Dogs sometimes fake being sick to get attention.
26
Gorillas can catch human colds and other illnesses.
205
The reindeer is the only mammal that can see UV light.
17
The Savannah is the largest domestic cat breed. It resembles a small leopard and behaves like a dog. They can grow up to 40 lbs, have an eight foot vertical jump, and can be trained to walk on a leash and play fetch.
17
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
The elephant brain weighs about 6,000g.
274
Female kangaroos have three vaginas.
2