The blesbok, a South African antelope, is almost the same color as grapejuice.
14
Over 10,000 birds a year die from smashing into windows.
47
When you shave a guinea pig it looks like a little hippo.
19
A polar bear's skin is black. Its fur is not white, but actually clear.
25
Ralph, the world's largest bunny, weighs 55 pounds and eats $90 worth of food a week.
8
The quills of a porcupine are soft when they are born.
90
Ants make up 1/10 of the total world animal tissue. The total biomass of all the ants on Earth is about equal to the total biomass of all the people.
85
The lifespan of mammals is about 1 and a half billion heartbeats.
127