A cockroach will live nine days without it's head, before it starves to death.
26
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
According to scientific studies, a rat's performance in a maze can be improved by playing music written by Mozart.
46
It is possible for a scorpion to sting itself to death as they are not immune to their own poison!
39
Iguanas have two penises!
55
All species of beetles are edible.
21
When cats are happy, they may squeeze their eyes shut.
10