Ikimono KokuhoLiving Treasures of Japan
National Natural Monument
Birds

Ogasawara Buzzard

Buteo japonicus toyoshimai

Photo: James Sharp / CC BY-NC 4.0 / iNaturalist

The Ogasawara buzzard is an island subspecies of the eastern buzzard, Buteo japonicus, living in the Chichijima and Hahajima groups of the Ogasawara Islands. It hunts over forests and coastal areas, taking rats, birds and other small animals. With a very restricted range and a small population, it is designated a Natural Monument.

Scientific name
Buteo japonicus toyoshimai
Group
Birds
Prefectures
Tokyo
Japanese Red List (Ministry of the Environment)
EndangeredMinistry of the Environment 5th Red List (2026)
日本語
オガサワラノスリ
简体中文
小笠原鵟

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Natural Monuments related to the Ogasawara Buzzard

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Designated as a species without a fixed area. Markers show related prefectures.

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Frequently asked questions

Yes. The Ogasawara Buzzard is protected as a Natural Monument (1 national and 0 prefectural designations). Each designated site is listed under "Natural Monuments related to the Ogasawara Buzzard" on this page.

The Ogasawara Buzzard is designated as a species without a fixed area and lives in places such as Tokyo.

The Ogasawara Buzzard is listed as "Endangered" in the Ministry of the Environment 5th Red List (2026) (listed as オガサワラノスリ).

Animals related to the Ogasawara Buzzard

Animals in the same group or designated in the same area.

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