grey wagtail at the creek

Grey Wagtail (Motacilla cinerea)

AT the cemetary park where i shoot, there a small creek and i found this grey wagtail looking for food. it is a small bird, typically measuring around 15-16 cm in length. male grey Wagtail has bright yellow underparts and olive-green upperparts during the breeding season. it got its name due to distinctive tail-wagging behavior. they wag their tails to help flush out insects from the grass. i seldom see them at the park. maybe only twice a year.