Ikimono KokuhoLiving Treasures of Japan
National Natural Monument
Birds

Blakiston's Fish Owl

エゾシマフクロウ · Ezoshimafukurou

Photo: Morten Ross / CC BY 4.0 / iNaturalist

Designated by
National / Natural Monument
Designation type
Species
Designated on
May 19, 1971
Prefectures
Hokkaido
Scientific name
Ketupa blakistoni blakistoni
Designation facts (name, date, location) are compiled from public records by Japanese authorities.

About the Blakiston's Fish Owl

Blakiston's fish owl is among the world's largest owls, with a wingspan of about 1.8 meters, living in Hokkaido forests with big rivers and lakes. It feeds mainly on fish and nests in hollows of large old trees. Very rare, it is also revered in Ainu culture, and it is protected as a Natural Monument.

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

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Frequently asked questions

Yes. Blakiston's Fish Owl is a National Natural Monument, designated as: Species. Designated on May 19, 1971.

The Blakiston's Fish Owl is designated as a species without a fixed area and lives in places such as Hokkaido.

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