ML644752345

觀察細節

1 adult among Eastern Yellow Wagtails. See photos, obviously the bird is in moult, but the bird still have rather pale grey on head, and rather extensive white on the head indicating subspecies beema or leucocephala (this bird can probably not be distinguished between these two on plumage). Called as a Western Yellow Wagtail with a soft, wet call 5-6 times, including when it flew up. Did not call with a sharp Eastern Yellow Wagtail call.