Biblaridion @biblaridion.bsky.social 
Doing Asbestos I Can @geologist.bsky.social
Provided by the Management for your protection
**All commentary I provide about any sinkholes that may or may not be occurring at celebrity properties you see in the news is my own and is not the official stance of any particular municipality.
WeRateDogs @weratedogs.com Your Only Source For Professional Dog Ratings
nonprofit: @15outof10.org ❤️🩹
links.weratedogs.com
Aliette de Bodard @aliettedebodard.com Engineer. SFF Writer. Triple Nebula Award winner. Việt (Kinh)/French. Asian auntie. Weird. She/They. Queer. 🏳️🌈 Loves tea. Profile:
@yendraws
@readatmidnight
Martha Wells @marthawells.com SF/F Writer - The Books of the Raksura, The Murderbot Diaries, Witch King, Queen Demon, and more. Nebula and Hugo Award winner. NYT and Sunday Times Bestseller. (She/her) Agent: Jennifer Jackson
Sarah Andersen @sarahseeandersen.bsky.social No NFTs, No A.I.
linktr.ee/sarahcandersen
Christoph Fischer Photography @beautysurroundsyou.com 100% Human. Passionate Nature photographer. I run premier, small group photo tours in Patagonia, Namibia, Canada, Greenland & New Zealand.
Website: https://beautysurroundsyou.com
The world is full of beauty. Let me take you there!
Montreal, Canada 🍁
San Diego Zoo Wildlife Alliance @sandiegozoo.bsky.social San Diego Zoo Wildlife Alliance is an international non-profit committed to inspiring passion for nature and creating a world where ✨ all ✨ life thrives.
Woodland Park Zoo @woodlandparkzoo.bsky.social We save wildlife and inspire everyone to make conservation a priority in their lives. We really, really love telling you about animals.
@potatobay.bsky.social @potatobay.bsky.social 
Dr. Erik Klemetti Gonzalez @eruptions.site Professor @ Denison University / Volcanologist / Writer / Baseball, Sumo, Cricket, Soccer fan / Sci Fi aficionado / Amateur Musicologist / Cat person / Dad / Be kind to your bad self. 🇨🇴
Steve Waycott Wildlife Photography 🍁 @stevewaycott.bsky.social Hubby, daddy, lawyer, photographer on Canada's east coast. This account is mostly filled with wildlife and nature photography by yours truly, with maybe a bit of snark here and there. If this is your vibe, welcome aboard!
Hourly Cosmos @hourlycosmos.bsky.social Photo sharing bot for planetary and deep space images.
Run by @kevinmgill.bsky.social
Content providers added with permission.
Xavier Becerra @xavierbecerra.bsky.social Husband, father, and candidate for Governor. Former HHS Secretary, CA Attorney General, Congressman & Assemblymember. Running to protect the California Dream.
XavierBecerra2026.com
old fruit pictures @pomological.xor.blue i'm a bot tweeting random images from the pomological watercolor collection in the usda's national agricultural library. unofficial. built by @xor.blue
Mike Pingleton @somuchpingle.bsky.social Naturalist, Author, Peru wildlife guide, all photos mine 📷 Brain-only creator🪲 Host of the So Much Pingle herpetology podcast 🐸 Co-author of "The Field Herping Guide" 📗 Co-creator of HerpMapper (herpmapper.org) 🦎 Herpetofauna blogger at fieldherping.org 🐢
Steve McKerrall @photosteve.bsky.social Chemist, wildlife photographer, scuba diver 👨🔬🤿📸🦅. I’m especially obsessed with raptors and owls. I’ll post wildlife photos most days, photos my own. I shoot with OM Systems camera gear.
https://stevemckerrall.com/
FrontRangeWildflowers @frwildflowers.bsky.social Photographing wildflowers in Colorado.
Nonnatives may be invasives! iNat: @FRWildflowers
All my photos (CC) by @FRWildflowers.bsky.social, CC BY-NC 4.0 ATTRIBUTION-NONCOMMERCIAL 4.0 INTERNATIONAL https://creativecommons.org/licenses/by-nc/4.0
Tom Astle @tjalamont.bsky.social Writer & nature photographer, especially macro photography of arthropods. Board member, Desert Tortoise Preserve Committee (conservation nonprofit). Fan of California, Montana, the rest of the planet. Photo website: https://www.tomastlephotography.com/
Dr. Heather Hinam 🍁 🇨🇦 @secondnaturemb.bsky.social Naturalist, writer, artist, and educator with a Ph.D. in Ecology. I make interpretive signs, illustrations, murals, and books. Sometimes, I chase polar bears and belugas. #scicomm #sciart http://www.discoversecondnature.ca
Jen Cross @jencross.bsky.social Engineer by day | Nature & landscape photographer | Birds, bugs, spiders | Friend of animals that scare people | Be decent & kind | she / her | IG heyjencross
📸www.jencrossphoto.com
Owls in Towels @owls-in-towels.bsky.social Wildlife rehabilitators often wrap owls so they can be weighed and fed. If not, the owls get in a flap.
