Robert Sargent
Robert Sargent conducts popular seminars throughout the country on the Ruby-throated Hummingbird and has been recognized by the American Ornithologists' Union as an authority on the species. He lives in Trussville, Alabama.
Robert Sargent conducts popular seminars throughout the country on the Ruby-throated Hummingbird and has been recognized by the American Ornithologists' Union as an authority on the species. He lives in Trussville, Alabama. See less
Robert Sargent's Featured Books