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)

03, May , 2016

Finless porpoise(s) drift Yokosuka-shi Kanagawa-ken

02, May , 2016

Pacific white-sided dolphin(s) dead stranding Nagaoka-shi Niigata-ken

 

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

 

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

30, April, 2016

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

29, April, 2016

Dwarf sperm whale(s) dead stranding Kumage-gun Kagoshima-ken

28, April, 2016

Finless porpoise(s) dead stranding Tahara-shi Aichi-ken

 

Dwarf sperm whale(s) mass stranding Minamisatsuma-shi Kagoshima-ken

 

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

27, April, 2016

Finless porpoise(s) dead stranding Kosai-shi Shizuoka-ken

 

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

26, April, 2016

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

 

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

25, April, 2016

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

23, April, 2016

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

21, April, 2016

Minke whale(s) by-caught Minamiboso-shi Chiba-ken

18, April, 2016

Harbour porpoise(s) dead stranding Date-shi Hokkaido

17, April, 2016

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

16, April, 2016

Northern fur seal(s) sighting (strayed into a cove) Toyama-ken

 

Risso's dolphin(s) dead stranding Hyuuga-shi Miyazaki-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）