Tigers can see 6 times better at night than humans.
305
A giraffe's kick is so powerful that it can decapitate a lion.
216
Parrot parents "name" their children with a signature call.
112
The largest earthworm on record was found in South Africa and measured 22 feet.
151
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6