BTO East Glamorgan @eastglambto.bsky.social Supporting BTO members/volunteers in Bridgend, Caerphilly, Cardiff, Merthyr Tydfil, RCT & Vale of Glamorgan UAs. Hyrwyddo gwaith y BTO yn Ne Ddwyrain Morgannwg.
https://eastglambto.wordpress.com/
Dan Houghton @dan-h-n.bsky.social Natural history especially birds and moths.
Claire Tsui @clairetsui.bsky.social Double degree Phd at RUG and UEA working on drivers of variation in aging in the Seychelles Warbler.
Interested in phenology and quantitative genetics. Love all things birbs
East Dales Ringing Group @edringing.bsky.social Ringing in the Yorkshire Dales since 1996
Focus species include Merlin, House Martin, Little Ringed Plover, Pied Flycatcher, and Mute Swan
https://eastdalesringinggroup.wordpress.com
Jamie Dunning @j-dunning.net I am an ornithologist interested in the social behaviour of birds. BTO RIN Chair.
๐ Research - https://www.j-dunning.net/
Ron Pasieczna @ronftbirds.bsky.social they/them | zoologist & birder, big on nature conservation, ecology & wildlife recording. bird-ringer with Clyde RG ๐ฆข๐ฆโโฌ๐ฆ
๐Glasgow ๐ด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ ๐ณ๏ธโ๐
Gower Chough @gowerchough.bsky.social 
Molly Brown @moll-birds.bsky.social Bird ringer and biologist
Mark Nowers @stuttonsparrows.bsky.social Birding, nest-recording, moths, nature, countryside.
Ian Sherriffs @iansherriffs.bsky.social Birder mainly around Oxon, Glos & Cotswold Water Park I BTO S-Permit Ringer with West Oxfordshire Farmland Bird Project I eBird reviewer for Wiltshire I Moth-er VC22 I Lover of islands.
Matt Smith @aeromattsmith.bsky.social Environmental Scientist #aerobiology, #biogeography and #phenology. Editor-in-Chief Aerobiologia. Senior Lecturer #geography Bird ringer/ bander. b. 323ppm FRMetS VC37 LGBTQ+ Ally
#birdringing #moths #wrens
https://orcid.org/0000-0002-4170-2960
Romain Lorrilliere @romain-lorrilliere.bsky.social Research Engineer at @CNRS in CRBPO, the French ringing scheme
Bird ringing, bird migration, CES, citizen science
https://crbpo.mnhn.fr/
Noe @noealvarez88.bsky.social PhD student @Lancaster University on White-throated Dipper #ecology ๐ค๐ค | Bird ringer (S permit) | Bird surveyor | #ornithology | yogi ๐ง๐ปโโ๏ธ | she/her | ๐ณ๏ธโ๐ Ally
Badger Wetherhill @ptarmiganthony.bsky.social Field Ornithologist at BTO Scotland | Secretary Tay Ringing Group | Neach-ionnsachaidh Gร idhlig | Probably out bothering some birds |๐ณ๏ธโ๐๐ด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ๐ฆก (he/him)
Nick Goldsmith @ngoldsmith-birder.bsky.social Professional ornithologist. Birder and ringer. Based in Hampshire. Can also be found spending too much time on Strava - roadie!
Charlotte Foote @charlottefoote.bsky.social BTO Bird Ringer. Seabird Senior Research Assistant, Alderney Bird Observatory Spring 2025/6, Spurn Bird Observatory LTV 2023.
Chezwils @chezwils.bsky.social Getting stuff done. One day at a time. While birdwatching. And also a C Permit Ringer and beginner nest recorder.
Neil Calbrade @neilcalbrade.bsky.social Organiser of the Wetland Bird Survey (WeBS) and Goose & Swan Monitoring Programme (GSMP) at BTO, Nunnery Lakes obsessive & wildlife photographer. Views my own.
BirdTrack @birdtrack.bsky.social Free online and in-field tool for your bird sightings, run by @btobirds.bsky.social Make your records work for birders and conservation science: join the community! #BirdTrack
www.birdtrack.net 
Luke Phillips @lukephillips.bsky.social Nature stuff!! Mainly birds, bird ringing and moths but probably other stuff as well. Based in west Dorset.
