• Summary
• Text account
• Data table and detailed info
• Distribution map
• Reference and further resources

Justification of Red List category
Although this species may have a restricted range, it is not believed to approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence under 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 size has not been quantified, but it is not believed to approach the thresholds for Vulnerable under the population size criterion (under 10,000 mature individuals with a continuing decline estimated to be over 10% in ten years or three generations, or with a specified population structure). Despite the fact that the population trend appears to be decreasing, the decline is not believed to be sufficiently rapid to approach the thresholds for Vulnerable under the population trend criterion (over 30% decline over ten years or three generations). For these reasons the species is evaluated as Least Concern.

Population justification
The global population size has not been quantified, but this species is described as 'common' (Stotz et al. 1996, Raffaele et al. 1998) and 'generally common on coastal areas with scattered trees' (del Hoyo et al. 1999). It is common on Puerto Rico, which holds the majority of the population, but has become increasingly rare on the Virgin Islands where it is probably extinct on St John and Anegada, and perhaps also on Vieques, apparently as a result of competition from Eulampis holosericeus (Raffaele et al. 1998, del Hoyo et al. 1999). The total population is therefore inferred to be undergoing a slow decline.

Trend justification
It is common on Puerto Rico, which holds the majority of the population, but has become increasingly rare on the Virgin Islands where it is probably extinct on St John and Anegada, and perhaps also on Vieques, apparently as a result of competition from Eulampis holosericeus (Raffaele et al. 1998, del Hoyo et al. 1999). The total population is therefore inferred to be undergoing a slow decline.

Text account compilers
Rutherford, C.A.

Recommended citation
BirdLife International (2024) Species factsheet: Puerto Rican Mango Anthracothorax aurulentus. Downloaded from https://datazone.birdlife.org/species/factsheet/puerto-rican-mango-anthracothorax-aurulentus on 22/12/2024.
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 22/12/2024.