クロジョウビタキ Phoenicurus ochruros

Distinctive orange tail, best seen when flashed open or in flight. Varies considerably within range. Western birds are darker overall; male is slaty blackish, female smoky grayish overall. Eastern males have extensive orange on the underparts, and females are warm brown. Song also varies: western birds give a short trill preceded by a few buzzy intro notes, while eastern birds incorporate buzzy and trilled elements. Calls include high-pitched “tseet” and dry clicks. Occupies varied open habitats, often but not always with a rocky component. Feeds mainly on or near the ground, perching rather upright; sings from prominent perches.