Sammy Andrzejaczek @sammy-shark.bsky.social Movement ecologist 🦈
Ocean and outdoors enthusiast 🏕️🏄♀️
Research Scientist at Hopkins Marine Station, Stanford University
Ecological Forecasting Initiative @ecoforecast.bsky.social EFI is an international grassroots consortium aimed at building and supporting an interdisciplinary community of practice around near-term (daily to decadal) ecological forecasts.- R @rluis.bsky.social @rluis.bsky.social
Movement Ecology Lab @movecology.bsky.social Developing solutions for effective management and conservation of marine species and their habitats🐟🦈
📍Texas A&M-Corpus Christi
Bryan Legare MS 🏳️🌈 @sharkecology.bsky.social Seascape Ecologist/Geriatric Mellinial 🏳️🌈
Director Shark Ecology Program
Center for Coastal Studies Provincetown
Gulf of Maine and the Carribean focus
PhD Candidate Umass
Views are my own.
Ben Goldfarb @bengoldfarb.bsky.social Independent conservation journalist writing a book about fish. Author of CROSSINGS, on #roadecology, and EAGER, on beaver belief.
Jim Musil Painter @jimmusilpainter.bsky.social Modern Landscape Painter
JimMusil.com
Jake Brownscombe @sci-angler.bsky.social Research Scientist, Fisheries and Oceans Canada
Victoria Goldner @victoriagoldner.bsky.social Woman in STEM🦈 | PADI DM 🤿 | RS💍 | 🏳️🌈
Lab Manager @ FIU for the Rehage Coastal Fisheries & Santos Seascape Ecology Labs. Views are my own.
Alt US Forest Service @altusfs.altgov.info 📣 Speaking for the trees, and:
🌲 600 million forest acres
💚 193 million acres public land
🥾 164,000 miles of trails
🎣 400,000 miles of streams
🪵 Billions of board feet timber
🚰 Trillions of gallons clean water
🚫Not affiliated with USDA Forest Service
Charlie Huveneers @charlie-huveneers.bsky.social Prof at Flinders University, shark ecologist, Leader of the Southern Shark Ecology Group, Director of Flinders Marine and Coastal Research Consortium
Louise Chavarie @chavarie.bsky.social Canadian scientist living in Norway. Associate professor at the Norwegian University of Life Sciences, all 🐟 but especially salmonids, evolutionary ecology, aquatic ecology, Arctic, fisheries, eDNA, life-history, food-web, intraspecific variation.
Great Lakes Observing System (GLOS) @globservingsystem.bsky.social We provide end-to-end data services that support science, policy, management, and industry in the Great Lakes. Part of the Integrated Ocean Observing System (IOOS).
Tell us what you love about the Great Lakes!
AFS Science Communication Section @afs-scicomm.bsky.social Official account of the American Fisheries Society #SciComm Section. Definitely #TeamFish 🐟
https://fisheries.org/about/awards-recognition/call-for-award-nominations/excellence-in-public-outreach/
ALT Fish and Wildlife Service @altfws.altgov.info Resist! Conservation over corporations.
#ALTgov
This account is NOT affiliated with the U.S. Fish and Wildlife Service and opinions solely belong to the person who manages this page.
FWS employees can reach out via DM to share stories.
Liz Renner, Ph.D. @lizrenner.bsky.social 🐟 freshwater fisheries ecologist 🐟
📣 on the job market post-DOGE 🔬
🧠 IIH warrior 🏳️🌈 queer poet 📖 avid reader🧵quilter
🎣 outdoorswoman📍South Dakota waters
🌹Signal: @fishwitch.67
https://linktr.ee/LizRennerPhD
Dr Barbara Wueringer @pristis.bsky.social Founder, Director and Principal Scientist at Sharks And Rays Australia (www.saw.fish). Neurobiologist who ended up in conservation as my study species are going extinct. 18 years working with sawfish 💙 views are my own.
Gimuy (Cairns), Australia
@myfwc.bsky.social @myfwc.bsky.social 
OceanOPS @oceanops.bsky.social OceanOPS 🌎, under GOOS, UNESCO-IOC, and WMO, monitors and supports ocean observing platforms 🌊📡 to ensure sustained, high-quality data 📊 for climate and marine research 🌦️. It tracks deployments 🚢, system health 🔬, and fosters global collaboration.
