Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328
Penguins have a gland above their eye that turns saltwater into freshwater.
12
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268