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LC
Collared Redstart Myioborus torquatus

IUCN Red List history

Year Category
2012 Least Concern
2009 Least Concern
2008 Least Concern
2004 Least Concern
2000 Lower Risk/Least Concern
1994 Lower Risk/Least Concern
1988 Lower Risk/Least Concern

Species attributes

Migratory status not a migrant Forest dependency Medium
Land mass type   Average mass 10.5 g

Distribution

  Estimate Data quality
Extent of Occurrence breeding/resident (km2) 5,300 medium
Number of locations -
Fragmentation -

Population & trend

  Estimate Data quality Derivation Year of estimate
No. of mature individuals Unknown not applicable Not Applicable 0
Population trend Decreasing -
Number of subpopulations - - -
Largest subpopulation - - -
Generation length (yrs) 3.5 - - -
Population justification: The global population size has not been quantified, but this species is described as 'common' (Stotz et al. (1996).
Trend justification: The population is suspected to be in decline owing to ongoing habitat destruction.

Country/Territory distribution

Country/Territory Occurrence status Presence Breeding Non-breeding Passage Resident
Costa Rica Native Extant       Yes
Panama Native Extant       Yes

Important Bird Areas where this species has triggered the IBA criteria

Country/Territory IBA Name IBA link
Costa Rica Arenal-Monteverde site factsheet
Costa Rica Central Volcanic Cordillera site factsheet
Costa Rica El Rodeo, Cerros de Escazú and La Carpintera site factsheet
Costa Rica Talamanca Highlands site factsheet
Panama Cerro Santiago site factsheet
Panama Fortuna Forest Reserve site factsheet
Panama General de División Omar Torrijos Herrera National Park site factsheet
Panama La Amistad International Park (part of La Amistad and Surrounding Areas AZE) site factsheet
Panama Palo Seco Protection Forest site factsheet
Panama Santa Clara site factsheet
Panama Santa Fé National Park site factsheet
Panama Volcán Barú National Park site factsheet

Habitats & altitude

Habitat (level 1) Habitat (level 2) Importance Occurrence
Artificial/Terrestrial Pastureland suitable resident
Forest Subtropical/Tropical Moist Montane major resident
Altitude 1400 - 3500 m Occasional altitudinal limits  

Utilisation

Purpose Primary form used Life stage used Source Scale Level Timing
Pets Whole Adults and juveniles Wild International Non-trivial Recent

Recommended citation
BirdLife International (2014) Species factsheet: Myioborus torquatus. Downloaded from http://www.birdlife.org on 21/09/2014. Recommended citation for factsheets for more than one species: BirdLife International (2014) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 21/09/2014.

This information is based upon, and updates, the information published in BirdLife International (2000) Threatened birds of the world. Barcelona and Cambridge, UK: Lynx Edicions and BirdLife International, BirdLife International (2004) Threatened birds of the world 2004 CD-ROM and BirdLife International (2008) Threatened birds of the world 2008 CD-ROM. These sources provide the information for species accounts for the birds on the IUCN Red List.

To provide new information to update this factsheet or to correct any errors, please email BirdLife

To contribute to discussions on the evaluation of the IUCN Red List status of Globally Threatened Birds, please visit BirdLife's Globally Threatened Bird Forums.

Key facts
Current IUCN Red List category Least Concern
Family Parulidae (New World warblers)
Species name author (Baird, 1865)
Population size Unknown mature individuals
Population trend Decreasing
Distribution size (breeding/resident) 5,300 km2
Country endemic? No
Links to further information
- Summary information on this species