1,    a,    adults,    alighting,    alights,    animals,    aves,    beaks,    beating,    beats,    bills,    bird-nests,    birds,    breeding,    carries,    flapping,    flaps,    flies,    flight,    format,    lands,    laterally,    nests,    open,    outdoors,    outside,    seabirds,    solo,    summerly,    summertime,    summery,    waterbirds,    waterfowls,    wing,