Best photos of the month, December 2021.

Black-throated Accentor | Aleksandr Arhipov | 17

Turkestan Short-toed Lark | Oleksandr Burkovsky | 17

Lesser Black-backed Gull | ALENA FOMINA | 14

Black-throated Accentor | Aleksandr Arhipov | 13

Goosander | Vitaliy Mosienko | 12

Glaucous Gull | Yuriy Kodrul | 12

Herring Gull | ALENA FOMINA | 12

Slavonian Grebe | Yuriy Kodrul | 11

Eurasian Pygmy-Owl | Yuriy Kodrul | 11

Eurasian Pygmy-Owl | Kostiantyn Pylypiuk | 11

Tawny Owl | Roman Yaremchuk | 11

Mistle Thrush | A Zhuravel | 11

Common Coot | Vitaliy Mosienko | 10

Horned Lark | Yuriy Kodrul | 10

Eurasian Green Woodpecker | Yuriy Kodrul | 10

Iceland Gull | Yuriy Kodrul | 10

Mew Gull | Yevgen Chernolyev | 10

Iceland Gull | Yevgen Chernolyev | 10

Turkestan Short-toed Lark | Yevgen Chernolyev | 10

Herring Gull | Roman Yaremchuk | 10

Northern Reed Bunting | Family Kuzhel | 10

Twite | Yuriy Kodrul | 10

Black-throated Accentor | Aleksandr Arhipov | 10

Twite | Yuriy Kodrul | 10

Mew Gull | Yevgen Chernolyev | 9

Yellowhammer | Family Kuzhel | 9

Eurasian Green Woodpecker | Andrey Mis\'kov | 9

Great Tit | A Zhuravel | 9

Twite | Yuriy Kodrul | 9

Twite | Yuriy Kodrul | 9

Red-Necked Grebe | Yuriy Kodrul | 8

Yellowhammer | Yuriy Kodrul | 8

Grey-Headed Woodpecker | Yuriy Kodrul | 8

Eurasian Pygmy-Owl | Vlad Gedziuk | 8

Long-eared Owl | Vasil Bodnar | 8

Iceland Gull | Oleksandr Burkovsky | 8

Lesser Black-backed Gull | ALENA FOMINA | 8

Bewick's Swan | Irina Ortik | 8

Blue Tit | A Zhuravel | 8

Horned Lark | Yuriy Kodrul | 8

Slavonian Grebe | Yuriy Kodrul | 8

Bearded Tit | Vitaliy Mosienko | 7

Jack Snipe | Vasil Bodnar | 7

Glaucous Gull | Roman Yaremchuk | 7

Herring Gull | ALENA FOMINA | 7

Red-breasted Merganser | ALENA FOMINA | 7

Tawny Owl | Oleg Rozhko | 7

Eurasian Siskin | A Zhuravel | 7

Eurasian Goldfinch | A Zhuravel | 7

Mallard | A Zhuravel | 7

Eurasian Jay | Roman Kyselov | 7

Goosander | Vitaliy Mosienko | 7

Slavonian Grebe | Yuriy Kodrul | 7

Tawny Owl | Roman Yaremchuk | 7

Black-throated Accentor | Aleksandr Arhipov | 7

Twite | Yuriy Kodrul | 7

Eurasian Pygmy-Owl | Yuriy Kodrul | 7