#spec-evo
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webvein.bsky.social
Drew three spec evo lizards yesterday, 2 good one bad, here’s the bad one.
February 11, 2026 at 5:21 PM
nazrigar.bsky.social
A reward for a patron! An Apex Predator Seikret, essentially a spec evo version of the critter that took over top predator niche in a hypothetical situation where the top carnivores of the Windward Plains went extinct.

#monsterhunter #creaturedesign #monsterhunterfanart
February 14, 2026 at 3:21 AM
webvein.bsky.social
Issue at hand: I have a spec evo project that revolves around single eyestalk creatures.

Problem: an upright fleshy appendage with a flared tip is literally a dick. If I want to explore this project I will have to surrender to the fact that it’s basically drawing a bunch of dicks with legs.
February 14, 2026 at 9:18 AM
theoddkepple.bsky.social
Hello again spec evo enthusiasts! Here's a "seed world" scenario where a planet is terraformed for McDonaldland characters to inhabit for a promotional stunt, after which McDonald's abandons the planet for 50 million years.

#specevo #seedworld #seedplanet #mcdonalds #grimace #hamburglar #aliens
In spec evo, there's a concept known as the "seed planet", a thought experiment where a planet capable of hosting life (usually from earth biology) is "seeded" with a few select organisms (and other starting conditions), and potential evolutionary-timescale outcomes of this are then speculated upon. For instance, what if there was a planet that was basically Earth as we know it except there's no vertebrates, and then someone adds a bunch of ducks? What niches would the ducks diversify into? Would any of them evolve into cool megafauna? Avian moles? Duckwhales? Interesting. But not what I'm doing here today. Many of you will say that I was so preoccupied with the starting assumption that McDonaldland characters are species rather than individuals that I didn't stop to think if I should, and I agree. Anyway this is my seed world - "McDonaldland" - about 50 million years after a terraformed earthlike world was seeded with classic McDonaldland characters for an advertising stunt, part of a promotional tie-in with a movie about alien planets or something (records from this era are spotty at best). This stunt directly led to increased sales of McDonald's products for many Earth-years, but once the promotion was over the planet was filed away and forgotten about for around 50 million years. We've got a towering therizinobirdie having a snack, a bunch of western lowland gorilmaces hanging out on a nice warm rock, and some apex predator descendents of fry kids fighting over a burgersnake, which we can tell is unhappy to be considered a meal. A trio of hamburlugos glide among the treetops, eyeing up the other burgersnakes as they slither away. Sadly, none of the lineages descending from clowns made it this far. McScientists documenting this ecosystem after its rediscovery by McDonald's archivists are intrigued to note the example of convergent evolution on display with the "sentient hamburger" seed-species evolving into snakes. Anacondas and buns, together at last.
February 18, 2026 at 12:10 PM
dynamoterror.bsky.social
Wildlife management is difficult, doubly so with large carnivores (partly because it’s also people management). No different when the “panther” in question is a 200+ pound non-mammalian Cynodont on a subantarctic island. A modern scene from my Kerguelen spec-evo project. #specevo #tritylodont
A black-and-white pencil sketch depicting a cross-section of the ground where a large Kerguelen “Panther” has been caught in a foothold trap. The trap is attached by a chain to two crossed pieces of metal rebar embedded in the ground, and surrounding these poles the ground has been worn down into a very shallow depression in what is called a “trap circle”. The large carnivore with its front paw held in the trap looks a bit like an earless big cat with large incisors, but is actually a carnivorous Tritylodont. A stick-figure person is standing just outside the trap circle to the left, looking at the “Panther”. As these traps are made to restrain rather than seriously injure caught animals, this individual may simply be relocated away from people and livestock.
February 16, 2026 at 3:04 AM
astrapionte.bsky.social
Some more sloth requests for #slothszn:

⭑ Paramylodon (~1.5 tons, North America, Pleistocene)

⭑ and a Spec-Evo sloth I call the “Snow Sloth” of most of arctic to subarctic Eurasia & North America (2-4 tons).

#paleoart
February 10, 2026 at 4:06 AM
pcspecialist.bsky.social
Another customer order build video!

Spec list:
🧠 AMD Ryzen 7 7800X3D
🎮 RTX 5070 Ti 16GB
🧩 32GB Corsair Vengeance RGB DDR5
🚀 1TB Samsung 990 EVO Plus NVMe
❄️ FrostFlow 240 ARGB Liquid Cooler
🔌 Corsair CX750 750W
🖥️ Gigabyte B850 AORUS Elite WiFi 7

Get a custom PC from us here: pcspeciali.st/3Dk21E6
February 12, 2026 at 3:40 PM
dsandy586.bsky.social
Oh yeah! I was really into spec evo for a time recently as well. One I distinctly remember was an ecosystem of organisms living on what I think was a gas giant planet and how they basically spend the entirety of their lives basically airborne.
February 12, 2026 at 10:17 PM
iacobuscaesar.bsky.social
This morning I had to add a new rule against thirst posts over on r/PrehistoricMemes.

A small group of people have been constantly posting their weird spec-evo dino girls with big boobs.

Guys, boobs are a synapsid thing. You should know this as evolutionary biology enjoyers.

