Dr. Melissa Scruggs @volcanodoc.bsky.social Serious 🌋 science. None of the pretentiousness. Asst Prof of minerals & magma-wrangling (socials are not a reflection of my employer’s views).
Dr Crayfish @drecrevisse.bsky.social Crayfish researcher, biological illustrator, Arsenal and beer fan.
Anya Auerbach @aauerbach.bsky.social Visiting prof at Oberlin College | PhD from UMN EEB studying Madagascar’s bird radiations | Loves birds, diversification, biodiversity, teaching evolution, and (natural) history museums | Queer. Organizer. Still a NYer at heart.
Henry Cook @hcbirding.bsky.social Birder, naturalist, conservationist, hodophile. Views mine.
https://www.flickr.com/photos/8327273@N08/albums/
🌍 Suffolk, UK
Chris Sharpe @sharpebirder.bsky.social Conservation biologist: threatened birds, Redlists, bird vocalisations, RAPs & surveys, shorebirds. Working in 🇻🇪 & Latin America since 1988. Made in The North 🇬🇧.
Jamie Partridge @jamiepartridge.bsky.social Living under a chalk cliff, birding South East Kent; Dover harbour to South Foreland. MIGRATION , Honey Buzzards in summer & Gulls in winter. Www.perdixbirding.com
Rich Meisel @richmeisel.bsky.social Professor of evo | eco | devo | geno | bio | info
Thinking bout 🪰🧬👨💻
https://linktr.ee/richmeisel
David Syzdek @dsyzdek.bsky.social Polymath. Endangered species biologist. Views my own. 
Henry Towbin @whtowbin.bsky.social Earth scientist in NYC studying how diamonds grow in earth’s mantle. Analytical microscopy, spectroscopy, and X-ray tomography nerd. Data analysis and coding in Python
Chris Clark @selasphorus1.bsky.social I study hummingbirds and owls, and the sounds they make, or not, with their wings.
Seth Finnegan @sethf.bsky.social Marine paleobiologist & geologist @ UC Berkeley Integrative Biology & UC Museum of Paleontology
Barbara Kleine-Marshall @barbaraikm.bsky.social Professor in Geochemistry at Friedrich-Alexander-University Erlangen-Nuremberg, Germany
@jeffoakstx.bsky.social @jeffoakstx.bsky.social Biologist, birder, hiker, farmer. All photos taken by me.
@ottaviojanni.bsky.social @ottaviojanni.bsky.social Mostly birds. Happiest on Linosa or in the Neotropics
Mark Cutts @slashercutts.bsky.social Ex matelot, bird ringer, bird lover and citizen naturalist.
Paul Dufour @pauldufour80.bsky.social Birder | Research Associate at Swiss Ornithological Institute @vogelwarte.bsky.social
Interested in the evolution of bird movements and how they can influence evolutionary processes
https://pauldufour80.notion.site/pdu
Tara Chestnut, PhD @tcastanea.bsky.social Wildlife Ecology | Natural History | Disease | Invasive Species | Contaminants | Aquatic Science | Reintroductions | Science Communication | March Mammal Madness narrator | she/her
Graham Montgomery @sierrawormlion.bsky.social - Postdoc at the Institute for Bird Populations
- he/him
- photos my own
- https://grahammontgomery.eco/
Ramiro Aragon @rambirds.bsky.social Avian Biologist, Oaxaca, IBP, Spotted Owl, Great Gray Owl, Flammulated Owl, bird banding,
LiDAR, SDM, R, Qgis, ArcGis. Tweets, Retweets, and Likes my own.
Kathleen Johnson @cavesandclimate.bsky.social Professor, UC Irvine; Paleoclimate, speleothems, geochemistry, community-engagement, climate justice; #NativeinSTEM; she/her
Michal Ben-Israel @geombi.bsky.social Geomorphologist, dog lover, big fan of coffee.
Looking into how microbes 🦠 shape mountains 🏔️.
Helmholtz Global Fellow @GFZ Potsdam.
Gabriel S. Jacobs @gsjphd.bsky.social Paleontologist. Schoolteacher. Big galoot. Bespoke homemade opinions. (he/him)
Arthropod enthusiast, echino-curious.
Eamus Catuli, illegitimi non carborundum.
Britta Jensen @tephrabird.bsky.social Associate Professor, Earth and Atmospheric Sciences at the University of Alberta. I like things that fly through the air (not shit hitting fan though), science, nature, pottery, and well, many things actually. Opinions are my own and probably questionable.
