Common Name: White-capped Water Redstart
Scientific Name: Chaimarrornis leucocephalus
Nepali Name: Setotauke Jalkhanjari ( सेतोटाउके जलखञ्जरी )
Size: 19 cm 
Location: Khaptad, Bajura

White-capped Water Redstart is found either in pairs or solitary flying low trying to catch insects near streams and rivers in high elevation from 1830 to 5000m in summer and from 915 to 1525m during winter, these Redstarts can be identified by the white crown, chestnut rump, and tail and the end of the tail has a black band. 

Please feel free to comment below if the above species has been misidentified.