Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
The first two years of a dog's life are equal to 24 human years.
25
Dogs have four toes on their hind feet, and five on their front feet.
179
Elephants are the only animals that can't jump.
1
In Brazil, there's a species of cockroach that eats eyelashes, usually those of young children while they are asleep.
151
Hummingbirds can't walk.
32