Dave Foster @mzfour.bsky.social software, soccer, schnauzers, science, games
Matt Larsen @mattylarsen30.bsky.social Sharks, Rays, and Sea Turtles are kind of my thing. UCF MTRG Ph.D. Candidate. East Coast Biologists Scientist. He/Him/His All views are my own. 🦈🐡🐠🐢
Clara Rehmann @ramencult.bsky.social twitter user @ramencult
raising a bearded dragon, writing in Python, getting a PhD
she/her 🏳️🌈
clararehmann.github.io
Oceans Research Institute @oceansresearch.bsky.social Oceans Research provides innovative & dynamic research relevant to the management & conservation of Southern Africa's sharks & marine mammals.
Atlantic Cooperative Telemetry Network @actnetwork.bsky.social The ACT Network is a community of researchers studying marine and estuarine animal movement.
Innovasea @innovasea.com Innovasea designs the most advanced fish tracking and passage technology to drive groundbreaking science and sustainability.
Sharks International 2026 @sharks-int.bsky.social The world's largest international shark, ray, and chimaera scientific conference.
~
Join us in Sri Lanka in 2026.
Madelyn Rupp @madelynhrupp.bsky.social PhD candidate 🐢🌊📡📍
Texas A&M University at Galveston
biologging | animal movement & habitat selection | #rstats enthusiast | somewhat francophone | fiber arts hobbyist
she/her 🌈
Views mine
7th International Conference on Fish Telemetry @icft2025.bsky.social For all conference details, check out the website at: https://event.fourwaves.com/7thicft/pages
mcsiple.bsky.social @mcsiple.bsky.social 🐟Fisheries scientist
📈 🎨 data viz enthusiast
🎵 oboe player
Opinions are my own
Minorities in Shark Sciences @misselasmo.bsky.social Founded by four Black female shark researchers seeking to promote diversity and inclusion in shark research. 🦈
Elliott Hazen @ehazen.bsky.social Dad, Quantitative Ecologist at NMFS, and Adjunct Professor at UCSC and Stanford. All opinions are my own. He / him / his.
https://www.elliotthazen.com/
Simon Dedman @simondedman.bsky.social Shark & tuna space use, movements, behaviour, and ecological role, with machine learning @ Florida International University, Miami, FL, USA. Snowboarding, house music, gardening, Arsenal, & SF Giants. He/His
Dalyengellab @dalyengellab.bsky.social 
Yannis Papastamatiou @dr-yannis.bsky.social Marine Biologist. National Geographic explorer. Brazilian jiu jitsu black belt. Cinephile (https://boxd.it/9OphX )🇬🇧🇬🇷 🇺🇸
https://www.peclabfiu.com/
Dr Vincent Raoult @sawsharkman.bsky.social Ecologist and fisheries biologist specialising in sharks and rays. Stable isotope expert and general technology aficionado. Senior lecturer in marine ecology, Griffith University (he/him)
Vital Heim @vitalheim.bsky.social Ph.D. in Zoology | Elasmobranch movements, behaviour and management
Simon Pierce @simonjpierce.bsky.social Shark and ray research & conservation at the Marine Megafauna Foundation. Ocean wildlife photographer (Sony NZ Digital Imaging Advocate).
Living in Kaikōura, New Zealand, working internationally.
Grace Casselberry, PhD @gacasselberry.bsky.social Postdoctoral researcher @ UMass Amherst currently chasing striped bass in MA and tracking sharks in STX | predator-prey interactions, rec fisheries, depredation, MPAs | National Geographic Explorer
Jaida Elcock @sofishtication.bsky.social MIT-WHOI grad student | cofounder of Minorities in Shark Sciences🦈 | IG: sofishtication_ | she/her | Venmo: jaielcock | all opinions are my own
Nick Dulvy @nickdulvy.bsky.social I lift the lid on the oceans & census the life hidden beneath by combining Darwin’s toolbox–of natural history field guides, thermometer, microscope, and dissection kit–with big-data approaches @earth2ocean.bsky.social
IUCN SSC Shark Specialist Group @iucnshark.bsky.social The IUCN SSC Shark Specialsit Group was established in 1991 to respond to growing awareness and concern of the severe impact of fisheries on shark, ray, and chimaera populations around the world.
