The Tennessee warbler is a New World warbler that breeds in eastern North America and winters in southern Central America, the Caribbean, and northern South America. The specific name peregrina is from Latin peregrinus "wanderer".
Region
North and Central America
Typical Environment
Breeds across the boreal and mixed forests of Canada and the northern United States, favoring spruce–fir, aspen–birch, and mixed coniferous habitats with dense understory. Migrates through eastern and central North America, commonly passing through the Mississippi and Atlantic flyways. Winters in southern Central America, the Caribbean, and northern South America, using second growth, forest edges, plantations, and shade coffee. Often forages from the midstory to canopy but will descend to shrubs and low vegetation, especially during migration.
Altitude Range
0–2000 m
Climate Zone
Other
Ease of Keeping
Beginner friendly: 1/5
Despite its name, the Tennessee warbler breeds far to the north, mainly in the boreal forests of Canada and the northern United States, and only passes through Tennessee on migration. The species epithet peregrina means “wanderer,” reflecting its long-distance movements. It is a notable consumer of spruce budworms, and populations can boom during outbreaks. In winter, it often sips nectar and may visit flowering trees and even hummingbird feeders.
Temperament
social and active
Flight Pattern
short rapid wingbeats
Social Behavior
Generally solitary or in pairs on the breeding grounds, where it is territorial; the female builds a cup nest on or near the ground in dense cover. Monogamous during the breeding season. In winter and during migration, frequently joins mixed-species flocks and forages cooperatively in the canopy.
Migratory Pattern
Seasonal migrant
Song Description
A high, rapid series of thin, ringing notes delivered in two to three accelerating phrases, often described as staccato and metallic. Calls include sharp chips and thin tsee notes used in foraging flocks.
