Aviantic: Garrulus glandarius-Eurasian Jay
Aviantic: Bulgaria-Southern Rhodopes
Aviantic: Garrulus glandarius-Eurasian Jay
Aviantic: Fringilla coelebs-Common Chaffinch
Aviantic: Erithacus rubecula-European Robin
Aviantic: Poecile lugubris-Sombre Tit
Aviantic: Fringilla coelebs-Common Chaffinch
Aviantic: Poecile lugubris-Sombre Tit
Aviantic: Poecile lugubris-Sombre Tit
Aviantic: Garrulus glandarius-Eurasian Jay
Aviantic: Garrulus glandarius-Eurasian Jay
Aviantic: Dendrocopos syriacus-Syrian Woodpecker
Aviantic: Sitta europaea caesia-Eurasian Nuthatch
Aviantic: Sitta europaea caesia-Eurasian Nuthatch
Aviantic: Erithacus rubecula-European Robin
Aviantic: Chloris chloris-European Greenfinch
Aviantic: Poecile lugubris-Sombre Tit
Aviantic: Chloris chloris-European Greenfinch
Aviantic: Sitta europaea caesia-Eurasian Nuthatch
Aviantic: Sitta europaea caesia-Eurasian Nuthatch
Aviantic: Chloris chloris-European Greenfinch
Aviantic: Sitta europaea caesia-Eurasian Nuthatch
Aviantic: Chloris chloris-European Greenfinch
Aviantic: Garrulus glandarius-Eurasian Jay
Aviantic: Passer montanus-Eurasian Tree Sparrow
Aviantic: Parus major-Great Tit
Aviantic: Sitta europaea caesia-Eurasian Nuthatch
Aviantic: Erithacus rubecula-European Robin
Aviantic: Fringilla montifringilla-Brambling
Aviantic: Fringilla montifringilla-Brambling