We just learned a little about what is Inside Bees
Let's learn about giraffes! The horns on a giraffe's head are called "ossicones".
A female giraffe's ossicones have fuzzy black hair, and a male's are usually bald.

(From: Wikipedia - Giraffe)
The males will use their ossicones when fighting (or "necking") with other giraffes.
(From: Wikipedia - Giraffe)