Spot Billed Duck

The spot-billed duck (Anas poecilorhyncha) sometimes referred to as the spotbill, is a dabbling duck which breeds in tropical and eastern Asia. It has three populations, treated here as subspecies, the Indian spot-billed duck (A. poecilorhyncha poecilorhyncha), Eastern spot-billed duck (A. poecilorhyncha zonorhyncha), and Burmese spot-billed duck (A. poecilorhyncha haringtoni). Some authors elevate the eastern population as a species, Anas zonorhyncha. The name is derived from the yellow and red spot on the bill.

This duck is around the same size as a mallard and has a scaly patterned body with a green speculum and a band of white tertials that is prominent in flight. At rest the white stripe stands out and the long neck and the bill with yellow tip and orange red spots at the base are distinctive in the nominate subspecies. It measures 55–63 cm (22–25 in) in length and 83–95 cm (33–37 in) across the wings, with a body mass of 790–1,500 g (1.74–3.31 lb). These are mainly grey ducks with a paler head and neck and a black bill tipped bright yellow. The wings are whitish with black flight feathers below, and from above show a white-bordered green The male has a red spot on the base of the bill, which is absent or inconspicuous in the smaller but otherwise similar female. The male does not have an eclipse plumage. Juveniles are browner and duller than adults. The legs and feet are bright orange.

Asian Paradise Flycatcher

The Asian paradise flycatcher (Terpsiphone paradisi), is a medium-sized passerine bird native to Asia that is widely distributed. As the global population is considered stable, it has been listed as Least Concern on the IUCN Red List since 2004. The birds inhabit Central toSoutheast Asia.

Males have elongated central tail feathers, and a black and rufous plumage in some populations, while others have white plumage. Females are short-tailed with rufous wings and a black head.^[3] Asian paradise flycatchers feed on insects, which they capture in the air often below a densely canopied tree.

In his description of 1758, Carl von Linné nominated the species Corvus paradisi.Paradise-flycatchers used to be classified with the Old World flycatcher family Muscicapidae, but are now placed in the family Monarchidae together with monarch flycatchers

Brown-Headed Gull

The brown-headed gull (Chroicocephalus brunnicephalus) is a small gull which breeds in the high plateaus of central Asia from Tajikistanto Ordos in Inner Mongolia. It is migratory, wintering on the coasts and large inland lakes of tropical southern Asia. As is the case with many gulls, was traditionally placed in the genus Larus.

This gull breeds in colonies in large reedbeds or marshes, or on islands in lakes, nesting on the ground. Like most gulls, it is highly gregarious in winter, both when feeding or in evening roosts. It is not a pelagic species, and is rarely seen at sea far from coasts.

This is a bold and opportunist feeder, which will scavenge in towns or take invertebrates in ploughed fields with equal relish.

The brown-headed gull is slightly larger than black-headed gull. The summer adult has a pale brown head, lighter than that of black-headed, a pale grey body, and red bill and legs. The black tips to the primary wing feathers have conspicuous white "mirrors". The underwing is grey with black flight feathers. The brown hood is lost in winter, leaving just dark vertical streaks.

This bird takes two years to reach maturity. First year birds have a black terminal tail band, more dark areas in the wings, and, in summer, a less homogeneous hood.

This is a noisy species, especially at colonies.