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
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Lobsters have blue blood.
476
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10