The western olivaceous warbler, also known as isabelline warbler, is a "warbler", formerly placed in the Old World warblers when these were a paraphyletic wastebin taxon. It is now considered a member of the acrocephaline warblers, Acrocephalidae, in the tree warbler genus Iduna. It was formerly regarded as part of a wider "olivaceous warbler" species, but as a result of modern taxonomic developments, this species is now usually considered distinct from the eastern olivaceous warbler, Iduna pallida.
The eastern olivaceous warbler is a small passerine bird with drab plumage tones, that is native to the Old World. For the most part it breeds in southeastern Europe, the Middle East and adjacent western Asia, and winters in the northern Afrotropics.
Upcher's warbler is an Old World warbler in the tree warbler genus Hippolais. It breeds in an area from Turkey south and east to Pakistan. It is migratory, wintering in eastern Africa, from Eritrea and Somalia south to Tanzania.
The olivaceous woodcreeper is a passerine bird of the tropical Americas. It belongs to the true woodcreepers of the ovenbird family (Furnariidae).
The Knysna warbler or Knysna scrub warbler is a very shy and cryptic warbler, endemic to the coastal regions of South Africa. Its population is small and probably declining, due to natural and artificial fragmentation of its habitat, and limited dispersal and reproductive ability.
The tawny-breasted tinamou is a type of ground bird found in montane moist forest. Their range is northwestern South America.
The olivaceous siskin is a species of finch in the family Fringillidae. It is found in Bolivia, Ecuador, and Peru, where its natural habitats are subtropical or tropical moist montane forests and heavily degraded former forest.
The olivaceous thornbill is a species of hummingbird in the "coquettes", tribe Lesbiini of subfamily Lesbiinae. It is found in Bolivia and Peru.
The rufous-faced antpitta is a species of bird in the family Grallariidae. It is endemic to Bolivia.
The cinnamon-vented piha is a species of bird in the family Cotingidae. It is endemic to southeastern Brazil.
The rose-collared piha is a species of bird in the family Cotingidae. It is found in humid forests growing in the tepui highlands in south-eastern Venezuela, western Guyana and far northern Brazil. Only the male has the rosy collar for which this species is named. The female resembles the screaming piha, but has a cinnamon vent.
The rufous piha is a species of bird in the family Cotingidae. It is found in Belize, Colombia, Costa Rica, Ecuador, Guatemala, Honduras, Mexico, Nicaragua, and Panama. Its natural habitat is subtropical or tropical moist lowland forests.
The scimitar-winged piha is a species of bird in the family Cotingidae. It is found in Bolivia and Peru.
The screaming piha is a species of passerine bird in the family Cotingidae. It is found in humid forests in the Amazon and tropical parts of the Mata Atlântica in South America. It is a common bird in the middle and lower parts of the canopy at altitudes below about 500 m (1,600 ft), or up to 1,000 m (3,300 ft) in Venezuela and the Andean foothills. It is adapting well to human settlement areas like gardens and parks, and is considered to be of least concern by BirdLife International.
The chestnut-capped piha is a species of bird in the family Cotingidae. It is endemic to a small portion of Colombia’s central Andes in the department of Antioquia. The chestnut-capped piha resides only in a narrow band of humid premontane cloud forest. It is a dark grey passerine with a notable chestnut crown on the upper nape and pale cinnamon-colored undertail coverts. Adults are small for pihas, measuring about 20 to 25 cm long. Males have modified primary feathers with elongated and stiff barbules that enable them to create a whirring noise with their wings, which the piha likely uses for display purposes. Its call is extremely loud and can be heard over 100 m (330 ft) away. The chestnut-capped piha is mostly frugivorous, although it will eat some invertebrates. Little is known about the species' breeding ecology, although it is believed to be a lekking species.
The olivaceous flycatcher or olivaceous alseonax, is a species of bird in the family Muscicapidae. It is sparsely distributed throughout the African tropical rainforest. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical swamps.
The white bellbird is a species of bird in the family Cotingidae. The specific epithet is often spelled alba, but albus is correct due to the masculine gender of "Procnias". It is found in forests in the Guianas, with small numbers in Venezuela and the Brazilian state of Pará, as well as Trinidad and Tobago and Panama. As in two other members of Procnias, the males have wattles, fleshy structures akin to the red skin flap that hangs from the throat of roosters.
The grey-tailed piha is a species of bird in the family Cotingidae. It is found in Colombia, Ecuador and Peru where its natural habitat is subtropical or tropical moist montane forests.
The golden babbler is a babbler species in the family Timaliidae. It occurs from the foothills of the Eastern Himalayas to Southeast Asia and inhabits subtropical lowland and montane forests. It is listed as Least Concern on the IUCN Red List because of its wide distribution.
The olivaceous piculet is a species of bird in the family Picidae. Etymologically, piculet is as a double diminutive of the Latin picus, woodpecker, see also Picus. In Greek, δρύοψ is woodpecker, which shares its roots with δρῦς, 'tree'; 'oak' and Druids.
