Mattias Söderberg @matsod.bsky.social Global Climate Lead of DanChurchAid, co-chair of the ACT alliance Climate Justice Group and member of the Danish Council for Development Policy. Post about the nexus between climate and development 
Martin A. Nuñez @martin-nunez.bsky.social Ecologist that studies 🍄🌲🐜🐑🐀🦌🌱🌾🌳🦠⛰, mostly invasives. University of Houston. Executive Editor JAppliedEcology #bioinvasions. Views my own. See my new book! https://mybook.to/ScienceGuide
Erika Hanna @erikahanna.bsky.social Historian of Ireland, cities, folklore, photographs, bicycles, raindrops and other ephemera. Associate Prof Modern History at University of Bristol. I blog about weather and urbanization here: https://rainandtheirishcity.com/
Richard Allen @richardallenart.bsky.social Out sketching in the field whenever I can.
Illustrating, painting and printmaking. New enlarged edition of Coastal Bird's book of linocuts coming soon
Sabrina N. Autenrieth @alchemyofthepast.bsky.social archaeologist
Dr Bryony Coombs @bryonycoombs.bsky.social Art Historian ¶ Medieval & Early Modern PhD, FSA Scot, FRHistS
¶ Edinburgh Uni writing about Scottish MSS
¶ Visual Arts and the Auld Alliance (EUP, 2024)
¶ Anselm Adornes (Brepols, 2026)
https://edinburgh.academia.edu/BryonyCoombs
https://bryonycoombs.com
Dj Connell @itbodes.bsky.social Writer, teacher. Book Wyrm. Covid informed. I foster cats. The dog helps. Trained in wildlife and companion animal rescue. Ran a teachers library back in the day. Eco-feminist and native gardener. Ukraine will win. Mask up.
Viking and Medieval Norse Studies Programme @oldnorse.bsky.social International Nordic Master’s programme, offering an interdisciplinary approach to Viking and Medieval Scandinavia.
oldnorse.is
SERBAL @serbal-almeria.org -SERBAL- Sociedad para el Estudio y Recuperación de la Biodiverdidad Almeriense #EducaciónAmbiental #Conservacion #Almeria #Biodiversidad #PorLaNaturaleza
Graeme Warren @graemewarren.bsky.social hunter-gatherer archaeology at UCD Archaeology; Book *Hunter-Gatherer Ireland* (Winner EAA Book Prize 2024); President *International Society for Hunter-Gatherer Research*; grows/eats chillies; mountain/ultra runner
John DeCock @jdecock.bsky.social Former Executive Director at Sierra Club Foundation.
"One way or another this darkness has got to give."
-Robert Hunter
No DMs unless you know me.
🧡🖤
Getty @gettymuseum.bsky.social Bringing people together through art. Based in Los Angeles, working globally.
getty.edu
Prof Ian Hall @ianhall.bsky.social 🌍 Climate Scientist & Palaeoclimatologist | Marine Geologist | Professor @ Cardiff University | Ageing marathon runner | #FirstGen | He/Him | 🏴 🇪🇺
The climate has changed before. Earth’s past can tell us a lot about what happens next.
Fiona Robertson @stonelands.bsky.social Megalith geek, writer, editor, author of STONE LANDS
Ben Collins @bencollins.bsky.social Facebook Beef
Five Books - Expert Book Recommendations @fivebooks.com Five Books is a book recommendation website where experts pick the five best books in their subject (as an Amazon Associate we earn from qualifying purchases) http://fivebooks.com
BOUDICCA @bou-dicca.bsky.social Twitter twin account. Archaeology-History-Art-Sience-Lover, Archaeologist of the Heart. 🔥🏛️🛕⛩️🪔⚔️🏺🌋#AncientBlueSky
Alastair McIntosh @alastairmci.bsky.social Human ecologist and Quaker, I share on social justice, environment, land reform, nonviolence and spirituality. Books include Soil and Soul, Poacher's Pilgrimage & Riders on the Storm. Honorary prof Glasgow Uni.
Hebrides and Govan.
www.AlastairMcIntosh.com
American Naturalist / ASN 🐌 @asn-amnat.bsky.social The American Naturalist, scholarly journal of evolutionary biology and ecology, pioneer of Open Data, affiliated with American Society of Naturalists and our nonprofit publisher (UChicago Press). All articles are Green Open Access compatible.
