Occasional commenter and blogger Retriever sent us this photo of American Robins eating old rotting apples last week, in Massachusetts. People talk about the first Robin of Spring, but these woodland thrushes, who like fruit and berries, winter in almost every state in the US.
They are migratory (Turdus migratorius), so our winter birds here probably breed in northern Canada. They all go south, but only so far. The cold doesn't bother them at all, nor does global cooling.