Tag: evolution

Saccorhytus coronarius lived around 500 million years ago and was thought to be a common ancestor of deuterostomes, making it ...

Unlike people, 43 species of monkeys and apes are known to have so-called vocal membranes, which may prevent them from ...

By the early ’90s, ecologists had amassed enough time-series data sets on species populations and enough computing power to test ...

Highly acidic water usually breaks down a tadpole’s gill lining, but an Australian frog has evolved to suck in more ...