evolution

Archaeocetes, or "ancient whales", are a paraphyletic group of primitive cetaceans that lived in the Eocene period (55 to 34 million years ago). Representing the earliest cetacean radiation, they include the initial amphibious stages in cetacean evolution and are thus the ancestors of the both...

Από σελίδα που υπερασπίζεται τον Δημιουργισμό: Giraffes truly do stand out in a crowd. At the zoo or in their natural habitat of Central Africa, they tower above other beasts, and are the second largest land animals alive today (the African elephant is the largest). The length of the giraffe's...