Glaucous Gull (Grote Burgemeester) Larus hyperboreus 09-01-2015 Veendam

Nikon D300s + Sigma300/800mm @ 25m 600mm Iso640 F6.3 1/125s +1

Nikon D300s + Sigma300/800mm @ 25m 600mm Iso640 F5.6 1/500s +2/3

Nikon D300s + Sigma300/800mm @ 25m 750mm Iso640 F6.3 1/100s +1