It's possible to lead a cow upstairs, but not downstairs.
50
Only 3% of bird species have penises.
0
Contrary to popular belief, possums, squirrels, chipmunks, and mice do not carry rabies.
28
A moth has no stomach.
23
Elephants, lions, and camels roamed Alaska 12,000 years ago.
32
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Most tropical marine fish could survive in a tank filled with human blood.
54
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