Tobey Curtis 🦈 @mojoshark.bsky.social Equal opportunity shark tagger based in Massachusetts. PhD in Marine Science. 🦈 Fisheries Ecology. Views are my own.
Jessica Desforges @jdesforg.bsky.social I tag fish and film sharks in cold places. DFO NL Marine Conservation Targets. Freshwater and marine biodiversity conservation & thermal performance 🌡️🐟❄️
Lotek @lotektelemetry.bsky.social Advancing Wildlife Science
TrackdAT @trackdat.bsky.social An open-access portal housing metadata from acoustic telemetry articles and connecting researchers from around the world
www.trackdat.org
Natalie Klinard @natklinard.bsky.social Postdoc in the Marine Behavioural Ecology group at GEOMAR Helmholtz Centre for Ocean Research Kiel. Working with acoustic telemetry to create a digital twin of animal movement in the North Sea 🐟
www.trackdat.org
@adamcomeau.bsky.social @adamcomeau.bsky.social 
@robertlennox.bsky.social @robertlennox.bsky.social 
Fish Ecology & Management Lab @mjweberlab.bsky.social Conducting applied fisheries research on Iowa’s lakes, reservoirs, rivers, and streams. Working on Walleye, Muskie, Bass, Sturgeon, Carp, Buffalo and other fun fish population dynamics, telemetry, food webs, and more! Iowa State University
Dr. Amy King-Henry @amykhenry.bsky.social UC-AFT Lecturer in the Masters in Conservation and Restoration Science Program at UC Irvine and UAW 4811 Project Scientist with UCI Environmental Collaboratory. Marine ecology, RStats, and conservation biology! https://orcid.org/0000-0003-0437-5937
Romaric Jac @romaricjac.bsky.social PhD candidate at Université du Québec | Capelin migrations | Otolith chemistry | Fisheries ecology | Movement behaviour
Johnathan Lemons @johnathanlemons.bsky.social Fisheries and Wildlife Scientist - B.S. Environmental Science - American University. Navy Veteran. Leftist (not Liberal) Interest include reestablishing native fisheries in the lower Midwest and photography. Please do not PM me, I will not respond.
Dr. Bede Ffinian Rowe Davies @bedeffinian.bsky.social Post Doctoral Researcher 🇫🇷 Using Novel and Traditional Observational and Analysis Tools 🛰️ 🎣 to assess Anthropogenic Impacts on Marine Environments 🐠 Surfing, stats and cycling. He/him
www.BedeFfinianRoweDavies.com
Eva B. Thorstad @evathorstad.bsky.social Fish scientist
Norwegian Institute for Nature Research (NINA)
UiT The Arctic University of Norway
Jonny Archer @jonnyarcher.bsky.social Diadromous fish scientist, photographer & all round appreciator of natural things. All views, photos and videos are my own unless stated otherwise.
Judith Bakker, PhD @judithbakker.bsky.social Sharks, eDNA, Marine Science, Systems Change
UNC Dept of Earth, Marine & Environmental Sciences @unc-emes.bsky.social Department of Earth, Marine & Environmental Sciences (EMES) at UNC Chapel Hill. Established July 2021 from the Geological Sciences and Marine Sciences departments and the UNC Institute of Marine Sciences.
https://emes.unc.edu/
Chelsea Black, PhD @travelingchelsea.bsky.social Shark research🦈| UNC-Chapel Hill
Studying shark populations in North Carolina, USA & tracking tiger shark movements in Indonesia to inform conservation
Real-time Aquatic Ecosystem Observation Network @raeon-uw.bsky.social Providing cutting-edge, integrated, and transformative research on the Great Lakes. A part of Global Water Futures Observatories, GWFO 
Robbie Roemer @roemingoceans.bsky.social Focusing on shark & gamefish research.
Founder of Project Dorsal.
