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Hello! The mixed pair of marinus and michahellis also bred in Frankfurt am Main/Germany this year. A photo of the only chick can be seen here: http://www.hgon-birdnet.de/birdnet/data/pics/09381.jpg The bird was ringed with a metal ring at least. Unfortunately there were technical problems with the c...

Hello! The main question here is whether the bird in Lou's post is the same one as the one in Ruud's post (first picture). The bird depicted on the first picture in Ruud's post shows a hybrid GBB- X YL-Gull (marinus X michahellis) in juvenile plumage at the breeding area in Frankfurt am Main/Germany...

Hello! To clarify the situation a little bit I have to correct two mistakes: 1. The pictures were not made by Stefan Stübing but by another photographer. 2. The 2nd picture posted by Ruud shows a 1st-winter Herring Gull (Larus argentatus), which was included only for comparison. The first picture wa...