AnnieSAnderson @anniescottarch.bsky.social Recently completed MLitt Archaeological studies at #UHIArchaeology after a long academic career in Public Health Nutrition #UniofDundee. The past is my future.
Roman Sites @romansites.bsky.social Exploring sites and museums throughout the Roman world.
All photos (except reposts) are my own. Based in Dorset, UK.
Blog at https://visiting-roman-sites.blogspot.com/
Will Smith @willjsmith.bsky.social Leverhulme Early Career Fellow, Nottingham Uni.
Evolution @ the wild-domestic interface: focusing on feralisation 🕊️🦆🐓
I study wild-type Rock Doves (doi.org/10.1016/j.cub.2025.01.065).
https://scholar.google.com/citations?user=UW64SScAAAAJ&hl
Oceana in Europe @oceanaeurope.bsky.social 🌊 For the Oceans 🌊 Working to protect the ocean through efforts to #BanBottomTrawling #EndOverfishing #FightIllegalFishing
🔗https://europe.oceana.org/
Dungeness Bird Observatory @dungenessbirdobs.bsky.social Dungeness Bird Observatory has been monitoring birds on the Kent coast since 1952, with hostel style accommodation available to all. Follow for info on the obs and sightings from the local area. More info on our website: http://www.dungenessbirdobs.org.uk
Niki Jabbour @nikijabbour.bsky.social Author of 4 best-selling vegetable gardening books including The Year-Round Vegetable Gardener
Radio host
https://youtube.com/@nikijabbour
SavvyGardening.com.
Halifax, NS
New-Cleckit Dominie @ncdominie.bsky.social University maths teacher (failed academic); very amateur local history; slightly worse photography. Not always very neurotypical. Uaireannan beagan Gàidhlig cuideachd. Same handle on the elephant site. Web: http://www.dominie.scot.
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Author of How to Design a Universe. @astronomerroyal on insta (She/her)
Tim McMahon @timtimothy87.bsky.social Historian of 19th-20th c Ireland & the British Empire. Faculty at Marquette University (WI, USA). Researching national identity, empires, decolonization, popular culture, especially religion.
Roberta Millstein 🌎🌱🐩🏊🏼♀🎶🥾 @cepaea.bsky.social Professor Emerit at UC Davis. Researches in the history & philosophy of biology and environmental ethics. https://www.RLM.net/
New open-access book w/ U Chicago Press: _The Land Is Our Community: Aldo Leopold's Environmental Ethic for the New Millennium_
Count Binface @countbinface.bsky.social Space politician. ‘’Face of the Establishment’. Sane.
Adrienne Greve @aigreve.bsky.social Climate planner (GHG & adaptation). Prof (Cal Poly - SLO). Author (https://islandpress.org/books/climate-action-planning). Back-, bike-, & kayak-packer. Gay. Seattle-native in CA.
University Museum of Zoology, Cambridge @zoologymuseum.bsky.social The University Museum of Zoology, Cambridge is one of the UK's largest & most important natural history collections. Thousands of specimens on display including one of the world's most complete dodo skeletons.
www.museum.zoo.cam.ac.uk
Chris Packham @chrisgpackham.bsky.social Broadcaster & environmental campaigner
chrispackh.am/links
Jordan James Harvill (he/him) @jordanjamesharvill.bsky.social Political strategist building the reflective democracy we deserve.
Sr. Director of National Programs at Advance Native Political Leadership | Obama Leader 25-26 | Board: VoteAmerica, Emergent Fund, Victory Fund | ᏏᎣᏤᏙᎭ | ᏣᎳᎩ & Chahta
Dr. Brooke Weigel @brookeweigel.bsky.social Assistant Professor of Oceans at Stanford, Hopkins Marine Station 🌊 (she/her)
Algae, microbes, kelp conservation
https://weigel-lab.stanford.edu/
Sanho Tree @sanho.bsky.social Fellow, Inst. for Policy Studies. Ex-historian posting about drug policy, social justice, and such. Professional border crosser. Interdisciplinary before it was cool (thanks Hampshire College). I use threads like a public filing cabinet. Personal account.
RSPB Science @rspbscience.bsky.social Research, reports, and citizen science from the RSPB Centre for Conservation Science
Tony Pollard @tonypollard.bsky.social Prof of Conflict History & Archaeology, Uni of Glasgow. Bit of TV and the write stuff. 
