became a reality. The first time I viewed the house, I found a Pine Marten scat in the garden! It’s a dream for someone like me to be surrounded by these endangered mammals and I’ve been watching their behaviour ever since. Being so elusive, they represent a significant challenge to the wildlife photographer/filmmaker, it occurred to me that Pine Martens would be one of the toughest land mammals to study in the wild – observing them is so rewarding precisely because it’s so difficult. You must earn every new insight.

Direct observation is the best way to learn; the animals themselves are the primary source after all. It starts with interest but quickly becomes, well, the word that comes to mind whenever I think about exactly how to define it is joy. Joy can be very addictive. It’s hard to let go of that feeling. Being plugged directly into the Pine Martens and their daily lives is exciting.

Pine marten at night — Pine Marten at night. ©Dan Bagur 2025

A long field study enables you to get a much clearer picture of what’s really happening: you get to confirm and reconfirm your initial assumptions, connect to individuals and see their interactions and behaviour over an extended timescale. I’ve been observing wild Pine Martens for over five years now – I’ve spent many thousands of hours following, watching and photographing them. I’ve encountered many individuals and seen them climbing, courting, growling, chattering, hunting, feeding, fleeing, fighting and rearing their young. Every month I learned something new and understood them a little better. It’s a great help too that Pine Martens fit nicely around a full-time job – most of the action takes place at dawn and dusk, or during the night. I got drawn into their world. I often wonder what they’re doing while I’m not with them.

As Pine Marten populations slowly begin recovering, interest in them is growing and I thought that my observations could be of interest to other naturalists. Conservation relies heavily on public sentiment and if people don’t know about Pine Martens, they will be less likely to help them. Introducing this animal to others was something I felt I could do. Hopefully, after reading this book, the reader might offer Pine Martens their much needed support. I put the focus of the book on Pine Marten behaviour. It’s aimed at amateur naturalists or anyone who is interested in learning more about these incredible animals, and contains lots of new information and photographs that will be interesting to those who already know Pine Martens well.

What was the most surprising or exciting thing you learned in the process of writing Pine Marten?

I think it’s exciting that you can still go out into the woods and make new discoveries about British mammals. Although I studied biology at university, and have always worked in conservation related roles, I don’t work with Pine Martens professionally. That’s part of the magic of direct observation – anyone can do it. There are still many new discoveries out there just waiting to be made, all that’s required is consistency and patience.

I think the most surprising things are how vocal Pine Martens can be and how exciting each sighting still is – even after many years watching them. When they show up it’s always an ‘oh wow!’ moment. I still freeze with awe when I see one.

The most fascinating thing is their intelligence. Watching them solve problems and consider their next move, getting to know many individuals and seeing how unique each animal is – their personality and behaviour are highly individual. Often, I could tell who had visited simply by the signs they had left behind. They’re exceptionally charismatic animals. As I explain in the book, they’re also deeply connected with our historic wilderness landscapes, icons from our lost ancient wildwood.

This book has an impressive selection of imagery displaying a range of behaviours, interactions and life stages. How long did these images take to compile and what are some of your most effective strategies for spotting these elusive creatures?

Thanks. Yes, capturing Pine Marten behaviour isn’t easy. For every photo there were many failed attempts, you have to be comfortable in failure with Pine Martens. Over time, patience brings results and consistency is the key. The situation is made especially testing as it’s often at night and it can be very cold. You have to be willing to spend many thousands of hours sitting quietly in the woods and waiting for the occasional glimpse! For this reason, you have to really want to do it. You need to be passionate about understanding them.

I’ve taken over 10,000 photographs of Pine Martens over the last five years. Each year I understood a bit more about when and where I might see some new behaviour. Because they’re so elusive, learning to track them is essential. It’s vital that you wait as close to the right place as possible. It’s a waiting game – many quiet hours watching the forest, followed by a few seconds of heart racing panic as they emerge from the undergrowth and then quickly disappear again. Over time, it’s possible to build up a behavioural picture from many of these fleeting encounters. The harder something is, the greater that feeling of accomplishment.

Aside from sitting and watching, I also use trail cameras and camera traps to enable me to capture as much behaviour as possible. As you say, I’ve included over 200 photographs in the book because I felt that it was important to show the reader the behaviour that was being described. No number of words beats seeing behaviour in a photograph (or series of photographs as is often the case in this book). Young Pine Marten. ©Dan Bagur 2025

Can you tell us more about your new discoveries in Pine Marten behaviour and biology?

