2,    adults,    animals,    aves,    birds,    bough,    boughs,    branches,    calls,    cloud-free,    cries,    cry,    format,    laterally,    limbs,    outdoors,    outside,    Passeri,    scream,    screams,    shouting,    shouts,    shrikes,    sits,    sitting,    song,    songbirds,    to,    twigs,