Common Name: White-breasted Waterhen
Scientific Name: Amaurornis phoenicurus
Family: Rallidae
Nepali Name: Sim Kukhura ( सिमकुखुरा )
Size: 32cm (size) 
Location: Begnas, Pokhara

Widely distributed below 1370m their habitat is bushes near swamps, ponds, and lakes. Males have black on the crown and back and white on the neck and breast.   

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