I didn’t set out to discover anything new. Initially, I didn’t plan to write a book. I just wanted to watch them and understand as much as possible – I was curious about how they lived their lives and what they got up to. As previously mentioned, I’ve spent over five years sitting quietly and observing wild Pine Marten behaviour. It took many months before I even knew where to wait for them. I love being alone in nature, so even the downtime in the forest has its own magic. My efforts were rewarded much later when I realised that some of my findings were new discoveries, including a new understanding of the function of the famous Pine Marten wiggle, retromingency in Pine Martens, the true cause of the scat curl and the use of the marten maze. I don’t want to give too much away, but they are all described (along with many other aspects of Pine Marten behaviour) in this new book.

Chapter 5 has an extensive library of field recordings. Why did you feel this was important to include and can you tell us about the process of gathering these?

It’s important to record what you’re seeing while watching wild animals, if you don’t then you can’t share your findings with others. Over the last few years, I’ve built up a large collection of film footage, photographs and sound recordings. Few people have ever seen a wild Pine Marten, let alone heard one. Their calls are an important part of what makes them what they are. Pine Martens (like many other Mustelids) make a surprisingly diverse range of calls – they grunt, growl, purr and scream. I felt it was important to include these. They are quickly and easily accessed by scanning QR codes using your phone. I wanted the reader to get as close as possible to Pine Martens via this book.

I realised that the recordings I had built up were unique – the Pine Marten sound library in this book is the most comprehensive yet published. My recordings have been included in the British Library sound collection and have been published in the ground-breaking book Sound Identification of Terrestrial Mammals of Britain & Ireland by Pearce, Middleton, and Newson.

What does the future look like for Pine Martens in the UK? And how can we work to secure a brighter future for this species?

In short, hopeful but worrying! Sadly, much of this is our own doing. Urban sprawl and habitat loss are an obvious problem, climate change, biodiversity decline and a persecution driven genetic bottleneck add to these issues – among others. Apathy is also a big concern. We still prefer the comfort of fool’s paradise over the often-harsh difficulties of reality. We need to get our heads out of the sand – and fast! Reality will inevitably have consequences we are no longer able to hide from – not just for Pine Martens. As Tew et al stated in a 2024 paper on the future of UK woodland biodiversity, a ‘major cultural shift’ is urgently required.

Although it’s important to face our problems and act, it’s also important to remain positive. There is real cause for hope – important work is being done to help Pine Martens. A few of those making a huge difference are Johnny Birks, Jenny MacPherson, Stuart Edmunds and John Martin, but there are many others. When great people come together fantastic things can be accomplished. The UK and Ireland have plans to increase their much-depleted forest cover over the coming years, and Pine Martens are slowly coming back. There are ways we can all contribute by donating or volunteering. Even small acts, like rewilding our own gardens, can collectively have an impact. Writing in 1992, the acclaimed science writer Edward O Wilson stated that ‘The next century will, I believe, be the era of restoration in ecology’. I hope that he’s right – wouldn’t that be a fantastic thing to witness after the global habitat and biodiversity decline of recent years.

Finally, what’s next for you? Will there be more books in your future?

Yes, I hope so! I had a column on rock pool life in the local newspaper while I was at university and I’ve been writing in one form or another ever since. I’m always working on the next project. Writing forces you to read everything and really understand your subject deeply, and that brings its own reward.

I would like to do something with Puffins in the future. I’m inspired to continue spending time out in nature and see what else is waiting to be discovered. Whatever comes next, I will always be grateful for this time with the Pine Martens – so many wonderful memories and experiences. The Pine Martens will remain with me for the rest of my life. Once you get to know a family of Pine Martens there’s no going back. They’re incredible animals and we’re extremely lucky to have them living alongside us.

Pine Marten is available from the NHBS website here.

The NHBS Guide to Badger Gates

The European Badger (Meles meles) is one of the most iconic species found on the British Isles. These shy and elusive animals spend much of their time during the day hidden away within their extensive underground setts, emerging around dusk to forage on smaller mammals, earthworms, roots, bulbs and fruit.

Within their territories, badgers will follow established routes between foraging areas. When these pathways become obstructed by fencing, such as exclusion fencing for stock or deer, badgers will often dig under the obstruction to regain access to a familiar site and in doing so they may cause damage to the fence and allow in potentially unwanted species. In these circumstances, many developers will install a badger gate to allow badgers to freely access the site. These rectangular gates are constructed of either wood or metal and often feature locking mechanisms to ensure badgers can only pass through in a certain direction.

Although badgers are protected under the Protection of Badgers Act 1992, there are situations where developers need to temporarily or permanently exclude badgers from areas. This may be when they, or their setts, could be at risk of harm or disturbance. In these circumstances, and under acquisition of a license, one-way badger gates can be installed in sett entrances or in fencing surrounding a development to gradually exclude badgers from the area. These badgers will then either relocate to a new territory or to a nearby artificially-created sett.

At NHBS we manufacture a range of badger gates and this article will outline how they can be installed and used in different badger mitigation projects.

