World Bird List

Species factsheet
American Three-toed Woodpecker (Picoides dorsalis)

Order: Picoides dorsalis
Family: Woodpeckers (Picidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
fasciatus Alaska, w Canada and nw USA
dorsalis n Montana to c Arizona and New Mexico (USA)
bacatus c and e Canada, ne USA
Annoncer