Best photos of the month, May 2020.

Common Cuckoo | Andrey Chernykh | 29

Pied Avocet | Aleksey Bolshakov | 27

Marsh Sandpiper | Ilya Sukhov | 25

Corncrake | Alexandr Kochetkov | 25

White-winged Lark | Vladimir Maer | 23

Bearded Tit | Igor Fefelov | 23

Eurasian Curlew | Ilya Sukhov | 20

Eurasian Wryneck | Dmitry Dubikovskiy | 20

Yellow Wagtail | Olga Nemezhikova | 19

Eurasian Penduline Tit | Dmitry Dubikovskiy | 18

Common Greenshank | Mishail Belousow | 18

Common Kingfisher | Denis Zhbir | 18

Daurian Redstart | Grigory Khasanov | 18

Common Kingfisher | Vladimir Maer | 17

Common Moorhen | Dmitry Dubikovskiy | 17

Eurasian Curlew | Andrey Chernykh | 17

Eurasian Penduline Tit | Olga Nemezhikova | 17

European Bee-eater | Vladimir Maer | 16

Marsh Sandpiper | Dmitry Dubikovskiy | 16

White-winged Tern | Oleg Andreyenkov | 16

Yellow Wagtail | Olga Nemezhikova | 16

Hen Harrier | Mishail Belousow | 14

Black-tailed Godwit | Ilya Sukhov | 14

Bluethroat | Olga Nemezhikova | 14

European Bee-eater | Vladimir Maer | 13

Long-eared Owl | Igor Latysh | 13

Baikal Teal | Grigory Khasanov | 13

Swinhoe's Snipe | Denis Voronov | 13

Grey Wagtail | Dmitry Dubikovskiy | 12

Corncrake | Alexandr Kochetkov | 12

European Bee-eater | Vladimir Maer | 11

Common Snipe | Ruslan Kirillin | 11

Daurian Partridge | Aleksey Bolshakov | 11

Daurian Partridge | Aleksey Bolshakov | 11

White-winged Crossbill | Maxim Afanasiev | 11

Thrush Nightingale | Denis Voronov | 11

Eurasian Wryneck | Olga Nemezhikova | 11

Long-eared Owl | Olga Nemezhikova | 11

Common Stonechat | Olga Nemezhikova | 11

Corncrake | Alexandr Kochetkov | 11

White's Thrush | Igor Latysh | 10

Lesser Whitethroat | Mihail Ivanov | 10

Black-winged Stilt | Nadezhda Bogomyakova | 10

Eurasian Bittern | Ruslan Kirillin | 10

Spotted Crake | Alexandr Kochetkov | 10

Bluethroat | Alexandr Kochetkov | 10

Daurian Redstart | Tatiana Semenova | 10

Eurasian Goldfinch | Igor Dvurekov | 10

Little Gull | Oleg Andreyenkov | 10

Citrine Wagtail | Olga Nemezhikova | 10

Willow Ptarmigan | Alexey Kazarin | 10

Northern Hazelhen | Denis Voronov | 10

Corncrake | Alexandr Kochetkov | 10

Corncrake | Alexandr Kochetkov | 10