Meet the world’s animals.

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• Vervain Hummingbird Mellisuga minima

  

  This very small hummingbird is 6–7 cm long and has a relatively short bill. It is active by day and feeds mainly on nectar.

• Polynesian Imperial Pigeon Ducula aurorae

  The Polynesian Imperial Pigeon is a large pigeon still recorded on Makatea in French Polynesia. Adults have a pale grey head and green-glossed blue back, and they feed on fruit.

• Olive Spinetail Cranioleuca obsoleta

  This small ovenbird occurs in eastern Paraguay, southeastern Brazil, and northeastern Argentina. Its rufous tail and wings and pale eyebrow are noticeable.

• Grassland Yellow Finch Sicalis luteola

  A finch of grassland and farmland. The population on Barbados is introduced; the account suggests an introduction around 1900.

• Familiar Chat Oenanthe familiaris

  The Familiar Chat is a small African bird of rocky places and sparse woodland. Its rufous-orange rump and tail stand out against its grey-brown body.

• Western Kingbird Tyrannus verticalis

  The Western Kingbird has a gray back, yellow belly, and white edges on the tail. From an exposed perch in open country, it sallies after flying insects.

• Wine-throated Hummingbird Selasphorus ellioti

  This small hummingbird lives in the highlands from southern Mexico to northern Central America. Males have a gleaming wine-red throat, and the birds use mountain forest edges and scrub where they feed on nectar.

• Pemba Green Pigeon Treron pembaensis

  The Pemba Green Pigeon has an olive-green back and a gray head and underside. It lives in forests, plantations, and rural areas on Pemba, often near fruit trees.

• White-browed Tit-Spinetail Leptasthenura xenothorax

  This small bird lives in high-Andean Polylepis woodland in Peru. Its rufous head, long white eyebrow, and black-checkered white throat are distinctive.

• Hooded Tanager Nemosia pileata

  This tanager is recorded in a university project area in Rio de Janeiro, Brazil. Only males have a black cap, and small flocks move through the canopy.

• Slaty-backed Jungle Flycatcher Rhinomyias goodfellowi

  This flycatcher lives in montane forest understory on Mindanao. An early description of the female records dark slate-gray upperparts with white and buff underparts.

• White-throated Pewee Contopus albogularis

  A French Guiana field report describes a small flycatcher with a dark-gray body and white throat. At Nouragues, one bird was observed chasing insects from a branch and returning to it.

• Brown Inca Coeligena wilsoni

  This hummingbird inhabits the western Andes of Colombia and Ecuador. It has brown plumage and a white spot behind the eye, and uses humid montane forest and cloud forest.

• Silver-tipped Imperial Pigeon Ducula luctuosa

  The Silver-tipped Imperial Pigeon is a large, mostly white pigeon with silvery-gray flight feathers edged in dark markings. It occurs on Sulawesi and nearby islands, using forests and mangroves.

• Striped Treehunter Thripadectes holostictus

  This treehunter lives in the understory of humid montane forest on the eastern Andes. Its head, back, and breast are densely streaked with rufous, and its tail is rufous.

• Sulphur-rumped Tanager Heterospingus rubrifrons

  This tanager occurs in lowland forests from eastern Costa Rica to Panama. Its nest was described in detail for the first time from a 2023 observation in Costa Rica.

• Orange-breasted Forest Robin Stiphrornis erythrothorax

  An older record from Liberia describes different male and female plumage and birds in low forest undergrowth. The IUCN assessment uses the English name Orange-breasted Forest-robin.

• Warbling Doradito Pseudocolopteryx flaviventris

  This small tyrant flycatcher moves in short flights through reeds and searches low vegetation for food. The Argentine national account records it from the north of the country south to Chubut.

• Racket-tipped Thorntail Discosura longicaudus

  This small hummingbird lives in northern South America. The male’s outer tail feathers are greatly elongated and end in racket-shaped tips.

• Violaceous Quail-Dove Geotrygon violacea

  This quail-dove often uses trees, but it also visits the ground to eat fallen fruit. The Cotinga paper reports records from humid lowland forest in Peru.

• Black-capped Foliage-gleaner Philydor atricapillus

  This furnariid is covered in a regional guide to the Atlantic Forest of southeastern Brazil. Its dark crown and rufous eyebrow stand out as it searches among foliage in the lower forest.

• Metallic-green Tanager Tangara labradorides

  This small, iridescent green tanager is recorded in the Andes of Colombia, Ecuador, and Peru. It uses montane forest canopy and second growth and may join mixed-species flocks.

• Bornean Blue Flycatcher Cyornis superbus

  This flycatcher occurs on Borneo. The male is conspicuous for bright blue across the forehead and nape.

• White-throated Spadebill Platyrinchus mystaceus

  The White-throated Spadebill is a small bird with a broad, flat bill and a white throat. In Peru, it searches for food in the understory of humid montane forest.