Animals, Birds, Fiery-throated Hummingbird, Panterpe insignis, perches on a branch in the high cloud forest of the Talamanca Mountains of Costa Rica.

Animals, Birds, Two Fiery-throated Hummingbird, Panterpe insignis, face off on a branch in Costa Rica.

Animals, Birds, Fiery-throated Hummingbird, Panterpe insignis, with its brilliant irridescent colors, perches on a branch in the high cloud forest of the Talamanca Mountains of Costa Rica and sticks o...

Animals, Birds, A male Green Violetear Hummingbird, Colibri thalassinus, and a male Grey-tailed or Gray-tailed Mountaingem, Lampornis cinereicauda, face off in a territorial display in the Savegre Riv...

Animals, Birds, A Green Thorntail Hummingbird, Discosura conversii, perches on a branch near Bajos del Toro in Costa Rica.

Animals, Birds, A female Rufous-tailed Hummingbird, Amazilia tzacatl, sits on her nest in Tortuguero National Park in Costa Rica.

Animals, Birds, A female Rufous-tailed Hummingbird, Amazilia tzacatl, feeds one of her babies in her nest in Tortuguero National Park in Costa Rica.

Animals, Birds, A female Rufous-tailed Hummingbird, Amazilia tzacatl, on her nest in Tortuguero National Park in Costa Rica.

Animals, Birds, A male Steely-vented Hummingbird, Amazilia saucerrottei, feeds on the nector of a Porterweed flower near the Arenal Volcano in Costa Rica.

Animals, Birds, A male Steely-vented Hummingbird, Amazilia saucerrottei, perches a Porterweed flower near the Arenal Volcano in Costa Rica.

Animals, Birds, A female White-bellied Mountain-gem Hummingbird, Lampornis hemileucus, perches in a thicket of Porterweed in the cloud forest of Costa Rica.

Animals, Bird, Hummingbird, A male Violet Sabrewing Hummingbird, Campylopterus hemileucurus, photographed with a combination of ambient light and high-speed flash to freeze most of the motion but to a...