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Mike Keesey

@tmkeesey.bsky.social
3.8K followers 457 following 1.9K posts

Software engineer with occasional illustration and evolutionary biology work. I make prehistoric comics (www.keesey-comics.com) and a website with free silhouettes (www.phylopic.org). He/him

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Mike Keesey @tmkeesey.bsky.social · 02/10/2026
Correction: we had an October 1st fundraiser. Already hit the goal, wow!
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Mike Keesey @tmkeesey.bsky.social · 01/10/2026
And, it’s done! Wow. I can’t believe that took less than one day. Thanks, everyone!
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Mike Keesey @tmkeesey.bsky.social · 01/10/2026
PhyloPic is having an October fundraiser. The goal is to raise enough money to cover web hosting for the past six months. Please share the link, and chip in a bit if you can! www.phylopic.org
phylopic.org
PhyloPic
PhyloPic is an open database of free silhouette images of animals, plants, and other life forms, available for reuse under Creative Commons licenses. Download silhouettes for use in educational materi...
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Mike Keesey @tmkeesey.bsky.social · 01/10/2026
PhyloPic is having an October fundraiser. The goal is to raise enough money to cover web hosting for the past six months. Please share the link, and chip in a bit if you can! www.phylopic.org
phylopic.org
PhyloPic
PhyloPic is an open database of free silhouette images of animals, plants, and other life forms, available for reuse under Creative Commons licenses. Download silhouettes for use in educational materi...
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Natee (they/them) @himmapaan.bsky.social · 29/09/2026
Beaky Camarasaurus. preprints.arphahub.com/articles.php... @dennish.bsky.social @fabiomanucci.bsky.social
Brown pencil sketch of the head of Camarasaurus, with a keratinous beak-like covering on the front of its snout, as proposed by the latest study.
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Gianmarco Soresi @gianmarcosoresi.bsky.social · 29/09/2026
The feeling of questioning whether or not something is AI as part of its destruction of all visual art
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Mike Keesey @tmkeesey.bsky.social · 28/09/2026
What percentage of quotes attributed to Albert Einstein are things he actually said? Maybe 50%? Lower?
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Mike Keesey @tmkeesey.bsky.social · 27/09/2026
Silhouette I made of a new fossil species named this year, Chosha praecursor. It’s a stem-insect that preserves the paddle-like abdominal legs of earlier crustaceans along with the 6 thoracic limbs of hexapods. www.phylopic.org/images/bbd4f...
phylopic.org
Chosha praecursor (CC0 1.0) - PhyloPic
A free silhouette image of Chosha praecursor (License: CC0 1.0 Universal Public Domain Dedication).
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Mike Keesey @tmkeesey.bsky.social · 25/09/2026
Guys, someone made a list and THE ORDER IS WRONG.
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Mike Keesey @tmkeesey.bsky.social · 25/09/2026
Do not inform me what the iced coffee discourse is about. I prefer not to know. Or any discourse, really.
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Mike Keesey @tmkeesey.bsky.social · 24/09/2026
Yes, we do have the “new” tilcayo cat (thanks to Margot Michaud). www.phylopic.org/images/cd8df...
phylopic.org
Leopardus tilcayo by Margot Michaud (CC0 1.0) - PhyloPic
A free silhouette image of Leopardus tilcayo by Margot Michaud (License: CC0 1.0 Universal Public Domain Dedication).
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Ainsley S @americanbeetles.bsky.social · 23/09/2026
pls note the bats have been carefully depicted HANGING FROM THEIR LITTLE BRANCHES on this radial phylogeny (bats drawn by Fiona Reid, whose portfolio is here --> fionareid.ca)
section of the central bat phylogeny figure from this new bat phylogeny paper; the representative bat from each family is hanging from the taxon label by its little toesies
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Mike Keesey @tmkeesey.bsky.social · 23/09/2026
None, but every paper on the phylogeny of reptomammals uses my silhouettes in their figures.
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Gillian Brockell @gillianbrockell.com · 21/09/2026
This will make it nearly impossible to file habeas petitions, because attorneys won’t even know what federal district their client has been moved to to stage for their removal. Something like a third of all people in ICE custody. apnews.com/article/ice-...
apnews.com
AP Exclusive: ICE hides locations of thousands of detainees with final removal orders
U.S. Immigration and Customs Enforcement has stopped publicly revealing where it is holding most detainees who are subject to final deportation orders, in a move that has made it harder for lawyers an...