Thalie Konstantinidis @thaliek.bsky.social ๐ง๐ช in ๐ฎ๐ช Ornitho/Eco -logist | BSc. Wildlife Biology | in the midst of MSc. Wildlife Biology & Conservation | BTO ringing trainee | Semi-amateur birder ๐ฆ
BTO Cymru @btocymru.bsky.social The British Trust from Ornithology (BTO) is the UK's leading bird research organisation. BTO Cymru seeks to give a Welsh voice and perspective on the important issues for birds in Wales. www.bto.org/about-bto/national-offices/bto-cymru-english 
BTO Northern Ireland @bto-ni.bsky.social The British Trust for Ornithology (BTO) is the UKโs leading bird research organisation. Discover BTO projects, news and events from across Northern Ireland right here. https://www.bto.org/about-bto/national-offices/bto-northern-ireland
BTO Scotland @btoscotland.bsky.social The British Trust for Ornithology (BTO) is the UK's leading bird research organisation. Follow us to discover project updates and bird news from across Scotland. https://www.bto.org/about-bto/national-offices/bto-scotland 
BTO Garden BirdWatch @bto-gbw.bsky.social A network of 20,000+ garden birdwatchers and citizen scientists contributing weekly to the Garden BirdWatch survey, which is organised by the British Trust for Ornithology (BTO).
https://www.bto.org/our-science/projects/gbw 
BTO England @btoengland.bsky.social The British Trust for Ornithology (BTO) is the UKโs leading bird research organisation. Discover research updates, project news and events from across England right here. https://www.bto.org/- C Cat Horswill @cathorswill.bsky.social
Dr Aonghais Cook @aonghaisc.bsky.social 
Dr Viola Ross-Smith @violars.bsky.social Not yet sure if I want to do this all over again...
#seabirds #scicomm #nonaturenofuture
Cat Morrison @catmorrison.bsky.social Statistician/modeller in ecology & environmental science @bioss.bsky.social. Fascinated by migratory birds & their demography. Big fan of cake motivated exercise. Chair of the @bou.org.uk meetings committee.
The Rare Breeding Birds Panel @ukrbbp.bsky.social We encourage and support the recording of rare breeding birds in the UK, collate data in order to report annually on their numbers, trends and distribution, and maintain a secure archive to support conservation and research on these species.
Simon Gillings @simongillings.bsky.social Birder, artist, sound recordist, data scientist at BTO; One half of Alula Designs. Views my own
Dan Webb @danwebb.bsky.social South Herefordshire patch birder with a particular interest in visible migration, Trektellen site at Much Marcle Ridge. Also moths and butterflies #vismig #lowcarbonbirding #patchbirding
The Scottish Ornithologists' Club @scottishbirding.bsky.social The SOC is Scotland's Bird Club. We bring together like-minded individuals with a passion for birds and nature, through a programme of talks, outings and via our renowned journal, 'Scottish Birds'.
www.the-soc.org.uk
Cat Eden @cateden91.bsky.social PhD student studying spotted flycatcher ecology. Wish I was a modeller. Severe resting bitch face, actually don't hate everyone. ๐
Hannah Coburn @hannahecoburn.bsky.social PhD student studying mallard productivity, survival & movement at Essex Uni Life Sciences ARIES DTP | birder | C-permit ringer for ๐ฆ | she/her ๐ด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ
Samuel Jones @seijones.bsky.social Ornithologist with a penchant for tropical forests, mountains, avian life-histories and most things in-between. NSF Postdoctoral Fellow @GeorgiaTech. 
Trektellen.org @trektellen.bsky.social With every year 100,000+ observation hours by 1000s of observer Trektellen is the largest public database of migration / seawatch counts and ringing results.
@derekrobertsonart.bsky.social @derekrobertsonart.bsky.social 
Ed Betteridge @edjbetteridge.bsky.social Birder
Head ringer Lower Piddle Valley RS, Dorset
Ex AW Bardsey/Calf of Man Bird Obs
James C @birdringing.bsky.social Teacher. Trainer Bird ringer/bander and ornithologist; plus all the other stuff. Love both Biology and Educational Research. All views my own. Married & father to 2 boys. Love dad jokes. Dogs Bramble and Briar.
