Where does brown-eared Bulbul usually live？

The brown-eared bulbul is common in a very large range that includes the Russian Far East (including Sakhalin), northeastern China, the Korean Peninsula, and Japan, south to Taiwan and the Babuyan and Batanes island chains in the north of the Philippines. Historically, brown-eared bulbuls were migratory birds moving to the southern parts of its range in winter, but they have taken advantage of changes in crops and farming practices in recent decades to overwinter in areas farther north than previously possible. Most brown-eared bulbuls still move south in winter, often forming huge flocks during migration. They are considered agricultural pests in some areas of Japan where they may invade orchards and damage crops such as cabbages, cauliflowers and spinach.