The birds that come to our country in Winter are called migratory birds. (simple)

• ক The birds came to our country in winter called migratory birds.
• খ The birds come to our country in winter calling migratory birds.
• গ The birds came to our country in winter to be called migratory birds.
• ঘ The birds coming to our country in winter are called migratory birds. ✅ সঠিক উত্তর