Still finding time for hobo poetry, long boards, & longer fly rods.
PhD Student - George Mason University
Thoughts are certainly my own.
Alexa Fredston @afredston.bsky.social Assistant Professor of Ocean Sciences at UCSC. Modeling ecological and biogeographical dynamics in past, current, and future seas. 
Jan Grimsrud Davidsen @grimsruddavidsen.bsky.social Fish ecologist, conservation biology. Professor at NTNU University Museum, Norway. Mainly studying Salmonids
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
Lotte S Dahlmo @lottesdahlmo.bsky.social PhD Candidate at NORCE in Bergen 🇳🇴, researching the behaviour of spiny dogfish using acoustic telemetry🦈 Part of the @BergenTelemetry.bsky.social Network (www.bergentelemetry.com). She/her
Ocean Tracking Network @oceantracking.bsky.social The Ocean Tracking Network (OTN) is a global aquatic research, data management & partnership platform headquartered at Dalhousie University in Halifax, Nova Scotia, Canada.
IUCN SSC Marine Conservation Committee (MCC) @sscmarine.bsky.social Supporting, enhancing & mobilising expertise in marine species conservation for a better future.
[Reposts are not endorsements]
http://iucn-sscmarine.org
Coral City Camera @coralcitycamera.bsky.social 2nd longest-running livestream on YouTube. Live from an urban coral reef in Miami. A public art & scientific research project by Coral Morphologic (https://bsky.app/profile/coralmorphologic.bsky.social) ◦ coralcitycamera.com
Hadley Wickham @hadley.nz R, data, 🐕, 🍸, 🌈. He/him.
Ben D’Antonio (He/Him) @bendantonio.bsky.social Research Scientist at the #Shark Research Foundation 🦈
Interested in the biophysical drivers of the movement and behaviour of #MarineMegafauna 🐋🐢🦭🐟
Joshua Wilson @oshuwilson.bsky.social PhD Student at the University of Southampton and the British Antarctic Survey studying the movement ecology of Southern Ocean predators.
All things tracking, stats, coding, and most importantly, penguins 🐧
MA_Sharks @ma-sharks.bsky.social Massachusetts Shark Researcher • Adjunct Scientist NEAQ • Follow for info about sharks or shahks as I call ‘em • Don’t let school stand in the way of an education • Feros Ferio • 🦈
Fabrice Jaine @fabricejaine.bsky.social 🌊 Principal Science Officer, Integrated Marine Observing System (@imos-aus.bsky.social).
🦈 Marine scientist | Fish ecology | Oceanography | Climate impacts | Conservation | Data Science.
📷 Award-winning underwater photographer.
www.fabricejaine.com
Bergen Telemetry Network @bergentelemetry.bsky.social Based in Bergen (Norway), the Bergen Telemetry Network track aquatic animals using primarily acoustic telemetry. From southern Norway to the high Arctic! We track salmonids, cod fish, lobster, sharks, rays, and chimaeras. www.bergentelemetry.com
Dr Ross Dwyer @drrossdwyer.bsky.social Senior Lecturer @usceduau using #biotelemetry, #Rstats and #dataviz to understand human-wildlife conflict
Natasha Klappstein 🐻❄️🇨🇦📈 @njklappstein.bsky.social PhD student (Statistics) at Dalhousie University interested in animal movement and habitat selection modelling.
Théo Michelot @theomichelot.bsky.social Assistant professor of statistics at Dalhousie University. Stochastic processes and applications in ecology. https://theomichelot.github.io/
GLATOS Fish @glatos-fish.bsky.social Unraveling the mysteries of Great Lakes fishes
Dr. Shelby Ziegler @slziegler220.bsky.social Ecologist studying coastal habitats and fish and invertebrate communities | Assistant Prof at Villanova University | PhD UNC IMS | BS W&M 🐟🌾🐟 she/her
MBARI @mbarinews.bsky.social An oceanographic research institute focused on advancing marine science and engineering to understand our changing ocean
Kenn Papadopoulo @elasmopoulo.bsky.social Marine Biologist, Spatial Ecologist 🦈 | PhD candidate at The University of Vigo, exploring the distribution, temporal patterns, and behaviour of elasmobranchs in the Ría de Vigo 🦈
https://kennpapadopoulo.com/
Kim Aarestrup @kimaarestrup.bsky.social Using biotelemetry to understand the fishy underwater world. Applied science and conservation. Technical University of Denmark. Sometimes Professor, most times just Kim.
