Devin Reese

Putting a dent in dolphins’ reputation as the “good guys of the sea”

Social learning boosts feeding success of young’uns

Tanzania’s Nyasasaurus may not have been the first dinosaur on Earth after all

Thanks to a graduate student who is a “lifelong Swiftie”

This belemnite swam in what used to be Wyoming seas

A preserved feather provides some essential clues

It’s meant to help lure prey

It’s a remarkable act of impulse control

There’s a lot of role reversal happening here

Sex reversal may not be an evolutionary dead end after all

We now know who is responsible for them, but why they’re doing it is still up for debate

And, unlike African cheetahs, it was a flexible carnivore