Squirrels forget where they hide about half of their nuts.
698
Sheep, goats, octopuses, and toads have rectangular pupils.
7
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
When dragonflies mate, their tails form a love heart.
22
Domestic pigs average a top speed of about 11 miles per hour.
182
The Basenji dog is the only dog that is not able to bark.
4