The result? Loads of pictures of #owlsintowels
https://owlsintowels.org
c0nc0rdance @c0nc0rdance.bsky.social Molecular biologist from Texas, here to share my meanderings on nature, science, history, politics, and zombies. Long threads a specialty.
Dirk Elzinga @tukuvwi.bsky.social Linguist, knitter, clavichord enthusiast, fountain pen collector, inventor of languages (conlangs)
Get To Know Nature @gettoknownature.bsky.social Fascinated by nature: birds, frogs, beach, sky & more. All media by me w/ a long lens. No AI! Lots of nature goodness here & on YouTube & Patreon. (In PA, USA)
Mini nature documentary every Saturday. https://www.youtube.com/gettoknownature
Daniel Swain @weatherwest.bsky.social Weather and climate scientist focused on extreme events like floods, droughts, & wildfires on a warming planet. www.weatherwest.com
AGU Hydrology H3S @agu-h3s.bsky.social AGU Hydrology Section Student Subcommittee. Serving early career hydrological sciences community.
https://linktr.ee/H3S.AGU?utm_source=linktree_profile_share<sid=6a89b87a-debf-45f6-9ee1-f0a8ba51a248
cats being weird little guys @weirdlilguys.bsky.social wlg fan club 🐈 email for submissions, credit and partnerships: weirdlilguys at gmail • IG: @ catsbeingweirdlittleguys • meme-inspired tees + stickers: weirdlilguys.com 🐱
gavin jones @ecologyofgavin.bsky.social Ecologist, “socially maligned, known hater of birds and birding”, etc: https://gavinmjones.com
@kellypotten.bsky.social @kellypotten.bsky.social 
Katherine Addison/Sarah Monette @pennyvixen.bsky.social TRANS RIGHTS ARE HUMAN RIGHTS
THE PERSONAL IS POLITICAL
She/her
Gen X
Breast cancer survivor '23, OCD since '01, ME/CFS/FM, etc.
Horror/fantasy writer best known for THE GOBLIN EMPEROR (Tor, 2014)
Geek about everything
Childless cat lady by choice
Madeline James @madelinejames.bsky.social Fantasy writer and worldbuilder of the YT channel Madeline James Writes
Charlie Thomas @cthomasjamh.bsky.social Professor, African Military Historian, Co-Editor of the Journal of African Military History. Opinions expressed are solely mine. My book, Ujamaa’s Army, is available now!! https://www.ohioswallow.com/9780821425596/ujamaas-army
Jake Penny @jakecito.bsky.social Conlanger/Subtitler/World Builder
Yoïn van Spijk @yvanspijk.bsky.social /'dʑowɪn/
• taalkundige | linguist
• schrijver van 'Die goeie ouwe taal' en 'Woord voor woord' | author
• all graphics and videos: http://tumblr.com/yvanspijk
• Patreon: patreon.com/yvanspijk
• photo by Dirk-Jan van Dijk
Mike Sowden @mikeachim.bsky.social Writer (on science, travel & curiosity), Yorkshireman, tedious enthusiast, professional overthinker, Megathreader. Now: Scotland.
Writes Everything Is Amazing: https://everythingisamazing.substack.com/
P. Djéli Clark | The Disgruntled Haradrim @pdjeliclark.bsky.social Historian. Writer. Jumbie & Duppy Conqueror. Rambler of Things. Doer of Stuff. Brotha From Another Planet | pdjeliclark.com
Ben Paris @nzbatman.bsky.social #Conservation #scicomm, passionate about #nzbats. Opinions my own. Repost/follows not endorsements. ❤️ #batspotting 🦇 #teampekapeka 🌳 #nzdotterel 🐥 #pestfreeAKL 🐀
Elena Hartley | Science Illustrator @elabarts.bsky.social Science illustrator and visual communicator. Building the bridge between experts and learners, one image at a time.
geology, climate, chemistry
www.elabarts.com
https://cara.app/elabarts/portfolio
she/hers
Teague O'Mara @teagueo.bsky.social Building evidence to show that bat conservation works. Where do animals go, how do they get there, and what does it tell us about their lives.
