15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6