Black-and-yellow Phainoptila
Phainoptila melanoxantha
The black-and-yellow phainoptila is about 20 cm (7.9 in) long. It weighs an average of 60 g (2.1 oz). It is a heavy-bodied bird with a wide rounded tail. Adult males of the nominate subspecies have a black head, back, wings, and tail. Their rump is bright yellow. Their throat is black, their breast olive-green, the center of their belly gray, and the rest of their belly, sides, flanks, and undertail coverts bright yellow. Adult females have a dark gray hindneck, face, and throat that blends through sooty gray to a dark olive-green breast. Voice: The black-and-yellow phainoptila apparently does not sing. Its calls are "igh, sharp, rather soft tsitting and tseeping notes" whose tempo and volume increase before flight.
ID text from Wikipedia, CC BY-SA 4.0
Long-tailed Silky-flycatcher
Ptiliogonys caudatus
The long-tailed silky-flycatcher is 20 to 24.4 cm (7.9 to 9.6 in) long and weighs about 37 g (1.3 oz). It is a slender bird with a prominent crest and a long tail whose central pair of feathers extend beyond the others. Adult males have a gray forehead and crown and a thin yellow eye-ring. The rest of their face, their crest, and their neck are yellowish olive-green. Their back, rump, uppertail coverts and upperwing coverts are bluish gray. Their flight feathers and tail are black with most tail feathers having a large white patch in their middle. Voice: The long-tailed silky-flycatcher makes a "wooden and staccato (but sweet) chittering". Its vocalizations have also been described as "a sharp, dry che chip, che chip, likened to sound of loose pebbles in a box when uttered by a flock", "a rattling che-e-e-e-e or bell-like tinkling note" in flight, and "low lisping notes punctuated by louder che chip notes".
ID text from Wikipedia, CC BY-SA 4.0
Where you might meet both
Learn this pair in the BeakBrain App
Photo and call practice. Coming soon to iPhone and Android.
Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Black-and-yellow Phainoptila and Long-tailed Silky-flycatcher.