Troglodytes hiemalis
The Winter Wren, *Troglodytes hiemalis*, is a remarkably diminutive songbird of eastern North America, renowned for its disproportionately loud and complex song. Averaging just 8-10 cm (3.1-3.9 in) in length with a wingspan of 12-16 cm (4.7-6.3 in) and weighing a mere 7-12 g (0.25-0.42 oz), it is one of the smallest birds in its range. Its plumage is a rich, mottled brown, darker above and paler below, with distinct dark barring on its flanks, wings, and short, frequently cocked tail. Key fie...
Found primarily in dense, moist coniferous or mixed forests, often favoring areas with abundant undergrowth, fallen logs, and mossy banks, typically at low to mid-elevations.
Feeds almost exclusively on small insects, spiders, and other invertebrates, gleaning and probing for prey in dense undergrowth and decaying wood.
Winter Wrens are diurnal and intensely active, constantly foraging in the underbrush, rarely sitting still for more than a few seconds. They roost individually or sometimes communally in small groups during winter in dense vegetation or tree cavities. Foraging involves a ceaseless probing and gle...
The Winter Wren's breeding range spans eastern North America, from central Manitoba and Ontario eastward across Quebec and the Maritime Provinces of Canada, south through the Great Lakes region, and down the Appalachian Mountains to northern Georgia. In winter, populations from the northern breed...
Least Concern
- The Winter Wren's song is one of the loudest and longest of any bird its size, often lasting up to 10 seconds and containing over 100 notes per second. - It was formerly considered the same species as the Eurasian Wren (*Troglodytes troglodytes*) and Pacific Wren (*Troglodytes pacificus*). - Ma...