Gorillas can catch human colds and other illnesses.
205
Female kangaroos have three vaginas.
2
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
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250