Softwood Badger Gate

This softwood badger gate has been designed in accordance with the specifications outlined by Natural England (available here) and is an excellent economic choice for many projects. It is constructed from untreated FSC-certified timber, which ensures badgers will not be harmed if they ingest any chewed wood. This gate has been designed so that it will not jam following periods of rain when the wood may swell.

The softwood gate is suitable for use where badgers require access through a fence. This gate can also be used in exclusion projects; however unlike our aluminium gates they can be damaged by chewing and often have a shorter lifespan.

Frame Dimensions: 450mm (H) x 285mm (W)
Entrance Dimensions: 250mm (H) x 200mm (W)
Material: Untreated FSC timber
Weight: 2.1kg

Access Badger Gate

The access badger gate is constructed from marine grade aluminium which ensures it is strong enough for repeated use while keeping it lighter than most steel gates. It features a heavy-duty grill panel which allows badgers to view what is on the other side of the gate, which can encourage some badgers to pass through. It has pointed legs which should be driven into the ground using a wooden mallet, however a hammer can also be used with a block of wood (striking the frame directly may cause warping and damage). The gate has two locking tabs that can be adjusted using a size 10 spanner to allow either two-way or one-way access.

This gate is designed for use in long-term projects where badgers need access through stock or deer fencing. For exclusion projects we would recommend our exclusion gates.

Frame Dimensions: 595mm (H) x 295mm (W)
Entrance Dimensions: 320mm (H) x 220mm (W)
Material: Marine Grade Aluminium
Weight: 3kg

Exclusion Badger Gate

The exclusion badger gate is also constructed from marine grade aluminium and comes fitted with a solid gate flap. This solid door has been designed based on evidence that some badgers can learn to use their claws to lift grill gates open. Another feature of this gate is that it does not have legs. This allows the gate to be positioned either vertically or horizontally in awkward sett entrances where a typical vertical gate would not be suitable. By installing this gate ecologists and developers can be confident that badgers will not be able to re-enter an exclusion zone.

This gate is also available with pointed legs, for installation within exclusion fencing.

Frame Dimensions: 400mm (H) x 295mm (W)
Entrance Dimensions: 320mm (H) x 220mm (W)
Material: Marine Grade Aluminium
Weight: 2.6kg

Accessories

Badger Fencing

All of our gates can be incorporated into this high tensile wire fencing. It can be erected as a freestanding barrier or installed across a sett to prevent badgers from digging to form new entrances or to get around any installed gates.

Stainless Steel Cable Ties

These strong, corrosion resistant cable ties can be used to quickly and easily secure a badger gate frame to the surrounding fencing.

Caudon® High Tensile Steel Pegs

These steel pegs are excellent for securing fencing to the ground, particularly in areas where badgers are prone to tunnelling. These pegs can also be driven through the access and exclusion badger gates to provide a firmer placement.

Training Course: Bats for Building Professionals

The recent training course by the Bat Conservation Trust, Bats for Building Professionals, aimed to provide direction and understanding on the legal protections surrounding bats and their roosts in buildings. Suitable for contractors, pest controllers, surveyors, architects or those working within the construction industry, the session aided building professionals in developing their bat roost identification skills and taught them how to navigate situations where bats are present on site.

The seven-hour course, run over two interactive online sessions, explored bat ecology, biology, best practices, the latest guidance and legal information.

The course began with a comprehensive overview of Britain’s breeding bat species, covering their biology, ecology, adaptations, habitat preferences and roosting types. Speaker Katie Swift introduced the Bat Calendar – a particularly interesting aspect of the session which revealed how contractors and construction workers can plan work around bat activity to minimise disturbances (see below).

Bat calendar indicating best times for construction works — The bat calendar shows how contractors and construction workers can plan work around bat activity to minimise disturbances.

This led to a discussion of bat roosts in built structures, where Katie explained why bats favour these spaces and detailed attractive features for both cavity and crevice roosting species, such as soffits, eaves, and cladding. Exploring the different uses of these roosts throughout the year, Katie highlighted how occupied spaces change between summer and winter, and which bat species commonly utilise buildings for this purpose. Using examples like pipistrelles and horseshoe bats, she demonstrated how different species utilize roosting sites and how to recognize an active roost.

The second part of the discussion focused on legislation and bat protection, educating attendees on the laws that are in place to ensure bat protection, actions that are considered an offence, and highlighting advice services available. Katie then reviewed the European Protected Species License, explaining its role in safeguarding bats within the UK, outlining how construction activities can potentially harm bats in buildings, and when to seek advice as a building professional in keeping with best practice guidelines.

Common pipistrelle bat — Image by Bio Blitz via Flickr

The second session concluded with an interactive quiz of working examples for building professionals, covering a range of typical building works including barn conversions, door repairs and gutter replacements.

