Campina Thrush
Turdus arthuri
A drab thrush, uncommon in open habitats and woodlands in the lowlands. Nondescript grayish-brown with a pale whitish belly. Sexes similar. Usually seen singly or in pairs. Song is a typical thrushlike series of musical phrases. Similar to Pantepui Thrush but separated by grayer body, stronger throat pattern, and different habitat.
Identification
The Campina thrush has a total length of 202mm and a weight of 64g. It is a medium-sized dusky brown thrush, with a white throat with brown streaks. It has a white vent and undertail and a pale belly. It looks similar to its relative the Pantepui thrush, but is smaller with a slight olive wash on its wings and a generally more ashy appearance.
Taxonomy
The Campina thrush was originally described by Charles Chubb as Arthur's thrush in 1914 from a specimen taken near the Abary River in British Guiana (modern day Guyana), and placed in the genus Planesticus. It was considered a subspecies of black-billed thrush until 2019 when a proposal to split it and the Pantepui thrush was unanimously approved by the South American Classification Committee.
- Scientific name
- Turdus arthuri
- Authority
- (Chubb, C, 1914)
- Order
- Passeriformes
- Family
- Turdidae
- Genus
- Turdus
Range and habitat
The species is the most common Turdus thrush of disturbed habitats in west central Amazonia and on the Guianan Shield, occurring in Brazil, Guyana, Suriname, and Venezuela. It inhabits a variety of habitats including clearings, savannas with gallery woodland, cerrado, humid forest borders, coffee plantations, and various other habitats under anthropogenic influence.
- Migration
- Resident species
Conservation
- Population trend
- stable
Photos
Distribution
Bird Calls
Other Birds

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Enormous gray and white raptor that soars with wings held in strong V-shape. In flight note black and white underwing pattern, short tail. Juvenile is much browner and can be confused with Wedge-tailed Eagle, but note mostly pale and fairly short tail. Predominantly found along coastlines, as well as estuaries and inland waterways.

Philby's Partridge
Alectoris philbyi
Handsome partridge of the southwest Arabian mountains. Mostly pale gray and tan, with chestnut-and-white slashes along the sides, and a black face mask. In flight, shows dark wingtips and chestnut sides to the tail. Found in dry, rocky habitat at middle and high elevations, with a preference for bush areas. The common vocalization, given mainly early and late in the day, is an emphatic series of “chuk-chek-chuk” calls. Also gives clucking calls, especially when flushed. Similar to Arabian Partridge, but distinguished by the black face mask, and when in flight, by the chestnut in the tail.

Everett's White-eye
Zosterops everetti
Typical white-eye; greenish above and grayish below with broad white spectacles around the eyes. Darker gray belly and more extensive yellow on the belly than in the marginally smaller Oriental White-eye. Inhabits foothill and montane forest edges, gardens, and secondary growth, occasionally around human habitation. Gregarious, often foraging in large flocks, both single-species and mixed. Moves through the upper levels of forest, though can descend into middle and lower levels in edge. Song consists of repetitive twittering; also gives whistles and buzzy notes while in flight and when foraging.
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