Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Giant Anteaters' front legs look like a panda.
48
In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
7
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
Tigers can see 6 times better at night than humans.
305