Sophie Harris @sophiesww.bsky.social PhD Candidate @Newcastle exploring changes in biodiversity in ponds using eDNA. C permit BTO ringer and bird nerd ๐ฆ๐ฆโโฌ๐ฆ๐ฆ
Gloucestershire ๐ก
Peter Santema @petersantema.bsky.social Ornithology | Behavioural Ecology | Natural History. Researcher at the Max Planck Institute for Biological Intelligence, Department of Ornithology. Father of three.
Bill Haines (West London Birding) @bh-wlbirding.bsky.social Ringer, birder, moth-er and occasional noc-migger. Runs West London Birding, a a sole-trader ornithological consultancy based in Ealing, London
Peter Driver @peterdriver.bsky.social Artist. Birder. Fenman living in West Berkshire #BerksBirds. @BerksBirdClub. #lowcarbonbirding.
See my stuff here: https://linktr.ee/peterdriverstudio
Jo Cawtheray (MSc) @jowhitley.bsky.social Passionate Birder, W Mids, Notts, Lincs.
BTO Regional Representative (Notts and Lincs South ) and Local Organiser WeBS (Lincs south).
BBS/WBBS/WeBS surveyor (W Mids).
Latest sightings page editor (LBC).
MSc Animal behaviour and welfare management.
Mya Bambrick @myabambrick.bsky.social 23 yo Birder, Presenter, Nature Writer ๐
BTO Youth Representative ๐ชถ
Events + Education Officer @ Birds of Poole Harbour ๐ฆ
https://www.myabambrick.com
Lucy Lapwing @lucylapwing.bsky.social ๐ Naturalist, wildlife weirdo. Fungus-poker, bug-ogler.
๐Fighting for a world with more WILD in it ๐๐ป
๐ชถRSPB & WWT Ambassador
Jen Gill @jengill.bsky.social Professor of Applied Ecology @ University of East Anglia. Bird migration, ecology, conservation, waders. Born @ 323ppm. http://wadertales.wordpress.com
Denise Wawman @denisewawman.bsky.social Bird ringer. Birder. UK Hippoboscidae Recorder (flat flies/louse flies/keds). Former NHS GP, studying flat flies & keds role as vectors and avian diseases. Bird related side projects. Natural history. Based in Oxford and on Exmoor.
Dr Jenny Dunn @jennycdunn.bsky.social Birds, parasites, vectors. Researcher and lecturer. Thoughts often random, always mine. Owned by two loopy labradors ๐ณ๏ธโ๐ #LincolnSwans
Rachel Taylor @fidhw.bsky.social Stained glass artist, ornithologist, Afghan Hound PA, reader, dreamer. Yes, the same name in Other Places
Justin Walker @arcanelove.bsky.social Field ornithologist, amateur entomologist, Norfolk heteroptera recorder; enjoys the company of trees, picks litter, runs.
Sarah Binnie @sbinn95.bsky.social Senior Ecologist Spatial Research and Ornithology at Adonis Blue Environmental Consultants, Kent Wildlife Trust [views my own]| Trainee bird ringer | she/her
Katherine Booth Jones @katboothjones.bsky.social Seabirder | Senior Conservation Scientist | Bird Ringer | Occasional wildlife artist | she/her ๐ณ๏ธโ๐ #seabird
International Wader Study Group @waderstudy.bsky.social The International Wader Study Group, including the journal Wader Study. #waders #shorebirds
Kevin Thornton @lowcarbonkev.bsky.social Posts on:
#climate
#LowCarbon Happily exploring n/ne #Kent by #train #bus #bike, centred on #Medway towns/ estuary
#Allotment holder
Josie Hewitt @josiethebirder.bsky.social Seabird ecologist at UKCEH | UEA Ecology graduate | Birder | Entomologist | Bird ringer (S Permit). She/her. All opinions are my own.
Hugh Hanmer @hughhanmer.bsky.social Ecologist, Ornithologist, Birdwatcher, Bird ringer. Researcher at BTO. Views my own.
Portland Bird Observatory @portlandbirdobs.bsky.social 
Birds of Poole Harbour @harbourbirds.bsky.social Registered charity boosting the profile of bird conservation, observation and education in and around the Poole Harbour area.
