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, 1998

Pygmy sperm whale(s) dead stranding Iwaki-shi Fukushima-ken

23, October, 1998

Dugong(s) sighting Nago-shi Okinawa-ken

 

Finless porpoise(s) drift Shimonoseki-shi Yamaguchi-ken

 

Minke whale(s) dead stranding Shari-gun Shari-Cho Hokkaido

22, October, 1998

Minke whale(s) by-caught Niigata-ken

20, October, 1998

Stejneger's beaked whale(s) dead stranding Yamagata-ken

19, October, 1998

Risso's dolphin(s) dead stranding Numazu-shi Shizuoka-ken

13, October, 1998

Unidentified dolphin(s) live stranding Nakagami-gun Chatan-Cho Okinawa-ken

12, October, 1998

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

01, October, 1998

Sperm whale(s) strayed into a cove Yamaguchi-ken

27, September, 1998

Risso's dolphin(s) Niigata-ken

26, September, 1998

Unidentified dolphin(s) dead stranding Chita-shi Aichi-ken

24, September, 1998

Minke whale(s) drift Yokohama-shi Kanagawa-ken

19, September, 1998

Fraser's dolphin(s) live stranding Kamogawa-shi Chiba-ken

16, September, 1998

Finless porpoise(s) dead stranding Taki-gun Meiwa-Cho Mie-ken

11, September, 1998

Omura's whale(s) Toyoura-gun, Hohoku-cho Yamaguchi-ken

 

Humpback whale(s) by-caught Nemuro-shi Hokkaido

09, September, 1998

Risso's dolphin(s) strayed into a harbor Akita-shi Akita-ken

08, September, 1998

Finless porpoise(s) drift Toba-shi Mie-ken

 

Unidentified dolphin(s) strayed into a harbor Kamikita-gun Noheji-Machi Aomori-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）