Richard D. Gregory @richgreg3.bsky.social Professor, Ecologist, Conservationist, Ornithologist, RSPB Centre for Conservation Science & Centre for Biodiversity & Environment Research, University College London - #biodiversity #conservation #ornithology #stateofnature – birder - views my own
Darryl @darrylspittle.bsky.social #birding #ecology #ornithology 
Silvia Secchi @profsecchi.bsky.social Natural resource economist, geographer, meanderer, informed agitator, immigrant
Trans rights are human rights
Landback
💧Dall’acqua salata a quella dolce e zozza💧
Personal account - these are my views, not my employer’s
Christine Siddoway @iphigenesdream.bsky.social Field geologist, US Antarctic Program investigator - West Antarctica, College professor, Proterozoic-lover, admirer of Iphigene Ochs. Favorite mineral: Cordierite. Best rock types: mylonite, kinzigite and diamictite! Favorite weather: blowing snow.
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. 
Dr Janine Krippner @janinekrippner.bsky.social Kiwi volcanologist working on Ngāuruhoe (Mt Doom) in NZ, the 2021 La Palma/Tajogaite eruption impacts, seafloor geologic hazards I 'On Shaky Ground' writer
Mike Cassidy @mikevolc.bsky.social Volcano Scientist | Associate Prof @unibirmingham.bsky.social | Research Affiliate @cser.bsky.social | Co-founder @gvra.bsky.social | Geology | Environmental change and sustainability | Dad of 2 | First gen
Andy Dufrane @dufrane.bsky.social 
Dr. Nicole Gasparini (she) @nicolegasparini.bsky.social Wandering and sometimes lost.
Earth scientist, professor, mom, living with disability, animal lover, amateur gardener, advocate for fixing lack of D.E.I. in science and academia. Only my thoughts
Noah Eckman @neckman.bsky.social Hydrogels, immunotherapy, and rheology in the Appel Group at Stanford. engineer/musician/humanist. bluesky-ing from both sides of my brain.
Marshall @captain-exoplanet.bsky.social Astronomer, birder, TTRPG player and gluten-free cook. he/him.
Lucy Profeta @rocks2rock.bsky.social Graduate Research Fellow @unc-emes.bsky.social
Former PM @ https://www.iedadata.org/
Views are my own
Andrew Iwaniuk @evoneuro.bsky.social neurobiologist, ornithologist, scruffy looking nerfherder, social distancing since 1974, Canadian in Alberta, Treaty 7 lands
🇨🇦 🇦🇺 🧪🪶🧠 stuff
open access link for our book: https://direct.mit.edu/books/oa-monograph/6000/Bird-Brains-and-BehaviorA-Synthesis
@suesmrekar.bsky.social @suesmrekar.bsky.social PI For VERITAS, NASA orbiter to Venus
PLanetary geophysicist
Co-I Blue Ghost LISTER, Artemis V L-MAPS
Ari Ganbat @ariganbat.bsky.social Geologist, Geochemist (Early Earth, Crustal Evolution, Critical metals)
SOMP Society of Mining Professors / Societät der Bergbaukunde @sompmingprofessors.bsky.social The Society of Mining Professors is an International Organization representing the global academic community of the minerals engineering disciplines. https://miningprofs.org
@va-nated.bsky.social @va-nated.bsky.social Teaching children about the natural world right outside their front doors. Located in Northern Virginia. Master Naturalist, Middle School educator, High School Envirothon coach. Native Plants, Geology, 🌎-CO2, Astronomy, Birds, Insects, Lichen, Bats & more.
James (Jake) Gearon @jakegearon.bsky.social Sedimentology, Geomorphology, Geoinformatics, Big Data Ops for Geoscience — PhD student @ Indiana University. Permanently hanging with my cat Milton. | email: jhgearon@iu.edu 
Sam Stephenson @samdstephenson.bsky.social Critical materials, energy transition, disruption & geo-politics researcher at the University of Cambridge.
Julie Fosdick @geo-jrock.bsky.social Mother 💙 | Geoscientist 🏔️⚗️ |Professor 📓📝 | Earthling 🌎
Views are my own
Website: thermochron.uconn.edu
Muriel Laubier @mulaub.bsky.social geologist, petrologist, geochemist, inclusionist. Associate professor at Laboratoire Magmas et Volcans, University Clermont Auvergne. Musician, cyclist, mom... She/her.
