No, though cows and whales come from a common ancestor being the Pakicetus. Cows are "sisters" to hippos, and both of these species are "cousins" to whales. Cows, like all other ungulates, have their evolution much farther back on the evolutionary tree than whales do. Whales came from mammals that went from being terrestrial to oceanic in a matter of 8 million years. See the related link below for more info.
Yeah and then the humans crapped rocks and made a wheel.
They evolved from even toed ungulates, or animals with even hoofs like cows and giraffes.
Cows, elephants and whales are all mammals.
No they do not.
No whales do not yawn.
orcas
In my opinion no, cows and whales are the best.
I would never have thought that rabbits had anything to do with whales let alone evolve into them. The only similarity that they share is that they are both mammals.
Female whales are called cows. Male whales are called bulls.
mammals
they evolve threw a PERIOD of time
Sea Cows (Manatees) and whales are not very alike. Manatees are more like elephants than whales. But I do know that both manatees and whales both have evidence that they might have once had back legs. Also, they are both aquatic creatures very large in size.
No. Whales did not evolve until about 10-15 million years after the dinosaurs died out.