There are approximately three chickens for every human on Earth.
13
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
A group of kittens is called a "kindle".
10