剧情简介：There is more to a bird than simply feathers. And just because birds evolved from a single flying ancestor doesn't mean they are structurally all the same. With over 385 stunning drawings depicting 200 species, "The Unfeathered Bird" is a richly illustrated book on bird anatomy that offers refreshingly original insights into what goes on beneath the feathered surface. Each exqu...(展开全部)
作者：Katrina van Grouw
出版社：Princeton University Press
ISBN：9780691151342