Liz Neeley @lizneeley.bsky.social Founder of Liminal (LiminalCreations.com) & co-founder of Unbreaking (Unbreaking.org) Focused on turning knowledge into action. #science #communication #sensemaking #scicomm She/her. Married to Ed Yong.
Jason Harvey @drjasonharvey.bsky.social Associate Professor of Geochemistry. Local binfluencer. Mostly harmless
Maddie @maddiejayy.bsky.social Biologist and obsessive birder. CA » OR » NC.
Co-leader of Feminist Bird Club Durham.
she/her
Aniket Dhar @paleocaves.bsky.social
From Kolkata, India | PhD candidate at University of Arizona | Speleothems | Indian Monsoons and Paleoclimate | Born 366 ppm CO2
Neville Fernandes @nevilleferns.bsky.social Architect-Urban Designer
The Geochemical Society @geochemsoc.bsky.social Explore. Learn. Teach. We seek an active and collaborative international community of geochemists who are able to explore, learn, and teach geochemical applications and theories.
Hengxing Zou @hengxingzou.bsky.social Postdoc at Institute for Global Change Biology, University of Michigan. PhD Rice University. UChicago alum. Made in Beijing, China.
hengxingzou.github.io
Bengi Kendrick @fungiwithbengi.bsky.social I love fungi
North of Kenomee, Nova Scotia, Mi'kma'ki
benkendrick on iNat
Mike O’Keeffe @okeeffeml.bsky.social Mostly bird & wildlife sightings plus occasional art work. Life is short - enjoy the ride! Views are my own. IrishNatureArt@gmail.com
Old blog http://birdingimagequalitytool.blogspot.ie/
Old Twitter @okeeffeml
Yet another Matt @mrine.bsky.social Love birds, bees, butterflies. Also pretty much everything else. If you have any ID suggestions on any of my photos I would love the help and info. They/any.
@carissathiel13.bsky.social @carissathiel13.bsky.social Just a friendly neighborhood Biologist
🦇🐦⬛🐍🦈🏵🏳️🌈
She/her
Currently residing in Bulbancha (New Orleans)
Jasmine Cupp @jasminecupp.bsky.social 
Benjamin Freeman @benjaminfreeman.bsky.social Biologist. Mountain Bird Lab PI. Climate change. Species interactions. Asst Prof @GeorgiaTech. #RapYourAbstract #MountainBirdNetwork
Ellen Belluomini @ebelluomini.bsky.social PhD, MSW, Associate Professor, futurist, technology integration expert, AI researcher, speaker, nerd, activist, mixed media artist, queer femme, she/her/hers, views my own, We won’t go back. Resist. Power to the People! ✊✊✊
Carl Simpson @glyptocrinus.bsky.social macroevolution CU Boulder
The Stone Shed @thestoneshed.bsky.social The Stone Shed is a small hobby business located in the beautiful Pacific Northwest, providing affordable crystals, minerals, fossils, and polished stones.
We don't have a physical store, just booths in rock shows and street fairs throughout the year.
Todd Smith @hepatozoon12.bsky.social Professor in the Department of Biology at Acadia University. Malaria parasites infect frogs and snakes too! Also likes to bird, hike, and try new beers.
John Cody @jcody.ca Canadian 🇨🇦 geologist and photographer in Calgary AB. Feeder of 2 dogs 🐶, harnesser of fire 🔥. All photos I post are my own. If you want to chat, reply to my posts :) No trolls/bots/adult content! No dms!
www.johncodyphotography.ca
Dr Carrie Soderman @carriesoderman.bsky.social Research Fellow @selwyn1882.bsky.social @cambridge-earthsci.bsky.social | PhD @stjohnscollege.bsky.social | critical minerals, geochemistry, igneous rocks and ballroom dancing
Hun Park @climate-nature.bsky.social Communicating science and data, I illuminate the interconnectedness of climate action, biodiversity conservation, and energy policy. I translate complex information into clear narratives to drive informed decisions for sustainable solutions.
Maurizio Petrelli @maupetrelli.bsky.social Professor in Igneous Petrology at the University of Perugia, Italy. Bridging AI and volcanology for science and society
Dr. Jason Loxton @jasonloxton.bsky.social Paleontologist. Science educator (cbu.ca). Curator (capebretonfossilcentre.com). Lover of fiddle, grower of veggies. Posts (mostly!) about geoscience, geoheritage, pedagogy, & Nova Scotia.
