Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
When dragonflies mate, their tails form a love heart.
22
Nicole Kidman is scared of butterflies.
65