It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Sharks have been on the planet longer than trees.
14
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Dogs sometimes fake being sick to get attention.
26
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5