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Pyrrhura lepida

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Taxonomy [top]

Kingdom Phylum Class Order Family
ANIMALIA CHORDATA AVES PSITTACIFORMES PSITTACIDAE

Scientific Name: Pyrrhura lepida
Species Authority: (Wagler, 1832)
Common Name/s:
English Pearly Parakeet
Spanish Cotorra Pulcra
Synonym/s:
Pyrrhura perlata perlata Stotz et al. (1996)
Pyrrhura perlata perlata Sibley and Monroe (1990, 1993)
Pyrrhura perlata perlata Collar and Andrew (1988)
Taxonomic Notes: Pyrrhura perlata, Pearly Parakeet (Sibley and Monroe 1990, 1993) takes the name P. lepida following Collar (1997) because P. rhodogaster, Crimson-bellied Parakeet (Sibley and Monroe 1990, 1993) takes the name P. perlata following discovery that types of the name perlata were immatures of this form.

Assessment Information [top]

Red List Category & Criteria: Vulnerable A3c ver 3.1
Year Published: 2012
Date Assessed: 2012-05-01
Assessor/s: BirdLife International
Reviewer/s: Taylor, J. & Butchart, S.
Facilitator/s: Benstead, P., Capper, D., Sharpe, C J, Symes, A.
Justification:

Based on a model of future deforestation in the Amazon basin, although it shows some tolerance of degraded landscapes, it is nevertheless suspected that the population of this species will decline rapidly over the next three generations, and it has therefore been uplisted to Vulnerable.

Geographic Range [top]

Range Description: Pyrrhura lepida occurs in north-east Brazil south of the Amazon (Juniper and Parr 1998). There are three recognised subspecies: the nominate in Belém and near the rio Capim, Pará, east to São Luís, Maranhão; coerulescens in north Maranhão east of Rosário; and anerythra in the catchment of the upper rio Xingú and its tributaries, from the rio Pracuí and the left bank of the rio Tocantins (Juniper and Parr 1998). It is generally uncommon and declining.

Countries:
Native:
Brazil
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: The population is preliminarily estimated to number at least 10,000 individuals, roughly equating to 6,700 mature individuals. This requires confirmation.
Population Trend: Decreasing

Habitat and Ecology [top]

Habitat and Ecology: It occurs in lowland terra firme humid forest, being reported from forest edge, clearings and second growth (Parker et al. 1996, Juniper and Parr 1998).

Systems: Terrestrial

Threats [top]

Major Threat(s): Despite an apparent tolerance of some habitat degradation, it is perhaps close to extinction in coastal areas of north Maranhão, owing to large-scale deforestation (Juniper and Parr 1998). It occurs within protected areas, but their integrity is compromised by illegal logging (Juniper and Parr 1998). Deforestation in the Amazon basin is expected to increase as land is cleared for cattle ranching and soy production, facilitated by expansion of the road network (Soares-Filho et al. 2006, Bird et al. 2011). Proposed changes to the Brazilian Forest Code reduce the percentage of land a private landowner is legally required to maintain as forest (including, critically, a reduction in the width of forest buffers alongside perennial steams) and include an amnesty for landowners who deforested before July 2008 (who would subsequently be absolved of the need to reforest illegally cleared land) (Bird et al. 2011).

Conservation Actions [top]

Conservation Actions: Conservation Actions Underway
CITES Appendix II.

Conservation Actions Proposed
*Census and monitor populations to assess the global population and demographic trends and to refine the distribution and locate strongholds. *Investigate its ecology, threats and conservation requirements. Strengthen the network of protected areas within remaining core habitat. Effectively resource and manage existing and new protected areas, utilising emerging opportunities to finance protected area management with the joint aims of reducing carbon emissions and maximizing biodiversity conservation. Conservation on private lands, through expanding market pressures for sound land management and preventing forest clearance on lands unsuitable for agriculture, is also essential (Soares-Filho et al. 2006). Campaign against proposed changes to the Brazilian Forest Code that would lead to a decrease in the width of the areas of riverine forest protected as Permanent Preservation Areas (APPs), which function as vital corridors in fragmented landscapes.

Citation: BirdLife International 2012. Pyrrhura lepida. In: IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2. <www.iucnredlist.org>. Downloaded on 20 April 2014.
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