Cetaceans

What Peregocetus, the legged ancient whale might have looked like.

6 April, 2019 - 01:31 ancient-origins

Ancient Whale with Four Legs Found Along the Coast of Peru

Cetaceans , the group including whales and dolphins , originated in south Asia more than 50 million years ago from a small, four-legged, hoofed ancestor. Now, researchers reporting the discovery of...