@forrestsfire.bsky.social @forrestsfire.bsky.social High temperature geochemist and petrologist
@WHOI.edu. Helium isotopes, carbonatites, and ultrahigh-temp metamorphism. Surfskiing, skate skiing, and mountains too.
Rose Gallo @volcanopadawan.bsky.social Postdoc at Tufts University. I love magma.
alden @luciferous-papaya.bsky.social phd candidate, NCSU
community ecologist
find me among my Colorado wildflowers 🌼
Alyssa Mills @alyssacmills96.bsky.social Planetary geophysicist | PhD candidate @ Baylor | Research: potential fields, geodynamics, ML, & chaos on mostly icy worlds but some dabbling on Venus | John Mather Nobel Scholar | x8 NASA intern | Clipper G/RS graduate affiliate
Allie North @alliecnorth.bsky.social Fulbright Research Grantee 2025-26
Baylor Geosciences BS ‘25
Stephen Daly @slishwood.bsky.social Geologist, mostly working on hard rocks but occasionally on their detritus. Emeritus Professor, UCD School of Earth Sciences, University College Dublin, Ireland. Currently trying to break my Twitter habit
Lindsay Prothro @lindsayo-geo.bsky.social Sedimentologist, geomorphologist, glacial geologist 🇦🇶. Assistant Professor at Texas A&M University - Corpus Christi. (she/her)
Gurdeep Pandher of the Yukon @gurdeep.ca In a world drowning in conflict and grief, we crave what keeps us alive: joy—our daily bread; hope—our living water; kindness—the roof over our souls.
Jessica Gorzo, Ph.D. @birdv.fish I unwittingly ended up living in the nexus of #🐦v🐟 #birdvfish #birdsvsfish
My background is in🐦ecology and I am now working with🌊🐟(and still avidly birding)
(anything I publish is my personal opinion and not necessarily the opinions or position of NJDEP)
Tim Lichtenberg @timlichtenberg.bsky.social Assistant Professor of Planetary Physics at Kapteyn Astronomical Institute, University of Groningen 🇪🇺 he/him | formingworlds.space | born at 351 ppm- T Tao Yuan @taoyyy.bsky.social Graduate student, currently working on ice sheet, solid earth deformation, sea level change, interested in many things about geodynamics, earth, and modeling.
Amanda Stadermann @stadermann.ooo PhD in Planetary Science
Likes all rocks, but especially Moon rocks
Views are my own
she/her
Gavin Maguire @gavinjmaguire.bsky.social Global Energy Transition Columnist at Reuters. Formerly the Asia Commodities News Editor in Singapore. Currently based in Colorado.
https://www.reuters.com/authors/gavin-maguire/
bloomproject @bloomproject.bsky.social EU-fundeded project aiming at optimising the extraction and processing of Critical Raw Materials (CRMs) through liberation analysis. www.bloomproject.eu 
lyndsay @magpie.tips I'm Lyndsay. Bird photography & dogs. I love the LA river. Canadian posting from Snuneymuxw territory. She/her
✨ TERFs log off ✨
Pasadena Parrot @pasadenaparrot.bsky.social Mostly birds
Prof Claire J Horwell @clairehorwell.bsky.social Director of the International Volcanic Health Hazard Network (www.ivhhn.org). Professor of Geohealth at Durham University, UK. PI of the FACE-UP Consortium. Working on air pollution & health protection related to volcanoes, cities, industrial exposures etc
Mark Bove @mcb-wxclimaterisk.bsky.social 25 Year veteran insurance industry meteorologist. Natural hazards, weather, climate, catastrophe risk management and modeling. Building codes and resilience. Expect the occasional pupnado pic. Meteorologist for Munich Re US. All opinions my own. 🏳️🌈🇺🇦
Ben Geman @bengeman.bsky.social Energy reporter w/@Axios. Former stops incl. National Journal, The Hill, E&E, Boston Phoenix (RIP). I'll probably post about running too. Tips/feedback: ben-at-axios.com, on Signal at Ben.408
Nick Leiby @nleiby.bsky.social Alexandria, VA.
Data, science, climbing, urbanism, sci fi, birds.
