A kangaroo cannot jump if its tail is off the ground.
29
Black bears are not always black. They can be brown, cinnamon, yellow, and sometimes white.
32
Parrot parents "name" their children with a signature call.
112
Snails breathe through their feet.
34
Cats recognise the voice of their owner, but never evolved to care.
22
When a giraffe's baby is born it falls from a height of six feet, normally without being hurt.
126
Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
25