Best photos of the month, April 2017.

Northern Wheatear | Sergey Chumakov | 5

Eversmann's Redstart | Sergey Chumakov | 5

Grey-headed Goldfinch | Sergey Chumakov | 5

Northern Wheatear | Sergey Chumakov | 5

Spotted Crake | Liudmila Pozhidaeva | 4

Lapland Longspur | Mishail Belousow | 4

Common Treecreeper | Andrey Chernykh | 4

Bearded Tit | Valerii Bogdanovich | 4

European Greenfinch | Yulia Kashinskaya | 4

Western Capercaillie | Mishail Belousow | 4

Hooded Crow | Vladimir Maer | 3

Hen Harrier | Galina Shepeleva | 3

Willow Warbler | Konstantin Samodurow | 3

Common Kestrel | Nina Shteinbrenner | 3

Common Redshank | Andrey Chernykh | 3

Northern Wheatear | Sergey Chumakov | 3

Great Grey Owl | EVGENIYA MUSIENKO | 3

Northern Wheatear | Sergey Chumakov | 3

Black Stork | Vladimir Maer | 3

Great Grey Owl | EVGENIYA MUSIENKO | 3

Common Redshank | Vladimir Maer | 2

Common Chaffinch | Sergey Chumakov | 2

Common Teal | Sergey Chumakov | 2

Western Capercaillie | Mishail Belousow | 2

Eurasian Magpie | Mishail Belousow | 2

Western Capercaillie | Mishail Belousow | 2

Eurasian Curlew | Mishail Belousow | 2

Western Marsh-harrier | Natalia Vorobyova | 2

Bearded Tit | Valerii Bogdanovich | 2

Northern Reed Bunting | Vladimir Maer | 2

Great Grey Owl | EVGENIYA MUSIENKO | 2

Long-eared Owl | Yevgeny Kiselev | 2

Northern Reed Bunting | Vladimir Maer | 2

Willow Warbler | Konstantin Samodurow | 2