asiablåvaktel Synoicus chinensis

Tiny, round quail of lowland plains, grassy hillsides, and farmland. Generally uncommon and often glimpsed only briefly as it flushes from almost underfoot. Male gorgeously attired, with a blue head and breast, deep cinnamon belly, and neat black-and-white throat markings. Female brown with a paler belly and a plain face; compare to the strong white brow of the larger Japanese Quail. Males give a descending, plaintive whistle, “tew-tew”, and a raspy, snoring call.