Meet the world’s animals.

Photos: 12,825 · Stories: 19,540

• d'Orbigny's Chat-Tyrant Ochthoeca oenanthoides

  

  In Bolivia's highlands, D'Orbigny's Chat-Tyrant perches upright on bushes and sallies for arthropods. It is more secretive in dry Polylepis woodland.

• Marsh Seedeater Sporophila palustris

  This small bird eats seeds and lives in wetlands and damp grasslands with many seed-bearing plants. Outside breeding activity it may join mixed flocks with other Sporophila.

• Sharp-tailed Streamcreeper Lochmias nematura

  The Sharp-tailed Streamcreeper is about 15.5 cm long, with a dark brown body, a pale eyebrow, and white-scaled underparts. It uses streamside scrub and nests near water.

• Plain-bellied Emerald Chrysuronia leucogaster

  This hummingbird has a white belly. It uses coastal mangroves and forest edges and feeds on nectar.

• Yellow-billed Tit-Tyrant Anairetes flavirostris

  This small tyrant flycatcher lives in the Peruvian Andes and forages alone or in pairs in dry scrub.

• White-naped Seedeater Sporophila fringilloides

  Males are black and white with a white nape band; females are brown. The species ranges from southern Venezuela and southeastern Colombia through northwestern Brazil to the Manaus region, and into southern Guyana.

• Ochre-breasted Foliage-gleaner Anabacerthia lichtensteini

  This ovenbird family species has photographic records in southeastern Brazil's Atlantic Forest. It searches among branches and leaves for invertebrates and may follow mixed-species flocks.

• Lazuline Sabrewing Campylopterus falcatus

  Campylopterus falcatus is a hummingbird recorded in Colombia's mountains. Males are green with blue-violet throat and lower chest; females are green above and on the sides with grey-white underparts. Foraging at flowering Inga was reported.

• Maranon Tyrannulet Nesotriccus maranonicus

  This small flycatcher lives in the dry Marañón Valley of northern Peru. It has two pale wing bars and feeds on insects and fruits such as mistletoe.

• Red-cowled Cardinal Paroaria dominicana

  Common in northeastern Brazil, this tanager has a red head and throat, grey back, black wings and tail, and a white underside to the tail; immatures have a duller orange head.

• Black-banded Woodcreeper Dendrocolaptes picumnus

  A large woodcreeper that climbs tree trunks while foraging. The subspecies casaresi is recorded in forests of northwestern Argentina.

• Red-billed Emerald Chlorostilbon gibsoni

  This small hummingbird occurs in dry woodland and scrub in Colombia and western Venezuela. The male is emerald green with a red lower bill.

• Cinnamon-bellied Ground Tyrant Muscisaxicola capistratus

  The Cinnamon-bellied Ground Tyrant is a ground-dwelling flycatcher that spends the summer in northwestern Patagonia and uses Andean foothills and steppe wetlands.

• Buffy-fronted Seedeater Sporophila frontalis

  This finch of the Atlantic Forest region of southeastern South America moves in response to bamboo seed crops. Many records are from southeastern Brazil, where birds may gather when bamboo flowers.

• Chestnut-winged Cinclodes Cinclodes albidiventris

  This ovenbird relative forages on foot in open grassland and sparse scrub at high elevations. The Peru species account gives a range extending into Colombia and Ecuador.

• Tapajos Hermit Phaethornis aethopygus

  Phaethornis aethopygus is a hermit hummingbird recorded along the Tapajós River in Brazil. The study examined specimens and field records from the river’s eastern bank.

• Slaty-capped Flycatcher Leptopogon superciliaris

  This small flycatcher inhabits humid montane forest from Central America into the northern Andes. It forages below the canopy, catching insects in flight or from foliage.

• Guira Tanager Hemithraupis guira

  This tanager occurs widely in Amazonia and elsewhere in South America. In Tumbes, northwestern Peru, the regional account says it seems limited to mangroves near sea level.

• Pink-legged Graveteiro Acrobatornis fonsecai

  This bird occurs in humid Atlantic Forest in southeastern Bahia, Brazil. Researchers recorded it in the canopy of tall trees retained over cocoa plantations.

• Violet-fronted Brilliant Heliodoxa leadbeateri

  This hummingbird lives in Colombia's Andes. Males have a violet-blue forehead, while females are paler green with green spotting.

• Buff-cheeked Tody-Flycatcher Poecilotriccus senex

  A small tyrant flycatcher recorded in Amazonas and Rondônia, Brazil. It inhabits low, stunted forest near blackwater rivers and white-sand woodland.

• Stripe-tailed Yellow Finch Sicalis citrina

  Males are conspicuously yellow, while females have stronger dark streaks on the head and underside. At Brasília National Park, a breeding study found the finches using old mining sites and nesting close to the ground.

• Maquis Canastero Asthenes heterura

  This canastero is recorded in scrub and woodland on Bolivia's eastern Andes. Its long tail and rufous edges on the wings and tail are useful field marks.

• Rainbow-bearded Thornbill Chalcostigma herrani

  This hummingbird occurs in the northern Andes of Colombia and Ecuador. Males have an elongated, multicoloured gorget; both sexes have white-tipped tails.