Italian-language book on the anatomy of the pigeon. It includes a color illustration of a pigeon and a pigeon egg. The pigeon is composed of two large, double-sided flaps and a series of smaller flaps, each of which lifts to reveal the anatomical layer beneath it, from the pigeon's outer body to its skeleton, vascular system, muscles, and internal organs. The egg is composed of three double-sided flaps that depict the stages of embryonic development.