Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
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
If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
Dogs sometimes fake being sick to get attention.
26
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12