Flamborough Bird Observatory @flamboroughbird.bsky.social FBO carries out the recording of birds at one of the U.K.โs seawatching and migration hotspots
https://flamboroughbirdobs.org.uk
Lundy Bird Observatory @lundybirds.bsky.social Bird and other wildlife news from Britain and Ireland's newest Bird Observatory, re-accredited in 2023.
www.lundybirdobs.org.uk
Richard K Broughton @richardkbroughton.bsky.social Research Ecologist working on birds, mammals, forests, farms, hedgerows, woodland natural colonisation. Marsh Tit & Wood Warbler studies. Editor-in-Chief of the journal Bird Study: https://www.tandfonline.com/journals/tbis20
Views are mine.
West Midlands Ringing Group @westmidlandsrg.bsky.social National Award Winning Bird Ringing Group. Pioneered Thermal Imaging Technology for bird surveys, specialising in Farmland species #thermalimaging #bewareofimitations
https://www.westmidlandsringinggroup.co.uk/
Dawn Balmer @debalmer.bsky.social Birder, ringer, moth(er) and mother. Head of Surveys at BTO, BB Editorial Panel, BB Director, BBRC, Chair RBBP. EBCC Board. Views my own. She/her.
Max Hellicar @birdingtothemax.bsky.social Birder โข Ringer (BTO Trainer) โข Ecologist โข MSc in Applied Ecology & Conservation โข Long Point Bird Observatory Field Operations Coordinator โข maxhellicar.wixsite.com/home
Stephen Vickers @stephen8vickers.bsky.social Ecological Statistician at BioSS. โSโ permit bird ringer & RIN member 2022-26.
Phil Woollen @philwoollen.bsky.social Birder, twitcher, ringer, biologist, devoted husband & granddad to four gorgeous grandchildren
Kirsty Franklin @kirstyfranklin.bsky.social Senior Conservation Scientist at RSPB | Obsessed with #seabirds and islands | Likes to be outside ๐ณ๐ฒ๐โโ๏ธ | Views are my own | she/her
Kate Fox @birdingfox.bsky.social Nature addict from Dorset ๐ฆ Calf of Man Estate Warden 2025 ๐ฆ A Permit Ringer | Former BTO Training Officer, Bardsey Bird Obs AW & LTV at WWT Slimbridge & Spurn Bird Obs ๐ฆ (She/Her)
Tom Cadwallender @tomcad.bsky.social โI was so much older then, Iโm younger than that now!โ And birding in Alnmouth, the county of Northumberland and beyond, is my game.
John Marchant @johnmarchant.bsky.social Birds, moths and other British wildlife: I have helped record our declining bird diversity for 50+ years as a BTO staffer and volunteer - in retirement, enjoying whatโs left, and paying more attention to other taxa.
UKCEHseabirds @ukcehseabirds.bsky.social We study seabirds on the Isle of May and elsewhere to understand the effects of environmental change on marine ecosystems
Fair Isle Bird Observatory @fairislebirdobs.bsky.social One of Britain's premier bird observatories on the the UK's most remote inhabited island.
Follow for migration, marine life & more
www.fairislebirdobs.co.uk
Sam Langlois @naturalistsam.bsky.social Seabird ecologist at BTO
Birding | Wildlife photography | Bird ringing
He/Him. Aberdeen, Scotland.
Views are my own
North Ronaldsay Bird Observatory @northronbirdobs.bsky.social Founded in 1987 to monitor and record bird life on North Ronaldsay. Guest house and hostel accommodation available. For enquiries call 01857 633200
Dr Callum Macgregor @callumjmacgregor.bsky.social Senior Research Ecologist, BTO Cymru | wildlife and pet photographer @pawsomepictures.co.uk | dw iโn dysgu Cymraeg | he/him | own views
Sam Bayley @sambayley.bsky.social NPWS Conservation Ranger Cork. SouthWest Ireland Ringing Group bird ringer, moth-er, general naturalist + ecologist. Irish Cuckoo Tagging Project. Ex-Warden of Cape Clear Bird Observatory 2016/17.
Kane Brides ๐ฆ @kanebrides.bsky.social Principal Research Officer in the Conservation Evidence team at WWT. Working in wetland species recovery.
