Barmsijzen in mistnet, Redpolls in net

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Size: 2592px × 3888px
Location:
Photo credit: © Arnold Meijer / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: arnold, meijer, migration, mistnet, net, onderzoek, reseach, research, ringbaan, ringer, ringing, ringstation, station, vogeltrek