Best photos of the month, December 2019.

Whooper Swan | Ivan Lavrenchuk | 13

Grey-Headed Woodpecker | Inna Kyselova | 13

Common Sparrowhawk | Vladislav Chernolyev | 12

Eurasian Pygmy-Owl | Yuriy Kodrul | 11

Northern Wood Nuthatch | Viktor Sevidov | 10

Whooper Swan | Ivan Lavrenchuk | 10

Whooper Swan | Ivan Lavrenchuk | 10

Northern Black Grouse | Yuriy Kodrul | 9

Slavonian Grebe | Yevgen Chernolyev | 9

Eurasian Pygmy-Owl | Oleg Sheremet | 9

Eurasian Pygmy-Owl | Yuriy Kodrul | 9

Coal Tit | Serhiy Kozodavov | 8

Black Scoter | Yevgen Chernolyev | 8

Long-tailed Tit | Oleg Sheremet | 8

Eurasian Pygmy-Owl | Yuriy Kodrul | 8

Whooper Swan | Ivan Lavrenchuk | 8

Whooper Swan | Ivan Lavrenchuk | 8

Eurasian Pygmy-Owl | Yuriy Kodrul | 8

Long-tailed Tit | Inna Kyselova | 7

Grey-Headed Woodpecker | Volodymyr Merzlikin | 7

Grey Wagtail | Taras Ochkan | 7

Red Crossbill | Taras Ochkan | 7

Northern Black Grouse | Oleg Sheremet | 7

Brambling | Family Kuzhel | 7

Common Chaffinch | Family Kuzhel | 7

Marsh Tit | Petro Kondrat | 7

Eurasian Eagle-Owl | Alexander Cherinko | 7

Eurasian Pygmy-Owl | Yuriy Kodrul | 7

Whooper Swan | Ivan Lavrenchuk | 7

Whooper Swan | Ivan Lavrenchuk | 7

Eurasian Pygmy-Owl | Oleg Sheremet | 7

Eurasian Pygmy-Owl | Oleg Sheremet | 7

Whooper Swan | Ivan Lavrenchuk | 7