nMDS ordination of samples with 70% and 80% similarity contours, and strength and direction vectors for key species displayed. Sample codes follow the nomenclature in Figure 4. Species codes: BRc, Brown rock chat; BS, Brahminy starling; CE, Cattle egret; CM, Common myna; HB, Himalayan bulbul; HC, House crow; HS, House sparrow; NHM, Northern house martin; OTd, Oriental turtle dove; RJf, Red junglefowl; RwL, Red-wattled lapwing.