A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
A dork is a whale's penis.
327
Sheep, goats, octopuses, and toads have rectangular pupils.
7
When cats are happy, they may squeeze their eyes shut.
10
A group of pugs is called a grumble.
10
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
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217