Luiz Rocha @coralreeffish.bsky.social Curator of Fishes at CalAcademy and Rolex Laureate inspiring protection of the oceans through science, photography, exploration, and storytelling.
Johann Mourier @sharkmourier.bsky.social Shark scientist 🦈 & behavioural ecologist | Animal Social Networks
Junior Professor at University of Montpellier @umontpellier.bsky.social | Lab MARBEC
Website: www.johannmourier.com
David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social I am a marine conservation biologist studying sharks and a science writer. Posts are about science and the environment, science communication, and more! He/him
Andrew D Thaler @drandrewthaler.bsky.social Deep-sea ecologist investigating how humans shape and reshape the sea floor. Conservation technologist developing open-source tools to understand our changing oceans. Ocean educator creating novel programs to help students interact with marine ecosystems. 
Dr. Catherine Macdonald @drcatmac.bsky.social Marine scientist and teacher Field School & University of Miami. Director of sharktagging. NatGeo Explorer. Shark & ray ecology, biology, conservation. She/her. 
Lachlan Fetterplace @fiskeforbrains.bsky.social Marine Ecologist PhD | Researcher | @SLU_aqua | Scicomm @fish_thinkers | #SustainableFishing #MPAs #BRUVS #FishTelemetry #EM4FISH
Alex Gunderson @agunderson.bsky.social Associate professor, Dept of Ecology and Evolutionary Biology, Tulane. Eco-evo physiology, thermal biology, heavy metals, global change.
http://www.physiologicalecology.com
https://scholar.google.com/citations?user=7m2bmbsAAAAJ&hl=en&oi=ao
Andrew T Taylor, PhD @taylorfishlab.bsky.social Fisheries Scientist | Asst Prof @ U of North Georgia | Conservation | Riverscapes | PopGen | Black Bass Diversity | views=mine | www.andrewtaylor.fish
Dr Joni Pini-Fitzsimmons @motherofrays.bsky.social Marine Scientist ~ Stingray Stalker ~ #TeamFish 🤙
Lead of the Northern Shark and Ray Research Group at Charles Darwin University
Melissa Cristina Márquez (she/her/ella) @melissacmarquez.bsky.social Multi-hyphenate #LatinainSTEM
TV presenter
Author
Wildlife educator & marine scientist 🦈
SharkScience @sharkscience.bsky.social Cape Canaveral Scientific: not-for-profit Marine Biological & Ecological Research - sharks, other fishes, & ocean ecosystems.
European Tracking Network @aquatictracking.bsky.social Pan-European initiative to integrate all aquatic animal tracking | we love telemetry, data & partnership | tracking & networking to improve aquatic life 🐟🐠🦈
Chuck “Charles” Bangley, PhD @dogfishwalker.bsky.social Marine ecologist, shark nerd, and extremely part-time musician. Working my way toward being a broken man on a Halifax pier.
He/him/y’all.
Eric Pedersen @ericjpedersen.bsky.social Associate prof of biology prof at Concordia University. Lost in the wilds between ecology, statistics, and dynamic systems. Always interested in chatting all things GAM- and nonlinear-system related.
Frank Smith @franksmithxyz.com Into underwater fine-scale positioning, acoustic telemetry, data visualization. #trackingnotslacking franksmithxyz.com
American Fisheries Society @amfisheriessoc.bsky.social Founded 1870, AFS is the leading source of fisheries science and management information worldwide: https://fisheries.org/.
Monterey Bay Aquarium @montereybayaquarium.org How do you do, fellow squids? 🌊 We're your frondly Aquarium with a mission to inspire conservation of the ocean. https://www.montereybayaquarium.org
Hunter Stevens @ohmcore.bsky.social Amphibious naturalist and noted crustacean enthusiast from Saskatoon. Biologist with CPAWS-NS in Halifax, Canada. Opinions mine.