The ‘homework’ task between sessions was a particularly enjoyable aspect of the course – through independent field work, attendees had the opportunity to report on the potential bat features of their chosen building or structure and apply the knowledge learned throughout the session to understand which species may be present in the area, the areas bats may utilise on the structure and what works might impact a roost.

This insightful and informative training course provides a valuable resource for building professionals seeking to learn or refresh their knowledge about bats and building projects. The speaker’s expertise ensured a comprehensive and engaging learning experience, covering everything from bat ecology, to bats in buildings and licensing.

Find out more about upcoming events and the extensive range of training courses with the Bat Conservation Trust via their website.

The NHBS Harp Trap: New Model Assembly Instructions

This blog provides a step-by-step guide on to how to set up and disassemble the latest model of the NHBS manufactured Harp Trap.

Please note that the NHBS Harp Trap is a made-to-order item, contact us at customer.services@nhbs.com for enquiries and we will be happy to advise on the current lead time.

Handling your trap

The trap carry bag has been designed to allow handling/carrying by either one or two people.

What’s in the bag?

1 × Harp Trap, 4 × legs, 2 × support poles (in two parts), 1 × accessories pack (including instructions, 4 × pegs, 4 × guy ropes and spare line)

Please follow these instructions for correct assembly and disassembly. We recommend that this is carried out by two people.

Setting Up

1 . Carefully remove the harp trap from its carry bag and place the frame upright on the floor.

2 . Take the legs out of the carry bag and insert them into the holes on the underside of the frame – it is easiest to do this one end at a time. When required, all legs can be individually adjusted to raise the trap or to level out when setting up on uneven ground.

3 . Undo the straps and allow the collecting bag to settle by opening the arms of the frame out fully. If using guy ropes, attach them to the upper carriage now.

4 . Release the spring locking pins at both ends of the trap by pulling the lever out and rotating 90° to lock in the open position. Grab the longer piece of the support poles and hold upright with the connector facing down. Now, loosen the star handled screw and carefully lift the top carriage, raising it away from the main frame. Insert the support pole through the hole, where you removed the upper carriage from, and allow the poles to sit on the floor. Then insert the top carriage locating pins into the open end of the support poles.

5 . If using guy ropes, untie and allow to hang.

6. Working at the same pace, slowly raise the support pole so that the bottom of the pole is just below the lower part of the main frame, watching closely to ensure no strings get tangled. Once you reach this height, tighten the star handled screw to secure the support pole in position.

7 . Take the shorter parts of the support poles and attach them to the bottom of the longer parts by screwing together.

8 . With the support poles now at their full length, while holding on to them, loosen the star handled screw and continue to raise them, still working together and checking for any string snagging. Raise until the bottom of the pole is level (or as near as possible) with the bottom of the frame and tighten star handled screws.

9 . Engage both spring locking pins to secure the lower carriage.

10 . If you are using them for stability, you can now peg out the guy ropes and your trap is ready for use.

Disassembly

1 . If used, pull out the pegs and store them carefully.

2 . Release the spring locking pins from both ends of the trap. Hold the support poles (one person at each end) and loosen the star handled screws to lower the poles.

3 . Continue to slowly lower the poles and as you do so, carefully start winding the bottom line carrier, taking great care to ensure no lines get tangled. Guiding the lines with your hand/arm is key. Keep lowering the support poles slowly and evenly while winding the line carrier until the support poles rest on the floor.

4 . With the support poles resting on the ground, tighten the star handled screw to hold the pole in position, unscrew the lower/short part of the support pole and safely place to one side.

5 . Hold onto the support pole, loosen the thumb screw, and continue to lower until the pole sits on the ground. If used, gather up the guy ropes, tie them up, detach from the frame and place safely to one side.

6 . Now lift the top carriage off from the top of the support pole, slide the pole out from the frame and place to one side. Continue to lower the top carriage, whilst winding the bottom carriage, until the top carriage sits on the main frame.

7 . Once the top carriage has been lowered fully, engage the spring locking pins and tighten the star handled screw to secure it in place, fold the arms of the catch bag assembly inwards until they meet, wrap the bag around the trap and tie the straps to secure.

8 . Remove the legs from the frame, working on one end of the frame at a time is easiest. If you have extended the legs, to aid storage, reduce them to their shortest length.

9 . Place the guy ropes and pegs back in the accessories bag. Put the legs and the support poles in the bottom of the carry bag and finally, carefully place the trap and accessories bag back into the carry bag, safe and sound, ready for next time.

Author interview with Susan Young: Night Vision and Daylight Camera Systems for Wildlife

This comprehensive guide describes how wildlife can be monitored and recorded in a non-intrusive way using well-developed and reliable technology. Detailing key techniques for capturing high-quality footage of a range of species, from nocturnal mammals to elusive birds, this practical resource is ideal for both professional ecologists and amateur naturalists alike who are seeking to enhance their understanding of the natural world.

