Golden-breasted Bunting
Emberiza flaviventris
The golden-breasted bunting is 15–16 cm long. The adult male has striking head pattern with a white crown, black lateral crown stripes, white supercilium and black-bordered white ear coverts. The underparts are orange-yellow becoming yellow on the throat and whitish on the lower belly. The upperparts are chestnut with a grey rump. The browner wings have two conspicuous white wing bars. The sexes are very similar, but females may have a buff tone to the white head markings and browner head stripes, and the back may have dark streaks. Young birds are duller and paler than the females.
ID text from Wikipedia, CC BY-SA 4.0

Ortolan Bunting
Emberiza hortulana
The ortolan bunting is 16–17 centimetres (6+1⁄4–6+3⁄4 inches) in length and has a wing-span of 23–29 cm (9–11+1⁄2 in). In appearance and habits it much resembles its relative the yellowhammer, but lacks the bright colouring of that species; the ortolan's head, for instance, is greenish-grey, instead of a bright yellow. The song of the male ortolan resembles that of the yellowhammer.
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: Golden-breasted Bunting and Ortolan Bunting.