(White-winged Tern) Witvleugelstern (Chlidonias leucopterus) 14-06-2014 Onnerpolder

Nikon D300s + Sigma 300/800 mm @ 800mm Iso400 1/2500s F5.6 + 1/3

Nikon D300s + Sigma 300/800 mm @ 800mm Iso400 1/1250s F5.6 + 1/3