Lewis Jefferies / Violet sabrewing hummingbird (Campylopterus hemileucurus) flies to perch to defend territory, Monteverde cloud forest, Costa Rica, February.

Guy Edwardes / Male Violet sabrewing hummingbird (Campylopterus hemileucurus) in flight, mid-elevation cloud forest, Costa Rica.

Claudio Contreras / Violet Sabrewing Hummingbird (Campylopterus hemileucurus) feeding, El Triunfo Biosphere Reserve, Chiapas, southern Mexico, May