Meet the world’s animals.

Photos: 12,813 · Stories: 19,540

• Long-billed Thrush Zoothera monticola

  

  The Long-billed Thrush is a mountain forest thrush with a long, curved bill. It searches damp forest floors and stream margins for earthworms and other prey.

• Slender-billed Finch Xenospingus concolor

  It occurs in arid regions from central Peru to northern Chile, including riparian woodland and scrub near coastal wetlands.

• Lesser Ground-Cuckoo Morococcyx erythropygus

  The Lesser Ground-Cuckoo lives in arid lowlands from western Mexico to northwestern Costa Rica. It forages on open ground and, more often, in the understory.

• American Pygmy Kingfisher Chloroceryle aenea

  It is the smallest kingfisher in Costa Rica, with a rufous neck and flanks, white belly, and dark green head and wings. It waits near water and catches small animals in shallow pools.

• Chilean Flicker Colaptes pitius

  A grey head, dark back and wings barred with white, and a white rump help identify it. In northwestern Patagonia, it searches for ants on the ground and also uses tree trunks.

• Grey Antwren Myrmotherula menetriesii

  A small bird that forages in the mid-story of Amazonian forest, it has different male and female plumages. Both sexes wag the tail from side to side. The species is recorded up to 1,100 m on the eastern Andean slope.

• Slender-billed Starling Onychognathus tenuirostris

  The Slender-billed Starling is an East African starling with a long, narrow bill and glossy dark plumage.

• Sunda Teal Anas gibberifrons

  The Sunda Teal is a small duck of wetlands around Indonesia and Timor. A small bump on the forehead helps distinguish it from similar teals.

• Arabian Babbler Argya squamiceps

  This brown babbler has a long tail. It searches the ground for small invertebrates by day and lives in dry scrub and other open habitats.

• Ecuadorian Cacique Cacicus sclateri

  A black cacique recorded in the northwestern Amazon. Its blue iris and pale yellow bill stand out against its dark plumage.

• Rough-legged Buzzard Buteo lagopus

  A hawk with feathers extending down its legs, moving between the Arctic and open lands farther south with the seasons.

• Tufted Tit-Spinetail Leptasthenura platensis

  It is a small bird of southeastern South America’s shrubland and open woodland. Its crest and long tail stand out, and it searches for food on the ground and low vegetation.

• Sabota Lark Calendulauda sabota

  This lark has a noticeable white eyebrow. It searches the ground for insects and seeds in savanna and open woodland. Plumage and bill thickness vary by region.

• Fernando Po Speirops Zosterops brunneus

  This bird occurs on Bioko Island, Equatorial Guinea. It is chocolate brown overall, darker near the face and paler on the flanks and vent, with a blue-gray bill and legs; it is found almost exclusively in the island's high alpine zone.

• Guadalupe Junco Junco insularis

  This junco is endemic to Guadalupe Island. It has a grayish head, white underparts and white outer tail sides, and forages in trees and on the ground.

• Red-fronted Parrotlet Touit costaricensis

  This green parrotlet has a red forehead. In Panama, it may forage in small groups low in the canopy early in the morning.

• Crestless Fireback Lophura erythrophthalma

  The male is glossy purplish blue with fine white markings; the female is dark blue-black. Both have red faces and forage near the forest floor.

• Guaiabero Bolbopsittacus lunulatus

  This small parrot is found on Philippine islands. The male is mainly green, with blue on the face and chin and a thin pale-blue band across the upper back. Natural-history information is scarce; on Samar it was observed in fruiting trees near forest edges and cultivated areas.

• Blackpoll Warbler Setophaga striata

  A small warbler that breeds in northern North American forests and migrates south across the ocean in fall. Breeding males have a distinctive black cap.

• Yellow-eyed Black Flycatcher Melaenornis ardesiacus

  The Yellow-eyed Black Flycatcher inhabits montane forest in the Albertine Rift and also uses forest edges and clearings.

• Snoring Rail Aramidopsis plateni

  The Snoring Rail is a difficult-to-see rail of Sulawesi's forests. It moves on the ground among dense undergrowth.

• Grey-headed Sunbird Deleornis axillaris

  This green sunbird occurs from northeastern Democratic Republic of the Congo to western Uganda. The account also notes one record from northwestern Tanzania. It searches for insects, spiders and small fruits in the middle and upper forest levels.

• Spectacled Petrel Procellaria conspicillata

  The Spectacled Petrel is dark, with white markings around its eyes, and ranges over the South Atlantic. Its only known breeding site is Inaccessible Island in the Tristan da Cunha group.

• Foxy Cisticola Cisticola troglodytes

  The Foxy Cisticola is a small cisticola distributed across sub-Saharan Africa. It searches for invertebrates near the ground in savanna, scrub, and streamside vegetation.