Bright-rumped Attila
Attila spadiceus
The bright-rumped attila is a large tyrant flycatcher with a big head, hooked and slightly upturned bill and upright stance. It is 7 inches (18 cm) long and weighs 1.4 oz (40 g). The head is olive-green streaked with black, the back is chestnut or olive, the rump bright yellow and the tail brown. The wings are dark brown with two pale wing bars and paler feather edging. The whitish or yellow throat and yellow breast are variably streaked darker. The belly is white becoming yellow near the tail. The iris is red.
ID text from Wikipedia, CC BY-SA 4.0
Piratic Flycatcher
Legatus leucophaius
The piratic flycatcher is 14.5 to 17 cm (5.7 to 6.7 in) long and weighs 19 to 26 g (0.67 to 0.92 oz). The sexes and the subspecies have the same plumage though subspecies L. l. variegatus is significantly larger than the nominate. Adults have a blackish forehead and crown with a partially hidden yellow patch on the latter. They have a wide dull whitish supercilium that extends around the head under the crown; it has some faint grayish streaks toward the rear. They have dusky lores, ear coverts, and moustachial stripe and white cheeks. Voice: The piratic flycatcher is highly vocal during the breeding season, and usually vocalizes from a high perch. Its call has been variously described as wee-o-dee!, "a whining querulous weé-yee", and "a loud, high, rising-falling whistle: wseeEEEeee".
ID text from Wikipedia, CC BY-SA 4.0
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