Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2
There's a rare breed of pig that looks like a sheep.
14
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47