Ken Behrens:
Bearded Reedling
Ken Behrens:
Bearded Vulture
Ken Behrens:
Bearded Vulture
Ken Behrens:
Calandra Lark
Ken Behrens:
Cetti's Warbler
Ken Behrens:
Cinereous Vulture and Eurasian Griffon
Ken Behrens:
Cirl Bunting
Ken Behrens:
Coal Tit
Ken Behrens:
Collared Pratincole
Ken Behrens:
Common Buzzard
Ken Behrens:
Common Chaffinch
Ken Behrens:
Common Chiffchaff
Ken Behrens:
Common Firecrest
Ken Behrens:
Common Greenshank
Ken Behrens:
Common Jackdaw
Ken Behrens:
Common Nightingale
Ken Behrens:
Common Pochard
Ken Behrens:
Common Redshank
Ken Behrens:
Common Reed Warbler
Ken Behrens:
Common Swift
Ken Behrens:
Common Wood-Pigeon
Ken Behrens:
Crested Tit
Ken Behrens:
Dunnock
Ken Behrens:
Dupont's Lark
Ken Behrens:
Dupont's Lark
Ken Behrens:
Eurasian Blackbird
Ken Behrens:
Eurasian Blackbird
Ken Behrens:
Eurasian Blackcap
Ken Behrens:
Eurasian Blue-Tit
Ken Behrens:
Eurasian Blue-Tit
