The presence of this nuthatch is typically announced by its ... Winter: highest densities typically occur along the United States.­­-Canada border (e.g., Northeast; Michigan-Wisconsin border ...

Does not undertake large-scale irruptions (unlike the red-breasted nuthatch), but white-breasteds in the Rockies regularly move onto the Great Plains, and some northern birds disperse. Found in ...

Nuthatch vs chickadee ... it’s probably a mountain chickadee. These little birds forage in high coniferous Western forests, from Canada to near the Rio Grande. They nest in dead aspens because ...