Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
The reindeer is the only mammal that can see UV light.
17
A group of unicorns is called a blessing.
304
Cats sleep for 70% of their lives.
8
The seahorse is the only fish to have a neck.
12
Giant Anteaters' front legs look like a panda.
48