Data Zone
Taxonomic note
Taxonomic source(s)
AERC TAC. 2003. AERC TAC Checklist of bird taxa occurring in Western Palearctic region, 15th Draft. Available at: #http://www.aerc.eu/DOCS/Bird_taxa_of _the_WP15.xls#.
AERC TAC. 2003. AERC TAC Checklist of bird taxa occurring in Western Palearctic region, 15th Draft. Available at: #http://www.aerc.eu/DOCS/Bird_taxa_of _the_WP15.xls#.
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A., Fishpool, L.D.C., Boesman, P. and Kirwan, G.M. 2016. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 2: Passerines. Lynx Edicions and BirdLife International, Barcelona, Spain and Cambridge, UK.
SACC. 2006. A classification of the bird species of South America. Available at: #http://www.museum.lsu.edu/~Remsen/SACCBaseline.html#.
SACC. 2006. A classification of the bird species of South America. Available at: #http://www.museum.lsu.edu/~Remsen/SACCBaseline.htm#.
| Critically Endangered | Endangered | Vulnerable |
|---|---|---|
| - | - | - |
| Year | Category | Criteria |
|---|---|---|
| 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 | Does not normally occur in forest |
| Land mass type | Average mass | 21.20000076 g |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence breeding/resident (km2) | 19,200,000 | medium |
| Extent of Occurrence non-breeding (km2) | 8,340,000 | medium |
| Number of locations | - | |
| Fragmentation | - |
| Estimate | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| No. of mature individuals | poor | estimated | 2009 | |
| Population trend | Stable | 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 | - | - | - | |
| Largest subpopulations | - | - | - | |
| Generation length (yrs) | 4 | - | - | - |
Trend justification: This species has had stable population trends over the last 40 years in North America (data from Breeding Bird Survey and/or Christmas Bird Count: Butcher and Niven 2007).
| Country/Territory | Occurrence status | Presence | Resident | Breeding | Non-breeding | Passage |
|---|---|---|---|---|---|---|
| Anguilla (to UK) | V | Extant | Yes | |||
| Bahamas | N | Extant | ||||
| Belize | N | Extant | Yes | |||
| Canada | N | Extant | Yes | |||
| Cayman Islands (to UK) | N | Extant | ||||
| Colombia | N | Extant | ||||
| Costa Rica | N | Extant | Yes | |||
| Cuba | N | Extant | ||||
| Dominican Republic | N | Extant | ||||
| Ecuador | V | Extant | ||||
| French Guiana | N | Extant | ||||
| Greenland (to Denmark) | V | Extant | ||||
| Guadeloupe (to France) | N | Extant | Yes | |||
| Guatemala | N | Extant | ||||
| Guyana | N | Extant | ||||
| Haiti | N | Extant | ||||
| Honduras | N | Extant | ||||
| Jamaica | N | Extant | Yes | |||
| Mexico | N | Extant | ||||
| Nicaragua | N | Extant | Yes | |||
| Panama | N | Extant | ||||
| Puerto Rico (to USA) | N | Extant | ||||
| St Pierre and Miquelon (to France) | N | Extant | Yes | Yes | ||
| Turks and Caicos Islands (to UK) | N | Extant | ||||
| United Kingdom | V | Extant | ||||
| USA | N | Extant | Yes | |||
| Venezuela | N | Extant | ||||
| Virgin Islands (to USA) | N | Extant | Yes |
| Country/Territory | IBA Name |
|---|
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Artificial/Terrestrial | Arable Land | suitable | non-breeding |
| Artificial/Terrestrial | Arable Land | suitable | breeding |
| Wetlands (inland) | Bogs, Marshes, Swamps, Fens, Peatlands | major | breeding |
| Wetlands (inland) | Bogs, Marshes, Swamps, Fens, Peatlands | major | non-breeding |
| Wetlands (inland) | Permanent Freshwater Lakes (over 8ha) | major | non-breeding |
| Wetlands (inland) | Permanent Freshwater Lakes (over 8ha) | major | breeding |
| Wetlands (inland) | Seasonal/Intermittent Freshwater Marshes/Pools (under 8ha) | major | non-breeding |
| Wetlands (inland) | Seasonal/Intermittent Freshwater Marshes/Pools (under 8ha) | major | breeding |
| Altitude | 0 - 50 m | Occasional altitudinal limits |
Recommended citation
BirdLife International (2018) Species factsheet: Tachycineta bicolor. Downloaded from
http://www.birdlife.org on 20/11/2018.
Recommended citation for factsheets for more than one species: BirdLife International (2018) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 20/11/2018.
