Tigers can see 6 times better at night than humans.
305
Jellyfish as a species are actually older than dinosaurs and sharks.
383
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
The largest earthworm on record was found in South Africa and measured 22 feet.
151
The Basenji dog is the only dog that is not able to bark.
4
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10