Population information

Order name Anseriformes
Family name Anatidae
Scientific name Anas fulvigula Common name Mottled Duck
Population name maculosa
Breeding range W Gulf Coast, Mississippi, Alabama, Louisiana, Texas, Mexico Non-breeding range
Red List Category Least Concern
Ramsar regions North America
Notes In WPE2 this population belonged to one single population (Florida/Gulf of Mexico).

Conservation Framework

Conservation framework Notes
No conservation frameworks
Note:

Population size

Publication Start year End year Minimum Maximum Estimate quality Notes References Actions
WPE 3 0 0 135,000 135,000 [R300]
WPE 4 0 0 135,000 135,000 [R300]
WPE 5 2002 2008 600,000 600,000 [R1108]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 3 0 0 Unknown
WPE 4 0 0 Unknown
WPE 5 2002 2008 Unknown No idea [R1108]

Population 1% level

Publication Yearset 1 percent Note
WPE 3 2002 1400
WPE 4 2006 1400
WPE 5 2012 6000

References

  • R300 - Haukos, D. 2002. Unpublished information from 2000 surveys of the FWS coordinated/State-run midwinter waterfowl inventories of the Central and Mississippi Flyways, and the triennial Mexico midwinter waterfowl inventory.
  • R1108 - Johnson, F. A., 2009, Variation in population growth rates of mottled ducks in Texas and Louisiana. Report to the U.S. Fish and Wildlife Service, USGS Administrative Report, 26 pp.

Notes




Copyright Wetlands International 2012

Citation: Wetlands International (). "Waterbird Population Estimates" . Retrieved from wpe.wetlands.org on