๐ณ๏ธโ๐ All views my own.
Wash Wader Research Group @washwader.bsky.social Monitoring waders on the Wash since 1959
Please visit https://wwrg.org.uk/ for more information on our work
Lucy Wright @lucy-wright.bsky.social Ornithologist, conservationist, bird ringer, mum. Love diversity in all its forms. Work: seabirds, spare time: waders/shorebirds. Head of UK Marine Science at RSPB, volunteer in Wash Wader Research Group, former trustee of BTO and BOU. Own views.
Louise Breaks @louise-greenwood.bsky.social Reserve manager at WWT Martin mere. Previously worked on project godwit. Keen birder and ringer. All views are my own.
Katharine Bowgen @modelbirder.bsky.social Senior research ecologist at BTO/BTO Cymru after PhD studying environmental change on waders through IBMs. Bird ringer, classical musician & outdoorsy person! All views my own ๐ชถ
David Steel @steelyseabirder.bsky.social Manager of Isle of May National Nature Reserve since 2015 having been on Farne Island 2001-2014. Also Scottish Birds Records Committee (SBRC) Chair
Bardsey Lodge & Bird Observatory @bardseybirdobs.bsky.social One of two Bird Observatories in Wales. Monitoring the wildlife on Bardsey Island since 1953. Come and stay in our comfortable accommodation at Bardsey Lodge. www.bbfo.org.uk
Spurn Bird Observatory @spurnbirdobs.bsky.social 1 of the UK's premier bird observatories, with hostel style accommodation. Follow for bird news, events and much more. Map of area here http://bit.ly/spurnobs
Ian Hartley @ianrhartley.bsky.social Senior Lecturer in animal ecology at Lancaster University. Birds. #ornithology
Paul Noyes @paulnoyes.bsky.social 
Brian Burke @bburke88.bsky.social Seabird Scientist for Birdwatch Ireland, with a particular interest in Terns and Gulls. S-permit bird ringer.
Wicklow/Roscommon.
Daniel Jenkins-Jones @apushapus.bsky.social #Birds, #Nature, #Conservation #NestRecording, #Cardiff. #Adar, #Natur, #Cadwraeth, #CofnodiNythod, #Caerdydd.
Ben Porter @bardseyben.bsky.social Passionate Welsh naturalist & photographer fighting for a wilder World.
PhD student studying #seabirds
Often found running in the mountains โฐ๏ธ ๐ฃ
https://www.benporterwildlife.co.uk
#StubbornOptimist | #GenerationRestoration
Hugh Harrop @hughharrop.bsky.social Director & guide for Shetland Wildlife @shetlandwildlife.bsky.social | Cameraman | Orcaholic | Co-author of Princeton Nature @princetonupress.bsky.social Europe's Sea Mammals, Europe's Birds, Britain's Birds & British Birds.
linktr.ee/hughharrop
Liz Humphreys @kittiwakegirl.bsky.social
Head of Marine Research (BTO)
Seabird Ecologist
She/her
Views my own
Greg Conway @greg-conway.bsky.social Ornithologist, Birder, Ringer (Trainer), Trail Runner, Badminton, Traditional Archery. Interested in : Nightjar, Woodcock, Kestrel and bird tracking technologies. Views are my own.
Iolo Williams @iolowilliams.bsky.social Naturalist, guide & TV presenter. Cymro ๐ด๓ ง๓ ข๓ ท๓ ฌ๓ ณ๓ ฟ
Julian Hughes @penrhynbirder.bsky.social Nature, and saving it.
Editor Welsh Bird Report. https://birdsin.wales/
Weekly BirdNotes in Daily Post North Wales. http://www.birdnotes.wales/
Co-editor of The Birds of Wales. http://tinyurl.com/TheBirdsOfWales
Wiltshire Ornithological Society @wiltsbirdclub.bsky.social Wiltshire Ornithological Society, promoting the enjoyment, conservation and recording of wild birds in Wiltshire.
Berkshire Ornithological Club @berksbirdclub.bsky.social promoting the enjoyment, study and conservation of wild birds in Berkshire, UK, since 1947. #Berksbirds http://berksoc.org.uk/