beaks birds delicate down ducklings ducks fluffy fowl ground huddle huddling rocks soft together togetherness water-fowl woodchips young brother brotherhood closeness cuddle family fur hay hidden hide nearness nest new-born safety secure sister sisterhood sisters and brothers snuggle aggressive Australian breeze chroicocephalus-novaehollandiae colors colours common cool cooling edge edges edging feathered feathers flow flowing gray-and-white grey-and-white gulls huddled Larus-novaehollandiae Noisy path pavement paving prolific reflecting resting ripples rippling river river's-edge riverside ruffled ruffling scavengers screeching seabirds seagulls silver-gull standing waiting watching water waterbirds wind