Taxonomic source(s)
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A. and Fishpool, L.D.C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 1: Non-passerines. Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK.
Critically Endangered | Endangered | Vulnerable |
---|---|---|
- | - | - |
Year | Category | Criteria |
---|---|---|
2021 | Least Concern | |
2016 | Least Concern | |
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 |
Migratory status | full migrant | Forest dependency | High |
Land mass type | Average mass | - |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence breeding/resident (km2) | 3,890,000 | medium |
Extent of Occurrence non-breeding (km2) | 468,000 | medium |
Number of locations | - | |
Severely Fragmented | - |
Value | Data quality | Derivation | Year of estimate | |
---|---|---|---|---|
No. of mature individuals | 8800000 | poor | estimated | 2019 |
Population trend | Increasing | estimated | - | |
Decline (3 years/1 generation past) | - | - | - | |
Decline (5 years/1 generation past) | - | - | - | |
Decline (10 years/1 generation past) | - | - | - | |
Decline (10 years/3 generation future) | - | - | - | |
Decline (10 years/3 generation past and future) | - | - | - | |
Number of subpopulations | - | - | - | |
Percentage in largest subpopulation | - | - | - |
Population justification: The global population is estimated to number 8,800,000 mature individuals (Partners in Flight 2019).
Trend justification: The species is undergoing a large, significant increase (Partners in Flight 2019; Rosenberg et al. 2019). Over the past ten years, the population increased by 16% (Pardieck et al. 2018).
Country/Territory | Occurrence status | Presence | Resident | Breeding | Non-breeding | Passage |
---|---|---|---|---|---|---|
Canada | N | Extant | Yes | |||
Mexico | N | Extant | Yes | Yes | Yes | |
USA | N | Extant | Yes | Yes |
Country/Territory | IBA Name |
---|
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Artificial/Terrestrial | Subtropical/Tropical Heavily Degraded Former Forest | suitable | non-breeding |
Forest | Subtropical/Tropical Dry | suitable | non-breeding |
Forest | Subtropical/Tropical Dry | suitable | breeding |
Forest | Subtropical/Tropical Moist Lowland | major | non-breeding |
Forest | Subtropical/Tropical Moist Lowland | major | breeding |
Forest | Subtropical/Tropical Moist Montane | suitable | non-breeding |
Forest | Temperate | major | breeding |
Shrubland | Subtropical/Tropical Dry | suitable | breeding |
Shrubland | Subtropical/Tropical High Altitude | suitable | breeding |
Altitude | 0 - 2000 m | Occasional altitudinal limits |
Purpose | Primary form used | Life stage used | Source | Scale | Level | Timing |
---|---|---|---|---|---|---|
Pets/display animals, horticulture | - | - | International | Non-trivial | Recent |
Recommended citation
BirdLife International (2023) Species factsheet: Archilochus alexandri. Downloaded from
http://www.birdlife.org on 08/02/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 08/02/2023.