The elephant brain weighs about 6,000g.
274
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Dolphins have names for one another.
18