Hummingbirds can't walk.
32
The placement of a donkey's eyes in its' heads enables it to see all four feet at all times.
96
Male monkeys lose the hair on their heads in the same way men do.
41
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
Maggots will only eat flesh if it is dead. For this reason, they are often used to remove the burnt skin from severe burn patients.
26
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Baby robins eat 14 feet of earthworms every day.
13