Tigers can see 6 times better at night than humans.
305
Squirrels forget where they hide about half of their nuts.
698
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
When cats are happy, they may squeeze their eyes shut.
10
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13