Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Early American humans hunted car-size armadillos and used their shells for houses.
12
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
A domestic cat can sprint at about 31 miles per hour.
274
Gorillas can catch human colds and other illnesses.
205
A cat can jump FIVE TIMES as high as it is tall!
371