Thai National Parks

Birds of Thailand

Species of Thailand

Red-flanked bluetail

Binomial name: Tarsiger cyanurus, Peter Simon Pallas, 1773

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.

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 breeding), 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.

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

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):

PublicationEnglish nameScientific nameTaxonomic notes
Red-flanked bluetail Tarsiger cyanurus monotypic; excludes rufilatus
Collins Bird Guide Red-flanked bluetail Tarsiger cyanurus
Red-flanked bluetail Tarsiger cyanurus polytypic; includes rufilatus
Clements Checklist (6th edition) Red-flanked bluetail Tarsiger cyanurus polytypic; includes rufilatus
Northern red-flanked bush-robin Tarsiger cyanurus monotypic; rufilatus split off
HBW Orange-flanked bush-robin Tarsiger cyanurus polytypic; includes rufilatus, although split suggested
Howard & Moore (3rd edition) Orange-flanked bush robin Luscinia cyanura polytypic; includes rufilatus
OBC Checklist Orange-flanked bush robin Tarsiger cyanurus polytypic; includes rufilatus
Howard & Moore (2nd edition) Red-flanked bluetail Tarsiger cyanurus polytypic; includes rufilatus
BWP Red-flanked bluetail Tarsiger cyanurus polytypic; includes rufilatus
Voous Red-flanked bluetail or , orange-flanked bush robin Tarsiger cyanurus polytypic; includes rufilatus

This article uses material from Wikipedia released under the Creative Commons Attribution-Share-Alike Licence 3.0. Eventual photos shown in this page may or may not be from Wikipedia, please see the license details for photos in photo by-lines.

Videos of Red-flanked bluetail

  • Red-flanked bluetail

    Red-flanked bluetail

  • Red-flanked bluetail (male)

    Red-flanked bluetail (male)

  • Red-flanked bluetail

    Red-flanked bluetail

  • Red-flanked bluetail (female)

    Red-flanked bluetail (female)

  • Red-flanked bluetail

    Red-flanked bluetail

  • Red-flanked bluetail

    Red-flanked bluetail

  • Red-flanked bluetail

    Red-flanked bluetail

  • Red-flanked bluetail

    Red-flanked bluetail

  • Red-flanked bluetail

    Red-flanked bluetail

  • Red-flanked bluetail

    Red-flanked bluetail

  • Red-flanked bluetail

    Red-flanked bluetail

  • Red-flanked bluetail

    Red-flanked bluetail

  • Red-flanked bluetail

    Red-flanked bluetail

Scientific classification

Kingdom
Animalia
Phylum
Chordata
Class
Aves
Order
Passeriformes
Family
Muscicapidae
Genus
Tarsiger
Species
Tarsiger cyanurus

Common names

  • English:
    • Orange-flanked bush robin
    • Red-flanked bluetail

Synonyms

  • Luscinia cyanura
  • Erithacus cyanurus

Conservation status

Least Concern (IUCN3.1)

Least Concern (IUCN3.1)

Distribution map of Red-flanked bluetail, Tarsiger cyanurus in Thailand

Range map of Tarsiger cyanurus in Thailand

Important note; our range maps are based on limited data we have collected. The data is not necessarily accurate or complete.

Special thanks to Ton Smits, Parinya Pawangkhanant, Ian Dugdale and many others for their contribution for range data.

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