juvenile white wagtails squabbling in flight low to the ground

juvenile white wagtails squabbling in flight low to the ground
2019/07/29 08:01 – NIKON D500 + 300.0 mm f/4.0 lens at 630 mm 35mm eq., f/5.6, 1/4000 sec, ISO 800

Juvenile white wagtails [Motacilla alba: Dutch: Witte kwikstaart] squabbling in flight low to the ground on the beach of a pond near Castricum, NL.