When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
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
The largest breed of rabbit is the Flemish Giant.
65
Mosquitoes don't just bite you, they also pee on you.
11
Gorillas can catch human colds and other illnesses.
205