Do birds have a bony skeleton?

Yes, birds have a bony skeleton. In fact, birds are the only animals with a fully ossified skeleton, meaning that all of their bones are made of bone tissue. This gives them a lightweight yet strong framework that allows them to fly.

The bird skeleton is composed of a number of different bones, including the skull, vertebrae, ribs, sternum, wings, and legs. The skull is made up of a number of bones that form the braincase, eye sockets, and beak. The vertebrae form the backbone and protect the spinal cord. The ribs attach to the vertebrae and form the ribcage, which protects the heart and lungs. The sternum is a flat bone that forms the breastbone and provides attachment points for the muscles that power the wings. The wings are made up of a number of long bones that are connected by joints and covered in feathers. The legs are also made up of a number of long bones that are connected by joints and covered in feathers.

The bird skeleton is a marvel of engineering and is perfectly adapted for flight. It is lightweight, strong, and flexible, allowing birds to soar through the air with grace and ease.