Meet the world’s animals.

Photos: 12,825 · Stories: 19,540

• White-headed Robin-Chat Cossypha heinrichi

  

  The White-headed Robin-Chat has a white head, red underparts, and a long red tail. It may hold the tail fanned.

• Ridgway's Rail Rallus obsoletus

  Ridgway's Rail is a gray and rusty rail of western North America. It probes muddy ground for invertebrates. Cornell's account lists California, Arizona, Nevada, and the western coast of Mexico; before 2014 it was grouped with Clapper Rail and related forms as one species.

• Maroon-belted Chat-Tyrant Ochthoeca thoracica

  This chat-tyrant lives in the Andes of Peru and Bolivia. Along forest streams, it catches insects from a perch.

• Yellow-billed Magpie Pica nutallii

  This magpie is confined to California. Its black-and-white plumage has blue-green iridescence, and its bill is yellow. It lives in open oak woodland and grassy oak savanna, often near plains, orchards or fields.

• Spotted Antpitta Hylopezus macularius

  A ground-dwelling antpitta of humid Amazonian forest. This account follows the populations assigned to Hylopezus macularius in the taxonomic revision.

• Iberian Chiffchaff Phylloscopus ibericus

  The Iberian Chiffchaff is a small leaf warbler, 11 to 12 cm long. It breeds in western Europe and migrates to Africa for winter.

• Musk Lorikeet Glossopsitta concinna

  This lorikeet lives in eucalypt woodland in southeastern Australia. Red facial markings and a blue crown stand out against its green body.

• Straw-headed Bulbul Pycnonotus zeylanicus

  In NParks' Singapore account, the yellow-orange head and rich voice stand out. The bird seeks fruit and insects in riverside woods and forest edges.

• Vogelkop Scrubwren Aethomyias rufescens

  This small bird has olive-brown upperparts and pale underparts. It inhabits mountain forest and secondary growth in northwestern New Guinea.

• Mariqua Sunbird Cinnyris mariquensis

  The Mariqua Sunbird shows strong differences in plumage between males and females. It feeds on nectar and uses dry acacia savanna and other wooded habitats.

• Black-chinned Antbird Hypocnemoides melanopogon

  This antbird lives in lowland areas north of the Amazon and Marañón rivers and searches for food in waterside shrubs and overhanging vegetation. Males show gray and black plumage; females have a paler belly center.

• Grassland Sparrow Ammodramus humeralis

  The Grassland Sparrow searches for food on the ground in open habitats in Brazil. A study near Campinas found nests at the bases of grass clumps, with two or three eggs.

• Kentish Plover Charadrius alexandrinus

  A small plover that winters in Hong Kong. Breeding males show black markings on the head.

• Golden-tailed Parrotlet Touit surdus

  This small parrot lives in lowland and secondary forests of eastern Brazil. It searches for fruit in the canopy and is seen in pairs or small groups.

• Chestnut-sided Shrike-Vireo Vireolanius melitophrys

  A shrike-vireo of forests and scrub in Mexico and Guatemala. Males and females differ in the chestnut markings on the head and breast.

• Olive-crowned Yellowthroat Geothlypis semiflava

  An adult male is marked by a black facial mask extending from the forehead toward the sides of the neck and by bright yellow underparts. In Costa Rica, the bird uses wet grassy places and marsh cover and is usually in pairs.

• Providence Petrel Pterodroma solandri

  The Providence Petrel ranges over open water from the southwest Pacific to the North Pacific and Bering Sea. It breeds only on Lord Howe Island and Phillip Island in the Norfolk Island group.

• Bonaparte's Nightjar Caprimulgus concretus

  Bonaparte's Nightjar is a small nightjar of lowland forests in Southeast Asia. It catches insects in flight after dusk and rests among dense foliage by day.

• Orange-backed Woodpecker Reinwardtipicus validus

  Males have a red crest and underparts with an orange back; females have a dark crown. It searches tree trunks for insects in forests.

• Sao Tome Weaver Ploceus sanctithomae

  This weaver is endemic to São Tomé Island. The sexes differ in plumage, and pairs or flocks forage in trees by searching leaves, holes, and epiphytes.

• Indian Black-lored Tit Machlolophus aplonotus

  The Indian Black-lored Tit inhabits wooded hills of peninsular India. It has a black face, yellow cheeks and eyebrow, yellow-green back and white-spotted wings.

• Black Metaltail Metallura phoebe

  A hummingbird of Peru's western Andes. Males have an iridescent blue-green throat patch that females lack.

• Kinglet Manakin Machaeropterus regulus

  The Kinglet Manakin is a small manakin, about 9–10 cm long. It is active by day in forests of eastern Brazil and eats fruit.

• Sumichrast's Wren Hylorchilus sumichrasti

  Sumichrast's Wren is a wren restricted to limestone areas of southern Mexico. It probes rock crevices with its long bill.