Do you ever wonder, "what the fuck did this idiot think?" I do too, I do too.

If you are wondering how this works out, those "plates" that look like ears are the auditory organs she uses for hearing, they can also pivot if needed.

Her jaw is also designed to apply large amounts of force and lacerate prey if needed. but this is me talking about biology and evolution for no reason, let's just say, if you fuck around with her she can bite your hand off easily.

and even more info, while she is "technically" a skeletal being, her body still has organic tissues and skin, but her is covered in partially segmented plates made of a material similar to bone, and her body is built to be light and maneuverable, while being durable at the same time. She has the normal organs you'd see in a living animal, (stomach, heart, brain, etc.) So she is technically a skeleton, and you can call her one, but to be honest it's not completely true.

The breathing apparatus is basically a setup of tubes in her Jaws, acting like lungs, and facilitating speech through a organ biologically parallel to a syrinx. The limbs and such are reinforced with 'ribbons' of cells reinforced with a material similar to that of iron, muscles extended through tendons facilitating movement. While her jaw is strong enough to be used for breaking bones, her kind uses them to get at especially tough fruits and rip meat off bone. Omnivory isn't uncommon.