© Mark J. Thomas / Nature’s Best Photography Awards
Two male Booted Racket-tail hummingbirds duel over territory near a red banana flower in the Western Andes Mountains of Ecuador. This image was selected out of more than 20,000 photo entries from nature photographers in 50 countries and displayed in the “Nature’s Best Photography Windland Smith
Rice International Awards” exhibition on view at the Smithsonian’s National Museum of Natural History through April 20, 2015. © Mark J. Thomas / Nature’s Best Photography Awards
