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)

04, February, 2018

Northern fur seal(s) unusual landing Misawa-shi Aomori-ken

01, February, 2018

Minke whale(s) bycatch Goto-shi Nagasaki-ken

30, January, 2018

Minke whale(s) bycatch Miyako-shi Iwate-ken

28, January, 2018

Risso's dolphin(s) stranding Fujisawa-shi Kanagawa-ken

27, January, 2018

Humpback whale(s) swimming Shuunan-shi Yamaguchi-ken

22, January, 2018

Minke whale(s) dead stranding Hakodate-shi Hokkaido

20, January, 2018

Humpback whale(s) stranding Muroto-shi Kochi-ken

19, January, 2018

Unidentified Balaenopterid(s) stranded Date-shi Hokkaido

18, January, 2018

Humpback whale(s) bycatch Kimotsuki-gun Minamiosumi-cho Kagoshima-ken

17, January, 2018

Spotted seal(s) stray into a river Noshiro-shi Akita-ken

12, January, 2018

Minke whale(s) by-caught (set net) Hyuga-shi Miyazaki-ken

11, January, 2018

Unidentified Mesoplodon(s) dead stranding Rumoi-shi Hokkaido

09, January, 2018

Sperm whale(s) swimming Numazu-shi Shizuoka-ken

07, January, 2018

Humpback whale(s) rope entanglement Kunigami-gun Higashi-son Okinawa-ken

24, December, 2017

Pacific white-sided dolphin(s) stranding Hiyama-gun Esashi-cho Hokkaido

23, December, 2017

Humpback whale(s) bycatch Yokosuka-shi Kanagawa-ken

 

Long-beaked common dolphin(s) swimming Choshi-shi Chiba-ken

21, December, 2017

Sperm whale(s) drift Chiba-ken

17, December, 2017

Minke whale(s) by-caught (set net) Atami-shi Shizuoka-ken

07, December, 2017

Humpback whale(s) stranded Date-shi Hokkaido

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）