The image is a photograph of the skull of a T-Rex, displayed in a glass case. The skull is of a Tyrannosaurus rex, also known as a T rex. It is a large, elongated skull with sharp teeth and a pointed snout. The bones are dark brown and appear to be aged and weathered. The display case is made of glass and has a white label at the bottom that reads "Why isn't Sue's skull with the rest of her skeleton?" The background is blurred, but it appears to be a museum or exhibition space with other artifacts visible.