(Erpetoichthys calabaricus)

(Regulus regulus)

(Sitta europaea)

(Aegithalos caudatus)

(Regulus regulus)

(Regulus regulus)

(Sylvia atricapilla)

(Troglodytes troglodytes)

(Parus ater)

(Aegithalos caudatus)

(Aegithalos caudatus)

(Aegithalos caudatus)

(Aegithalos caudatus)

(Aegithalos caudatus)

(Acrocephalus schoenobaenus)

(Panurus biarmicus)

(Troglodytes troglodytes)

(Troglodytes troglodytes)