Learn how the tiny dinosaur fossil from Patagonia reshapes alvarezsaur evolution and their unusual digging claws.

Study of 280 empirical papers suggests evolution is shaped by both individual advantage and competition between groups.

Home > Press release: A tale of coevolution: Nuclear speckles ...

Certain crafty caterpillars have an unusual approach to ensuring they live long enough to become a butterfly: each convinces ...

These caterpillars rely on ants to tend them, and they use a surprisingly complex sense of rhythm to make it happen ...

State-of-the-art, high-speed cameras record raptor wing and tail motions, informing researchers at UC Davis.

A bearded vulture chick hatches in the wild in Spain after more than 100 years of absence, giving hope to conservation ...