55–65 cm Adult non-breeding falcinellus: Mostly uniform dark
brownish (slightly purplish-tinged), white-streaked head/neck,
green-glossed scapulars/coverts. Pale brownish bill, dark
brownish legs, dark facial skin bordered above and below by
white lines. In flight, bulbous head, thin neck, all-dark wings.Adult breeding: Mostly deep chestnut head/neck/body,
green-glossed forecrown, purplish tinge to much of plumage, no
head/neck-streaks, bolder white facial lines; bill mostly flesh coloured. Juvenile: Duller than adult non-breeding, dense
whitish mottling on head/neck, whitish throat, no facial lines, little greenish gloss above. VOICE Low harsh graa, subdued grunting in flight. HABITAT & BEHAVIOUR Marshy wetlands; up to 800 m.
Flies with rapid wingbeats, then glides. RANGE Ra/lc R Cambodia,
Cochinchina. FR (currently?) C Myanmar. Ra/lo WV/NBV SW,S,E
Myanmar. V C,S Thailand, Singapore.
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