When dragonflies mate, their tails form a love heart.
22
Ants tend to survive in a microwave because they find the coolest spot and wait!
17
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Rattlesnake mating sessions have been known to last more than 22 hours.
232
The Giant South African Earthworm can grow up to 22 feet long and 1 inch in thick.
37
The largest earthworm on record was found in South Africa and measured 22 feet.
151
A crocodile always grows new teeth to replace the old teeth!
15