Black-legged kittiwake (Rissa tridactyla) feeding on small fish in Tracy Arm, Southeast Alaska, United States of America, North America

black legged kittiwake rissa tridactyla fish feeding tracy arm southeast alaska united states nature wildlife bird behavior north america marine hunting seagull ocean water activity reflections blue water summer coastal aerial movement shorebirds ecosystem aquatic prey diet environment scenery habitat avian gliding wings feathers surface splash dive catch scenic alaska natural habitat migration seagulls survival foraging small fish animal behavior wildlife observation