Animals, Birds, A Black-bellied Hummingbird, Euperusa nigriventris, sits on a lobster-claw heliconia while a Green Thorntail Hummingbird, Discosura conversii, hovers nearby in Costa Rica.

Animals, Birds, A male Black-bellied Hummingbird, Euperusa nigriventris, pollinates a tropical blueberry flower while a Green Thorntail Hummingbird, Discosura conversii, waits its turn. Costa Rica.

Animals, Birds, A Green Thorntail Hummingbird, Discosura conversii, coming in to feed on a tropical blueberry flower in Costa Rica.

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

Animals, Birds, A Green Thorntail Hummingbird, Discosura conversii, feeding on the nector of a tropical blueberry flower in Costa Rica. Photographed in high key lighting for artistic effect.