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, May , 2021

Pacific white-sided dolphin(s) stranded Joetsu-shi Niigata-ken

 

Harbour porpoise(s) stranded Tomakomai-shi Hokkaido

 

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

29, May , 2021

Cuvier's beaked whale(s) strayed into a harbor Atami-shi Shizuoka-ken

26, May , 2021

Finless porpoise(s) stranded Ise-shi Mie-ken

 

Striped dolphin(s) stranded Tateyama-shi Chiba-ken

 

Dall's porpoise(s) stranded Soya-mura Hokkaido

 

Harbour porpoise(s) stranded Tomakomai-shi Hokkaido

 

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

24, May , 2021

Striped dolphin(s) stranded Katsuura-shi Chiba-ken

22, May , 2021

Finless porpoise(s) stranded Tokoname-shi Aichi-ken

 

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

20, May , 2021

Finless porpoise(s) stranded Taki-gun Meiwa-cho Mie-ken

19, May , 2021

Dall's porpoise(s) stranded Monbetsu-gun Okoppe-cho Hokkaido

 

Stejneger's beaked whale(s) stranded Masumae-gun Fukushima-cho Hokkaido

18, May , 2021

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

 

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

 

Finless porpoise(s) by-caught（set net） Saikai-shi Nagasaki-ken

17, May , 2021

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

 

Finless porpoise(s) stranded 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）