Best photos of the month, May 2016.

Red-footed Falcon | Alexander Yakovlev | 6

Eastern Imperial Eagle | Anna Golubeva | 6

Squacco Heron | Anna Golubeva | 5

Northern Shoveler | Anna Golubeva | 5

Black-Billed Magpie | Zabaldin Mikhail | 5

Great Crested Grebe | Boris Georgi | 4

European Bee-eater | Igor Shcherbakov | 4

Black-tailed Godwit | Andrey Semenov | 4

Common Kingfisher | Igor Shcherbakov | 4

Black-winged Stilt | Ilya Ukolov | 3

Bluethroat | Alexander Yakovlev | 3

Willow Warbler | Anna Golubeva | 3

Barred Warbler | Anna Golubeva | 3

Pied Flycatcher | Anna Golubeva | 3

Sand Martin | Sergey Shursha | 3

Paddyfield Warbler | Yura Lyapustin | 3

Fieldfare | Andrey Semenov | 3

Short-eared Owl | Dmitry Pozharsky | 3

Hoopoe | Alexander Yakovlev | 3

Greater Short-toed Lark | Anna Golubeva | 3

Common Kingfisher | Igor Shcherbakov | 3