Marine Mammals Information DATABASE

Information on dolphins, whales, seals, sea lions, dugongs, etc., such as magazine mammals' pictorial books, stranding DBs, stranding bulletins, and literature DB.

Stranding News (last update date: 20, February, 2025)

23, November, 2021

Long-beaked common dolphin(s) drift Oita-shi Oita-ken

22, November, 2021

Finless porpoise(s) stranded Chita-gun Mihama-cho Aichi-ken

20, November, 2021

Unidentified Delphinid(s) stranded Nakagawa-gun Toyokoro-cho Hokkaido

18, November, 2021

Finless porpoise(s) drift Kobe-shi Hyogo-ken

16, November, 2021

Pacific white-sided dolphin(s) stranded Tomakomai-shi Hokkaido

 

Finless porpoise(s) stranded Chita-gun Minamichita-cho Aichi-ken

12, November, 2021

Finless porpoise(s) stranded Kamisu-shi Ibaraki-ken

 

Unidentified baleen whale(s) stranded Menashi-gun Rausu-cho Hokkaido

06, November, 2021

Striped dolphin(s) stranded Samani-gun Samani-cho Hokkaido

05, November, 2021

Minke whale(s) stranded Notsuke-gun Betsukai-cho Hokkaido

02, November, 2021

Finless porpoise(s) by-caught Unzen-shi Nagasaki-ken

31, October, 2021

Finless porpoise(s) stranded Shimonoseki-shi Yamaguchi-ken

29, October, 2021

Finless porpoise(s) drift Toyokawa-shi Aichi-ken

27, October, 2021

Bottlenose dolphin(s) stranded Katagami-shi Akita-ken

 

Unidentified Delphinid(s) stranded Noboribetsu-shi Hokkaido

26, October, 2021

Humpback whale(s) stranded Atami-shi Shizuoka-ken

24, October, 2021

Risso's dolphin(s) stranded Koyu-gun Shintomi-cho Miyazaki-ken

23, October, 2021

Unidentified whale(s) drift Ito-shi Shizuoka-ken

21, October, 2021

Cuvier's beaked whale(s) stranded Yaeyama-gun Taketomi-cho Okinawa-ken

19, October, 2021

Risso's dolphin(s) stranded Shiraoi-gun shiraoi-cho Hokkaido

Marine Mammals Stranding Database

Stranding Database

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Illustrated Guide of Marine Mammals

Illustrated Guide of Marine Mammals

Relevant literature of Marine Mammals Stranding (PDF)

Relevant literature of Marine Mammals Stranding

Topics

A blue whale calf stranded at Kamakura ca 60 km SW from Tokyo（August 2018）