Quote:
Originally Posted by Shaun @ Tru6
|
Whales have arm, wrist & finger bones in their front fins. This is the front fin bones of a Grey whale.
All cetaceans (Whales, Dolphins, Porpoises) and Pinnipeds (Seals, Sea Lions, Walruses) have flippers. However, inside those flippers are bones that resemble a human hand, thumb included!