Female kangaroos have three vaginas.
2
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
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
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
Only 3% of bird species have penises.
0