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Phoenicopterus chilensis

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Taxonomy [top]

Kingdom Phylum Class Order Family
ANIMALIA CHORDATA AVES PHOENICOPTERIFORMES PHOENICOPTERIDAE

Scientific Name: Phoenicopterus chilensis
Species Authority: Molina, 1782
Common Name(s):
English Chilean Flamingo
Spanish Flamenco Chileno

Assessment Information [top]

Red List Category & Criteria: Near Threatened ver 3.1
Year Published: 2014
Date Assessed: 2014-07-24
Assessor(s): BirdLife International
Reviewer(s): Butchart, S.
Contributor(s): Arengo, F., Clay, R. & Plenge, M.
Facilitator/Compiler(s): Benstead, P., Capper, D., Pilgrim, J., Sharpe, C J, Symes, A. & Taylor, J.
Justification:
This species is listed as Near Threatened because it is suspected that it will undergo a moderately rapid population decline over the next three generations owing to egg-harvesting, hunting, disturbance and the degradation of its habitat.

History:
2012 Near Threatened

Geographic Range [top]

Range Description: Phoenicopterus chilensis breeds in central Peru (apparently erratically, irregularly and in small numbers) (M. A. Plenge in litt. 1999), Bolivia, Argentina, Chile and perhaps erratically in Paraguay (at least one breeding record, and perhaps increasing in the Chaco, with 5,200 wintering in 2005, R. P. Clay in litt. 2000, Lesterhuis et al. 2008), with a few wintering in Uruguay and south-eastern Brazil, and vagrants in Ecuador and the Falkland Islands (Malvinas). In the mid-1970s, the population was estimated at 500,000 birds, but more recent figures of 100,000 in Argentina, up to 30,000 in Chile, and tens of thousands in Peru and Bolivia, suggested that no more than 200,000 individuals might persist; however, coordinated surveys in 2010 found 283,000 individuals and estimated the total population at 300,000 (Marconi et al. 2011).

Countries:
Native:
Argentina; Bolivia, Plurinational States of; Brazil; Chile; Ecuador; Paraguay; Peru; Uruguay
Vagrant:
Falkland Islands (Malvinas)
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: The population was estimated to number 200,000 individuals by del Hoyo (1992) and Valqui et al. (2000); however, a coordinated census in 2010 found 283,000 individuals, and gave a total population estimate of 300,000 individuals (Marconi et al. 2011).

Population Trend: Decreasing

Habitat and Ecology [top]

Habitat and Ecology: It occurs on coastal mudflats, estuaries, lagoons and salt-lakes at elevations up to 4,500 m. Breeding habitat is typified by the presence of suitable salinities and islands with extensive surrounding mudflats - conditions that do not occur each year. At Mar Chiquita, birds bred in only nine of the 26 years to 1999.

Systems: Freshwater; Marine

Threats [top]

Major Threat(s): It has probably been subject to intensive egg-harvesting since the arrival of humans in South America and, in recent years, egg-collectors have been responsible for the partial or complete failure of colonies in Bolivia (del Hoyo 1992, Flamingo CAP Questionnaire 1998). Mar Chiquita (Argentina), perhaps the most important breeding site, is threatened by abstraction of water for irrigation projects. Mining has wrought extensive habitat alteration, and the species also suffers from hunting and tourism-related disturbance (Flamingo CAP Questionnaire 1998).

Conservation Actions [top]

Conservation Actions: Conservation Actions Underway
CITES Appendix II. CMS Appendix II.

Conservation Actions Proposed
Extend and continue simultaneous surveys during the breeding season to monitor population. Introduce measures to control intensive egg-harvesting.


Citation: BirdLife International 2014. Phoenicopterus chilensis. The IUCN Red List of Threatened Species. Version 2014.2. <www.iucnredlist.org>. Downloaded on 01 October 2014.
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