What is a Songbird of northern and arctic regions?

The Snow Bunting (Plectrophenax nivalis) is a songbird found in northern and Arctic regions of the world, including North America, Europe, and Asia. It is a small, plump bird with a long tail and a distinctive black-and-white plumage. Snow Buntings breed in the Arctic and subarctic, building their nests on the ground or in rock crevices. They are also known for their beautiful and complex songs, which they often sing while flying in large flocks.