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Emily Troyer

@fishfetisher.bsky.social
3K followers 735 following 1.6K posts

Assistant Professor/Curator of Fishes at University of Oklahoma & Sam Noble Museum of Natural History Fish evangelist. My research focuses on the morphological evolution of living and fossil fishes. fishdiversitylab.weebly.com

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Emily Troyer @fishfetisher.bsky.social · 09/10/2026
I was exposed to Paleozoic ray-finned fishes and it affected me for life.
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Matt Binder @mattbinder.bsky.social · 07/10/2026
the tech industry is about to invent books
Andrew Yeung 
@andruyeung
X.com
We created gyms because modern day work no
longer required physical activity. Without exercise,
our muscles atrophy.
I predict we'll need gyms for our brains too, once Al
starts doing our knowledge work.
10:53 PM • 10/4/26 • 1.3M Views
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Emily Troyer @fishfetisher.bsky.social · 05/10/2026
I do wonder how Carboniferous ray finned fishes would taste.
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Stephen King @stephenking.bsky.social · 29/09/2026
Reading has become an endangered species. Which is half the problem with American political life. Maybe more than half. If you can't read, you can't think. Then you can fall for anything. The idea, for instance, that the truth is fake news.
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Emily Troyer @fishfetisher.bsky.social · 03/10/2026
Ooh, Duncan is growing another head
Coral polyp in an aquarium. There are 2 large polyp heads and a tiny 3rd head growing in
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Emily Troyer @fishfetisher.bsky.social · 03/10/2026
After a hard day's work it sure is nice to kick back and relax on the sofa
A small blenny fish resting on a purple plastic couch in a fish tank.
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Alex Wild @alexwild.bsky.social · 02/10/2026
Classic study: male beetles that have big weapons for fighting with other males have small genitals.
pnas.org
Evolutionary trade-off between weapons and testes | PNAS
It has long been recognized that male mating competition is responsible for the evolution of weaponry for mate acquisition. However, when females m...
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John P. Friel, Ph.D. @friel.bsky.social · 01/10/2026
Check out this lovely profile of the University of California, Davis’s Peter Wainwright, whose lifelong fascination with fishes inspired a remarkable career in research and teaching. Peter was my postdoc advisor years ago when he was at Florida State University, and is awesome dude and mentor.
ucdavis.edu
Among the Academies: A Lifelong Fascination With Fish
For Peter Wainwright, the academic path was simple: he simply followed his fascination with fish.“I dare say there wasn't a lot of deep thought about what direction I should go in my life,” he said. “...
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Emily Troyer @fishfetisher.bsky.social · 01/10/2026
Testing out the new lab camera on this beautiful banded butterflyfish (Chaetodon striatus) collected in Puerto Rico
A brown and white banded fish specimen
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Emily Troyer @fishfetisher.bsky.social · 01/10/2026
Braum's is the end of the rainbow here in Oklahoma
A Braums restaurant with a large rainbow in the sky overhead
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The Great Pumpkin Papers 🎃🎃🎃 @professormusgrave.bsky.social · 29/09/2026
As a professor, most of what I do is log in to things
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Emily Troyer @fishfetisher.bsky.social · 30/09/2026
👀
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Ethan Kocak @ethankocak.com · 29/09/2026
Over a year ago I ruined a different job interview by describing how I got Surinam toads to fuck when asked what challenges I overcame that year. But for a job as an aquarist, that would be a net positive.
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Emily Troyer @fishfetisher.bsky.social · 29/09/2026
Tag yourself. I'm 'spiral striation'
Many drawings of character states for fish tooth morphologies.
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Sea Scøpe @seascope27.bsky.social · 24/09/2026
Credit Carp
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Emily Troyer @fishfetisher.bsky.social · 28/09/2026
Finally got the tanks looking decent again since the move.
Small planted aquarium with a single white betta fish.Large planted aquarium with river stones and driftwood. Planted aquarium with lots of green leafy plants. Reef tank with lots of colorful corals
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Sarah McAnulty, Ph.D. @sarahmackattack.bsky.social · 25/09/2026
Um. The William Penn foundation offered bridge funding to keep the academy of natural sciences open for a year, and the people in charge said “no one is helping things by offering Band-Aids”. Jesus Christ. share.inquirer.com/KXxZTj
share.inquirer.com
William Penn Foundation offers funding to keep Academy of Natural Sciences museum open
A Drexel spokesperson did not say whether the school had declined the offer, but said, “No proposal has been presented that would provide a permanent, sustainable path forward" for the museum.
