Only 3% of bird species have penises.
0
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
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
Giant Anteaters' front legs look like a panda.
48
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11