MILLARD H. SHARP / SCIENCE PHOTO LIBRARY MILLARD H. SHARP / SCIENCE PHOTO LIBRARY
Ruby Throated Hummingbird (Archilochu colubris). The ruby throated hummingbird is the only bird to deliberately fly backwards, the smallest of North American's hummers and has longest migration path of any hummer. Duval County, Fl.
Model release not required. Property release not available.