Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
A group of unicorns is called a blessing.
304
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255