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: 19, February, 2026)

27, May , 2017

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

26, May , 2017

Finless porpoise(s) stranding Suzuka-shi Mie-ken

25, May , 2017

Finless porpoise(s) drift Yokkaichi-shi Mie-ken

 

Finless porpoise(s) stranding Suzuka-shi Mie-ken

 

Finless porpoise(s) stranding Tsu-shi Mie-ken

 

Finless porpoise(s) stranding Tsu-shi Mie-ken

 

Dall's porpoise(s) stranded Yoichi-gun Yoichi-Cho Hokkaido

24, May , 2017

Finless porpoise(s) stranding Tsu-shi Mie-ken

 

Finless porpoise(s) stranding Tsu-shi Mie-ken

23, May , 2017

Finless porpoise(s) stranding Tsu-shi Mie-ken

 

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

 

Harbour porpoise(s) stranded Tomakomai-shi Hokkaido

22, May , 2017

Finless porpoise(s) stranding Tsu-shi Mie-ken

21, May , 2017

Northern fur seal(s) stranding Niigata-shi Niigata-ken

 

Finless porpoise(s) stranding Tsu-shi Mie-ken

 

Finless porpoise(s) stranding Tsu-shi Mie-ken

19, May , 2017

Finless porpoise(s) stranding Tsu-shi Mie-ken

 

Harbour porpoise(s) by-caught Hakodate-shi Hokkaido

17, May , 2017

Finless porpoise(s) stranding Suzuka-shi Mie-ken

15, May , 2017

Finless porpoise(s) stranding Tsu-shi Mie-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）