The Hermit Thrush is a widespread species in North America, and in Arizona it is primarily a migrant and winter visitor, though a few remain to breed in the higher mountain forests of the “Sky Islands.” This thrush is well known for its ethereal, flute-like song, most often heard in the cooler coniferous forests of spruce, fir, and mixed pine–oak woodlands during spring and summer. In migration and winter it can be found throughout much of the state, favoring riparian areas, desert washes, and wooded suburban habitats where it forages for insects, berries, and other fruits.
The Hermit Thrush is a medium-sized thrush, measuring about 6.7 inches (17 cm) in length with a wingspan of 11 to 12 inches (28–30 cm) and weighing between 0.8 and 1.3 ounces (23–37 g). It is distinguished by its brown back, reddish tail that contrasts with the rest of its plumage, and a whitish breast with dark, smudgy spots. Its subtle plumage helps it blend into the understory, but the bright tail flicking and its melancholy song make it more noticeable.
In Arizona, Catharus guttatus is a common sight from October through April, especially in canyons, riparian woodlands, and urban parks. During breeding season, smaller populations occur in higher elevation forests, particularly in the White Mountains and the Chiricahua Mountains.
