1,    a,    adults,    anatids,    animals,    aves,    birds,    captive,    captivity,    catnapping,    catnaps,    doze,    dozes,    dozing,    format,    laterally,    lays,    lie,    lies,    outdoors,    outside,    resting,    rests,    sleep,    sleeps,    snoozes,    snoozing,    solo,    waterbirds,    waterfowls,    winterly,    wintertime,