Lucas Bustamante / Green-crowned woodnymph (Thalaurania fannyi) Mashpi, Pichincha, Ecuador

Melvin Grey / Green-crowned woodnymph (Thalurania fannyi) adult male sitting on thin branch, Milpe, Ecuador

Melvin Grey / Green-crowned woodnymph hummingbird (Thalurania fannyi) hummingbird adult female perched, Milpe, Ecuador.

Melvin Grey / Green-crowned woodnymph hummingbird (Thalurania fannyi) hummingbird adult male perched, Milpe, Ecuador.

Tui De Roy / Green-crowned Woodnymph (Thalurania fannyi) hummingbird male feeding from feeder, western Andes cloud forest, Maquipucuna Reserve, Ecuador

Guy Edwardes / Green-crowned Woodnymph (Thalurania fannyi) perched, Mirador Rio Blanco, Ecuador