A Great Black-backed Gull stands on the ice.
584 drive 12A Great Black-backed Gull screams at other gulls.
605 drive 12A Great Black-backed Gull screams at other gulls.
607 drive 12A Great Black-backed Gull screams at other gulls.
608 drive 12A Great Black-backed Gull screams at other gulls.
609 drive 12A Great Black-backed Gull screams at other gulls.
611 drive 12A Great Black-backed Gull screams at other gulls.
614 drive 12A Great Black-backed Gull finds something to pick at while other gulls wait nearby. 618 drive 12A Great Black-backed Gull finds something to pick at while other gulls have to wait. 621 drive 12A Great Black-backed Gull lands on the water.
627 drive 12A Great Black-backed Gull skims over the water.
630 drive 12A Great Black-backed Gull flies over.
647 drive 12