The boreal chickadee (Poecile hudsonicus) is a small passerine songbird in the tit family Paridae. It is found in the boreal forests of Alaska, Canada and the northern United States and remains within this range all year.

References

  • Boreal chickadee Species Account – Cornell Lab of Ornithology
  • at
  • Article on "Maine's Boreal Species" at the Maine Birding Trail