Red-breasted Sapsucker (Sphyrapicus) [XC657350]
by Thomas Magarian from Sierra Nevada (near Greekstore), Placer County, California, United States (call)
Red-breasted Sapsucker (Sphyrapicus) [XC288979]
by Jeff Dyck from Marymoor Park, King County, Washington, United States (call, flight call)
Subspecies
Forms a superspecies with Yellow-bellied Sapsucker (Sphyrapicus varius) and Red-naped Sapsucker (Sphyrapicus nuchalis), and in the past sometimes treated as conspecific. Hybridizes with both, but especially Red-naped Sapsucker (Sphyrapicus nuchalis), wherever ranges overlap. Subspecies intergrade, completely in extreme southern Oregon.
The following 2 subspecies are recognised:
ruber (Gmelin, 1788) - Southern Alaska south to western Oregon.
daggetti Grinnell, 1901 - South-western Oregon northern and eastern California and western Nevada.