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
Bats sleep 18-20 hours per day.
5
When you shave a guinea pig it looks like a little hippo.
19
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
Rattlesnake mating sessions have been known to last more than 22 hours.
232
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
16
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6