Best photos of the month, April 2019.

Common Eider | Anna Golubeva | 32

Harlequin Duck | Anna Golubeva | 29

Northern Wren | Anna Golubeva | 29

Eurasian Bittern | Anton Mironenko-Marenkov | 27

Steller's Eider | Anna Golubeva | 25

Brambling | Anna Golubeva | 20

Northern Black Grouse | Anna Golubeva | 20

Ural Owl | Gennady Kolotin | 20

Willow Ptarmigan | Victor Moiseikin | 20

Common Pochard | Anna Golubeva | 19

Bluethroat | Anna Golubeva | 19

Hawfinch | Gennady Kolotin | 19

European Robin | Dmitriy Shevtsov | 19

Dunnock | Dmitriy Shevtsov | 18

Western Capercaillie | Galina Katanova | 18

Slavonian Grebe | Igor Dvurekov | 18

Common Chiffchaff | Anna Golubeva | 17

Azure Tit | Anna Golubeva | 17

Bluethroat | Gennady Kolotin | 17

Long-tailed Duck | Victor Moiseikin | 17

Common Coot | Svetlana Medvedeva | 17

Hybrid Duck (Mallard x Common Teal) | Dmitrij Andreev | 17

Spur-winged Lapwing | Yevgen Chernolyev | 17

Song Thrush | Anna Golubeva | 16

Redwing | Anna Golubeva | 16

Common Coot | Anna Golubeva | 16

Northern Lapwing | Anna Golubeva | 16

Snow Bunting | Maxim Lanin | 16

Long-tailed Tit | Dmitry Khrushchev | 16

Common Starling | Svetlana Medvedeva | 16

Eurasian Green Woodpecker | Natalya Ostapova | 16

Song Thrush | Elena Shvydun | 16

Eurasian Penduline Tit | Anton Mironenko-Marenkov | 16

White Wagtail | Anna Golubeva | 15

Black Redstart | Anna Golubeva | 15

Northern Shoveler | Anna Golubeva | 15

Little Owl | Evgeniy Sofronov | 15

Common Shelduck | Svetlana Medvedeva | 15

Common Starling | Anna Golubeva | 14

Willow Warbler | Anna Golubeva | 14

Citrine Wagtail | Anna Golubeva | 14

Green Sandpiper | Anna Golubeva | 14

Brambling | Gennady Kolotin | 14

Common Stonechat | Dmitriy Shevtsov | 14

Northern Lapwing | Andrei Kiselev | 14

Harlequin Duck | Igor Dvurekov | 14

Black-legged Kittiwake | Anna Golubeva | 13

Northern Black Grouse | Gennady Kolotin | 13

Common Pheasant | Dmitriy Shevtsov | 13

Eurasian Blackbird | Dmitriy Shevtsov | 13

Common Chiffchaff | Dmitriy Shevtsov | 13

Hawfinch | Andrei Kiselev | 13

Terek Sandpiper | Dmitry Pozharsky | 13

Eurasian Penduline Tit | Svetlana Medvedeva | 13

Canada Goose | Vyacheslav Zametnya | 13

Eurasian Bittern | Anton Mironenko-Marenkov | 13