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Emily Troyer @fishfetisher.bsky.social · 25/09/2026
I'll have what he's having. (A nice nap)
A yellow colored catfish laying on his side on black sand inside an aquarium
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Emily Troyer @fishfetisher.bsky.social · 24/09/2026
One month progress on my duncan coral heads. He likes frozen mysis shrimp 😅
A small coral polyp inside an aquarium The same corals 1 month later. It looks slightly larger
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Emily Troyer @fishfetisher.bsky.social · 22/09/2026
Asking very important, serious questions at the OMNH fish collection
A small whiteboard. On it is written: if a fish wore pants, how would it look like? There are 2 bad drawings of a fish with pants
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Emily Troyer @fishfetisher.bsky.social · 21/09/2026
National fossil fish when? I suggest Discoserra.
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Emily Troyer @fishfetisher.bsky.social · 21/09/2026
Evicting the riffraff
An albino bristlenose catfish inside a ceramic tube. He is pushing out a large brown and yellow rabbit snail.An albino bristlenose catfish inside a ceramic tube. He is pushing out a large brown and yellow rabbit snail.An albino bristlenose catfish inside a ceramic tube. Only his snout is visible now. The snail is outside the tube.
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Emily Troyer @fishfetisher.bsky.social · 20/09/2026
I get a 10% teacher discount now at my local fish store 😁😁
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Emily Troyer @fishfetisher.bsky.social · 18/09/2026
Some very good bois at the local sushi restaurant. Thankfully not on the menu 😅
The a yellow fish on a sandy aquarium bottomA small blenny sitting on fake coral.
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Emily Troyer @fishfetisher.bsky.social · 17/09/2026
Um, sorry IACUC, but WHAT?
"Species Info - List all species: please note here that chondrichthyans are not true vertebrates."
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Emily Troyer @fishfetisher.bsky.social · 16/09/2026
We got some great favorite fishes so far on the Ichthyology Collection door!
Small whiteboard with people's favorite fish species
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Emily Troyer @fishfetisher.bsky.social · 12/09/2026
It's about to get fishy at the Museum!
Poster saying Ichthyology Curiosiday, Movement and Migration Preserved fishes on a tray. Preserved fishes in a tray.Many fish specimens on a table inside a museum
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Emily Troyer @fishfetisher.bsky.social · 11/09/2026
Hey, it's me
A photo of me smiling. Text says: Meet Our Newest Collection Curator:
Dr. Emily Troyer, Ichthyology
The Oklahoma Museum of Natural History is excited to welcome Dr. Emily Troyer as the Assistant Professor and Assistant Curator of Fishes for its extensive ichthyology collection. Dr. Troyer’s research explores broad evolutionary patterns of biological diversity, with an emphasis on the environmental, genomic and morphological factors which constrain or promote the diversification of fishes throughout the history of life on Earth. Outside of museum work, Troyer’s hobbies include fish keeping, reading, exploring nature, horror films and developing an expansive collection of novelty t-shirts.
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Alex Wild @alexwild.bsky.social · 10/09/2026
Ultimately, this letter from NSF is an announcement that universities will be funded a lot less and politically-connected industry will be funded a lot more. Fancy words around old-fashioned corruption.
nsf.gov
NSF leadership in a new golden age of science
The U.S. National Science Foundation was established in 1950 to keep American discovery at the frontier. That mission has not changed. The science and technology ecosystem around it has...
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Emily Troyer @fishfetisher.bsky.social · 10/09/2026
Putting my office library together. So far I've got 30/50 state guides for fishes.
A bookshelf with many fish books. There is also a Big mouth billy bass.
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Emily Troyer @fishfetisher.bsky.social · 10/09/2026
Neat
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Jack Stack @jackstack.bsky.social · 09/09/2026
I asked ChatGPT to solve early actinopterygian phylogeny and my computer went up in flames.
