Eurasian coot, Fulica atra, or common coot forages alga in autumn park pond at seting sun light

hungry eurasian coot reflected eat alga fulica atra sunset common coot foraging slow motion stream australian swim bird one animal river pond atra fulica water eurasian germany wildlife waterfowl black color food forage behavior float search paddling wild swimming algae behaviour shallow water creek lone pick series ripple reflection autumn park tracking still water tranquil