Parrot parents "name" their children with a signature call.
112
Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
The largest breed of rabbit is the Flemish Giant.
65
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12