コマツグミ Turdus migratorius

Fairly large songbird with round body, long legs, and longish tail. Gray above with warm orange underparts and blackish head. Hops across lawns and stands erect with its bill often tilted upward. In fall and winter, forms large flocks and gathers in trees to roost or eat berries. Common across North America in gardens, parks, yards, golf courses, fields, pastures, and many other wooded habitats.