Whale Evolution Ambulocetus: a transitional whale. Image from WikiCommons Summary of problems with … all paleontology experts agree that Pakicetus , Ambulocetus , and other famous "whales with legs" fossils …
… download pdf. ) Credits: Image #: 3211693, Drawing by: Helen Ziska. American Museum … with permission. Thunnus modified from this image at the Monterrey Bay Aquarium. … and there's a couple of forms from the Eocene called Ambulocetus and Pakicetus, and outside that are hippos, …