Hollow like any other bird!
The word vertebrate means that the animal has an internal backbone and a skeleton.
Mussels have a sort of exo-skeleton. Their shell.
A cheetah has an endoskeleton, which is an internal skeleton.
It was a Harris Hawk
Harris Hawk
The goshawk is an Accipiter, which is a family of hawk..
The boney kind.
i dont really know but i think one is hawk something. Sssssooooooorrrrrrrrrrrrrrrrrrrrrrrryyyyyyyyyyyy
internal
This is called an exoskeleton.
the rare Ethiopian corn-snake-eating hawk.
Sparrow Hawk