Singing birds

(Bombycilla garrulus)

(Bombycilla garrulus)

(Bombycilla garrulus)

(Panurus biarmicus)

(Panurus biarmicus)

(Panurus biarmicus)

(Remiz pendulinus)

(Remiz pendulinus)

(Motacilla alba)

(Sylvia communis)

(Motacilla alba)

(Sitta europaea)

(Sitta europaea)

(Sitta europaea)

(Sitta europaea)

(Sitta europaea)

(Erithacus rubecula)

(Aegithalos caudatus)