The young Caspian Gull (Larus cachinnans) has already flown north

Last friday i took my pontoon and voyaged around Miedwie lake. Mainly i've tried to detect a roosting place of starlings and swallows (observed few days earlier thousands of birds flew to a reed). I was suprissed when i saw a young Caspian Gull (Larus cachinnans). You can say nothing special in Poland, but ok it's breeding in the south of our country...so at least must flew about 200-300 km. Anyway i'll find out it soon, becouse the bird had yellow, plastic ring with code PUHP (for 99% ringed by Jacek Betleja)

fot. Marcin Sowa
fot. Marcin Sowa
fot. Marcin Sowa