The male seahorse carries babies and 'gives birth' to them instead of the female.
7
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Penguins have a gland above their eye that turns saltwater into freshwater.
12
A 42-foot sperm whale has about 7 tons of oil in it.
209
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12