Gorillas can catch human colds and other illnesses.
205
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Alligators can live up to 100 years.
337
Jellyfish as a species are actually older than dinosaurs and sharks.
383
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Only 3% of bird species have penises.
0