Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
Cats sleep for 70% of their lives.
8
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
Jellyfish as a species are actually older than dinosaurs and sharks.
383
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