Williamson’s sapsucker Directory References Discover Periods of American Literature 12 Greek Gods and Goddesses Why Does the New Year Start on January 1? The Largest Islands in the World Ten Days That Vanished: The Switch to the Gregorian Calendar New Seven Wonders of the World 7 of History's Most Notorious Serial Killers Contents Williamson’s sapsucker bird Ask the Chatbot a Question Ask the Chatbot a Question Also known as: Sphyrapicus thyroideus Learn about this topic in these articles:description In sapsuckerThe other species, Williamson’s sapsucker (S. thyroideus), is found in high pine forests of the western United States but is uncommon throughout its range.Read More