Lesser Woodcreeper

The striped woodcreeper is a small, slim member of its genus, with a longish, slim, slightly decurved bill. The species is 15 to 18.5 cm (5.9 to 7.3 in) long and weighs 15.5 to 25 g (0.55 to 0.88 oz). The sexes have the same plumage. Adults of the nominate subspecies have a mostly dusky face with a wide creamy to yellowish buff supercilium and often a pale eyering. Their crown and nape are blackish brown with small yellowish buff to cinnamon spots on the crown. The spots become streaks on the nape and sides of the neck and weakly continue onto the upper back. Voice: The lesser woodcreeper's song is a "fast, sharp rattle, stuttered at end"; the nominate subspecies' song also stutters at the beginning. It has been put into words as "chit, chit, chit, chee-ee-ee-ee-ee-ee-ee, chit, chit-chit." Its calls include a "very high, sharp 'fieet fieet' " and "doubled 'peep, peesp' and single 'speel' or 'wik' ".