Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
Sharks, like other fish, have their reproductive organs in their chests.
248
Mosquitoes don't just bite you, they also pee on you.
11
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
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
Parrot parents "name" their children with a signature call.
112