All animals have skeletons of one sort or another. Mammals, birds, reptiles, amphibians and fish have bony skeletons. These skeletons come in all shapes and sizes, but they also share common features.

Do Frogs Have Bone?

The frog's body is supported and protected by a bony framework called the skeleton. The skull is flat, except for an expanded area that encases the small brain. Only nine vertebrae make up the frog's backbone, or vertebral column. ... The frog has one “forearm” bone, the radio-ulna.

Do toads and frogs have bones?

Like mammals, birds, bony fishes, reptiles, and other amphibians, frogs are vertebrates (VER-teh-brehts). A vertebrate is an animal with a spine, or backbone. Compared with all the other vertebrates, frogs are the only ones that have this combination of features: ... A short body with only eight or nine bones in the spine.