Cats sleep for 70% of their lives.
8
The world's oldest crow was 59 years old. Its name was Tataji.
215
Apple seeds are poisonous!
27
A chameleon's tongue is twice the length of its body.
29
The female pigeon cannot lay eggs if she is alone. In order for her ovaries to function, she must be able to see another pigeon.
65
Rattlesnake mating sessions have been known to last more than 22 hours.
232
A giraffe can clean its ears with its 21-inch tongue!
31