Cucarachero Ondeado

The fasciated wren (Campylorhynchus fasciatus) is a species of bird in the family Troglodytidae. It is found in Ecuador and Peru. == Taxonomy and systematics == The fasciated wren has two subspecies, the nominate Campylorhynchus fasciatus fasciatus and C. f. pallescens. == Description == The fasciated wren is approximately 19 cm (7.5 in) long; one female weighed 24.9 g (0.88 oz). Both sexes of the nominate have a gray crown, grayish supercilium, and dark gray shoulders, back, and rump. The shoulders have whitish speckles and the rump whitish bars. The tail is barred off-white and blackish brown. The chin is off-white with darker streaks. The whitish chest and belly have heavy dark gray spots and the flanks are barred with dark gray. C. f. pallescens is paler with less distinct markings on the underside. The juvenile also has less well defined markings on its underside. == Distribution and habitat == The nominate fasciated wren is found in coastal Peru from the Department of Piura south to the Department of Lima and also inland Peru from the departments of Cajamarca and Amazonas south to the Department of Huánuco. C. f. pallescens is found from southwestern and southern Ecuador into Peru's departments…