Best photos of the month, September 2017.

Siberian Rubythroat | Konstantin Samodurow | 6

Greater Ringed Plover | Andrey Chernykh | 5

Pallas's Warbler | Konstantin Samodurow | 4

Pallas's Warbler | Valerii Bogdanovich | 4

Siberian Jay | Vladimir Maer | 3

Pallas's Warbler | Valerii Bogdanovich | 3

Snowy Owl | Alexander Yakovlev | 2

Pallas's Reed Bunting | Sergey Chumakov | 2

Godlewski's Bunting | Sergey Chumakov | 2

Pallas's Warbler | Victor Natykanets | 2

Red-flanked Bluetail | Victor Natykanets | 2

Naumann's Thrush | Victor Natykanets | 2

Common Starling | Mishail Belousow | 2

Brambling | Konstantin Samodurow | 2

Common Quail | Andrey Chernykh | 2

Spotted Redshank | Valerii Bogdanovich | 2

Pallas's Grasshopper Warbler | Valerii Bogdanovich | 2

Common Cuckoo | Nadezhda Orlova | 2

Solitary Snipe | Sergey Chumakov | 2

Curlew Sandpiper | Mihail Ivanov | 2

Pallas's Warbler | Valerii Bogdanovich | 2

Pallas's Warbler | Valerii Bogdanovich | 2

Pine Grosbeak | Sergey Chumakov | 1

Lapland Longspur | Sergey Chumakov | 1

Western Capercaillie | Mishail Belousow | 1

Peregrine Falcon | Andrey Chernykh | 1

White's Thrush | Andrey Chernykh | 1

Radde's Warbler | Mihail Ivanov | 1

Little Ringed Plover | Mihail Ivanov | 1

Western Capercaillie | Mishail Belousow | 1

Red-billed Chough | Valerii Bogdanovich | 1