Michał Jaro
Well-known member
Hi
This juv gull puzzles me for two reasons - a complete white bottom and an almost uniform black collar - again some kind of Caspian hybrid (as always - Poland, Podhale, today).
So please help !
This juv gull puzzles me for two reasons - a complete white bottom and an almost uniform black collar - again some kind of Caspian hybrid (as always - Poland, Podhale, today).
So please help !