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Marisa Kabas @marisakabas.bsky.social · 21/09/2026
one common thread (among the horrifying many) between the numerous ICE shootings/murders is that no first aid was administered to the victim. armed combatants of the government shot to kill, and if they didn’t kill right away, they gave time for it to happen anyway. it is absolutely grotesque.
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Mike Keesey @tmkeesey.bsky.social · 20/09/2026
Cleaning out old files and came across one of these. Anyone else remember them? These were a major source of inspiration in conceiving of PhyloPic.
The card for Birds I from the Safari Cards set.
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Mike Keesey @tmkeesey.bsky.social · 19/09/2026
Name an animated film you grew up with.
Bilbo hosts the wizard Gandalf and 13 dwarves, from the Rankin-Bass animated film of The Hobbit.
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Mike Keesey @tmkeesey.bsky.social · 19/09/2026
I am just now discovering the Narnia fandom and hoo boy…
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Journal of Systematic Palaeontology @journalsystpal.bsky.social · 16/09/2026
Transforming turtle systematics: challenges, opportunities and the path ahead by Evers and Joyce 🔗 buff.ly/9dnDRTc #PaleoSky #turtles #systematics #phylogeny #morphology View the full series here: Perspectives on the Systematics of Fossil Organisms: Challenges and Opportunities: buff.ly/qiJ0XUO
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Stand Up for Science! @standupforscience.net · 16/09/2026
While new things hit the fan every day in America, let's take a moment to remember that when we fight back, we win. The Senate paused the Science-Destroying OMB Proposal's implementation till December. The proposal will put ALL federal grant funding in the hands of Trump's political appointees. 🧵
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Maija Karala @maijakarala.bsky.social · 14/09/2026
#SciArtSeptember 10: Woad Convergent evolution can produce similar body shapes from different starting points, when animals adapt to the same ways of life independently. These are four iterations of otter: a true otter, rakali or water rat, otter civet, and giant otter shrew, related to tenrecs.
A children’s book style illustration of four swimming animals on a blue background: top, Eurasian river otter, then rakali, an aquatic rat with brown and orange fur, then an otter civet with bluish black fur and a grumpy-looking face, and bottom, the giant otter shrew with tiny eyes and a forest of whiskers.
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J. L. Westover @mrlovenstein.bsky.social · 11/09/2026
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Claude ✡️🦖🦕 @cascoclauda.bsky.social · 11/09/2026
🚨THERIZINOSAUR NEWS🚨 an incredible study by liao et al. describes kayrasaurus changliensis from the early cretaceous yixian formation of china! the holotype is almost complete, missing only a few hand bones as well as the legs, offering valuable insight into its biology 😍 (art by kohei futaka)
art depicting the newly described kayrasaurus alongside other therizinosaurians from the yixian formation, including beipiaosaurus, jianchangosaurus, and lingyuanosaurusa skeletal diagram showing the known material from kayrasaurus
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Alberta Claw @albertonykus.bsky.social · 10/09/2026
Remains of a hesperornithiform (diving theropod closely related to modern birds) including feathers preserved in a coprolite from the Hell Creek Formation: www.cell.com/current-biol... 🪶🧪 (📷O'Connor et al.)
Preserved feathers from a diving bird-like dinosaur contained within fossilized feces, along with a map showing where the specimen was discovered in Montana, U.S.A.
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Mike Keesey @tmkeesey.bsky.social · 04/09/2026
Well, shoot, I thought I had done a better job keeping my Maryland (Merlin) accent than this! I still say “harrible” and “care-a-mel” and preserve the cot/caught merger. I blame the vocabulary questions.
U.S. heat map. Hotspots: California, Alaska. Cold spots: Dakotas, just west of the Appalachians, Florida, New England coast.
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Skye McDavid @skyemcdavid.com · 03/09/2026
Hey... don't do this. This is a recipe for readers misinterpreting morphology based on your figures. Get a human scientific illustrator. We know how to illustrate things in such a way that they won't be misinterpreted.
