2,    adults,    animals,    aves,    bank,    bicolor,    bicolour,    birds,    black-white,    calls,    common,    cries,    cry,    format,    gulls,    lakes,    laterally,    outdoors,    outside,    scream,    screams,    seagulls,    shores,    shouting,    shouts,    stands,    summerly,    summertime,    summery,    sunny,    sunshine,    to,    two-colored,    two-coloured,