L. argentatus juvenile
L. argentatus juvenile

France; Manche (50) 12/9/08. Mottled brown throughout except flight feathers. Pale primary windows (indisinct here on underwing), brown tail-bar and mottled rump

L. argentatus juvenile

France; Manche (50) 12/9/08. Mottled brown throughout except flight feathers. Pale primary windows (indisinct here on underwing), brown tail-bar and mottled rump