LC
American Woodcock Scolopax minor



Taxonomy

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.

IUCN Red List criteria met and history
Red List criteria met
Critically Endangered Endangered Vulnerable
- - -

Red List history
Year Category Criteria
2020 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
Species attributes

Migratory status full migrant Forest dependency medium
Land-mass type Average mass -
Range

Estimate Data quality
Extent of Occurrence (breeding/resident) 6,410,000 km2 medium
Extent of Occurrence (non-breeding) 3,190,000 km2 medium
Severely fragmented? no -
Population
Estimate Data quality Derivation Year of estimate
Population size 3500000 mature individuals poor estimated 2016
Population trend decreasing - estimated -
Rate of change over the past 10 years/3 generations (longer of the two periods) 13% - - -
Generation length 4.6 years - - -

Population justification: The global population is estimated to number 3,500,000 mature individuals (Partners in Flight 2019).

Trend justification: This species has undergone a large, significant decline between 1966 and 2017 (Partners in Flight 2019). Monitoring of displaying males during the breeding season across a large proportion of the breeding range suggest statistically significant declines of approximately 1% in annual abundance during 1968-2019 (Seamans and Rau 2019). This equates to declines of 13% over the past three generations (13.8 years). Declines are more pronounced in the eastern part of the range than in the western part (Seamans and Rau 2019).


Country/territory distribution
Country/Territory Presence Origin Resident Breeding visitor Non-breeding visitor Passage migrant
Bermuda (to UK) extant vagrant yes
Canada extant native yes
Mexico extant native
St Pierre and Miquelon (to France) extant native yes yes
USA extant native yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Forest Temperate major non-breeding
Forest Temperate major breeding
Shrubland Temperate suitable non-breeding
Altitude   Occasional altitudinal limits  

Utilisation
Purpose Scale
Food - human subsistence, national
Pets/display animals, horticulture international
Sport hunting/specimen collecting subsistence, national

Recommended citation
BirdLife International (2024) Species factsheet: American Woodcock Scolopax minor. Downloaded from https://datazone.birdlife.org/species/factsheet/american-woodcock-scolopax-minor on 22/12/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from https://datazone.birdlife.org/species/search on 22/12/2024.