Meet the world’s animals.

Photos: 12,673 · Stories: 19,540

• Gray-backed Tern Onychoprion lunatus

  

  The Gray-backed Tern breeds on tropical Pacific islands and often stays at sea outside the breeding season. Its full range is not well known.

• Chestnut-winged Foliage-gleaner Dendroma erythroptera

  This ovenbird forages in the mid-story and below the canopy of Amazonian forest. Its gray-brown head and back contrast with chestnut wings and tail.

• Pale-eyed Thrush Turdus leucops

  The Birds of Bolivia account describes males with a white iris and black plumage, while females are warmer brown with a dark bill. It places the species at the edges of cloud forest on the eastern Andes.

• Pine Grosbeak Pinicola enucleator

  The Pine Grosbeak is a large bird with a thick bill. Males are reddish, while females and young birds are mostly gray; it eats buds, seeds, and fruit.

• Short-tailed Pygmy Tyrant Myiornis ecaudatus

  The Short-tailed Pygmy Tyrant has a grey crown and a very short tail. In Amazonia it forages in the midstory and subcanopy of mature forest and tall second growth.

• Colombian Mountain Grackle Macroagelaius subalaris

  This grackle inhabits Andean forests in eastern Colombia. Cooperative breeding has been reported, with several members of a group helping to build nests and care for young.

• Sumatran Laughingthrush Garrulax bicolor

  The Sumatran Laughingthrush lives in montane old-growth forest on Sumatra. It has black-and-white plumage and an erectile crest, and field observations remain limited.

• Northern Fulmar Fulmarus glacialis

  A seabird of the northern Atlantic, Pacific, and Arctic Oceans. It glides over open water and gathers on coastal cliffs to breed.

• Hainan Blue Flycatcher Cyornis hainanus

  The Hainan Blue Flycatcher occurs from southern China through mainland Southeast Asia. In Hong Kong, mature forest is its main recorded breeding habitat.

• Visayan Rhabdornis Rhabdornis rabori

  This bird is endemic to forest on Panay and Negros in the Philippines. It has a grey head and neck, a brown back, and dark tail and flight feathers, with a subtle facial mask and white streaks on the mantle. Field observations describe it high in the canopy or on exposed perches.

• Woodlark Lullula arborea

  The Woodlark is a lark of wooded heath, with an eyebrow stripe that meets behind the head. In Britain it may form small flocks in winter.

• Banggai Crow Corvus unicolor

  This black crow stands out for its pale eye and short tail. It lives in groups in the canopy of montane forest on Peleng Island, Indonesia.

• Bronze Mannikin Lonchura cucullata

  A small, social bird widespread south of the Sahara. A Southern African account describes flocks feeding on grass seeds in grassy and scrubby places and along woodland edges.

• Pale-rumped Swift Chaetura egregia

  The Pale-rumped Swift is marked by pale rump and upper-tail coverts that contrast with its dark back and tail. It flies over continuous Amazonian forest.

• Common Smoky Honeyeater Melipotes fumigatus

  Orange-yellow skin around the eyes and on the ear-wattle contrasts with the smoky brown back. In New Guinea's highlands, it feeds on small fruits and insects in the canopy and middle storey.

• Giant Weaver Ploceus grandis

  The Giant Weaver occurs only on São Tomé. It is often seen in small groups in secondary forest and oil-palm plantations, feeding on seeds, palm nuts, and invertebrates.

• Donaldson-Smith's Nightjar Caprimulgus donaldsoni

  Chestnut tones on the sides of its head and wings, plus a pale shoulder bar, identify this nocturnal nightjar.

• Nile Valley Sunbird Hedydipna metallica

  The Nile Valley Sunbird has a striking breeding male with bright plumage and a long forked tail. Females and non-breeding males are duller.

• Austral Parakeet Enicognathus ferrugineus

  The Austral Parakeet is green with red patches. It forms flocks in Andean and Patagonian forests and feeds on seeds and tree fruits.

• Western Rosella Platycercus icterotis

  The Western Rosella is the smallest rosella and is marked by a yellow or cream cheek patch. It occurs in southwestern Australia.

• Tolima Dove Leptotila conoveri

  The Tolima Dove lives in the Colombian Andes. Its head is greyish, and it occurs in humid montane forest and along forest edges.

• Mosque Swallow Cecropis senegalensis

  This large swallow flies over savanna and open woodland. It has rusty-red underparts and a pale throat, and is resident in much of its range.

• Halmahera Boobook Ninox hypogramma

  This owl occurs on islands of North Maluku. It has a gray-brown head and reddish-brown upperparts, and uses both lowland rainforest and mature secondary forest with large trees.

• Red-gartered Coot Fulica armillata

  The Red-gartered Coot is a waterbird marked by a red band on each leg. It swims in lakes, ponds, and slow rivers and feeds on aquatic plants.