Angelo Gandolfi / Violet-capped woodnymph (Thalurania glaucopis), male, Parana State, Iguazu, Brazil, September.

Paul Hobson / Crowned woodnymph (Thalurania columbica) at rest, Costa Rica

Glenn Bartley / Violet-crowned Woodnymph (Thalurania colombica) male, Costa Rica

Glenn Bartley / Violet-crowned Woodnymph (Thalurania colombica), Costa Rica

Glenn Bartley / Violet-crowned Woodnymph (Thalurania colombica) male hovering, Costa Rica

Glenn Bartley / Violet-crowned Woodnymph (Thalurania colombica) male bathing, Costa Rica

Roland Seitre / Violet-crowned Woodnymph (Thalurania colombica) male, Costa Rica

Suzi Eszterhas / Violet-crowned Woodnymph (Thalurania colombica) male, northern Costa Rica

Steve Gettle / Violet-crowned Woodnymph (Thalurania colombica) hummingbird male flying, Costa Rica

Steve Gettle / Violet-crowned Woodnymph (Thalurania colombica) hummingbird male feeding on flower nectar, Costa Rica

Mary McDonald / Violet-crowned Woodnymph (Thalurania colombica) male perched in tree, Rancho Naturalista, Turrialba, Costa Rica, Central America.

Mary McDonald / Violet-crowned Woodnymph (Thalurania colombica) male perched in tree, Rancho Naturalista, Turrialba, Costa Rica, Central America.