Thick, coarse black hair covered her skull, which was larger even than a human baby's.

The entire head had dried down to just the skull covered by a light coating of brown skin.

It covered the man's skull and protected his face.

The dye of death had tinged the skin that covered the sprawled man's skull.

The most outstanding pieces are a skull covered in jade and a stele.

And its head was but a skull covered with skin, with no flesh underneath for padding.

Skin like crazed parchment covered his skull too tightly, as if there were no flesh beneath.

Their faces were skulls covered with yellow skin.

I felt a small bump with a large pore type opening under the thin layer of hair covering my alien skull.

On one side of us, a pirate's skull, covered in cobwebs, grinned wickedly.