This document lists 10 parts of the body for birds, their locations, functions, and whether each part is found in humans. The parts include the eye, uropygial gland, crop, keel, esophagus, proventriculus, gizzard, small intestine, duodenum, and heart, which have functions like vision, waterproofing feathers, food storage, muscle attachment, moving food, digesting food, absorbing nutrients, and blood circulation.