Animals, Birds, A Coppery-headed Emerald and a Rufous-tailed Hummingbird feed together on a Lobster Claw Heliconia in Costa Rica.

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

Animals, Birds, A Green Hermit Hummingbird, Phaethornis guy, feeding on the nector of a Lobster Claw Heliconia flower while a Coppery-headed Emerald Hummingbird waits his turn. Costa Rica

Animals, Birds, A Green Hermit Hummingbird, Phaethornis guy, and a Coppery-headed Emerald Hummingbird, Elvira cupreiceps, in flight in Costa Rica.

Animals, Birds, A female Green-crowned Brilliant Hummingbird, Heliodoxa jacula, protects her feeding spot from another female in Costa Rica.

Animals, Birds, Territorial competition between a male Magnificent Hummingbird, Eugenes fulgens, at right, and a female Green-crowned Brilliant Hummingbird, Heliodoxa jacula, perched on a yellow Costu...

Animals, Birds, A female Green-crowned Brilliant Hummingbird, Heliodoxa jacula, perches on a yellow Costus flower while feeding. A female Purple-throated Mountain-gem Hummingbird, Lamporis calolaemus,...

Iceland, Arnastapi, Kittiwake Rissa tridactyla. Adult on cliff nest with egg and two chicks visible.

Uzbekistan, Samarkand, Stone birds on front of Afrosiab (Afrosiyob) Museum depicting 2750th anniversary of Samarkand.

Nepal, Kathmandu, The top of the Great Steeple covered with resting birds, glowing at dusk, and showing two pairs of eyes and a mass of multi-coloured, Buddhist prayer flags.

Mexico, Jalisco, Puerto Vallarta, Playa Olas Altas, Two pelicans on the beach and two fishermen standing knee deep in the water silhouetted at sunset.

Two Cockatiels looking out of domestic window.Bird Pet Birds PetsEuropean Great Britain Northern Europe UK United Kingdom British Isles 2