Snakes do not have urine bladders, so their urine is voided as soon as it is made.

Sometimes whales make navigation mistakes during migrations. Although they may have made the mistake days before, they don't realize it until they becoming stranded.

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.

AMAZING FACTS