Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Sloths take two weeks to digest their food.
243
The reindeer is the only mammal that can see UV light.
17
Drivers kill more deer than hunters do.
660
Lobsters have blue blood.
476
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16
Sharks have been on the planet longer than trees.
14
In Australia, there are spiders big enough to eat snakes.
20