European Environment Agency @eea.europa.eu The European Environment Agency (EEA) is an agency of the European Union. We provide data and knowledge to policymakers and the public, in order to achieve Europe's environmental, climate and sustainability goals.
https://www.eea.europa.eu/en
Peter Coffman @petercoffman.bsky.social Retired 🇨🇦 architectural historian. https://carleton.ca/aah/people/peter-coffman/ Photographer. Pilgrim. Occasionally a writer. Chief of Staff to two cats. Photos mine unless otherwise credited.
sheila armstrong @sheelanogig.bsky.social Writer & dog botherer
armstrongsheila.com
Luke R. Grinham @lukegrinham.bsky.social Senior Editor for Nature Reviews Biodiversity
(@natrevbiodiv.bsky.social). Cat dad, climber, cook, gamer and reader.
He/him
ICTA-UAB @icta-uab.bsky.social Institut de Ciència i Tecnologia Ambientals de la Universitat Autònoma de Barcelona (ICTA-UAB)
Institute of Environmental Science and Technology of the Universitat Autònoma de Barcelona (ICTA-UAB)
http://www.uab.cat/icta
#BraveScienceForAChangingWorld
No Score Draws ✍🏻⚽ @noscoredraws.com 👨🏻🎨 Wonky football doodles since 2014, by Alex & Sian
🛒 SHOP: noscoredraws.com
📕 BOOK: https://tinyurl.com/njnvr4hz
✊🏻 No Pasarán
Anita @arsenalofka.bsky.social Business owner http://arsenalofka.hr | mom, wife, #arsenal, food | graphic design contact anita@arsenalofka.hr | @dailycannon.com social media & graphics | Croatia
Sunny Fleming @littlemissesri.bsky.social Esri Director - Conservation Solutions
Born at 347.15 ppm.
Botany nerd.
Tree hugger.
Prairie lover.
Biogeography Fangirl.
Lover of bicycles, dogs, books and food.
TN->NC
צְבִי
Edward Grey Institute @egioxford.bsky.social Research Institute in Dept of Biology at University of Oxford studying all aspects of Behaviour, Ecology and Evolution of Birds in natural environments. Follow us for updates on science, seminars, jobs & field projects: https://egioxford.web.ox.ac.uk/
NSM Archaeology @nsmarchaeology.bsky.social A behind-the-scenes perspective on the Nova Scotia Museum’s Archaeology Collection – news, curious artifacts, and more.
Adam @eblueaxe.bsky.social Archaeologist working in Northern England; specialist in the early medieval. Interested early medieval archaeology, board and PC gaming, miniature modelling, WW2, and most nerdy stuff
Arseblog News @arseblog.news The Arsenal news site. Powered by @arseblog.com.
📰 arseblog.news
Amtrak @amtrak.com The all-new, high-speed NextGen Acela is here!
Book today: amtrak.com/nextgen-acela
Barney Ronay @barneyronay.bsky.social Sports journalist
Jonathan Liew @jonathanliew.bsky.social 100% pure nuance.
https://www.theguardian.com/profile/jonathan-liew
Jason Scott-Warren @jes1003.bsky.social Academic and climate activist, born 325 ppm, flight free since 2018. #4BD. Fight for a free press: https://petition.parliament.uk/petitions/760061 -- https://mediasovereignty.org/
Umut Guner @umuttgunerr.bsky.social Historian & Academic
Medieval History | Islamic Political Thought | Turk, Arab and Persian Worlds | Social History | Islamic Societies | Sufism
Ghostcards @ghostcards.bsky.social We're all ghosts now. Curated by @pastpostcard.bsky.social. Represented by http://morgangreencreatives.com
NY Times Pitchbot @nytpitchbot.bsky.social I have never felt more politically homeless. Parody. Merch: https://tinyurl.com/msjjmwpt
Rohan Patel @gunnerohan.bsky.social 𝗧𝗵𝗲 𝗔𝗿𝘀𝗲𝗻𝗮𝗹 ❤️🤍
😏 Unbearable of unbearables!
Premier League Campeones 🏆
typing...
Gilbert White @gilbertwhite.bsky.social Journal entries from 1768-1793 of the pioneering C18th English naturalist, posted on the day of the year they were written. Currently posting 1777.
Built by @adriantoll.bsky.social
See gilbertwhite.org for more info.
Also see @johnclare.bsky.social
@Above96th @above96th.bsky.social Not the best birder. Definitely not the best photographer. Usually in Central Park, but will travel for Timberdoodles! If you follow and repost a photo, I'll see you and follow back.
