Meet the world’s animals.

Photos: 12,813 · Stories: 19,540

• Necklaced Spinetail Synallaxis stictothorax

  

  This ovenbird occurs in lowlands from Ecuador into northwestern Peru. Breast spotting varies, and flank color helps distinguish it from related species.

• Cattle Tyrant Machetornis rixosa

  Its head and back are grayish and its belly is pale yellow. When alarmed, it may show hidden red feathers on its head.

• Rufous Sabrewing Pampa rufa

  A large hummingbird of the Pacific slope from southern Mexico to El Salvador. It is green above and rufous below and on the tail, and is recorded in forests and coffee plantations.

• Blue Finch Porphyrospiza caerulescens

  The Blue Finch is a grassland tanager. Adult males are bright blue with a yellow bill, and a field study found the species strongly associated with natural grasslands, especially upland grasslands.

• Rufous Spinetail Synallaxis unirufa

  This long-tailed ovenbird lives in the understory of humid Andean forests. The account describes four regional forms, so the nominate form's color is distinguished from variation elsewhere.

• Sao Paulo Bristle Tyrant Pogonotriccus paulista

  This small flycatcher has a slender tail. In humid lowland forest in São Paulo state, it moves through the lower and middle levels and forages in mixed-species flocks.

• Fiery-tailed Awlbill Avocettula recurvirostris

  The Fiery-tailed Awlbill is a small hummingbird with a bill that curves upward at the tip. It occurs in northern South America and visits flowering trees and shrubs for nectar.

• Rusty Flowerpiercer Diglossa sittoides

  This Andean bird feeds on nectar. Its hooked bill is used to pierce flowers and reach the nectar, as described in the regional guide.

• Junin Canastero Asthenes virgata

  This canastero occurs locally in the central and southern Peruvian Andes. Its orange-rufous throat and pale eyebrow are distinctive.

• White-cheeked Tody-Flycatcher Poecilotriccus albifacies

  The White-cheeked Tody-Flycatcher is a small bird with a red crown and white cheeks. It lives in the Amazonian understory, especially in dense Guadua bamboo patches.

• White-booted Racket-tail Ocreatus underwoodii

  The White-booted Racket-tail is an Andean hummingbird. Males have puffy white leg feathers and a long tail that ends in racket-shaped tips.

• White-throated Seedeater Sporophila albogularis

  This small bird is recorded in the Caatinga of northeastern Brazil. Males have small white patches near the eye, and the birds take grass seeds from the ground. Regional accounts describe shrubland near wet places and along dry-forest edges.

• 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.

• White-tailed Tyrannulet Mecocerculus poecilocercus

  The White-tailed Tyrannulet searches for insects in the canopy of humid Andean forest. White inner webs of the tail feathers and pale wingbars help identify it.

• Bronze-tailed Plumeleteer Chalybura urochrysia

  The Bronze-tailed Plumeleteer is a medium-sized, mostly green hummingbird. It is usually seen alone at flowers in forests or forest edges; females have whitish underparts and duller pink feet.

• Black-cowled Saltator Saltator nigriceps

  This saltator ranges from southern Ecuador to northwestern Peru. It occurs in humid montane forest, forest edges, and scrub.

• Chestnut-rumped Woodcreeper Xiphorhynchus pardalotus

  A woodcreeper of northern South American forests. Pale streaks on its dark crown contrast with its chestnut rump, wings and tail.

• Yellow-browed Tody-Flycatcher Todirostrum chrysocrotaphum

  The Yellow-browed Tody-Flycatcher is a tiny flycatcher, about 9–10 cm long. It has a yellow stripe behind the eye, a black head, olive upperparts, and black wings.

• White-throated Wedgebill Schistes albogularis

  This hummingbird occurs on the western slope of the Andes from western Colombia south to southwestern Ecuador. A South American Classification Committee proposal describes its habitat as a humid, Choco-type Pacific-slope distribution.

• Greater Antillean Bullfinch Melopyrrha violacea

  This resident tanager occurs in the Bahamas, Dominican Republic, Haiti, Jamaica, and the Turks and Caicos Islands. BirdLife lists records from 0–2,000 m.

• Puna Thistletail Asthenes helleri

  This ovenbird occurs in humid scrub and forest edges near treeline in southeastern Peru and is also recorded in Bolivia.

• Rufous-winged Tyrannulet Mecocerculus calopterus

  This small tyrant flycatcher uses Andean forest and tall montane scrub. Its white eyebrow and rufous-edged wing feathers contrast with a gray crown and back.

• White-throated Mountain-gem Lampornis castaneoventris

  The White-throated Mountain-gem lives in Costa Rican mountain forest. The adult description notes a white throat, pale green breast, and grayish tail.

• Bay-headed Tanager Tangara gyrola

  The Bay-headed Tanager has a chestnut head, green back, and blue-green rump and underparts. It eats fruit in forest canopies and edges and may join mixed-species flocks.