Kingdom Animalia Order Passeriformes Genus Tarsiger Higher classification Tarsiger | Phylum Chordata Family Muscicapidae Scientific name Tarsiger cyanurus Rank Species | |
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Similar Bird, Daurian redstart, Black‑faced bunting, Blue‑and‑white flycatcher, Pale thrush | ||
Mistery bird birdsong orange flanked bush robin red flanked bluetail mp4
The red-flanked bluetail (Tarsiger cyanurus), also known as the orange-flanked bush-robin, is a small passerine bird that was formerly classed as a member of the thrush family Turdidae, but is now more generally considered to be an Old World flycatcher, Muscicapidae. It, and related species, are often called chats.
Contents
- Mistery bird birdsong orange flanked bush robin red flanked bluetail mp4
- Red flanked bluetail
- Habitat
- Description
- Taxonomy and nomenclature
- References
Red flanked bluetail
Habitat
It is a migratory insectivorous species breeding in mixed coniferous forest with undergrowth in northern Asia and northeastern Europe, from Finland east across Siberia to Kamchatka and south to Japan. It winters mainly in southeastern Asia, in the Indian Subcontinent, the Himalayas, Taiwan, and northern Indochina. The breeding range is slowly expanding westwards through Finland (where up to 500 pairs now breed), and it is a rare but increasing vagrant to western Europe, mainly to Great Britain. There have also been a few records in westernmost North America, mostly in western Alaska.
Description
At 13–14 cm long and 10–18 g weight, the red-flanked bluetail is similar in size and weight to the common redstart and slightly smaller (particularly with a slimmer build) than the European robin. As the name implies, both sexes have a blue tail and rump, and orange-red flanks; they also have a white throat and greyish-white underparts, and a small, thin black bill and slender black legs. The adult male additionally has dark blue upperparts, while females and immature males are plain brown above apart from the blue rump and tail, and have a dusky breast. In behaviour, it is similar to a common redstart, frequently flicking its tail in the same manner, and regularly flying from a perch to catch insects in the air or on the ground. The male sings its melancholy trill from treetops. Its call is a typical chat "tacc" noise. The nest is built on or near the ground, with 3–5 eggs which are incubated by the female.
Taxonomy and nomenclature
The genus name Tarsiger is from Ancient Greek tarsos, "flat of the foot" and Latin gerere, "to carry". The specific cyanurus is also derived from Greek, the roots being kuanos, "dark-blue", and oura, "tail".
In the past generally treated as comprising two subspecies, T. c. cyanurus breeding in northern Asia and T. c. rufilatus breeding in the Himalaya, it is now increasingly being treated as monotypic, with T. c. rufilatus split off as a distinct species, Himalayan bluetail T. rufilatus. The species has also been known by a variety of English and scientific names in the ornithological literature. The table below details the treatments adopted by some major works, by publication date (newest first):