Dogs sometimes fake being sick to get attention.
26
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Mosquitoes don't just bite you, they also pee on you.
11
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
The octopus does not have a blind spot.
273
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
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16