Emberiza sulphurata
The Yellow Bunting, Emberiza sulphurata, is a striking, medium-sized Old World bunting known for its vibrant yellow and olive-green plumage. Measuring approximately 13-14 cm (5.1-5.5 inches) in length and weighing around 12-16 grams, it presents a distinctive field mark with its bright sulfur-yellow underparts, olive-green streaked back, and a prominent yellow supercilium contrasting with a dark eye-line. This passerine belongs to the family Emberizidae, which includes a diverse array of bunt...
Breeds in deciduous or mixed forests with dense undergrowth and open woodlands at low to mid-elevations. Winters in open cultivated fields, reed beds, forest edges, and scrublands.
Feeds primarily on insects, spiders, and other invertebrates during the breeding season, switching to a diet predominantly of grass seeds and other small seeds in winter. Foraging occurs mainly on the ground.
Yellow Buntings are primarily diurnal, active during daylight hours and roosting in dense vegetation at night, often communally during winter. They forage mainly on the ground, gleaning seeds and invertebrates, but will also pick insects from low shrubs. During the breeding season, males establis...
The Yellow Bunting is a migratory species with a restricted breeding range primarily in central and northern Japan, extending into small parts of the Russian Far East (Sakhalin Island) and northeastern China. During the breeding season, it is also found in the Korean Peninsula, particularly along...
Vulnerable
- The Yellow Bunting's scientific name, Emberiza sulphurata, literally means 'sulfur-colored bunting,' aptly describing its vibrant yellow plumage. - Despite its striking coloration, the Yellow Bunting is notoriously difficult to spot in its dense breeding habitat due to its shy nature and crypti...