Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
A dairy cow can produce more milk when listening to music.
446
Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
26
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
A group of kittens is called a "kindle".
10
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205