Language Creation Society @conlang.org Official BlueSky account of the Language Creation Society, https://conlang.org, @fiatlingua most other places.
California Geological Survey @cageosurvey.bsky.social Info about the Golden State’s earthquakes, geology, & minerals from scientists at the California Geological Survey (CGS), a division of #CalConservation.
Amanda Furrow @abfurrow.bsky.social Mom - free software geek - Critter - conlanger
Doug Ball @tsketar.bsky.social Linguist, conlanger, composer, life-long learner
Simon's Cat @simonscatofficial.bsky.social Official Bluesky channel. Welcome! 👋
A hangry, but lovable cat. 🐱
Animation-illustrations by Simon Tofield.
FILMS & SHOP👇
linktr.ee/simonscat
Nadine, Hunter of Rocks @nadwgab.bsky.social Geologist | Mineralogy Curator @ the Natural History Museum, London | Creator of #365Minerals & #AreYouSiO2 | Views are my own | She/Her | 🌈💎
Posts about: #minerals #museums #geology #fossils #science
Geology memes: #GeologistProblems
🐘 mas.to/@NadWGab
C. Buck (supposed to be writing) @tlacamazatl.bsky.social #linguistics #neography #conlang #langsky
كارلو
VetVibe™
reading is fun-the-mental
https://youtube.com/@neographyatoz
Shannon Chakraborty @shannonchakraborty.bsky.social NYT/Sunday Times/Indie bestselling author of The Adventures of Amina al-Sirafi and The Daevabad Trilogy
halyihev @halyihev.bsky.social Conlanger, Esperantist, Interlingua, love cats, sci-fi, fantasy, historical mystery, and house plants.
Paul Krugman @pkrugman.bsky.social Ex NY Times, now author of Substack Paul Krugman. Nobel laureate and, according to Donald Trump, "Deranged BUM". Also Research Professor at the City University of New York Graduate Center and senior scholar at the GC-CUNY Stone Center.
Javier Lazaro - scientific illustration @lazaroillustration.bsky.social Scientific illustrator for research & publications
Biologist (PhD) | former researcher
Helping scientists communicate their work visually
Illustrations for papers, books & posters
Get in touch: lazaroillustration@gmail.com
Web: www.lazaroillustration.com
Mia DeSanzo @themiaexperiment.bsky.social Conlanger, Blogger, Mom, Granny, Wannabe Artist, ADHD Ranger
SHNH @sochistnathist.bsky.social The Society for the History of Natural History | https://shnh.org.uk/
Archives of Natural History published by Edinburgh University Press | https://www.euppublishing.com/loi/ANH
Kristina Muise, MSc 🦇👩🔬 @kristinamuise.bsky.social MSc & BSc (Hons) in bat behaviour/physiology @uwinnipeg.bsky.social 🦇 (she/her)
Veterinary Medicine, Wildlife Conservation & Diseases 🔬
https://kristinamuise.weebly
Dr Israel Noletto @israelnoletto.bsky.social /izhaˈɛw noˈletu/
Professor of English at the Federal Institute of Piauí, Brazil.
Conlanger
Sophianeⵣ is Team Hoary🦇🦇 @honkifurhoary.bsky.social Science outreach & education: invasive species, crayfish, bats, cats, & ecology. #1 hoary bat fan. Adopt feral cats. Kabyle Amazigh-American ⵣ🇩🇿🏳️🌈 (she/her)
Alberta Community Bat Program/Western Bat Program 🦇 @albertabats.bsky.social Alberta Community Bat Program (www.albertabats.ca). Promoting bat conservation, stewardship & education. A program of WCS Canada (Wildlife Conservation Society Canada) and a member of the WCS Canada Western Bat Program.
Ouroboros System @ouroborosys.bsky.social Ouroboros System. 20. Plural, ΘΔ & Queer. Conlanger. Feel free to DM if we're mutuals. מיר לערנען זיך יידיש. Anti-endos fuck off. They/them. Also on tumblr at https://www.tumblr.com/ouroboros-sys
ehesh @ehesh.bsky.social 🌿 Linguist, conlanger, and worldbuilder 🌌 | Researching how conlangs teach linguistics 🧠✍️ | Exploring language, tech, and AI 🤖 | Dipping into computational linguistics 🌐 | Always curious about what connects us 🌟
German Society for Mammalian Biology @mammalbiology.bsky.social The German Society for Mammalian Biology (Deutsche Gesellschaft für Säugetierkunde, e.V./DGS) promotes research from all fields of mammalogy since 1926.
