The largest earthworm on record was found in South Africa and measured 22 feet.
151
Tigers can see 6 times better at night than humans.
305
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
16
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Alligators can live up to 100 years.
337
A scorpion can hold its breath for up to 6 days.
19
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59