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)

06, September, 1977

Bearded seal(s) strayed into a harbor Chiba-ken

29, August, 1977

Baird's beaked whale(s) drift Kesennuma-shi Miyagi-ken

27, July, 1977

False killer whale(s) by-caught Kamo-gun Kawazu-Cho Shizuoka-ken

26, July, 1977

False killer whale(s) by-caught Chiba-ken

19, July, 1977

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

06, June, 1977

Finless porpoise(s) by-caught Yamaguchi-ken

03, June, 1977

Finless porpoise(s) by-caught Yamaguchi-ken

31, May , 1977

Harbour porpoise(s) by-caught Nemuro-shi Hokkaido

22, May , 1977

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

16, May , 1977

Spotted seal(s) dead stranding Abashiri-shi Hokkaido

14, May , 1977

Harbour seal(s) dead stranding Akkeshi-gun Akkeshi-Cho Hokkaido

29, April, 1977

Dall's porpoise(s) dead stranding Niigata-ken

27, April, 1977

Pacific white-sided dolphin(s) by-caught Yosa-gun Ine-Cho Kyoto-fu

26, April, 1977

Spotted seal(s) dead stranding Akkeshi-gun Hamanaka-Cho Hokkaido

25, April, 1977

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

22, April, 1977

Pacific white-sided dolphin(s) by-caught Yosa-gun Ine-Cho Kyoto-fu

20, April, 1977

Pacific white-sided dolphin(s) by-caught Yosa-gun Ine-Cho Kyoto-fu

18, April, 1977

Pacific white-sided dolphin(s) by-caught Yosa-gun Ine-Cho Kyoto-fu

15, April, 1977

North Pacific right whale(s) live stranding Kamo-gun Matsuzaki-Cho Shizuoka-ken

28, March, 1977

Pacific white-sided dolphin(s) by-caught Chiba-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）