larus heuglini. a seagull on top of a tree on a summer day in siberia

gull bird nature heuglins water animal wild wildlife environment fauna beautiful flight colorful exotic wing tail creature beak seagull lake conservation ornithology siberian larus sea blue white big juvenile charadriiformes background natural heuglini artistic fly species sky yamal peninsula beauty freedom wingspan wings siberia western russia graceful scope sitting heuglini top tree summer day black-backed sits larch