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)

25, May , 2013

Rough-toothed dolphin(s) live stranding Higashimuro-gun Kushimoto-Cho Wakayama-ken

23, May , 2013

Bottlenose dolphin(s) dead stranding Iwami-gun Iwami-Cho Tottori-ken

22, May , 2013

Finless porpoise(s) dead stranding Mihara-shi Hiroshima-ken

 

Finless porpoise(s) dead stranding Beppu-shi Oita-ken

 

Dwarf sperm whale(s) live stranding Saikai-shi Nagasaki-ken

21, May , 2013

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

 

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

 

Finless porpoise(s) by-caught Yamaguchi-shi Yamaguchi-ken

20, May , 2013

Finless porpoise(s) strayed into a harbor Ama-gun Tobishima-Mura Aichi-ken

 

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

 

Finless porpoise(s) dead stranding Beppu-shi Oita-ken

17, May , 2013

Harbour porpoise(s) dead stranding Menashi-gun Rausu-Cho Hokkaido

16, May , 2013

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

 

Finless porpoise(s) dead stranding Beppu-shi Oita-ken

15, May , 2013

Indo-Pacific bottlenose dolphin(s) live stranding Kagoshima-shi Kagoshima-ken

14, May , 2013

Finless porpoise(s) dead stranding Tokushima-shi Tokushima-ken

13, May , 2013

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

 

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

12, May , 2013

North Pacific right whale(s) by-caught Kamogawa-shi Chiba-ken

 

Finless porpoise(s) dead stranding Beppu-shi Oita-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）