Williamson's Sapsucker
Sphyrapicus thyroideus
IUCN: Least Concern
Taxonomy
- Order
- Piciformes
- Family
- Picidae
- Genus
- Sphyrapicus
- eBird Code
- wilsap
Subspecies (2)
-
Sphyrapicus thyroideus nataliae
southeastern British Columbia to Rocky Mountains and Great Basin ranges
-
Sphyrapicus thyroideus thyroideus
breeds mountains of southern British Columbia to northern Baja California; winters to northern Mexico
Data Sources
Taxonomy data from AviList 2025.