A Synopsis of the Birds of North America

A Synopsis of the Birds of North America, published in 1839 by John James Audubon, is a systematic catalog of North American bird species. This scientific work compiles descriptions and classifications based on Audubon’s extensive studies and observations, serving as a comprehensive guide for ornithology enthusiasts and researchers. It emphasizes the necessity of an organized index of birds, building on Audubon's earlier works, and highlights contributions from fellow ornithologist Mr. Macgillivray. The book is notable for its detailed classification of avian life from Mexico to the Arctic.