
VUVulnerable
Mariana Swiftlet
Aerodramus bartschi
Declining
Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Mariana_swiftlet
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Habitat
Forest· majorMarine coastal/supratidal· majorGrassland· major
Conservation measures underway
Species recoverySpecies reintroduction
Other threatened species in APODIDAE
Threatened in Guam
Frequently asked questions
Why is Mariana Swiftlet classified as Vulnerable?
Mariana Swiftlet is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue, per the IUCN Red List assessment recorded in the SpeciesRadar database.
Where does Mariana Swiftlet live?
Mariana Swiftlet occurs in Guam, Northern Mariana Islands, and United States. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Mariana Swiftlet?
The main threats to Mariana Swiftlet are 8.1, and 9.3. The full IUCN-classified threat record for this species is detailed on the species page.
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