When you think about a whale, you probably picture an enormous sea creature without legs. But what if I told you the first whale had four legs and could walk on land? I talked about whales and other ...

For tens of millions of years, whales have been a part of the oceans. Because of this, it would be easy to believe that ...

CC0 Usage Conditions ApplyClick for more information. You might expect the ancestor of modern-day whales to be a marine dweller of considerable size. But pakicetus is as far removed from that image as ...

You might expect the ancestor of modern-day whales to be a marine dweller of considerable size. But pakicetus is as far removed from that image as you could possibly imagine The Art of Sausage Making ...