Here are the pictures of White Wagtail (Motacilla alba) with links to the pages on which they appear, links to the full sized picture, and the description of the picture with links to the entry in iNaturalist (inaturalist.org)
Species White Wagtail (Motacilla alba) Egypt Birds White Wagtail (Motacilla alba, german: Bachstelze, french: Bergeronnette grise). (529k) UAE Birds White Wagtail (Motacilla alba, german: Bachstelze, french: Bergeronnette grise). (606k) Yemen Birds White Wagtail (Motacilla alba, german: Bachstelze, french: Bergeronnette grise). (752k) Subspecies White Wagtail ssp. alba (Motacilla alba alba) Croatia Birds Breeding male White Wagtail ssp. alba (Motacilla alba alba, german: Bachstelze, french: Bergeronnette grise). (631k) Germany Birds White Wagtail ssp. alba (Motacilla alba alba, german: Bachstelze, french: Bergeronnette grise). (858k) North Macedonia Birds Breeding male White Wagtail ssp. alba (Motacilla alba alba, german: Bachstelze, french: Bergeronnette grise). (1081k) Senegal Birds White Wagtail ssp. alba (Motacilla alba alba, german: Bachstelze, french: Bergeronnette grise). (650k) Serbia Birds Breeding male White Wagtail ssp. alba (Motacilla alba alba, german: Bachstelze, french: Bergeronnette grise). (1286k) Slovenia Birds Breeding male White Wagtail ssp. alba (Motacilla alba alba, german: Bachstelze, french: Bergeronnette grise). (905k) Subspecies Amur Wagtail (Motacilla alba leucopsis) Bangladesh Birds Amur Wagtail (Motacilla alba leucopsis, german: Bachstelze, french: Bergeronnette grise). (468k) Subspecies Black-backed Wagtail (Motacilla alba lugens) Myanmar Birds Black-backed Wagtail (Motacilla alba lugens, german: Bachstelze, french: Bergeronnette grise). (735k) Links to Motacilla alba on geichhorn.com