Parrot parents "name" their children with a signature call.
112
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
The octopus does not have a blind spot.
273
Sharks, like other fish, have their reproductive organs in their chests.
248