lpaul

This is a Two-barred Greenish.  Thw wing bars are too broad for Arctic W, and the legs too dark.  The braodness of the supercilium and the eyestripe behind the eye are not correct for Arctic.  The bill also seems proportionatly big (due to the smaller, more rounded head of Greenish),and has only a hint of darkness on the lower mandible (Arctic should have an obvious dark mark below).  I cannot see the primary projection so can comment on that!