Blue-winged Mountain Tanager

Brightly-colored adult male is unmistakable in range: blazing sapphire blue with orange flanks and white throat and belly. Female is brown with a white throat, orange flanks, and pale blue rump and tail. Red-flanked Bluetail can be confusing where the two overlap in the latter’s migratory and winter range; note Himalayan’s brighter blue eyebrow and brighter, deeper blue upperparts in the male. Female is slightly more grayish than Red-flanked, but this identification can be much more difficult, and females may not be safely separable if not with male. Himalayan’s song is a simple, repeated “tcher-thcew-wee!”. Breeds in submontane forest up to the treeline; descends in the winter, often moving into edge habitats. A frequent sight along forest tracks.

Distinctive bulbul endemic to the Irrawaddy River delta in southern Myanmar. Note namesake white irises, as well as the yellow facial stripes. Gray-brown body contrasts with olive wings and bright yellow vent. Inhabits lowland evergreen broadleaf and swamp forests in its restricted range. Formerly treated as the same species as Stripe-faced Bulbul (under “Stripe-throated Bulbul”), with which it overlaps in far southeastern Myanmar; note present species’ pale eyes and darker body. Song is throaty and melodious.

Sleek and slender gray-and-white cuckoo. Loud, far-carrying song is unique: four hooting notes, often likened to “onemore-boh-tul!” or “crossword-puh-zuhl.” Adult is similar in size and coloration to Oriental, Himalayan, and Common Cuckoos, but note dark eyes and darker back and wings. Juvenile patchy-looking, often showing a whitish crown and collar and white edging to the wing feathers. Favors forests, forest edges, and parklands. Lays its eggs in the nests of a wide range of birds, including magpies, shrikes, and drongos.