The cat brain weighs about 30g.
167
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
In Australia, there are spiders big enough to eat snakes.
20
Dolphins have names for one another.
18
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34