By the end in the Eocene, the earliest four-legged whales had gone extinct, and also the descendants of the very first entirely aquatic whales, for example Basilosaurus Engraving by Gilliam van der Gouwen depicting a stranded sperm whale getting butchered on the Dutch coast, 1598 As marine creatures that reside https://haynesf961fgh9.blog-a-story.com/profile