LC
Ribbon-tailed Astrapia Astrapia mayeri



Family: Paradisaeidae (Birds-of-paradise)

Authority: Stonor, 1939

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 kmcombined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). Although suspected of declining very slowly, it does not meet or approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is not estimated, but suspected of being relatively large, hence does not approach the 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): 31,000 km2

Country endemic: yes

Attributes
Land-mass type - shelf island
Realm - Oceanian
IUCN System - Terrestrial

Recommended citation
BirdLife International (2024) Species factsheet: Ribbon-tailed Astrapia Astrapia mayeri. Downloaded from https://datazone.birdlife.org/species/factsheet/ribbon-tailed-astrapia-astrapia-mayeri on 22/11/2024.
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 22/11/2024.