Buru Oriole
Oriolus bouroensis
A large gray-brown oriole with a straight, heavy bill. Main field mark is an ill-defined dark mask on the feathered face. Underparts paler than upperside. Juveniles display rufous-edged wings. Singles or pairs can be found in forest, forest edge, mangroves, and woodlands in lowlands and foothills. Similar to Buru Friarbird, but dark facial area is feathered, not bare; bill shape is thick and straight; and tail is shorter. Variable song consists of around three fluty notes, often rising and loudest on final note: “ku-wuWOOO.”
Taxonomy
- Scientific name
- Oriolus bouroensis
- Authority
- (Quoy & Gaimard, 1832)
- Order
- Passeriformes
- Family
- Oriolidae
- Genus
- Oriolus
Range and habitat
- Migration
- Resident species
Conservation
- Population trend
- unknown
Photos
Distribution
Other Birds

Ringed Kingfisher
Megaceryle torquata
Largest kingfisher in Americas with exceptionally enormous bill and raucous calls. Blue-gray with shaggy crest, white collar, and rufous belly. Male and female similar, but note different breast pattern: entirely rufous on male, while female has blue-gray band bordered by white. Often conspicuous, searching shallow water for fish from a prominent perch and chattering noisily when disturbed. Singles or pairs are also often observed flying high overhead and giving loud "keck" calls. Nests in burrows excavated in banks, generally along watercourses.

Slender-billed Flufftail
Sarothrura watersi
Tiny, rare, skulking rail-like bird that is unlikely to be seen unless you’re expressly looking for it at a handful of known sites. Male has rich rufous and olive-green color, while female is a subdued dark brown. Found in a few wetlands at middle and high elevations in eastern Madagascar, usually adjacent to rainforest. Call is an odd and earthy series of “tduk” calls, sometimes given singly and sometimes in triplets. Longer-billed than the much more common Madagascar Flufftail, and both sexes of Slender-billed Flufftail have duller coloration.

Rusty-winged Barbtail
Premnornis guttuliger
Small and rather confusing brownish bird of cloud forest understory. Fairly warm brown, especially on wings and tail, with extensive buffy spotting on underparts and vague buffy eyebrow. Similar to foliage-gleaners but much smaller, closer to a spinetail in size. Spotted Barbtail is darker brown, lacking bright rufous tones on wings and tail. Usually seen singly or in pairs, often with a mixed-species flock. Sticks to the understory, where it often pokes around clusters of dead leaves or vine tangles. Found from 1,600–2,300m in the Andes from Venezuela to Peru.
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