Sharks have been on the planet longer than trees.
14
The world's largest amphibian is the giant salamander. It can grow up to 5 ft. in length.
66
Some lions mate over 50 times a day.
61
A cat's jaws cannot move sideways.
194
There are some species of snails that are extremely venomous.
72
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
An ostrich's eye is bigger than its brain.
32
