Meet the world’s animals.

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• African Black Duck Anas sparsa

  

  A duck strongly associated with rivers, especially fast-flowing rivers and streams. It eats aquatic plants and small animals.

• Parker's Spinetail Cranioleuca vulpecula

  A small ovenbird of islands in the Amazon river system. It uses young grass and scrub and searches trunks and branches for small arthropods.

• Sundaic Island Thrush Turdus javanicus

  This thrush occurs in mountains of Sumatra, Java, and northern Borneo. Its island subspecies vary in plumage; Clements separated the broad Island Thrush complex into multiple species.

• Cassin's Finch Haemorhous cassinii

  Cassin's Finch is a small finch of the mountains of western North America. Males have a red crown, and the birds eat tree seeds and buds.

• Northern Scrub Flycatcher Sublegatus arenarum

  This small flycatcher ranges from Central America into northern South America. It uses mangroves, nearby vegetation, and scrubby second growth while searching for food.

• Bullock's Oriole Icterus bullockii

  Bullock’s Oriole occurs in open and riparian woodland in the western United States. It forages in the canopy and weaves hanging nests from branches.

• Palani Laughingthrush Montecincla fairbanki

  The Palani Laughingthrush is a small bird of the hills of southwest India. It has an olive-brown back, a white eyebrow, and a rusty belly, and searches low scrub for insects and fruit. It was formerly treated as conspecific with the Ashambu Laughingthrush; this entry follows the current separate species concept.

• Mountain Wheatear Oenanthe monticola

  This bird occurs in the rocky uplands and open grasslands of southern Africa. Some current accounts use the genus combination Myrmecocichla.

• Ashy Starling Lamprotornis unicolor

  A long-tailed starling of inland Tanzania, found in acacia woodland and gardens. Its ash-grey plumage can show an oily green sheen, with a dark mask around the eye.

• Ratchet-tailed Treepie Temnurus temnurus

  The Ratchet-tailed Treepie is a crow-family bird of Southeast Asian forests. Its long tail has deep notches at the tips.

• Violet-eared Waxbill Uraeginthus granatinus

  The Violet-eared Waxbill inhabits thickets, woodland, and savanna in southern Africa. Males have a blue forehead and violet cheeks against a chestnut body, and the species feeds mainly on seeds.

• Orange-breasted Myzomela Myzomela jugularis

  The Orange-breasted Myzomela is a small, common nectar-feeding bird in Fiji. It also eats spiders and insects and is usually alone or in small groups. Larger gatherings form at flowering trees. On Lakeba in the Lau Group, a field study recorded relatively high nectarivore abundance in coastal coconut plantations.

• Whitehead's Spiderhunter Arachnothera juliae

  A flower-visiting spiderhunter of the highlands of Borneo.

• Red-tailed Amazon Amazona brasiliensis

  The Red-tailed Amazon is a green parrot of coastal forest and mangroves in southeastern Brazil. It eats fruits and flowers and nests in tree cavities in flooded forest.

• Long-tailed Parakeet Psittacula longicauda

  The Long-tailed Parakeet has a tail longer than its body and moves in flocks, calling to one another.

• Sula Fruit Dove Ptilinopus mangoliensis

  This pigeon occurs on Indonesia’s Sula Islands. Its 1898 description records grey underpart feathers edged broadly in greenish yellow and narrow yellow lines on the crown feathers.

• Cape Eagle Owl Bubo capensis

  This large owl has heavy barring on its tawny chest, dark blotches on the flanks, orange eyes and powerful feet. It hunts mainly mammals at night and occurs in scattered rocky areas.

• Brown Wood Rail Aramides wolfi

  The Brown Wood Rail is a chicken-sized rail with a yellow bill and pink legs. It keeps to streams and marshy areas in humid forest, where paired birds may call together.

• Willis's Antbird Cercomacroides laeta

  This antbird is patchily distributed in Brazil and reaches extreme southern Guyana in the north. Its three subspecies occupy different areas.

• White-tailed Hawk Geranoaetus albicaudatus

  The White-tailed Hawk uses its broad wings to hang in the wind as it searches grasslands for prey.

• Kaempfer's Woodpecker Celeus obrieni

  This woodpecker occurs in north-central Brazil's Cerrado. In a study near Pium, it used forested savanna with stands of bamboo, drilling stems to find ants.

• Lesser cuckoo Cuculus poliocephalus

  A cuckoo visiting Japanese mountain forests, where the male’s loud call carries through the trees.

• Pale-crowned Cisticola Cisticola cinnamomeus

  This cisticola occurs in eastern and southern Africa, in moist grassland and near wetlands. During the breeding season, the male has a brown crown while the female keeps streaks on hers.

• Purple-throated Sunangel Heliangelus viola

  The Purple-throated Sunangel is about 11–12 cm long. It feeds on nectar by day in forest and at forest edges in the Andes.