Susan Young is a photographer and writer based in South Devon, who has a wealth of experience in wildlife photography. She has authored several books, including CCTV for Wildlife Monitoring and Wildlife Photography Fieldcraft, and is currently carrying out research with Natural England, the Woodland Trust and Mammal Society on the use of remote cameras for wildlife monitoring.

We recently spoke to Susan about her latest book, where she explained how she first started working with visual systems, how ecological and wildlife-watching camera systems differentiate, and more.

Firstly, could you share a little bit about yourself and your background working with visual systems?

My background is in physics and engineering, but I have had a keen interest in wildlife from a very early age. Since moving to Devon some years ago, I developed my interest in photography and wrote several books on various technical topics. I used trail cameras before they became ‘famous’ and finding some aspects frustrating, moved to bird box cameras – I then became interested in using security cameras with separate recorders as they had more useful features.

In 2015/2016 I started as a volunteer with Natural England and the Woodland Trust where I was encouraged to develop my ideas for portable CCTV systems, which led to the discovery of three calls of Barbastelle Bats not previously recognised. Further work with dormice, otters, deer, small mammals and birds showed just how well the systems performed, being much richer in features than trail cameras and much less expensive than thermal systems.

Your previous book, CCTV for Wildlife Monitoring was published in 2016. What inspired you to revisit the topic for a second book, and what advancements or changes does your latest title encompass?

My book in 2016 was more of an introduction to CCTV technology, which was just taking off and becoming more readily available. Since then, the technology has advanced dramatically, with HD cameras giving very high-quality images, and recorders becoming available with solid state drives making them very portable.

There are many other features not found in other visual systems – in particular, security recorders have inbuilt video analysis which can be controlled by the user, greatly reducing the amount of video data to analyse. My book has detailed step-by-step instructions for all aspects of the night vision camera systems with the aim of flattening the learning curve.

Night Vision systems are commonly associated with ecological research and wildlife watching, how do the camera systems you describe differentiate from them?

The systems I describe have a raft of features, as described above, making analysis much easier. They can also be left outside unattended and are particularly useful for remote areas. They are also relatively low cost and portable.

Why did you feel that it was important to include a section on public engagement and education in this book?

Public engagement is important for raising awareness of the plight of our wildlife, as well as for attracting funding. High-quality videos from security camera systems, particularly of protected or rarely seen species, have proven successful. My book gives step-by-step instructions to encourage the use of this technology without the need for costly specialists.

Regarding schools, introducing children to technology at an early age makes use of the systems less daunting in later life.

Have you come across any emerging or under-utilised applications for this technology that you believe hold potential?

Many of the applications I have developed using my camera systems are new and I believe hold great potential. Because the systems can be set up and left for long periods, it means little or no disturbance to wildlife – for example monitoring breeding birds of prey in remote habitats, observing dormice behaviour in dormouse boxes, or surveying bats in hazardous environments.

Have you encountered any particularly memorable or exciting wildlife captures? Can you share any highlights from your experience?

On the conservation front, discovering new Barbastelle calls was very exciting, as was viewing previously unseen dormouse behaviour. On the naturalist level, filming four young Fallow Deer running round and round my rural garden in play was very heart-warming.

Finally, what’s next for you?

I am planning some research using my systems for small mammals which are often under-recorded. I am also producing educational material for the Mammal Society.

Night Vision and Daylight Camera Systems for Wildlife is available here.

Book Review: New World Monkeys

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***** Comprehensive and incredibly accessible

When I recently reviewed The Real Planet of the Apes, I casually wrote how that book dealt with the evolution of Old Work monkeys and apes, ignoring New World monkeys which went off on their own evolutionary experiment in South America. But that did leave me wondering. Those New World monkeys, what did they get up to then? Here, primatologist Alfred L. Rosenberger provides a comprehensive and incredibly accessible book that showed these monkeys to be far more fascinating than I imagined.

Most people are probably not very familiar with these monkeys. Technically known as platyrrhines, they are predominantly arboreal (i.e. living in trees), small to medium-sized primates. You might know the insanely loud howler monkeys from nature documentaries. Perhaps you have heard of capuchin monkeys or spider monkeys. But you could be forgiven for not having heard of marmosets and tamarins, or the even more obscurely named titis, sakis, and uacaris. A total of 16 genera are recognized, but outside of the scientific literature and technical books, these monkeys are not all that well known. And that is a shame as, from an evolutionary perspective, this is a unique group.

Marmoset, Sagui gritando by Joao Guillherm Soares Dias, via flickr.

