Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
A giraffe's kick is so powerful that it can decapitate a lion.
216
Cats and dogs can hear ultrasound.
350
In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
22
A puppy is born blind, deaf, and toothless.
16
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
A group of kittens is called a "kindle".
10