This book, Volume 64, is a monumental work in the field of ornithology and natural history, authored by the eminent French naturalist Georges-Louis Leclerc, Comte de Buffon. Published in the early 19th century, this volume is part of Buffon's extensive series on natural history, specifically focusing on birds. It provides detailed descriptions, classifications, and illustrations of various bird species, showcasing Buffon's meticulous approach to the study of nature and his efforts to understand the diversity of avian life. This volume exemplifies the Enlightenment's quest for knowledge and the classification of the natural world, reflecting contemporary scientific methodologies and the era's philosophical perspectives on nature. Buffon's work is celebrated for its comprehensive coverage, scholarly rigor, and the quality of its prose, making it a foundational text in natural history and a testament to Buffon's lasting impact on the biological sciences and the field of ornithology in particular.