A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Parrot parents "name" their children with a signature call.
112
Whales and dolphins can't taste anything other than salt.
11
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6