HELP ID

Ryszard · Post by **Ryszard** » Mon Mar 09, 2015 2:43 pm

Hi,
I did photos 23.02.2015 in Kolobrzeg, Poland
Brg,
Ryszard

marsmuusse · Post by **marsmuusse** » Wed Mar 18, 2015 3:34 pm

This is the pale extreme of argentatus spectrum. Of course its difficult to be certain about hyperboreus blood in this one, but you may expect to find a pink / sort of pink bill base in March In hyperboreus birds.

Ryszard · Post by **Ryszard** » Sat Mar 21, 2015 11:10 am

Thanks a lot Mars.

Ryszard · Post by **Ryszard** » Sat Jul 18, 2015 1:29 pm

Hi
This photos are from Norway 01.05.2015. Ringers marked it as "presumed L. argentatus x L. hyperboreus. Bergenshybrid". Is very similar to the above gulls.

www.gull-research.org

HELP ID

Re: HELP ID

Re: HELP ID

Re: HELP ID