|Most recent IBA monitoring assessment|
|Year of assessment||Threat score (pressure)||Condition score (state)||Action score (response)|
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It is located about 170 km south of Tokyo metropolitan area. This island on the whole has a lot of sheer slopes and little flatland, with precipitous cliffs on the west side especially. It is formed of rhyolite mainly.
BirdLife International (2020) Important Bird Areas factsheet: Kozushima island. Downloaded from http://www.birdlife.org on 20/01/2020.