Dugand's Antwren Herpsilochmus dugandi

Handsome antwren found in the canopy of lowland rainforest in eastern Ecuador, northeastern Peru, and southern Colombia. Male is gray with black crown, eye-stripe, and upper tail; wings are black with white bars and tail has white edges. Female is similar but with a brown crown and buffy or yellowish wash on breast. Compared to Ancient Antwren, male Dugand’s lacks yellow on underparts, and female has a brown crown. Usually seen with mixed-species flocks very high in the trees. More easily seen from a canopy tower or walkway if one is available. Song is a fast, accelerating series of dry “chup” notes.