Also what the fuck.
February 9, 2026 at 7:08 AM
titanartwork01.bsky.social
some night time critters for some spec evo thing im doing.
No1 A mirefoot, a small wetland bird having large flat feet to travel across marshlands.
No2 A fern tongue tegu, a marshland dwelling lizard hunting smaller lizards and other small prey
February 1, 2026 at 10:22 AM
fyutyrannus.bsky.social
Doodled some of my bf's unhinged spec evo ideas so enjoy!

feel free to ask us what these creatures even are because you'll need it I promise.

#specevo #speculativeevolution
January 31, 2026 at 1:32 PM
mrcomino.bsky.social
"Realistic" spec evo Sage #goodbyevolcanohigh #gvh #snootgame
January 31, 2026 at 11:07 PM
nasuto21.bsky.social
Drawing Spec Evo animals until January 31st or I miss a day

Day 16, 17, and 18

Some of @/wescillus.bsky.social spec evo pterosaurs

#drawing #fanart #pterosaur #SpecEvo
January 31, 2026 at 2:34 AM
emilyart.bsky.social
Quick little spiky spec evo mammal that resembles a eutriconodont speedpaint for David Glenn.
January 24, 2026 at 9:00 PM
pantyplayshistory.bsky.social
I reworked the map for my spec evo project, I was really unhappy with it especially now that I'm coming to make the first episode and wanted to have some better to look at.
a world map for my speculative evolution project showing the names of the larger landmasses and elevation
January 25, 2026 at 7:26 PM
yaykay.bsky.social
Seems interesting
Big fan of trash compactor
#spec-evo

youtu.be/63aeYG_t8As?...
I.E.R. Introduction : A world after the Holocene Extinction
YouTube video by Koukimakescreatures
youtu.be
January 20, 2026 at 10:10 PM
joschuaknuppe.bsky.social
Results from the #paleostream!
Only wishes tonight! 3 by others one for me :3
Mesonyx and Tritemnodon (for Vex), Mountain Anoa (for Desert leaper), spec evo animals for Din0boy1 and Manipulonyx, going after bees nesting in an egg but not the egg ;)
January 18, 2026 at 4:19 AM
raftingzalmoxes.bsky.social
#PrehistoricPlanet #PrehistoricPlanetIceAge
When a moa pretends to be a spec evo creature.
January 17, 2026 at 1:52 PM
nasuto21.bsky.social
Drawing Spec Evo Creatures until January 31st or I miss a day

Day 13, 14, and 15

Human, Lion, and Scorpion

This one is a redraw from a drawing I did almost 2 years ago.

#drawing #SpecEvo #SpeculativeEvolution #aliens
January 16, 2026 at 5:53 AM
mntyfrsh.mastodon.social.ap.brid.gy
I just saw that the Fujifilm Instax mini Evo Cinema's battery isn't replaceable. Ugh, more eventual e-waste!

https://instax.com/mini_evo_cinema/en/spec/

#fujifilm #instax #instaxminievocinema
Power supply: Lithium ion battery (internal type: not removable)
January 16, 2026 at 5:23 AM
wargonopsid.bsky.social
#portfolioday I'm a multidisciplinary artist who prefers to depict animals extinct and imagined, in 2d and 3d. I'm a volunteer fossil preparator and hoarder of art mediums :) #paleoart #fantasyart #3d #mixedmedia
a painting of two gorgonopsians, mostly watercolor but with some acrylic, based on this paper https://www.frontiersin.org/journals/ecology-and-evolution/articles/10.3389/fevo.2021.699298/full A 3d sculpted and printed Lycaenops "the Pettable Gorg" with a cast of the animal's skull in the Burke Museum A spec evo bird designed with @cascoclauda.bsky.social for the lemuria challenge, a combo of Blender and Krita. a fantasy scene of two Gorbolds, one with a polearm, about to ambush a scutosaur pulling a cart. Watercolor and Arrtx markers in my sketchbook.
January 13, 2026 at 7:18 PM
pantyplayshistory.bsky.social
Welcome to my channel!

I'm a youtuber who's a bit all over the place so maybe you'll find your niche

We've got gameplay, reviews, genealogy, spec evo and history all in one place!

www.youtube.com/@pantyplaysH...

#youtuber #history #specevo #videogames #genealogy
Panty Plays History
Hello, my name is Panty Plays History. I am a history and video game creator. I play games while talking about historical topics and my goal is to make history more engaging and fun for everyone. I ho...
www.youtube.com
January 10, 2026 at 10:59 PM
tomozaurus.bsky.social
I kind of want to rant about how (though I like it) Pandora doesn't work at all as an Alien planet and only makes any sense as a planet that was terraformed from earth some time in the distant past. Though gauging from what I've seen on Twitter the spec-evo people might get mad at me.
January 10, 2026 at 1:32 AM
nasuto21.bsky.social
Drawing Spec Evo Creatures until January 31st or I miss a day

Day 3: Suitmantion (Therianax dynastes)

Spec reimagine by @/Shark_Sheriff on Twitter

#drawing #SpecEvo #SpeculationEvolution #PillarChase2
January 4, 2026 at 5:39 AM
traxiongg.bsky.social
From 'Evo' spec upgrades to brand new models, real-world motorsport is set for a slew of new models this year.

Across GT3, GT4, Hypercar, TCR and more, here are the latest models to keep an eye on as they get added to sim racing throughout the year: traxion.gg/new-race-car...
New race cars to expect in sim racing throughout 2026
The real-world motorsport field is expanding rapidly, with revisions and all-new models flooding the grid from 2026. Here’s a list to keep an eye on for new sim racing additions across the year.
traxion.gg
January 3, 2026 at 7:35 PM