1cy Common Gull with uncommon tail from Hungary
Posted: Mon Dec 09, 2013 10:56 am
Hi guys,
Here it is a 1cy COGU from Debrecen, Hungary. I took these pictures today. I would like to hear your opinion what the explanation could be for this tail pattern. Advanced moult? Partial albinism?
Thanks in advance.
Cheers,
Gabor
Here it is a 1cy COGU from Debrecen, Hungary. I took these pictures today. I would like to hear your opinion what the explanation could be for this tail pattern. Advanced moult? Partial albinism?
Thanks in advance.
Cheers,
Gabor