A 42-foot sperm whale has about 7 tons of oil in it.
209
Dogs sometimes fake being sick to get attention.
26
A cow produces around 200,000 glasses of milk in her lifetime.
373
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
The cat brain weighs about 30g.
167
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
The seahorse is the only fish to have a neck.
12
