Ikimono KokuhoLiving Treasures of Japan
Narrow-ridged Finless Porpoise

Photo: 뭘로할까 / CC BY-SA 4.0 / Wikimedia Commons

National Natural Monument
Mammals

Narrow-ridged Finless Porpoise

Neophocaena asiaeorientalis

The Narrow-ridged Finless Porpoise is a small cetacean with a round head and no dorsal fin, under two meters in length. It favors bays and shallow seas and swims slowly in small groups. The Seto Inland Sea is a major habitat in Japan, and waters in Hiroshima where it travels are designated a Natural Monument.

Scientific name
Neophocaena asiaeorientalis
Group
Mammals
Prefectures
Hiroshima
日本語
スナメリ
简体中文
东亚江豚

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Natural Monuments related to the Narrow-ridged Finless Porpoise

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Frequently asked questions

The Narrow-ridged Finless Porpoise (Neophocaena asiaeorientalis) is protected as a Natural Monument of Japan (1 designation). The Narrow-ridged…

The Narrow-ridged Finless Porpoise is designated as a species without a fixed area and lives in places such as Hiroshima.

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