Key Biodiversity Areas

Alamagan Island (24523)
Northern Mariana Islands (to USA), Oceania

Biodiversity elements triggering KBA criteria


Taxonomic groupScientific nameCommon nameIUCN Red List categoryYearKBA criteria
AvesMegapodius laperouseMicronesian ScrubfowlEN2018B2link-icon
AvesAcrocephalus hiwaeSaipan Reed-warblerCR2018A1a, A1c, B2link-icon
AvesAlopecoenas xanthonurusWhite-throated Ground-doveNT2018B2link-icon
AvesAcrocephalus lusciniusNightingale Reed-warblerEN2007A1a, A1clink-icon

Other species not triggering KBA criteria


Taxonomic groupScientific nameCommon nameIUCN Red List CategoryYear
AvesMyzomela rubratraMicronesian MyzomelaLC2007link-icon
AvesAplonis opacaMicronesian StarlingLC2007link-icon

Recommended citation


Key Biodiversity Areas Partnership (2025) Key Biodiversity Areas factsheet: Alamagan Island. Extracted from the World Database of Key Biodiversity Areas. Developed by the Key Biodiversity Areas Partnership: BirdLife International, IUCN, American Bird Conservancy, Amphibian Survival Alliance, Conservation International, Critical Ecosystem Partnership Fund, Global Environment Facility, Re:wild, NatureServe, Rainforest Trust, Royal Society for the Protection of Birds, World Wildlife Fund and Wildlife Conservation Society. Downloaded from https://keybiodiversityareas.org/ on Dec 12, 2025.