Mississippi has changed over millions of years and everything from sea monster to dire wolf fossils can be found here.

Today, all toothed whales use this natural sonar system ... and/or ecological advantages caused this early and widespread evolution of echolocation in the dolphins we studied.

Scientists are still trying to piece together the story of how birds became the most diverse life form on Earth. Some believe ...

In the grand theater of evolution, few transformations are as dramatic as ... Today’s whales—comprising approximately 90 species across two major groups, the toothed whales (odontocetes) and baleen ...

In the grand theater of evolution, few transformations are as dramatic as ... Today’s whales—comprising approximately 90 species across two major groups, the toothed whales (odontocetes) and baleen ...

In July 2024, scientists in Otago, New Zealand, made a stunning discovery: an elusive spade-toothed beaked whale had washed up on the shore. The whale had never been seen in the wild, and finding a ...

A recent study, published in Papers in Palaeontology, discusses the reanalysis of the only known Idiorophus patagonicus ...