Hummingbirds have always held popular appeal, with their visual brilliance, extraordinary flight dexterity, jewel-like color, and remarkably small size. This is the first book to profile all 338 known species, from the Saw-billed Hermit to the Scintillant Hummingbird. Every bird is shown life-size in glorious full-color photographs. Every species profile includes a flight map and key statistics, as well as information about behavior, plumage, and habitat. This authoritative guide has been annotated by the world's leading experts on hummingbirds and features a foreword by renowned birding author Pete Dunne.