Rattlesnake mating sessions have been known to last more than 22 hours.
232
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
Condoms were originally made of animal intestines or linen.
347