"Additions to the List of Birds of Louisiana" is a significant work in ornithology that expands the existing knowledge of birds in the state of Louisiana. The author, George Lowery Jr., has collected and analyzed data for many years and presented a detailed list of species that can be found in these areas. This book is a useful reference for professional ornithologists as well as anyone interested in Louisiana wildlife. The scientist approaches the subject with great attention to detail, talking about the life and habits of different species of birds, their distribution in the territory of the state and its changes over time. Supplements to the Louisiana Bird List is a must-have for anyone interested in the biodiversity and birds of the southern US.