Common Yellowthroat or Geothlypis trichas
Habitat shots or Environmental shots of this little bird. This is a male of the Pacific version - as they do vary a tad from the different regions.
NIKON CORPORATION NIKON D300, f/7.1 @ 420 mm, 1/640, ISO 400, No Flash
Lil Judd aka LilKnytt Photography (c)