Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
There's a rare breed of pig that looks like a sheep.
14
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
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
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
A cow produces around 200,000 glasses of milk in her lifetime.
373
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
16