Condoms were originally made of animal intestines or linen.
347
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
Rattlesnake mating sessions have been known to last more than 22 hours.
232
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
A 42-foot sperm whale has about 7 tons of oil in it.
209
Ants have tiny magnetic compasses in their antennae which help them navigate.
9