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, January, 1986

Ringed seal(s) live stranding Toyohashi-shi Aichi-ken

21, January, 1986

Pacific white-sided dolphin(s) by-caught Maizuru-shi Kyoto-fu

20, January, 1986

Pacific white-sided dolphin(s) by-caught Yosa-gun Ine-Cho Kyoto-fu

18, January, 1986

False killer whale(s) by-caught Mikata-gun Mihama-Cho Fukui-ken

12, January, 1986

Spotted seal(s) sighting Niigata-ken

 

Common dolphin(s) dead stranding Fukuoka-ken

11, January, 1986

Pacific white-sided dolphin(s) by-caught Ishikawa-ken

21, December, 1985

Spotted seal(s) dead stranding Otaru-shi Hokkaido

19, December, 1985

Finless porpoise(s) by-caught Chita-gun Minamichita-Cho Aichi-ken

10, December, 1985

Northern fur seal(s) unknown Aomori-ken

04, December, 1985

Ringed seal(s) live stranding Misawa-shi Aomori-ken

26, November, 1985

Finless porpoise(s) strayed into a harbor Yokosuka-shi Kanagawa-ken

29, October, 1985

Common dolphin(s) live stranding Akita-shi Akita-ken

27, October, 1985

Unidentified dolphin(s) dead stranding Wakayama-ken

21, October, 1985

Spinner dolphin(s) live stranding Ogasawaramura Tokyo-to

16, October, 1985

Minke whale(s) by-caught Himi-shi Toyama-ken

13, October, 1985

Finless porpoise(s) by-caught Yokkaichi-shi Mie-ken

11, October, 1985

Rough-toothed dolphin(s) by-caught Mie-gun Kawagoe-Cho Mie-ken

06, October, 1985

Risso's dolphin(s) dead stranding Chita-gun Mihama-Cho Aichi-ken

 

Blainville's beaked whale(s) strayed into a harbor Naha-shi Okinawa-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）