Squirrels forget where they hide about half of their nuts.
698
A lion in the wild usually makes no more than twenty kills a year.
186
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
Mosquitoes don't just bite you, they also pee on you.
11
The seahorse is the only fish to have a neck.
12
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5