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 LC    Crowned Chat-Tyrant* Id (Atlas):
    Silvicultrix frontalis

Description (10)
Image of Crowned Chat-Tyrant
 

Other Scientific Names
Silvicultrix frontalis [Sibley and Monroe (1990, 1993)]

Family
Tyrannidae (Tyrant-flycatchers)

Size
12.50 cm

First Described (Guide)
(Lafresnaye, 1847)

Habitat
Subtropical and tropical montane moist forest, high altitude shrubland. From 2,300 - 4,000 m.

Range (Guide)
Bolivia, Colombia, Ecuador, Peru.

Rarity Status
Currently this species is not classified as a rarity in this country OR information has not been updated.

Population
Estimated population is unknown (2010).

Status LC
For more information see BirdLife International Species Factsheet.

Voice
Xeno-Canto Sound Files (more (15)...)

 
Crowned Chat-Tyrant (Silvicultrix frontalis) [XC249500]
     by Niels Krabbe from Bol\u00edvar: 10 km NW Salinas, Ecuador (song)

 
Crowned Chat-Tyrant (Silvicultrix frontalis) [XC364208]
     by id from Napo: W of Papallacta, Ecuador (song)

Subspecies
Sometimes placed with Golden-browed Chat-Tyrant (Silvicultrix pulchella), Yellow-bellied Chat-Tyrant (Silvicultrix diadema) and Jelski's Chat-Tyrant (Silvicultrix jelskii) in a separate genus, Silvicultrix, but genetic and anatomical data indicate that this would make present genus paraphyletic. All form a superspecies. Golden-browed Chat-Tyrant (Silvicultrix pulchella) and Jelski's Chat-Tyrant (Silvicultrix jelskii) previously considered subspecies of present species. Described subspecies orientalis (from Ecuador) synonymized with nominate.

The following 4 subspecies are recognised:

  • albidiadema (Lafresnaye, 1848)   -  Eastern Andes of Colombia (Bogotá).
  • frontalis (Lafresnaye, 1847)   -  Western and central Andes of Colombia and both slopes in Ecuador.
  • boliviana Carriker, 1935   -  Andes of central and southern Peru (San Martín south to Huánuco, and Urubamba Valley in southern Cuzco) and Bolivia (eastern slope from La Paz south-east to Santa Cruz). Considered by some authors to be a subspecies of Southern Crowned Chat-Tyrant (Ochthoeca spodionota).
  • spodionota Berlepsch and Stolzmann, 1896   -  Junín, western Cuzco (in Cordillera Vilcabamba) and adjoining Ayacucho, in central Peru. Considered by some authors to be a distinct species, Southern Crowned Chat-Tyrant (Ochthoeca spodionota).



References
See References.


Files:
JPG files for Crowned Chat-Tyrant (Silvicultrix frontalis) - 10 files


More Information

BirdLife International

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