Best photos of the month, December 2021.

White-browed Tit-Warbler | Raouf Bairashev | 16

Red-fronted Serin | Raouf Bairashev | 14

White-browed Tit-Warbler | Gennadiy Dyakin | 14

Ring-billed Gull | Anna Yasko | 14

White-tailed Sea-Eagle | Viktor Kolesnikov | 11

Common Treecreeper | Viktor Kolesnikov | 11

Goldcrest | Raouf Bairashev | 10

Ibisbill | Alexandr Belyaev | 10

Solitary Snipe | Alexandr Belyaev | 10

Black-headed Gull | Anna Yasko | 10

Eurasian Golden Plover | Qanatbek Kenzhegulov | 10

Ring-billed Gull | Qanatbek Kenzhegulov | 10

White-browed Tit-Warbler | Raouf Bairashev | 10

Eversmann's Redstart | Raouf Bairashev | 9

Eurasian Blackbird | Gennadiy Dyakin | 9

Eurasian Dipper | Viktor Kolesnikov | 9

Amur (White) Wagtail | Alexandr Belyaev | 9

Ring-billed Gull | Anna Yasko | 9

Azure Tit | Viktoriya Zvyaginceva | 9

Bearded Tit | Qanatbek Kenzhegulov | 9

Tufted Duck | Qanatbek Kenzhegulov | 9

White-browed Tit-Warbler | Gennadiy Dyakin | 9

White-browed Tit-Warbler | Gennadiy Dyakin | 9

White-browed Tit-Warbler | Viktoriya Zvyaginceva | 9

Common Chaffinch | Raouf Bairashev | 8

Black-Billed Magpie | Raouf Bairashev | 8

Azure Tit | Raouf Bairashev | 8

Ural Owl | Vladimir Vorobyov | 8

Northern Wren | Alexandr Belyaev | 8

Ibisbill | Alexandr Belyaev | 8

Eurasian Golden Plover | Anna Yasko | 8

White-browed Tit-Warbler | Viktoriya Zvyaginceva | 8