The Pied Wagtail (Motacilla alba ssp. yarrellii) is a common black, white, and grey subspecies of the White Wagtail. It breeds mainly in Great Britain and Ireland, featuring a much darker black or dark grey back compared to continental European birds.
Key Identification Features
Plumage: Adult males have a jet-black back, crown, and throat bib with a crisp white face and underparts.
Rump: Features a solid black rump, which helps separate it from the lighter continental White Wagtail (Motacilla alba alba).
Behavior: Constantly bobs and wags its long tail up and down while running fast on open ground.
Habitat and Range
Distribution: Resident across Britain and Ireland; some populations migrate south to winter in western France, Iberia, and North Africa.
Environment: Thrives near water, farmland, and urban environments like parks and parking lots. Users on BirdForum reach a consensus that telling females and first-winter birds apart from standard White Wagtails can be tricky due to overlapping grey tones on the mantle.
