1. Education

Pakicetus

By

Pakicetus may be the earliest of all whale ancestors, a mostly terrestrial, four-footed mammal that ventured occasionally into the water to nab fish (we know that it was largely landbound because its ears weren't adapted to hearing well underwater). More about Pakicetus
pakicetus

Pakicetus (Wikimedia Commons)

Top Related Searches
  • mammal
  • whale
  • ancestors
  • ears
  • fish
  • ©2014 About.com. All rights reserved.