Filip Tomek @fitomgeo.bsky.social Geolog ⚒️ Laboratoř magnetismu hornin 🧲 Přírodovědecká fakulta UK a Geologický ústav AVČR, fanoušek ACS | Geologist 🌋 Laboratory of Rock Magnetism 🧭, Charles University and Institute of Geology of the Czech Academy of Sciences, AC Sparta Prague supporter
SoCal Leslie @socalleslie.bsky.social Nature lover-San Diego ✌🏻 𓅃 🐬🌎 🦑🦉🪶🌿🐍 conservationist, amateur photographer 📸 (pix mine), birder, independent leftist, advocate single payer healthcare, Abolish 🧊. Anti-war. Free Palestine 🇵🇸
Shaelynn Kaufman @snkl17.bsky.social Research Geologist | USACE Engineer Research and Development Center | Wetlands and Coastal Ecology Team | Focused on wetlands hydrology, hydrogeology, and hydrochemistry.
Julie Prytulak @julieprytulak.bsky.social Professor in the Earth, Ocean and Atmospheric Science department at the University of British Columbia, Canada. 
Dr Alice Paine @alicerpaine.bsky.social 📍 University of Basel | Interested in explosive volcanism & paleo-climate 🌋🌤🌍
@peopleonvolcanoes.bsky.social @peopleonvolcanoes.bsky.social Season 2 coming 1st April 2025!
Helen Janiszewski @hajanisz.bsky.social seismologist. earthquakes. volcanoes. subduction. science. dinosaurs 🦖.
assistant professor at UH Mānoa. 
Nathalie Vigier @nathvigier.bsky.social French geochemist working on environmental processes, lithium, paleoceanography, littoral ecosystems
Haikubox @haikubox.bsky.social Community science project tracking birds using their songs, chirps, and peeps 
Nils Warnock @dunlin.bsky.social Ornithologist. Especially interested in shorebirds and migration. Based in California with affinity for Alaska and Rhode Island. Unless noted, photos are my own. All photos taken with Sony RX10 IV or iphone.
Ed Keeble @edkeeble.bsky.social Bird artist. Colour-ring reader.
Tara Okon @rivers-disguise.bsky.social Birder, Fledgemore BTO nest recorder/ringer, ecologist, artist. Birds, dormice, wildlife, music, football.
Donn Viviani @donnviviani.bsky.social Oceanographer. Interests include science, soccer, and sarcasm. Assistant Professor at Leeward CC.
𝔸𝕝𝕒𝕚𝕟 ℂ𝕒𝕕𝕚𝕝𝕝𝕒𝕔 @alaincadillac.bsky.social 𝙰𝚛𝚝, 𝚂𝚌𝚒𝚎𝚗𝚌𝚎, 𝙹𝚘𝚞𝚛𝚗𝚊𝚕𝚒𝚜𝚖𝚎, É𝚌𝚘𝚕𝚘𝚐𝚒𝚎, 𝙳𝚛𝚘𝚒𝚝. 𝙴𝚡-𝚜𝚎𝚌𝚛é𝚝𝚊𝚒𝚛𝚎 𝚎𝚡é𝚌𝚞𝚝𝚒𝚏 𝚍𝚎 𝙵. 𝙶𝚞𝚊𝚝𝚝𝚊𝚛𝚒 & 𝙹-𝙿 𝙵𝚊𝚢𝚎, 𝚄𝚗𝚒𝚟𝚎𝚛𝚜𝚒𝚝é 𝙴𝚞𝚛𝚘𝚙é𝚎𝚗𝚗𝚎 𝚍𝚎 𝚕𝚊 𝚁𝚎𝚌𝚑𝚎𝚛𝚌𝚑𝚎, 𝙿𝚊𝚛𝚒𝚜.
[𝙵𝙱: 𝙴𝚕𝚎𝚒𝚊 𝙲𝚊𝚍𝚒𝚕𝚕𝚊𝚌] [𝙸𝚖𝚊𝚐𝚎 : 𝙼𝚎𝚛𝚌𝚒 𝙲𝚒𝚗𝚍𝚢 𝚂𝚑𝚎𝚛𝚖𝚊𝚗, 𝚚𝚞𝚎 𝚓'𝚊𝚒 𝚒𝚗𝚝𝚎𝚛𝚟𝚒𝚎𝚠é𝚎 𝚙𝚘𝚞𝚛 𝙻𝚒𝚋é𝚛𝚊𝚝𝚒𝚘𝚗 (𝟷𝟿𝟾𝟽)]