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

The site was identified as internationally important for bird conservation in 2016 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:

Species	Red List	Season (year/s of estimate)	Size	IBA criteria
Japanese Murrelet Synthliboramphus wumizusume	VU	resident (1996)	150–200 birds	A1, A4ii

Habitat	% of IBA	Habitat detail
Marine Neritic	100

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Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Kii Nagashima islets-Marine (Japan). Downloaded from https://datazone.birdlife.org/site/factsheet/kii-nagashima-islets-marine-iba-japan on 23/12/2024.