Alligators can live up to 100 years.
337
Penguins have a gland above their eye that turns saltwater into freshwater.
12
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
The oldest recorded elephant lived for 82 years.
213