Cretzschmar's Bunting Emberiza caesia

Very similar to Ortolan Bunting, but note that the base color of the head is gray and not green, and the throat is orange and not yellow. Adult males are brighter and more deeply-colored compared to females and young. Call is a sharper “tzip.” Song is a tri-syllabic, melancholic, and high-pitched whistled “si-si-siiii.” Breeds on open rocky slopes in Mediterranean climates. Winters in dry, open habitats such as fields, savannas, and wadis.