https://www.mammalian-biology.de
Host of Mammalian Biology https://link.springer.com/journal/42991
Vivian Sotomayor @viviansotomayor7.bsky.social she/her
asexual
alive
SB Divya @sbdivya.bsky.social author | editor | engineer
(she/any)
📚 science fiction & fantasy
🧠 board member of Ansyme
🎙️ former editor at Escape Pod
💻 machine learning & DSP
🦼 Long COVID / MECFS
sbdivya.com
C. L. Polk @clpolk.com I write stuff. I knit stuff. I cook stuff. Ask me about my weird little books. https://www.clpolk.com/
Gucci, Tunny and Blizzy @thatdesignercat.bsky.social We’re Gucci: Himalayan, Tunny: Black Shorthair and Blizzy: Medium black-and white floofster! Three goofy rescued boys living up in Canada with our Mom and the smaller servants. No DMs plz…just here for the fun and pets ❤️
Alexander von Humboldt @humboldt.bsky.social Naturalist and Explorer
@AuthorMsBev @authormsbev.bsky.social Detroiter. Spartan. Writer. NAACP IMAGE AWARD nominee. Lifetime Achievement Award Romance Fiction. Slayer of Words.
ev9 @ev9999.bsky.social @eevee9 on discord
logastellus @makweyan.bsky.social cree writer | i make languages
she . any | twospirit unlabeled
call me loga or hilda
ᐊᒥᐢᑿᒌᐚᐢᑲᐦᐃᑲᐣ (Edmonton) In 2030 @edmontonin2030.bsky.social We want to invite the SFF fandom world to ᐊᒥᐢᑿᒌᐚᐢᑲᐦᐃᑲᐣ (Amiskwacîwâskahikan), also known as Edmonton, Alberta, Canada, in 2030… www.edmontonin2030.org
Jamin @bpnjohnson.bsky.social Lingufacturer. Mead-maker. DIYer. Decolonizer. Fountain pen enthusiast. Thwacker of uncooperative technology. Purveyor of bespoke languages. Pinoek, Mi'kma'ki. /ʤəˈmɪn/ he/him 🇨🇦
Logan R. Kearsley @gliese1337.bsky.social Linguist & Programmer. The former makes me happy, the latter makes me money. I write about linguistics in media. Blog at https://gliese1337.blogspot.com/, donation box at https://ko-fi.com/loganrk
Oliver Lamb @olamb245.bsky.social Volcanoes - Seismology - Acoustics
Earth Sciences New Zealand
Ghost Girl @ghostgirl411.bsky.social Fueled by cats and coffee*. Lover of fine books, video games, and slippers. Data nerd and reluctant soccer mom. She/her.
*Now also fueled by spite.
Mary Roach @maryroach.bsky.social Nonfiction author, science goober. Stiff, Bonk, Fuzz, Grunt, Packing for Mars, etc. 
Martin Haspelmath @haspelmath.bsky.social comparative linguist, MPI for Evolutionary Anthropology (Leipzig); https://www.eva.mpg.de/linguistic-and-cultural-evolution/staff/martin-haspelmath
Mousecow @mousecow.bsky.social Being the adventures of a young cat whose principal interests are naps, washbaskets, and skritches. When born, I looked like a cow but was the size of a mouse. (She/her)
http://ko-fi.com/mousecow
Goby 🇨🇦 @gobycat10.bsky.social Goby was the best boss we could have asked for. Sadly, he retired 🌈 in August 2026. Love you forever 💔
His Staff will continue to post in his honour.
Her Feline Highness @herfelinehighness.bsky.social A colony of three cats just trying to make their way in the world and have a little fun.
Support our treat and catnip habits at patreon.com/user?u=84986233 (Mom translates some of our diaries for you). 
Rachel @rachmarie.bsky.social She/her. 3 raccoons in a trench coat. Homer’s human. Not affiliated with any rescue, just sharing some of the wonderful cats available for adoption.
Ada Palmer @adapalmer.bsky.social Daily #ShareGoodNewsToo
Novelist (SF & fantasy), historian (UChicago Renaissance, censorship, radical thought), composer (filk, Norse myth), disability (chronic pain), manga/anime (Tezuka), pics #SomethingBeautiful Blog exurbe.com Podcast “Beforecast”
Marco Rogers @polotek.bsky.social Web developer, movie buff, and pretty much the best guy you know.
Mike Melton @mikemelton.bsky.social All photos are my own and not AI.
