Bananaquit
Coereba flaveola
The bananaquit is a small bird, although size varies somewhat across the subspecies. Length can range from 10 to 13 cm (3.9 to 5.1 in). Weight ranges from 5.5 to 19 g (0.19 to 0.67 oz). Most subspecies of the bananaquit have dark grey (almost black) upperparts, black crowns and sides of the head, a prominent white eyestripe, grey throat, white vent, and yellow chest, belly, and rump. Coloration is heavily influenced by melanocortin 1 receptor variation. The sexes are alike, but juveniles are duller and often have partially yellow eyebrows and throat.
ID text from Wikipedia, CC BY-SA 4.0

Palm Tanager
Thraupis palmarum
Adult palm tanagers are 19 cm (7.5 in) long and weigh 36 g (1.3 oz). They are grey to dull olive-green. The flight feathers are blackish, and the long tail is blackish edged with green. A yellow wingbar shows in flight. Sexes are similar, although females may be somewhat paler.
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: Bananaquit and Palm Tanager.