swallow-tailed hummingbird eupetomena macroura aka beija-flor tesoura feeding on a feeder in brazil coutryside

action animal avian background beak beautiful beijaflortesoura bird brazil color colorful eating eupetomena eupetomenamacroura fauna feathers flower fly forest freebird green humming hummingbird hummingbirds macroura natural nature nectar nest ornithology ruby small swallowtailed throated tiny tropical wild wildlife wing