I am a filmmaker and photographer based in Olympia, WA, and Bijagua, Costa Rica @casabentbill.bsky.social but I spend as much time as I can in hot, humid, tropical forests. Because that's where the birds are!
he/him
@conlang.bsky.social @conlang.bsky.social 
Teddy & Charlie @thepastrybrothers.com Two orange cats, living the good life in Jackson Hole, Wyoming with @guillermoesteves.com & @kdbirmingham.bsky.social.
Henning @geohenning.bsky.social Geosciences MSc • Earthquakes • Soil protection and contaminated sites • 📷 Fujifilm X-T4 and X100V • Herne, Ruhrgebiet • S04 • Loki 🐕
Creator of Bluesky's FujiFeed
Marie Brennan @swantower.bsky.social THE EYE OF LEVIATHAN July 14th! Author of the Memoirs of Lady Trent. Also one half of M.A. Carrick. She/her.
CatWithGeologists @catwithgeologists.bsky.social We Mica and Jasper inherited the profile from Ornella🌈 and Simba 🌈 who adopted two geologists. We are proud hedgewatchers & love geology. Opinions are our own. Typos and misspellings are by our humans.
Location: Cathmandu
Rob Langridge @aotearoa-unzpd.bsky.social Earthquake Geologist at Earth Science NZ, Wellington. Reporting on active tectonics and paleoseismicity from Aotearoa NZ and random stuff. Husband, Dad, swimmer. Graduate of UofOregon DoGS (go Ducks)
Mineral Cup & Ore Cup @mineralcup.bsky.social Which mineral is the best of them all? Campaign & vote in #MinCup each September. Next #OreCup in early 2027! www.MineralCup.org
Kyanite photo credits: Smithsonian Institution
Emily Lakdawalla 🏳️⚧️ Uranus Expert @elakdawalla.bsky.social Planetary scientist, freelance science writer and space artist, queer, ADHD, mom. Turns out it’s hard to be all those things at once. Shop at elakdawalla.Etsy.com
Jessie Peterson @quothalinguist.bsky.social Conlanger, co-host of LangTime Studio, and co-creator of languages appearing in Shadow and Bone, Dune, Elemental, and more
Ed Yong is offline @edyong209.bsky.social Writer, journalist. Science, health. Pandemics, animals. Birder, photographer. Many words, some awards. AN IMMENSE WORLD, I CONTAIN MULTITUDES. Married to Liz Neeley, parent to Typo. he/him
📷 Canon R6mkii + RF 800mm
Edyong.me
Carl Zimmer @carlzimmer.com NYT columnist. Signal: carlzimmer.51
Newsletter: https://buttondown.com/carlzimmer/
Web: http://carlzimmer.com
[This account includes a tweet archive]
Los Angeles Worldcon @laworldcon.bsky.social The 2026 Worldcon in Los Angeles, California
Visit LAcon.org for more details
📅 August 27-31, 2026
✨️ Adventure Awaits!
Mari Ness, writer of things @mariness.bsky.social I write things.
Now a Hugo/Nebula finalist.
Occasionally on other sites, including marikness.wordpress.com, https://medium.com/@marikness, https://www.patreon.com/mari_ness. Ko-Fi: https://ko-fi.com/mari_ness
Fishtopher and Friends @fishtopher.bsky.social FIV+ internet cat 🐟animal rescue fan 🐠 spay and neuter your pets
https://linktr.ee/fishtopher
GONZO the Ca'at @gonzo.bsky.social Okrahamblone Cat, 29th moast influenzal
Certified 97.64% goode.
Brothur to @charliebrowntc.bsky.social
Tips for treets: https://ko-fi.com/gonzothebiggkid
My Wares: https://www.redbubble.com/people/charliebrowntc
See also: https://linktr.ee/gonzotheghoast
Frank & Joe 🇨🇦 @thehardyboycats.bsky.social Frank and Joe, brothers and besties from Halifax, Nova Scotia
These guys are not AI, they're just weirdos (complimentary)
Ka'ra the tuxedo cat @karaisntactive.bsky.social iM a girl cat who loves naps and my dAde. jUst a fuzzy problem that lives in your house.
Simon 🐈⬛, Jolene 🐈, Flower 🐈⬛🌈, Rachel 😷🏳️🌈 @rachelgoes262.bsky.social Cats!! Here from #CatsOfTwitter , same @
Be the good human your pet thinks you are. #catchatbookclub, #Hedgewatch, retired from running marathon runner w multiple sclerosis , author: A Rose Blooms at Golden Fork on Amazon.
website: www.rewindliveslow.com