Now, before Rosenberger gets to this, it helps to better know these monkeys. Accompanied by many excellent illustrations and photos, the first half of New World Monkeys is dedicated to their ecology, behaviour, and morphology. Topics covered include their diet and dentition; locomotion and the anatomy of hands, feet, and prehensile tails; but also brain size and shape; and their social organization and ways of communicating via sight, sound, and smell.

The platyrrhines are a diverse bunch with some remarkable specialisations. In the family Cebidae we find the smallest members, some of whom, the Marmosets and Pygmy Marmosets, have teeth specialized for gouging the bark of gum trees and feeding on the gum that is released in response. In the family Pitheciidae we find the only nocturnal member, the Owl Monkeys, which have concomitant morphological adaptations such as enlarged eyes. In both this and the closely related Titi Monkeys, individuals have the adorable habit of twining their tails when socializing or sleeping. The family Atelidae is home to species with exceptionally prehensile tails whose underside ends in a pad with a fingertip-like surface. The Muriquis and the aptly-named Spider Monkeys use them as a fifth limb in locomotion, as demonstrated by a striking photo of a Black-faced Spider Monkey on plate 13. Here we also find the well-known Howler Monkeys, whose skull is heavily modified to support the exceptionally loud vocal organs in their throat and neck.

Black Howler Monkey Portrait #1 by Ryan Poplin, via flickr.

Despite these differences, platyrrhines are closely related and form what is called an adaptive radiation. Just like the textbook example of Darwin’s finches, many members have evolved unique adaptations and ways of living to minimise competition and maximise resource partitioning. Two ideas feature prominently in this book to explain how platyrrhines have evolved and what makes this adaptive radiation both so diverse and so interesting.

One idea is what Rosenberger calls the Ecophylogenetics Hypothesis. If I have understood him correctly, this combines information on a species’ ecology and phylogeny, its evolutionary relationships. It can offer hypotheses on how ecological interactions have evolved, but it also recognizes that ecological adaptations are shaped and constrained by evolutionary relatedness. For the platyrrhines, taxonomically related members are also ecologically similar. To quote Rosenberger: “[…] phylogenetic relatedness literally breeds resemblance in form, ecology, and behavior” (p. 96) and “Each of the major taxonomic groups that we define phylogenetically is also an ecological unit […]” (p. 97).

The other idea that makes the platyrrhines so interesting is dubbed the Long-Lineage Hypothesis. An extensive chapter on the fossil record documents how the whole radiation has been remarkably stable for at least 20 million years. Today’s New World monkeys are virtually unchanged from their ancestors, living the same lifestyles and occupying the same ecological niches. Some fossils have even been classified in the same genus as their living counterparts. This stands in sharp contrast to the evolutionary history of Old World monkeys where there has been a constant churn, whole groups of primates evolving and going extinct with time.

Red-backed Bearded Saki (Chiropotes sagulatus) by Allan Hopkins, via flickr.

What stands out, especially when Rosenberger starts talking taxonomy and evolution, is how well written and accessible the material here is. He takes his time to enlighten you on the history, utility, and inner workings of zoological nomenclature, making the observation that “names can reflect evolutionary hypotheses”. Here, finally, I read clear explanations of terms such as incertae sedis (of uncertain taxonomic placement), monotypic genera (a genus consisting of only a single species), or neotypes (a replacement type specimen). Similarly, there are carefully wrapped lessons on how science is done – on the distinction between scenarios and hypotheses, or how parsimony and explanatory efficiency are important when formulating hypotheses. Without ever losing academic rigour or intellectual depth, Rosenberger quietly proves himself to be a natural-born teacher and storyteller, seamlessly blending in the occasional amusing anecdote.

A final two short chapters conclude the book. One draws on the very interesting question of biogeography, i.e. on how platyrrhine ancestors ended up in South America, which was long an island continent. Rosenberger convincingly argues against the popular notion of monkeys crossing the Atlantic on rafts of vegetation* and in favour of more gradual overland dispersal. The other chapter highlights their conservation plight as much of their tropical forest habitat has been destroyed by humans.

With New World Monkeys, Rosenberger draws on his 50+ years of professional experience to authoritatively synthesize a large body of literature. As such, this book is invaluable to primatologists and evolutionary biologists and should be the first port of call for anyone wanting to find out more about the origins, evolution, and behaviour of these South and Central American primates.

* One mechanism that Rosenberger does not mention is that tsunamis could be behind transoceanic rafting, as argued in a recent Science paper. This looked at marine species in particular and I doubt it would make much of a difference for terrestrial species. Most of the objections Rosenberger gives would still apply.

New World Monkeys is available from our bookstore here.

NHBS In the Field – Song Meter Mini 2 and Micro 2

The second-generation Song Meter Mini 2 and Micro 2 are the latest additions to the Wildlife Acoustics acoustic recorder range, with the Song Meter Mini 2 available in both AA and Li-Ion powered versions.

