Ants have tiny magnetic compasses in their antennae which help them navigate.
9
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Cats recognise the voice of their owner, but never evolved to care.
22
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
In the movie 'The Wizard Of Oz', Toto the dog's salary was $125 a week, while Judy Garland’s was $500 a week.
5
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20