Hippopotamuses kill more people each year than lions, leopards, and elephants combined

Some species of parrots can live for over 90 years

The Stegosaurus dinosaur measured up to 30 feet (9.1 meters) long but had a brain the size of a walnut

A flea can jump 130 times higher than its own height. In human terms this is equal to a 6 ft. person jumping 780 ft. into the air

Lion's roar

Flamingos are naturally white. Their pink color comes from their diet of brine shrimp and algae