Black-legged kittiwakes (Rissa tridactyla) on iceberg in Tracy Arm, Southeast Alaska, United States of America, North America

black legged kittiwakes rissa tridactyla iceberg tracy arm southeast alaska united states north america seabirds wildlife nesting ocean glacier nature marine life coastal habitat flora fauna environment shoreline landscape arctic birds resting migration colony water ice snow penguin like cliffs fjord tourism ecosystem birdwatching adventure wildlife conservation avian scenery serene untouched turquoise natural reserve marine ecosystem habitat loss seasonal exploration travel flocking travel destination