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Angry @angrystaffer.bsky.social · 03/09/2026
That is an incidence rate of… 0.00547% The voter fraud allegations you’ve been sold are blatantly and provably false.
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Ville Sinkkonen @villesinkkonen.bsky.social · 01/09/2026
Ekembo nyanzae, previously known as Proconsul nyanzae. Early Hominoid from Rusinga island, Kenya
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Dino Dad Reviews @dinodadreviews.bsky.social · 01/09/2026
Here’s my review of Speed Thief: Volume 2, featuring more of Sean Hennessy’s witty and scientifically informed dinosaur comics. 🦕📖🦖 dinodadreviews.com/2026/08/31/s...
dinodadreviews.com
Speed Thief: Volume 2
More of Sean Hennessy’s entertaining dinosaur comics.
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Mike Keesey @tmkeesey.bsky.social · 31/08/2026
Fuck you, Google Maps. Fuck you, Apple Maps. Fuck you, Waze. You utter craven cowards. Making the switch.
MapQuest app iconMapQuest map showing Lake Ontario
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Mike Keesey @tmkeesey.bsky.social · 30/08/2026
We are getting VERY close 13,000 silhouettes! www.phylopic.org/images
phylopic.org
All Silhouette Images on PhyloPic
Browse all the free silhouette images in PhyloPic.
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Mike Keesey @tmkeesey.bsky.social · 30/08/2026
Post your getaway vehicle.
Dino-Riders toy with a large pterosaur fitted with a device turning into a hang-glider.
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Hudsonia @bopstyle.bsky.social · 29/08/2026
In fact, Dem response should be to expand national parks and animal habitats. Put on platform. Start now for 2028. Make repubs vote against popular ideas.
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Tyler Stone @tylerstoneart.bsky.social · 28/08/2026
#FossilFriday Kutchicetus minimus, a sea otter-sized remingtonocetid whale from Eocene India. #paleoart #paleontology #whale
Illustration of Kutchicetus, a primitive whale that looks like an otter. It has a large head with wide a long, narrow, flute-shaped snout, wide cheekbones, and tiny eyes near the top of its head. It has four short legs with webbed feet and a long, flattened tail like that of an otter or beaver. It has short fur that is light brown with a cream-colored underbelly. Four rows of cream-colored spots go down the animal’s back and sides. It’s depicted in a swimming pose as if it’s diving in search of prey.
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Mike Keesey @tmkeesey.bsky.social · 05/08/2026
Set up a preliminary page for this. www.keesey-comics.com/comics/dang-...
keesey-comics.com
Where Are My Dang Spaceship Keys?
Am interactive graphic game-novel filled with aliens, robots, intrigue, mystery, and fun! You’re a squiggly little alien. You wake up on the street. Your head is pounding and you have no idea what hap...
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Anna Kramer @annackramer.bsky.social · 28/08/2026
SCOOP: Trump officials are pressuring the National Park Service to find a way to give a small piece of Yosemite to a private developer. The land would be used for a road, to give the developer rare private access to the heart of the park.
notus.org
Trump’s Quietly Working to Give Part of Yosemite to a Private Developer
The National Park Service is under pressure to make an unprecedented deal that cedes a quarter-mile strip of the park.
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Patrick Chovanec @prchovanec.bsky.social · 27/08/2026
Never forgiving Apple or Google for participating in this bullshit.
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Mike Keesey @tmkeesey.bsky.social · 26/08/2026
The 5 Simpsons lines I’ve uttered most of the top of my head: 5. I am so smart! S-M-R-T! I mean S-M-A-R-T! 4. Thanks for the nose news, neighbors! 3. Hot stuff, coming through. 2. I was saying Boo-urns… 1. Smell you later, Bart! Smell you later forever!
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Ben Miller @extinctmonsters.bsky.social · 24/08/2026
It’s been two years and I don’t think I’ve ever shared this story here: When we were making an animated mural for the Chicago Archaeopteryx display, we wanted to make sure it didn’t upstage or compete with the 1920s Charles Knight paintings it would share space with. 🧵
Rich oil painting of a seaside scene with prehistoric plants, birds, small dinosaurs, and pterosaurs.Museum display with projected sea side scene overhead. Bronze Archaeopteryx on a pedestal beneath.
