Mosquitoes don't just bite you, they also pee on you.
11
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Gorillas can catch human colds and other illnesses.
205
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492