There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
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
Sharks, like other fish, have their reproductive organs in their chests.
248
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268