Species: Catharus ustulatus

H - >2,500,000 square km (greater than 1,000,000 square miles) - H - Nesting range extends from western and central Alaska across all of Canada (north to north-central Yukon, southern Northwest Territories (Great Bear Lake), northern Manitoba, nnorthern Ontario, north-central Quebec to about 54°N, central Labrador, and northern Newfoundland), and south through Pacific coast states to southern California, south through the Rocky Mountains to Arizona and northern New Mexico, south in the Great Plains and Great Lakes regions to eastern Montana, Black Hills of South Dakota, southern Saskatchewan, and northern Minnesota, and south in eastern North America to northern Pennsylvania, New England, and disjunctly to Virginia (Mack and Yong 2000). Range during the northern winter is mainly in Mexico and northern South America (east of the Andes in Colombia, Venezuela, Ecuador, eastern Peru, northern and eastern Bolivia, and northwestern Argentina, with a few records from western Amazonian Brazil and coastal southwestern Peru) (Ridgely and Tudor 1989); also occurs in smaller numbers in Central America (Mack and Yong 2000).