2,    adults,    animals,    aves,    Babies,    Babys,    bird-nests,    birds,    bough,    boughs,    branches,    breeding,    broods,    chicks,    fledglings,    format,    gamebirds,    hatchlings,    hoactzins,    hoazin,    immatures,    juveniles,    laterally,    leafage,    leaves,    limbs,    nestles,    nestlings,    nests,    Opisthocomidae,    Opisthocomiformes,    Opisthocomus,    outdoors,    outside,    pheasants,    sits,    sitting,    stinkbirds,    summerly,    summertime,    summery,    sunny,    sunshine,    twigs,