Meet the world’s animals.

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• Golden-sided Euphonia Euphonia cayennensis

  

  This small euphonia is found in northern South America, using humid forest, forest edges, savanna and secondary growth. It is recorded as sedentary and commonly eats fruit.

• Masked Saltator Saltator cinctus

  This bird lives in humid montane forest in the northern Andes and is often associated with bamboo thickets.

• 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.

• Pied Honeyeater Certhionyx variegatus

  This Australian honeyeater moves in search of flowering shrubs in dry country. Males are black and white; females are grey-brown and white.

• Yungas Warbler Basileuterus punctipectus

  A warbler of humid Andean forests, ranging from southeastern Peru to central Bolivia.

• Halmahera Cuckooshrike Coracina parvula

  The Halmahera Cuckooshrike lives in forest and mountain habitat and searches trees for small invertebrates. The colour description is limited to one distant observation on Halmahera.

• Pale-winged Starling Onychognathus nabouroup

  This glossy black starling has pale wing patches and orange eyes. It lives among dry rocky hills in southern Africa.

• White-capped Parrot Pionus seniloides

  It has a white forehead and a gray-scaled crown. A field survey recorded it in montane cloud forest in southern Ecuador.

• Pale-blue Monarch Hypothymis puella

  The Pale-blue Monarch lives in forest on Sulawesi and nearby Indonesian islands. Males are pale blue with darker wings, while females are duller and grey-brown. It eats insects and also uses forest edges and second growth.

• Metallic Pigeon Columba vitiensis

  The Metallic Pigeon has purple and green sheen on the crown, a yellow bill, and red skin around the eye. It searches for fruit and other foods in island forests and nearby areas.

• New Guinea Dwarf-kingfisher Ceyx solitarius

  This small kingfisher has blue upperparts and honey-colored underparts. It ranges across New Guinea and nearby islands; a Raja Ampat account records it inside forest.

• Grey-headed Bristlebill Bleda canicapillus

  The Grey-headed Bristlebill occurs in West African forest, thickets, and lightly wooded savanna. Its slate-gray head and bill bristles are distinctive.

• Nava's Wren Hylorchilus navai

  This wren lives among limestone outcrops in lowland evergreen forest in Mexico. It searches for small invertebrates on rocks and in crevices.

• Red-billed Ground-Cuckoo Neomorphus pucheranii

  This large cuckoo has a greenish-brown back and a black crest, and forages on the ground. Its Amazonian lowland range is described as two subspecies in the source account.

• Australian Fairy Tern Sternula nereis

  A small tern that nests on sandy beaches and dives into shallow water to catch fish.

• Pin-tailed Parrot-Finch Erythrura prasina

  Males draw the eye with a green back, blue face, and red rump and tail. The species usually moves in small flocks, which can gather into larger groups when rice seeds ripen.

• Gray-breasted Crake Laterallus exilis

  This small rail lives in wet grass and marshes. It has brown upperparts, a gray head and breast, and pale bars on the flanks. It moves through grass and has records in Ecuador and nearby Amazonian regions.

• Mountain Leaf Warbler Phylloscopus trivirgatus

  The Mountain Leaf Warbler is a small bird that searches among leaves for insects in Borneo's montane forests. Pale lines bordering its dark crown are a useful field mark.

• Variable Hawk Geranoaetus polyosoma

  The Variable Hawk has several plumage forms. In Argentina's biodiversity account, a white tail with a broad black band is a shared field mark; the hawk searches open mountain habitats while soaring.

• Rock Sandpiper Calidris ptilocnemis

  A stout gray shorebird, it breeds in the Arctic and winters farther north than many other shorebirds. It searches for food on rocky shores and mudflats.

• Horned Lark Eremophila alpestris

  A small bird of open country in North America that searches the ground for seeds and insects. Short feathers on the male’s head can rise like tiny horns.

• Chestnut-bellied Hummingbird Saucerottia castaneiventris

  A hummingbird endemic to Colombia, with a bronze-red back, chestnut belly, and iridescent green throat. It takes nectar and may defend sites where flowers are abundant.

• Southern Chestnut-tailed Antbird Sciaphylax hemimelaena

  This antbird lives in lowland Amazonian forest and forests along the eastern Andes. Males and females differ in color, and it forages near the ground in dense vegetation.

• White-eyed Foliage-gleaner Automolus leucophthalmus

  A pale area before the eye and a rufous tail help identify it. It searches in forest thickets and among ground litter, and has records at sites in southeastern Brazil.