The Blue Whales have been on the Earth since the ending of the age of the dinosaurs.
since right after a sharks came into being
Whales are thought to have descended from some kind of artiodactyl (grazing animal) about 40 million years ago.
These websites might help you:
http://www.livescience.com/animals/080911-whale-legs.html
http://whale.wheelock.edu/archives/ask01/0315.html
Whaling has been going on for a long time
Probably it was the vikings who 1st did it on a large scale
they have been hunted for at least 4000 years
1,0000000000000000000000000000000000000000000000,00000000000000000000000000000000000000000000000000000000000,000000000000000000000000000000000000000000000000000 years ;)
about 50 mill. years.
dont no yesterday
Killer Whales Of Course If They Existed That Time
How long has the nation of Tibet Existed?
Blue Whales are much bigger then Sperm whales. A sperm whale is awesome though - and has teeth in its jaws. But the blue whale is the biggest whale of all. A full grown male Sperm grows to about 60 feet long, while a Blue can exceed 100.Blue Whales are considerably larger. In fact they are considered to be the largest creature ever to have existed on this planet.Blue Whales are considerably larger. In fact they are considered to be the largest creature ever to have existed on this planet.
yess all Whales are long life liverss
Whales, turtles, and larger types of fish all eat the moon jellyfish. The moon jellyfish is thought to have existed for millions of years.
It has always existed!
They don't need it. Blue whales are, by far, the largest animal to have ever existed, and can get up to about 100 feet long. The only predators that even come close are great white sharks and killer whales, which are about a fifth to a quarter of that length, at most.
Sort of. The Sperm whales tail is about 6-7 metres long.
Santa has existed for as long as people have believed in him... many hundreds of years.
whales live 70 years:]
No, sugar did not cause slavery. Slavery existed long before the United States existed, or the Americas were discovered by Europeans. In fact, slavery existed long before the European countries existed.
How long have ecosystems existed