The elephant brain weighs about 6,000g.
274
A cat can jump FIVE TIMES as high as it is tall!
371
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
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
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
The colossal squid has the largest eyes in the world.
4
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9