Equatorial Greytail

The equatorial greytail is about 11.5 cm (4.5 in) long and weighs about 12 g (0.42 oz). It is a tiny furnariid that resembles a warbler. The sexes have the same plumage. Adults have buff and grayish grizzled lores and a thin buffy white supercilium on an otherwise grayish face. Their forecrown is rufous with black streaks and their rear crown, back, rump, and tail are olive-gray. Their wings are dusky with gray-brown coverts and thin medium brown edges to the flight feathers. Their underparts are creamy white with blurry gray streaks. Voice: The equatorial greytail's song is "a long and dry, almost insect-like and somewhat reeling trill that lasts 5 or more seconds, 'tzzzzzzzzzzzzzzzz' ". Its call is a dry "tsit".