Bas Kers (NL):
Aegithalos caudatus (Long-tailed Tit / Staartmees)
Bas Kers (NL):
Aegithalos caudatus (Long-tailed Tit / Staartmees)
Bas Kers (NL):
Aegithalos caudatus (Long-tailed Tit / Staartmees)
Bas Kers (NL):
Aegithalos caudatus (Long-tailed Tit / Staartmees)
Bas Kers (NL):
Aegithalos caudatus (Long-tailed Tit / Staartmees)
Bas Kers (NL):
Aegithalos caudatus (Long-tailed Tit / Staartmees)
Bas Kers (NL):
Aegithalos caudatus (Long-tailed Tit / Staartmees)
Bas Kers (NL):
Carduelis carduelis (European Goldfinch / Putter of Distelvink)
Bas Kers (NL):
Carduelis carduelis (European Goldfinch / Putter of Distelvink)
Bas Kers (NL):
Carduelis chloris (European Greenfinch / Groenling)
Bas Kers (NL):
Carduelis chloris (European Greenfinch / Groenling)
Bas Kers (NL):
Carduelis chloris (European Greenfinch / Groenling)
Bas Kers (NL):
Carduelis chloris (European Greenfinch / Groenling)
Bas Kers (NL):
Carduelis chloris (European Greenfinch / Groenling)
Bas Kers (NL):
Carduelis chloris (European Greenfinch / Groenling)
Bas Kers (NL):
Carduelis chloris (European Greenfinch / Groenling)
Bas Kers (NL):
Carduelis chloris (European Greenfinch / Groenling)
Bas Kers (NL):
Carduelis chloris (European Greenfinch / Groenling)
Bas Kers (NL):
Columba palumbus (Common Wood Pigeon / Houtduif)
Bas Kers (NL):
Columba palumbus (Common Wood Pigeon / Houtduif)
Bas Kers (NL):
Columba palumbus (Common Wood Pigeon / Houtduif)
Bas Kers (NL):
Columba palumbus (Common Wood Pigeon / Houtduif)
Bas Kers (NL):
Columba palumbus (Common Wood Pigeon / Houtduif)
Bas Kers (NL):
Columba palumbus (Common Wood Pigeon / Houtduif)
Bas Kers (NL):
Columba palumbus (Common Wood Pigeon / Houtduif)
Bas Kers (NL):
Cyanistes caeruleus (Blue Tit / Pimpelmees)
Bas Kers (NL):
Erithacus rubecula (European Robin / Roodborst)
Bas Kers (NL):
Erithacus rubecula (European Robin / Roodborst)
Bas Kers (NL):
Erithacus rubecula (European Robin / Roodborst)
Bas Kers (NL):
Erithacus rubecula (European Robin / Roodborst)
