Troglodytes aedon HOW TO IDENTIFY: * Length: 4.25 inches * Short, thin bill * Indistinct supercilium * Eye ring * Gray-brown upperparts (browner in eastern United States birds) * Pale gray underparts with dark barring on belly and undertail coverts * Wings and tail barred with black * Tail frequently held upright * Pink legs * Sexes similar Similar species: Other wrens with indistinct superciliums are Winter, Sedge and Rock Wrens. Winter Wren is more reddish-brown above, darker below and has a shorter tail. Sedge Wren is buffier on the breast and is streaked with white on the crown and back. Rock Wren is larger with a contrast between the gray back and brown rump and has buffy tips to the tail.
Full_View