Best photos of the month, September 2015.

Common Eider | Viacheslav Kaistro | 5

Arctic Skua | Viacheslav Kaistro | 5

Red-backed Shrike | Oksana Raldugina | 4

Sanderling | Viacheslav Kaistro | 4

Red-footed Falcon | Yuriy Kodrul | 4

Common Kingfisher | Sergey Ryzhkov | 4

Slender-billed Gull | Yuriy Kodrul | 3

Eurasian Honey-Buzzard | Sergey Domashevsky | 3

Dalmatian Pelican | Sergey Ryzhkov | 3

Common Greenshank | Sergey Ryzhkov | 3

Black-crowned Night Heron | Sergey Ryzhkov | 3