The low frequency call of the humpback whale is the loudest noise made by a living creature. The call of the humpback whale is louder than Concorde and can be heard from 500 miles away.
The grey whale migrates 12,500 miles from the Arctic to Mexico and back every year.
The large blue whale eats 3 tons of food a day. Its penis is 7-8ft long. Man, hoofed mammals, most marsupials and whales don't have a penis bone.