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Eric Umansky @ericumansky.bsky.social · 22/08/2026
Trump has been banishing people to one of the world's worst dictatorships Including: a Phoenix man whose family fled Egypt at 4 yrs old a woman who came to the U.S. at 5 yr old They're now imprisoned, & report being handcuffed and assaulted They've committed no crime tucson.com/news/local/b...
tucson.com
U.S. deportees assaulted, threatened at gunpoint in Equatorial Guinea, three say
Immigrants deported from the U.S. to Equatorial Guinea say they have been threatened at gunpoint and fear for their lives while detained at a former hotel.
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J-Qweln 🦇 🇨🇦🇨🇴 @jacquelinevalencia.ca · 22/08/2026
STOP SHAKING YOUR EYES www.youtube.com/watch?v=p1S5...
youtube.com
THE BIG SNIT | Full Animated Film | National Film Board of Canada
YouTube video by NFB
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Mike Keesey @tmkeesey.bsky.social · 19/08/2026
#SciArt comics for sale! www.keesey-comics.com/products (And some others.)
keesey-comics.com
Keesey Comics Online Store
Comic books, posters, bookmarks, and stickers.
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Phil Williams @philinvestigates.com · 19/08/2026
NEW: At an invitation-only gathering in Italy, far-right leaders mapped out strategies to target rural America while local press coverage vanishes. www.confrontthehate.com/p/white-nati...
confrontthehate.com
As Local News Dies, White Nationalists See an Opening
At an invitation-only gathering in Italy, far-right leaders mapped out strategies to target rural America while local press coverage vanishes.
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Mike Keesey @tmkeesey.bsky.social · 19/08/2026
#SciArt comics for sale! www.keesey-comics.com/products (And some others.)
keesey-comics.com
Keesey Comics Online Store
Comic books, posters, bookmarks, and stickers.
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Mike Keesey @tmkeesey.bsky.social · 19/08/2026
I don’t see anything in here, apart from gaps in our knowledge, that would prevent expanding Homo further to the whole total group, or even to including chimps, or beyond. We have to let go of the idea that there is anything behind the designation of “genus” beyond bookkeeping.
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𝙲𝚑𝚊𝚛𝚕𝚎𝚜 𝙲. 𝙼𝚊𝚗𝚗 @charlescmann.bsky.social · 19/08/2026
Here's a chart of US measles cases per year since 2000. Note that 2026 is already a record, and we're barely halfway thru the year. And here's state vaccination rates. Basically, every state that's not green does not have rates high enough for herd immunity. www.cdc.gov/measles/data...
Chart shows series of waves of measles cases, with the first in 2012-25, the second in 2017-18, and the third one beginning last year and continuing to this year. Every wave is higher than its predecessor.Chart shows state vaccination rates. Typically, 95% is the standard threshold for herd immunity. Only 10 states are at that level. 13 are below 90%. The trend is bad.
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beetle moses @beetlemoses.bsky.social · 18/03/2026
Three panel comic. Panel 1: a man in a tie looks miserable, head in hands, while sitting at a bus stop in the city. He’s thinking, “can’t believe I have work today…” Panel 2: he looks up at the city to find it ablaze, actively being destroyed by the Cloverfield monster/kaiju. Panel 3: the man looks off to the side and makes a mildly surprised expression with a cute subtle smile.
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David Ghoul-iams (not actually a ghoul) @davidw1457.bsky.social · 17/08/2026
Before I invest in a company making such claims, I'd read @zachweinersmith.bsky.social and @weinersmith.bsky.social 's most recent book
acityonmars.com
A CITY ON MARS
Earth is not well. The promise of starting life anew somewhere far, far away—no climate change, no war, no Twitter—beckons, and settling the stars finally seems within our grasp. Or is it? Critica...
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worm @rfksbrainworm.bsky.social · 15/08/2026
the little legs kicking
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David Roberts @volts.wtf · 15/08/2026
I know you're not allowed to say this during the current debate, but the reason the left dominates academics, art, comedy, and music is that the right has stupid, discredited ideas, they're not funny, and dull resentment does not make for good art. No grand conspiracy required.
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