I was eager to test the new Li-Ion version of the Song Meter Mini 2, which I set up alongside the Song Meter Micro 2 in early December. The aim of this deployment was to compare the performance of the two models, and as a self-described ‘bird nerd’, I was also very excited to capture recordings of the incredible birdlife that resides on Dartmoor.

Deployment

The Song Meter Mini 2 Li-Ion model holds six rechargeable 18650 lithium-ion batteries with a minimum of one required for deployment. In this case, I used four batteries in both devices which provided ample runtime for this short field test, and I inserted a 32GB SDHC card – unfortunately, I did not have access to a battery charger so the Song Meter Mini 2 began the deployment at 57% battery life. I set up the recorders in a rural Dartmoor village hoping for clear recordings.

Song Meter Mini 2 Li-Ion (right) and Song Meter Micro 2 (left) set up with batteries and SD cards. — Song Meter Mini 2 Li-Ion (left) and Song Meter Micro 2 (right) set up with batteries and SD cards.

One of the main strengths of Wildlife Acoustic’s recorders is their simple deployment and configuration using the free Song Meter app. Here you can select your preferred recording schedule and check the status of your recorder at any time while in Bluetooth range – this provides information on SDHC card capacity, battery life, recording mode, and number of recordings taken. For this deployment, I used a pre-set recording schedule to record birds for two hours around sunrise and sunset.

Song Meter Mini 2 Li-Ion (right) and Micro 2 (left) status before deployment. — Song Meter Mini 2 Li-Ion (left) and Micro 2 (right) status before deployment.

Both models now feature cable lock holes so that they can be safely secured during deployment – using a Python Lock, I fixed the device to a tree and left it to record for two days.

Results

Over 2 days, I had collected 33 recordings on each device. Both devices had ample battery life remaining and had used just 1.75GB of storage.

Song Meter Mini 2 Li-Ion (right) and Micro 2 (left) status after deployment. — Song Meter Mini 2 Li-Ion (left) and Micro 2 (right) status after deployment.

I analysed the recordings with a fantastic free desktop software called Chirpity. Using the BirdNET model, this software has an auto ID feature which simplifies analysis of sound recordings, particularly for large data sets. Using this software, I was able to identify a wide variety of garden bird calls including Robins, Blue Tits, Tawny Owls and many more. Examples of the dawn chorus from each device can be heard below.

Dawn chorus recording on Song Meter Mini 2 Li-Ion.

Dawn chorus recording on Song Meter Micro 2.

Spectrogram analysis of dawn chorus in Chirpity

Product Comparison

Both devices are impressive recorders in their own right – they produced clear and extensive recordings that captured a fantastic snapshot of the surrounding soundscape. On paper, the most obvious difference between these two recorders is the price, with the Micro 2 being much more affordable than the Mini 2-Li-Ion (@less than 1/3 of the price).

Furthermore, the Micro 2 is around half the size of the Mini 2-Li-Ion, its compact design is hard not to be impressed by, and it can fit easily into a pocket. Despite its small size, the Micro 2 features an incredible sample rate of 256kHz which allows you to capture good-quality high frequency recordings.

However, what you gain in compactness you lose in battery life. The Micro 2 has an estimated runtime of 280 hours compared to the Mini 2-Li-Ion which has a whopping 1,330-hour run time. The Micro 2 was deployed with a fully charged battery and finished with 76% battery life. Comparatively, the Mini 2-Li-Ion started and finished at 57%, an impressive feat.

Song Meter Mini 2 Li-Ion (right) and Micro 2 (left) — Song Meter Mini 2 Li-Ion (left) and Micro 2 (right)

Another key difference between these recorders lies within environmental noise. These devices were deployed in the run-up to Storm Darragh, and some of the recordings experienced a good deal of wind distortion. Although this is an extreme case, it served to highlight the difference a windshield makes. The Micro 2 has no windshield over the microphone and as a result, experienced markedly more distortion when compared to the shielded Mini 2-Li-Ion. This can be seen in the spectrograms below, which were taken simultaneously. The Mini 2-Li-Ion also has the advantage of a low-noise microphone which, to my ear, produces slightly clearer recordings compared to the Micro 2.

Song Meter Mini 2 Li-Ion (right) and Micro 2 (left) wind distortion — Song Meter Mini 2 Li-Ion (left) and Micro 2 (right) wind distortion

Comparison table of Song Meter Mini 2 Li-Ion (right) and Micro 2 (left) — Comparison table of Song Meter Mini 2 Li-Ion (left) and Micro 2 (right)

Summary

While both recorders allow you to experience the surrounding soundscape in new ways, they each offer distinct functionalities to achieve this goal.