🌊Markus Knigge🐟 @oceanknigge.bsky.social CEO @BlueActionFund.org #OceanOptimism #MPAs #30x30 #Fisheries #OceanGrants #muSEAum. Views my own.
Climate Change Advisory Council Ireland @ccacireland.bsky.social Independent advisory body assessing and advising on Ireland's transition to a low carbon, climate resilient, environmentally sustainable economy. Repost is not equal to endorsement
Tom Curren @tomoc.bsky.social Writer; telling stories and making beautiful things about the beautiful game. Editor-in-Chief @scoutedftbl.com + Redstory, an Arsenal blog
Alison Brackenbury @abrackenbury.bsky.social Poet & broadcaster. New non-fiction prose book, 'Village', OUT!
Witches and wheelbarrows: women's history in my village, 1841-1971: cheerful survival!
To buy, search for
ALISON BRACKENBURY VILLAGE AMAZON
Helsinki Birder @helsinkibirder.bsky.social Irish Birder Transplanted to Finland. Rare Bird Finder/Identifier. Interested in Raptors, Seabirds & visible migration.
https://helhathnobirdies.blogspot.com/?m=1
Kirsty Evans @kirstyevans.bsky.social An enthusiastic amateur, I love the great outdoors and all aspects of the natural world. The more I learn, the more I realise how little I know!
Marilyn Anne Campbell @macampbell.bsky.social Writer interested in animals, nature, and the arts, but distracted by our crumbling ecosystems/society.
Uni of Edinburgh grad student in Int'l Animal Welfare, Ethics & Law
She/her | ON Canada
🐱 Charlotte, Rubin 🐰 George
https://www.marilynannecampbell.com
Trimontium Trust & Museum @trimontiumtrust.bsky.social A unique museum dedicated to Roman & Iron Age Scotland.
🌟Thistle Awards Winner
Melrose, Scottish Borders
🔗https://linktr.ee/trimontiumtrust
Ashmolean Museum, Oxford @ashmoleanmuseum.bsky.social 🖼 🏺 World famous collections, from Egyptian mummies to contemporary art
🕙 Open every day 10am–5pm 🏛 linktr.ee/ashmoleanmuseum
Museum of Natural History, University of Oxford @morethanadodo.bsky.social A stunning Victorian building home to 7 million objects. Free entry, open 10-5 every day.
National Library of Scotland @natlibscot.bsky.social Scotland’s living memory. If you can think of it, we probably have it. 
Merchant Adventurers’ Hall @merchantshallyork.org Discover one of the finest medieval guildhalls in the world. Home to York’s entrepreneurs for 660 years and counting.
merchantshallyork.org
Friends of Lister Lane Cemetery (KAVS) @listerlanecem.bsky.social In collaboration with Calderdale Metropolitan Borough Council, the Friends maintain this Grade II listed, significant cemetery; the final resting place of some 20,000 individuals. Location: Halifax, England.
https://www.listerlanecemetery.co.uk
Jonathan Overpeck @greatlakespecktwo.bsky.social Environmental/Climate scientist for 35+ years; NAS Member. Samuel A. Graham Dean, @UMSEAS @UMICH. Tweets my own. Thinking grad school? Join us at @UMSEAS.
Henning Hansen @henninghansen.bsky.social Book historian & research librarian at the Swedish National Heritage Board (@raa-se.bsky.social) & UiT The Arctic University of Norway. History of reading, Provenance, Cartography & Library history. @sharpweb.org aficionado.
@aederocher.bsky.social @aederocher.bsky.social 
maggietrainor23 @maggietrainor23.bsky.social Archaeology Field Surveyor. Digger of the past. Trail walker.
@alexvonwitzleben.bsky.social @alexvonwitzleben.bsky.social Retired @EU_Commission, PhD CAU Kiel #EUI #EconomicHistory #sustainability #FarRight #ClimateActionNow #ActOnClimate #SmartCities #FutureOfEurope #cycling
Robb Robinson @robb51.bsky.social Maritime and British historian. British Commission for Maritime History Trustee, Hon Research Fellow at the University of Hull. Interests include the Yorkshire Coast, fisheries history and the role of smaller vessels in the Great War at Sea.
