Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
Condoms were originally made of animal intestines or linen.
347
Whales and dolphins can't taste anything other than salt.
11
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Dolphins have names for one another.
18
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10