 The flammulated flycatcher is approximately 6 to 6 @.@ 5 inches ( 15 @-@ 16 @.@ 5 cm ) in length and has a chunky body . Adult males and females are similar in plumage , with each possessing olive to a worn gray @-@ brown upperparts and head . A whitish supraloral stripe and crescent are behind the bird 's eyes . It also has a dusky lore . The throat is whitish and the chest is a pale gray with inconspicuous dusky streaking , while the belly and undertail coverts are a pale yellow . Additionally , this species has dark brown , well @-@ rounded wings with pale cinnamon @-@ edged coverts and remiges . The wings are about 3 inches ( 76 mm ) long . The tail is also a dark brown edged with a narrow band of pale cinnamon . It is barely shorter than the wing and slightly rounded . The bird 's bill is black , broad , and triangular with a slightly paler base and about half the length of the its head . The legs are a dark gray and end with large , curved , and sharp claws . It has an orange mouth and a brown eye . The juvenile is similar to the adult , although the tail has a broad band of pale cinnamon . 
