Many subspecies of the tiger are either endangered or already extinct. Humans are the primary cause of this through hunting and the destruction of habitats.

There are species of fish that can walk on land in search of water when its water source dries up. Some can survive as long as three days on land such as the snakehead fish.

There have been over fifty million Mr. Potato Heads sold since it came out in 1952.

AMAZING FACTS