1,    a,    adults,    animals,    aves,    beaks,    bills,    birds,    bough,    boughs,    branches,    eat,    eats,    fodder,    format,    outdoors,    outside,    Passeri,    red-winged,    redwings,    size,    solo,    song,    songbirds,    summerly,    summertime,    summery,    throstles,    thrushes,    twigs,    vertical,