www.gull-research.org

This morning at the Rotachmündung, Friedrichshafen were the ususal mixed bacg of cachinnans, michahellis and things which look - to me - to be somewhere in between. One of those is an adult-cycle (?) bird with green ring XNCJ, which should come from the Lausitz area on the Polish border. I hope. In ...

Thanks Mars,

I hadn't seen the post about the 'Greg region' - that gives me plenty more to think about!

Jeremy

Hi all, I've been caught up trying to ID an adult yellow-legged gull in Uganda via inaturalist.org. The observer initially suggested it might be michahellis, which I felt wasn't the case: out of range (?), bill too fine and the bird doesn't look square enough, somehow. Another opinion was voiced for...