Meet the world’s animals.

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• Blue-and-black Tanager Tangara vassorii

  

  The Blue-and-black Tanager ranges along the Andes from Venezuela to Bolivia. It is mostly blue with black wings and tail and occurs in Andean scrub and elfin forest edges.

• Curve-winged Sabrewing Pampa curvipennis

  The Curve-winged Sabrewing occurs in the eastern Sierra Madre Oriental of Mexico. An 1887 regional account describes the male with a blue crown, bronze-green upperparts and iron-grey underparts.

• Striated Earthcreeper Geocerthia serrana

  The Striated Earthcreeper forages on or near the ground in rocky scrub on the western Andes of Peru. It occurs on high-elevation slopes.

• Eastern Kingbird Tyrannus tyrannus

  The Eastern Kingbird perches in open places to catch flying insects. It breeds in North America and migrates to South America for winter.

• Palm Tanager Thraupis palmarum

  This tanager ranges widely through Central and South America. In Bolivia it occurs in forest and palm groves as well as cultivated land and urban parks.

• Black-bellied Thorntail Discosura langsdorffi

  The Black-bellied Thorntail occurs in Amazonia and in a separate range on the coast of eastern Brazil. Each region has a different subspecies.

• 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.

• Rufous-tailed Tyrant Knipolegus poecilurus

  It is active by day in mountain forest and scrub, flying from perches to catch invertebrates in the air. Bolivian records include a historical specimen without a precise locality and a few sightings.

• Patagonian Yellow Finch Sicalis lebruni

  This finch occurs in Patagonia in Argentina and Chile. A Tierra del Fuego field guide describes its seasonal flocking and feeding in open country.

• Violet Sabrewing Campylopterus hemileucurus

  This large hummingbird shows purple and green plumage. Males and females differ below, and it feeds on nectar and small insects.

• Tepui Foliage-gleaner Syndactyla roraimae

  This ovenbird lives in forests around the tepuis. Adults are unstreaked, with a pale throat and eyebrow contrasting with the darker body. It probes arboreal bromeliads and bamboo node sheaths and gleans branches and vines.

• Yellow-crowned Elaenia Myiopagis flavivertex

  A small flycatcher of northern Amazonian lowlands. Peru Aves describes olive upperparts, a yellow belly, and fine yellow wing-bars.

• Ibera Seedeater Sporophila iberaensis

  A tanager described from Corrientes in northeastern Argentina. Seasonal records also occur in Paraguay and Brazil, but a 2021 study identified the Iberá Wetlands as its only known breeding area.

• Emerald-bellied Puffleg Eriocnemis aline

  This hummingbird ranges from Colombia through southwestern Ecuador to eastern Peru. It is usually solitary in the lower levels of humid cloud forest.

• Buff-browed Foliage-gleaner Syndactyla rufosuperciliata

  This foliage-gleaner lives in moist mountain forest and tall secondary growth on the eastern Andes of Bolivia. Its buff eyebrow and streaked underside help identify it.

• Scissor-tailed Flycatcher Tyrannus forficatus

  The Scissor-tailed Flycatcher is a gray and salmon-pink bird with a long, forked tail. It catches insects in the air and gathers to migrate to Mexico and Central America in late summer and fall.

• Yellow-shouldered Grassquit Loxipasser anoxanthus

  The Yellow-shouldered Grassquit is found only in Jamaica, including forest edges and montane evergreen forest. It eats seeds and small fruits, foraging low in shrubs in pairs or family groups.

• Red-tailed Comet Sappho sparganurus

  This hummingbird occurs in the Andes from near Peru and Bolivia south to central Argentina. It uses dry open habitats up to and above the treeline.

• Short-billed Miner Geositta antarctica

  A ground-dwelling bird that breeds in far southern Patagonia, including Tierra del Fuego. Field observations describe feeding in wet grassland and nesting in burrows within open steppe.

• Sulphur-bellied Tyrannulet Mecocerculus minor

  This small tyrant flycatcher inhabits montane forest on the eastern Andean slope. It has an olive mantle, gray crown, and white eyebrow, and forages in the canopy with mixed-species flocks.

• Yellow-winged Tanager Thraupis abbas

  This 17 cm tanager is included in a field guide to the Pacific of Guatemala. It has a yellow wing band, eats fruit and insects, and forages in pairs.

• Xantus's Hummingbird Basilinna xantusii

  This hummingbird is resident in Baja California, Mexico. It occurs in arid habitats, woodland, and scrub, and can hover with rapid wingbeats.

• Marcapata Spinetail Cranioleuca marcapatae

  This spinetail occurs in the mountains of central Cusco, Peru. It has a rufous crown, back, wings, and tail, a grayish face, and a pale throat. It forages in humid montane forest understory, especially around bamboo.

• White-winged Black Tyrant Knipolegus aterrimus

  This tyrant flycatcher is recorded in northern and central Argentina in open, dry country and shrub steppe. Males are black with conspicuous white wing patches.