During this same period, they became common birds throughout much of Eurasia, where their vast territory now stretches from the Iberian Peninsula in the west to Japan in the east.
Pada periode yang sama ini, mereka menetap di banyak kawasan di Eropa - Asia, dan luasnya wilayah mereka kini membentang dari Semenanjung Iberia di barat hingga ke Jepang di timur.