LC
Lord Derby's Parakeet Psittacula derbiana



Family: Psittacidae (Parrots)

Authority: (Fraser, 1852)

Red List Category

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Justification of Red List category
This species has a large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (extent of occurrence <20,000 km2 combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). The population trend is suspected to be declining but only slowly (although subject to trapping pressure, the species is evidently commonest at remote high altitudes where there is minimal exploitation), it thus does not approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size has not been quantified but is not believed to meet thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern.



Population size: unknown

Population trend: decreasing

Extent of occurrence (breeding/resident): 370,000 km2

Country endemic: no

Attributes
Realm - Indomalayan
Realm - Palearctic
IUCN System - Terrestrial
AEMLAP

Recommended citation
BirdLife International (2024) Species factsheet: Lord Derby's Parakeet Psittacula derbiana. Downloaded from https://datazone.birdlife.org/species/factsheet/lord-derbys-parakeet-psittacula-derbiana on 23/12/2024.
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 23/12/2024.