The compact design of the Song Meter Micro 2, along with a recent price drop, makes this recorder a fantastic choice for enthusiasts who want to delve into bioacoustics. It has an excellent sample rate, good battery life and produces crisp recordings that are a joy to listen back to.

In comparison, the Song Meter Mini 2-Li-Ion is perfect for researchers. Its improved battery life makes it an excellent choice for both short and long-term deployments, and the low-noise microphone and windshield are ideal at producing clear recordings for subsequent analysis.

Author interview with James Shipman: Identifying Bats of Britain and Ireland

Packed with insider information, Identifying Bats of Britain and Ireland offers expert guidance on how to identify bats in the hand for beginners and field ecologists alike. Filling a gap between introductory books and more technical volumes, this humorous guide uses detailed images, diagrams and tables to communicate, in simple terms, the fundamentals of bat ecology, survey equipment, techniques required when training for a bat licence and the key features that distinguish one species from another.

James Shipman is an ecologist and bat enthusiast who loves to inspire and motivate future bat workers. He works as a senior ecologist and is involved in numerous bat-related projects. In 2016 he was recognised with the Bat Conservation Trust’s Pete Guest Award for outstanding contribution to bat conservation.

We recently chatted with James about his inspiration for the book, which challenges he faced when constructing a detailed identification guide and more.

Can you tell us a little about yourself, your history of working with bats, and why you chose to write this book?

Originally I planned to work as a game ranger in South Africa, but after returning to the UK, I studied zoology, met my wife and fell into landscaping as my first career and passion. A roofer and a builder both mentioned that I may ‘like’ working with bats, as I’m an animal person, so I explored the idea of them as a hobby!

After a few events I was gripped, and I have now volunteered with bats for nearly 15 years with the intention to install passion, enthusiasm and fun into everything bat-related for volunteers and professionals! Within this time I have helped to train over 50-75 individuals (could be more, I don’t count!) and after nearly 20 years in the landscaping sector, I now work in ecology as a professional.

During my years of training, I found that the more serious and technical books available out there made it hard to learn, and that digestible guidance that was fun, relatable and easy to work with would be beneficial! A lot of my trainees suggested the idea for the book originally, and other bat authors with Pelagic mentioned to the publishers that I would bring a nice approach to ID for ecologists – so here we are.

You have taken a relatable, and oftentimes humorous, approach in the way Identifying Bats of Britain and Ireland was written. Why did you feel this was important, and with that in mind who is this book designed for?

Who said science, research and volunteering can’t be fun! If you enjoy what you do, it’s more fun and you usually get more out of it!

I thought it was important to bring my open, welcoming personality to bats and volunteering into the book, as well as an understanding of how hard it can be to learn in the world of ecology.

Public opinion of bats is often contested, and their associations with rabies and vampirism contribute to this negative perception. This guide contains a section on the myths and rumours of bats – why did you feel it was important to debunk these misconceptions?

Well spotted! It’s one of my favourite parts of any walk, talk, training or even in the book itself. Bats have such a negative view through media – whether it’s Halloween, Covid or other diseases, the positives (not just bats but anything in life) are very rarely talked about! So let’s try and win one for the bats – 2,000 less mosquito bites a night is a good seller!

This guide also features vagrants and species that are extremely rare in the UK. How did you navigate writing about species that you may not have met? And did you find it challenging to construct identification guidance for these scarcer species?

Fortunately I have handled and seen these species abroad in my years of volunteering and training (which I will touch more on in your last question), and I have even been lucky to handle one or two of these in the UK too!

The hardest part of it all was trying to address the elephant in the room (or maybe I should say vagrant in the sky!). I believe there are now 21 species found in the UK – some of these are not proven residents, but are not far off – plus a few others that I chose not to include at the time of publication as records were too scarce!

Were there any other challenges that you came across in the process of writing this book?

As previously mentioned, mental health is important in all areas of life, and I felt that slight delays in finishing this book were due to anxiety of judgement on the final product. However, many close friends and ex-trainees assured me that more positives will come of this work than negatives.

The book is aimed at any level of bat worker and should taken with a light hearted approach. It’s important to address these things when discussing books and publishing – it’s a hard process, and without friends, family and a decent publisher (plus the bats) you can sometimes feel isolated. Luckily, I had the best support from all of the above!

What’s your advice for those just getting started in this field?

Well I could say read the book (haha), there are some good sections about starting out with bats. In short, don’t give up, persist, find bat workers who are open, friendly and passionate with no judgement (they are out there, I’m one of them), and most importantly have fun!

Finally, what’s next for you? Do you have plans for more books in the future?

Um… a break! It’s harder than I ever imagined. However, I would love to eventually write a similar book for bats of Europe! But it may take a while to compile some new jokes!

Identifying Bats of Britain and Ireland is available from our online bookstore here.

Tag: Mammals