Whales and dolphins can't taste anything other than salt.
11
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Cows can sleep standing up, but they can only dream lying down.
745
Domestic pigs average a top speed of about 11 miles per hour.
182
Cats recognise the voice of their owner, but never evolved to care.
22