Cats sleep for 70% of their lives.
8
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
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Early American humans hunted car-size armadillos and used their shells for houses.
12
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Nicole Kidman is scared of butterflies.
65
A domestic cat can sprint at about 31 miles per hour.
274