Female kangaroos have three vaginas.
2
When cats are happy, they may squeeze their eyes shut.
10
In the movie 'The Wizard Of Oz', Toto the dog's salary was $125 a week, while Judy Garland’s was $500 a week.
5
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
The elephant brain weighs about 6,000g.
274
The largest earthworm on record was found in South Africa and measured 22 feet.
151