It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Early American humans hunted car-size armadillos and used their shells for houses.
12
In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
46
Two dogs were among the Titanic survivors.
262
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132