Yellow-bellied Warbler
Abroscopus superciliaris
Small and modestly bright warbler of lowland to submontane forests, usually seen moving around quickly in the undergrowth. Not especially eye-catching, but combination of olive-green upper parts, bright yellow belly, and white eyebrow and throat are unique within its range. Usually seen in small flocks, often with other species. Song is a short, pretty phrase of tinkling high whistles, the highest note often at the end.
Identification
The yellow-bellied warbler (Abroscopus superciliaris) is a species of bush warbler (family Cettiidae). It was formerly included in the "Old World warbler" assemblage. It is found in Bangladesh, Bhutan, Brunei, Cambodia, China, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, Thailand, and Vietnam. Its natural habitats are temperate forest, subtropical or tropical moist lowland forest, and subtropical or tropical moist montane forest.
Taxonomy
Genus: Abroscopus; Family: Cettiidae; Order: Passeriformes.
- Scientific name
- Abroscopus superciliaris
- Authority
- (Blyth, 1859)
- Order
- Passeriformes
- Family
- Cettiidae
- Genus
- Abroscopus
Range and habitat
- Migration
- Vertical migration
Behavior
Migration pattern: Vertical migration.
Conservation
Population trend: stable.
- Population trend
- stable
Photos
Distribution
Bird Calls
Other Birds

Scarce Swift
Schoutedenapus myoptilus
Medium-sized, uniformly dark swift with a long, thin tail. Overall coloration is pale gray with a paler throat, but often looks blackish when seen in flight overhead. Flight is fluttering and not very strong. Found over a wide variety of habitats at middle and high elevations. Usually in flocks, sometimes mixed with other swift species. The call is a mellow, chirping trill. Similar to African Palm-Swift, but darker. Very similar in shape to White-rumped Swift, but lacks white throat and rump patches. Can be mistaken for other swift species such as African and Common Swifts, but has slimmer body, longer and slimmer tail, and less powerful flight style.

Red-tailed Tropicbird
Phaethon rubricauda
A medium-sized, mostly white seabird with a red beak. The long red tail streamers can be difficult to see at a distance. Rarely seen inland. At sea usually flies high above the water. Pairs and groups perform backward-wheeling courtship displays while giving loud squawks. Larger and heavier-bodied than White-tailed Tropicbird.

Scarlet-rumped Tanager
Ramphocelus passerinii
Fairly common in humid tropical lowlands. Favors evergreen forest edges, plantations, and verdant second growth, such as areas along roadsides. Forages mainly at low to middle levels often in fairly noisy small groups. Male is unmistakable if seen clearly: velvety black with a blinding scarlet rump. Female is very different: note distinctive bluish-white bill, tawny rump, and grayish head. Formerly known as Cherrie's Tanager and Passerini's Tanager.
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