MS of great blue heron standing on grassy area in foreground; alligator in water in background; alligator has its head raised, lifting its back up and down; vegetation in foreground and background. MS (closer than previous shot) of alligator in water, its head raised; alligator lifting its back up and down; great blue heron in foreground; there is vegetation in foreground and background. MCU of right profile of great blue heron; there are vegetation and water in background. (41509)