selective blur on a black crowned night heron, also called nycticorax, standing on a pier in tresetiste lake, in serbia.

adult animal avian beak bird birding black blackcapped blackcrowned commonly crowned egret europepicture fauna feather gray grey heron jezero just lake landmark middle migratory natural nature night nycticorax pescara piear plumage serbia serbian shortened sized srbija standing subotica suboticka swamp travel tresetiste typical voivodina water wild wildlife wing