Nova: When Whales Could Walk - Nova: When Whales Could Walk - DVD

In Egypt's Sahara Desert, massive skeletons with strange skulls and gigantic teeth jut out from the sandy ground. This fossil graveyard, millions of years old, is known as the "Valley of the Whales." Narrator: Julia Montgomery Brown. Director: Bella Falk. Producer: Bella Falk, Phillippe Chabot.