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)

31, August, 1997

Pacific white-sided dolphin(s) sighting Muroran-shi Hokkaido

 

Ringed seal(s) live stranding Monbetsu-shi Hokkaido

21, August, 1997

Unidentified Mesoplodon(s) Hachijojimahachijomachi Tokyo-to

19, August, 1997

Minke whale(s) dead stranding Nemuro-shi Hokkaido

11, August, 1997

Unidentified dolphin(s) strayed into a harbor Kobe-shi Hyogo-ken

08, August, 1997

Finless porpoise(s) dead stranding Chita-gun Mihama-Cho Aichi-ken

 

Cuvier's beaked whale(s) dead stranding Okinawa-ken

 

Cuvier's beaked whale(s) dead stranding Yokosuka-shi Kanagawa-ken

 

Steller sea lion(s) dead stranding Shari-gun Shari-Cho Hokkaido

04, August, 1997

Pygmy sperm whale(s) live stranding Tomakomai-shi Hokkaido

29, July, 1997

Minke whale(s) dead stranding Nemuro-shi Hokkaido

25, July, 1997

Sperm whale(s) live stranding Toyohashi-shi Aichi-ken

24, July, 1997

Minke whale(s) by-caught Yamaguchi-ken

23, July, 1997

Risso's dolphin(s) Saga-ken

22, July, 1997

Gray whale(s) sighting Kochi-ken

 

Minke whale(s) dead stranding Nemuro-shi Hokkaido

19, July, 1997

Cuvier's beaked whale(s) dead stranding Tokachi-gun Urahoro-Cho Hokkaido

17, July, 1997

Dall's porpoise(s) by-caught Shari-gun Shari-Cho Hokkaido

11, July, 1997

Finless porpoise(s) stranded Chosei-gun Ichinomiya-machi ~ Isumi-shi Chiba-ken

 

Finless porpoise(s) stranded Chosei-gun Ichinomiya-machi ~ Isumi-shi Chiba-ken

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）