- Order: Passeriformes - Family: Troglodytidae Bar-winged Wood-
Wren is resident in the Andes along the east slope of the Andes
in southern Ecuador and northern Peru. In Ecuador it is known
only from a few sites in the Cordillera del Cóndor in Zamora-
Chinchipe, at 1700-1950 m (Krabbe and Sornoza 1994, Schulenberg
and Awbrey 1997, Ridgely and Greenfield 2001a). It also occurs
at several sites in the Peruvian portion of the Cóndor
(Fitzpatrick et al. 1977, Schulenberg and Awbrey 1997), as well
as below Abra Patricia, San Martín (Fitzpatrick et al. 1977,
Davis 1986); northeast of Jirillo on the trail to Balsapuerto,
San Martín (Davis 1986); on ridges above the upper Río Pauya in
the Cordillera Azul, Loreto (Schulenberg et al. 2001); and at
Cumpang and Utcubamba, east of Tayabamba, La Libertad (Davis
1986). The elevational range of Bar-winged Wood-Wren in Peru is
1350-2600 m (Schulenberg et al. 2007). Outside the Americas
Endemic to the Americas. Bar-winged Wood-Wren is restricted to
the understory of elfin or stu