American Tree Sparrow
The American tree sparrow (Spizelloides arborea), also known as the winter sparrow, is a medium-sized New World sparrow. It breeds in Alaska and Northern Canada and winters in Southern Canada and the Contiguous United States. It is the only member of the genus Spizelloides.
Main Photo Credit: "American Tree Sparrow (Spizelloides arborea), Yukon, Canada" by Cameron Eckert, 2021. CC BY-NC 2.0. Description: Wikipedia