Black Partridge

Long-tailed and thick-billed relative of the laughingthrushes, found only in foothill and lower montane forests on Java. Hops about in the upper levels of the forest, often in small single-species groups, as well as mixed flocks. When seen from below, note the bright white throat, black face, pale yellowish belly, and dark undertail with white-tipped feathers. If seen at a level angle, note rust-and-white striped back and sides. Fast, repetitive, up-and-down song is often given by multiple birds at once.

A small, stocky, pale brown bird with a fairly heavy bill. Unlike other bushlarks, breast streaking is minimal and often only restricted to the sides of the breast, while the wings are not as rust-colored. The pale eyebrow is well marked and typically extends neatly down around the cheeks. There is subtle though considerable geographic variation over the huge range. The overall coloration can vary from dark gray-brown to rich rufous-brown to pale sandy, and the amount and clarity of streaking on the breast also varies. Found in dry, open plains, agricultural areas, open shrubland, and grassland. The song is varied and complex, and includes whistles, trills, buzzes, metallic notes, and sometimes imitations of other bird species. The song can be given from a perch or on the wing. Forages on the ground, where it can be hard to detect until very close; gives a loud chip as it flushes. Similar to Indian Bushlark, but Singing Bushlark has a white outermost tail feather, appears drabber overall, and looks chunkier. Larger-billed but smaller overall than Eurasian and Oriental Skylarks, and averages more darkly streaked on the back.

Medium-sized, fairly common chickenlike marsh bird found in meadows, ditches, riversides, marshes, as well as parks and farmlands in close proximity to humans; often seen foraging in the open. Adults are dark slaty above and white below, with a rusty patch under the tail. Juvenile similar but duller in color. Remarkably variable song is a series of hooting, grunting, or rasping notes or phrases, repeated monotonously, often from an exposed perch.