2,    adults,    animals,    aves,    bird-nests,    birds,    breeding,    catnapping,    catnaps,    cleaning,    cleans,    doze,    dozes,    dozing,    format,    gulls,    juveniles,    kittiwakes,    laterally,    nests,    outdoors,    outside,    preening,    preens,    resting,    rests,    seagulls,    shorebirds,    sleep,    sleeps,    snoozes,    snoozing,    stones,