Brabant Netherlands - Lesser or Great Black-backed Gull? (1 Viewer)

[Bertus]

Today, bit cold and rainy weather. At a big fen, a protected area... Far away, so not very sharp. Looks like no other candidates possible. Size is difficult, but in the first pic there is a glimse of yellow in the leg, so perhaps a Lesser BbG..? I am not familiar with Gulls but I read that the Great BbG normally does not come inland but stays at the seaside.. Tnx for advice..

 

[Southern Viking]

Yeah Lesser. Apart from the yellow legs, its slim, long-winged structure is clear in first photo. Might be intermedius if the dark mantle/wings etc are true to life