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The speculativeevolution community, chat, and discussion.
64 SOULS
ALL
speculativeevolution
Meet New People
50,000,000+
DOWNLOADS
Here's a draft. --- I've spent years building something I'd like to share with people who care about speculative biology. It's called Class Draconem — a scientifically grounded evolutionary history of dragons, starting from a real genetic event (a Hox gene duplication in a Silurian fish that… read more
The Cave Eater is a descendant of silky anteaters, as the forests of south America disappeared, silky anteaters were forced out of the trees and on to land, one group sought cave systems as their refuge, devoid of large predators, these pioneering organisms would eventually give rise to "the cave… read more

The Blue Passenger Dog, is a future canine from the American plains, they are generalists and eat whatever they can, but the majority of their diet consists of insects. The most interesting aspect of the passenger dog is the behavior which lends to their name, passenger dogs can often be found… read more

Welcome to one of my oldest speculative evolution projects, Ireta. Ireta is an alternate Earth in which the dinosaur killing asteroid was smaller and hits the South Pacific instead of the Yucatán. Resulting in multiple survivors, including the non-avian dinosaurs, alongside a huge shift in the… read more





The Plains Bison Hog (or just Bison Hog) is a descendant of wild boar, once a destructive pest is now an architect of the American plains, uprooting/knocking down trees for roots and tubers, keeping grass trimmer and the soil aerated from their hooves. Majority of the Bison Hogs diet consists of… read more

The Trunked Bandit Boar (or bandit boar for short) is an African pig species native to the tropics, it uses it's trunk and hooves to forage for food, able to smell rich tubers and roots with their strong noses, sometimes responsible for tree collapse, unintentionally creating habitat for other… read more

This species here is a noasaurid ceratosaur from Lemuria’s savannas

Big Nosed Otter: sporting long sensitive hairs the big nosed otter is capable of pseudo electroreception; using their sensitive whiskers and dozens of receptors these predators often dive considerable depths, navigating the darkness & collecting invertebrates it then eats on land.

A crab-eating noasaur, and a fully aquatic mosasauroid of Oligocene Lemuria’s central wetlands