Orchard Notes @orchardnotes.com #Orchards, #Fruit, #Cider &c posts by @darrenturpin.bsky.social
#Orchard enthusiast & amateur pomologist based in #Manchester, UK
Pro Gardener @ National Trust Quarry Bank
#orchardist & #allotment #fruitgrower
website: https://orchardnotes.com
Rachel Moss @menysnoweballes.bsky.social Associate Professor in History @uninorthampton.bsky.social, Departmental Tutor @oxlifelonglearning.bsky.social. Current research interests: late medieval family, gender, literary culture; medievalism and the extreme right.
lele @lelemae.bsky.social Chicago
DIY & solidarity forever
digital archives & cultural heritage
~mostly void posting~
Erika McEntarfer @erikamcentarfer.bsky.social Former head of the Bureau of Labor Statistics. Ex-Council of Economic Advisers, Census, and Treasury. Bay Area/DC dual citizen. Personal account, all opinions my own
Helen Czerski @helenczerski.bsky.social Physics, bubbles, oceans, hot chocolate and curiosity. Professor at UCL, writer, broadcaster. Author of Storm in a Teacup and Blue Machine https://linktr.ee/helenczerski Co-host of BBC Radio 4's Rare Earth
Bournemouth University Archaeology and Anthropology @buarchanth.bsky.social Archaeology at Bournemouth University
James D'Emilio @demiliopics2.bsky.social Bronx born Medievalist, Art Historian, Hispanist, Lover of Italy and Antiquity
Web: www.jamesdemilio.com
Fintan Kelly @fintankelly.bsky.social A voice for nature 🌍 working on IE/EU Environmental Policy/Advocacy. All opinions my own. Roscommon 🐏 Connacht 🦅 Ireland ☘️
Arbaro de Espero @arbaro-de-espero.bsky.social - Arbaro de Espero supports the use of Agroforestry and Permaculture, and it believes in "learning to speak the language of plants to build a Global Peace."
- Based in Amchit, Lebanon.
- Founded by Erik Vincenti Zakhia @erik-zakhia.bsky.social
Dan Sohege @danielsohege.bsky.social Director of Stand For All, freelance policy and comms specialist, posting predominately about immigration/asylum and trans/non-binary policy and rights, along with general rantings. (They/them). My views, no-one else would want them.
Carausius @carausius286.bsky.social Hello, classics graduate - I’m interested in classics, the middle ages, history in general and art. Also, rabbits. Finished the Aeneid, Heroides, Catullus, Georgics, Suetonius in Latin. Now on Silius Italicus’ Punica.
“Sarcastic Brit” - the Guardian
Chris Gooch @chrisdg.bsky.social No longer a brewer. Baking buns, cyclist, still a trainee dad. Old enough to get free soup and unlimited tea in Asda cafes
Vinny Blood @orchidvinny.bsky.social Biophile based in Bournemouth. Love flora and fauna alike - with a particular interest in orchids.
The Door Restorer @thedoorrestorer.bsky.social Repair Restore Re-use Recycle ♻️
#TheDoorRestorer
Tony Bones. Self-Employed 40+ years
Also on Facebook and X
www.doorrestorer.co.uk
Hoby @hobycartoons.bsky.social Cartoonist
Cotswold Archaeology @cotswoldarch.bsky.social One of the top #archaeology service providers in the UK. Educational charity. All views developed over millennia of human civilisation.
#CASiteTeam #CAArchTeam #CAPublications
Mariposa Nature Tours @mariposanature.bsky.social Expert-led butterfly & botany tours
Proud to donate funds to help support the work of conservation organisations Butterfly Conservation Europe, Botanical Society of Britain & Ireland, et al.
https://linktr.ee/mariposanature
Jon Dunn @dunnjons.bsky.social Nature writer, photographer, tour leader. FLS.
BSBI Shetland county recorder
‘Obscure rarity’
Author for Basic Books, Bloomsbury Books, Hachette, Princeton University Press
Rep’d: Peters, Fraser & Dunlop
www.jondunn.com
Tristan Norton @trisnorton.bsky.social Local Government ecologist, Hampshire, UK.
Essex + Wessex.
BSBI recorder, South Hampshire
Sarah Cosgriff 🏳️🌈🇵🇭 @acescicomm.bsky.social Freelance | science communication & EDI | asexual advocacy | LGBTQIA+ inclusive education | they/she | 🇬🇧🇵🇭🇦🇺 |♠️🏳️🌈 | UK | Views are mine.
www.sarahcosgriff.com
https://linktr.ee/sarahcosgriff
Niels Petersen @muntera.bsky.social Historian @uni-goettingen.de
The medieval maritime, pre-modern transport and urban history. 🗃️ And Banthas. ❤️project: @viabundus.bsky.social