When dragonflies mate, their tails form a love heart.
22
A cat can jump FIVE TIMES as high as it is tall!
371
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
Sharks, like other fish, have their reproductive organs in their chests.
248