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Brian O'Meara @omearabrian.bsky.social · 08/09/2026
Some resources and advice for those considering applying to the NSF GRFP this year (3 year grad school stipend: first year grad students, post-bachelor, and seniors might consider applying): brianomeara.info/posts/grfp_2... 🧪 #AcademicSky
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Emily Troyer @fishfetisher.bsky.social · 08/09/2026
Got myself a t shirt to show Phil some ❤
A blue t shirt with colorful corals. Text below says Euphyll'n it?A green colored frogspawn coral in the genus Euphyllia.
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Emily Troyer @fishfetisher.bsky.social · 07/09/2026
Please tell him he's a good boy
A close up of a small lawnmower blenny fish. He's tan and white with iridescent blue spots.
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Emily Troyer @fishfetisher.bsky.social · 06/09/2026
Am I tripping or is this an Ecsenius 😅
The wiki page for Salarias sinuosus
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Emily Troyer @fishfetisher.bsky.social · 05/09/2026
Fun t shirt find
A black t shirt saying City kitties Apocalypse pets.
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Sarah McAnulty, Ph.D. @sarahmackattack.bsky.social · 05/09/2026
Please repost! Drexel announced that it will close the Academy of Natural Sciences public museum- the oldest nat history museum in the US. There are 2 petitions to support the academy. Please sign both & come to our rally Tues. actionnetwork.org/petitions/pe... www.change.org/p/the-academ...
A poster featuring the T-Rex at the cognitive natural sciences, which says save the Academy natural sciences, museum rally in front of the academy 1900 Ben Franklin Parkway, Tuesday, September 8 10 AM. The T-Rex is saying tell Drexel keep the museum open. There’s an RSVP QR code and then the logos of Philly Science Action Skype scientist In Philly on the bottom.
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Zach Northrop | Wishlist Worming from Home🪱 @zachnorthrop.bsky.social · 04/09/2026
I made a remote job simulator where you’re secretly a worm :) Mash the keyboard, brew coffee, message your coworkers, and wriggle your way to the big promotion. Worming from Home is OUT NOW!
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Emily Troyer @fishfetisher.bsky.social · 04/09/2026
ohno, they got me 😅
"You talk most like someone from Ohio-- about 56% of your answers match a typical resident." Showing a map of the USA with red and blue colors indicated where my dialect is more or less like.
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William B. Ludt, PhD @planet-of-fishes.bsky.social · 02/09/2026
The NHMLA is hiring an Assistant Collections Manager for updating our frozen tissues collection to liquid nitrogen storage. This position is grant-funded for 3 years. I'm a bit late on posting this, but there is still one week left to apply! workforcenow.adp.com/mascsr/defau...
workforcenow.adp.com
Recruitment
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Emily Troyer @fishfetisher.bsky.social · 02/09/2026
We're back baby 🐟
A small preserved frogfish in a museum collectionTwo jars containing a skate and stingray. They are part of the Sam Noble Museum Ichthyology Collection
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Science Magazine @science.org · 01/09/2026
Unlike the embryos of other vertebrates, early snake embryos coil as they get longer, typically forming clockwise spirals. A new study offers an explanation for why embryonic snakes go through these contortions—and why they tend to curve in one direction. Learn more: scim.ag/4ygkAQk
Snake embryos often coil in one direction. Now, we may know why
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Emily Troyer @fishfetisher.bsky.social · 01/09/2026
:(
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Jack Stack @jackstack.bsky.social · 31/08/2026
Sometimes when I am writing a grant, I don't really know where the proposal is going. I just hope to find it along the way.
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Emily Troyer @fishfetisher.bsky.social · 31/08/2026
Why does he do this to me. He's fine, just sleeping
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Emily Troyer @fishfetisher.bsky.social · 29/08/2026
Little guy almost caused a flood
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Emily Troyer @fishfetisher.bsky.social · 26/08/2026
New office decor is up 😁
Large posters showing illustrations of Ohio fossilsLarge photos of reef fishes and a small certificate.
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Prosanta Chakrabarty @prosanta.bsky.social · 26/08/2026
Do you like gobies? Check out 'Gobioids of the Americas'! www.gobynet.org
gobynet.org
Home — Gobioids of the Americas
A comprehensive reference to the gobioid fishes of North America, Central America, South America and the Caribbean.
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Emily Troyer @fishfetisher.bsky.social · 23/08/2026
The Sharing of the One Brain Cell, 2026
Two bronze corydoras catfish sitting on black aquarium sand.
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