Meet the world’s animals.

Photos: 12,824 · Stories: 19,540

• Crane Hawk Geranospiza caerulescens

  

  In the Argentine account, the Crane Hawk is a raptor that walks through wetlands, grasslands, and woodland while searching for food. It has a bluish-gray back and gray-and-white barring.

• Grey-cheeked Warbler Seicercus poliogenys

  This leaf warbler occurs in mountains from China and the Himalayas into northern Indochina. Its head and cheeks are gray, and it searches for insects in montane broadleaf forest.

• Brown Fulvetta Alcippe brunneicauda

  The Brown Fulvetta has a plain brown head, warm brown back, and rufous rump. It searches lower forest branches for insects and fruit.

• Cackling Goose Branta hutchinsii

  A species separate from the Canada Goose. It is generally small, with a short neck and bill, and varies in size and plumage among subspecies.

• Blue-throated Sapphire Chlorestes eliciae

  The male is a small hummingbird with a blue-violet throat and bronzy-golden tail. It feeds mainly on nectar and also takes small arthropods.

• Ocellated Woodcreeper Xiphorhynchus ocellatus

  This woodcreeper is recorded from Amazonian lowlands to the eastern Andean slope. Pale, dark-edged spots mark its head, back and underparts, and it searches for food in lower and middle forest layers.

• Sand Partridge Ammoperdix heyi

  The Sand Partridge walks on rocky slopes and in valleys, feeding on seeds, berries, and insects on the ground. Males have white facial marks; females and young birds are sandy-colored.

• Wilson's Snipe Gallinago delicata

  A snipe of North American wetlands. It probes wet soil with its long bill for insect larvae, worms, and other small prey.

• Red-throated Parrot-Finch Erythrura psittacea

  The Red-throated Parrotfinch is a small bird found only in New Caledonia. Its red face and tail contrast with its green body.

• Large-footed Finch Pezopetes capitalis

  The Large-footed Finch inhabits mountain forest and páramo in the highlands of Costa Rica and western Panama. Its large, powerful feet stand out, and it forages on or near the ground.

• Hangnest Tody-Tyrant Hemitriccus nidipendulus

  This small tyrant flycatcher is endemic to Brazil. It has an olive-green head and back and eats mostly insects in humid forests.

• Aquatic Warbler Acrocephalus paludicola

  This warbler breeds in eastern Europe and winters in West Africa. Its yellow crown stripe and yellow-brown streaked plumage help identify it.

• Taliabu Grasshopper-warbler Locustella portenta

  This warbler is restricted to the highlands of western Taliabu Island, Indonesia. Field observations in 2012 described a brown bird with a clear white eyebrow.

• Gray-headed Lovebird Agapornis canus

  This lovebird is native to Madagascar. Males have a pale gray head and upper chest, while those areas are green in females. Wild birds feed on grass seeds.

• Grey-chested Dove Leptotila cassinii

  Grey-chested Doves have muted gray-brown upperparts with a slight purplish cast and pale underparts. They usually forage on foot, alone or in pairs, in forests from southern Mexico through Central America to northern Colombia.

• White-chinned Myzomela Myzomela albigula

  A myzomela of the Louisiade Islands. Nominate albigula on Rossell Island has dark grey-brown upperparts and a red chin-and-throat streak.

• Black-capped Petrel Pterodroma hasitata

  The Black-capped Petrel is a seabird of the northwestern Atlantic. It breeds in highlands on Hispaniola and searches near the sea surface for fish and squid, mostly at night.

• Black-backed Oriole Icterus abeillei

  The Black-backed Oriole is a striking orange-yellow and black bird of woodlands and towns in central Mexico.

• Slender-billed White-eye Zosterops tenuirostris

  This small bird lives only on Norfolk Island. It probes bark crevices with its long, slender bill to find insects and also feeds on nectar.

• Chestnut-backed Sparrow-Weaver Plocepasser rufoscapulatus

  The Chestnut-backed Sparrow-Weaver has a stocky body, chestnut back, and striped head. Small groups stay together year-round in miombo woodland and search the ground for seeds and insects.

• Australasian Bittern Botaurus poiciloptilus

  The Australasian Bittern is a large heron relative that hides among dense reeds and rushes. When alarmed, it points its neck and bill upward and freezes among the plants.

• Southern Red-billed Hornbill Tockus rufirostris

  The Southern Red-billed Hornbill is a southern African form within a red-billed hornbill complex. Compared with the Damaraland form, the study population had yellow eyes and grey facial feathers and used moister savanna woodland.

• Black-banded Flycatcher Ficedula timorensis

  A forest flycatcher of Timor. It searches dense undergrowth for insects, usually alone or in pairs.

• American Pipit Anthus rubescens

  The American Pipit is a small bird that breeds in Arctic and alpine meadows. It walks quickly while feeding and uses open areas such as shores and fields in winter.