When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
Drivers kill more deer than hunters do.
660
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
The head of a jellyfish is called the "Bell."
6
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9