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)

25, October, 2023

Finless porpoise(s) stranded Amakusa-shi Kumamoto-ken

24, October, 2023

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

22, October, 2023

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

17, October, 2023

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

 

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

11, October, 2023

Harbour porpoise(s) stranded Nemuro-shi Hokkaido

06, October, 2023

Long-beaked common dolphin(s) stranded Tsuruoka-shi Yamagata-ken

03, October, 2023

Sperm whale(s) stranded Hidaka-gun Shinhidaka-cho Hokkaido

27, September, 2023

Ginkgo-toothed beaked whale(s) stranded Shimonoseki-shi Yamaguchi-ken

08, September, 2023

Bottlenose dolphin(s) stranded Miyazaki-shi Miyazaki-ken

05, September, 2023

Finless porpoise(s) stranded Fujitsu-gun Tara-cho Saga-ken

16, August, 2023

Striped dolphin(s) stranded Akkeshi-gun, Hamanaka-cho Hokkaido

15, August, 2023

Unidentified Bottlenose dolphin(s) stranded Tateyama-shi Chiba-ken

12, August, 2023

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

22, July, 2023

Finless porpoise(s) stranded NishiSonogi-gun Nagayo-cho Nagasaki-ken

05, July, 2023

Finless porpoise(s) stranded Yukihashi-shi Fukuoka-ken

03, July, 2023

Striped dolphin(s) stranded Akkeshi-gun, Hamanaka-cho Hokkaido

21, June, 2023

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

18, June, 2023

Pygmy sperm whale(s) stranded Wakkanai-shi Hokkaido

 

Finless porpoise(s) stranded Sanyoonoda-shi Yamaguchi-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）