Stranding News (last update date: 20, February, 2025)
- 24, April, 2012
- Finless porpoise(s) dead stranding Setochi-shi Okayama-ken
- Finless porpoise(s) dead stranding Tsu-shi Mie-ken
- Finless porpoise(s) dead stranding Tsu-shi Mie-ken
- 23, April, 2012
- Finless porpoise(s) dead stranding Tsu-shi Mie-ken
- Humpback whale(s) drift Kumage-gun Nakatane-Cho Kagoshima-ken
- Minke whale(s) by-caught Mikatakaminaka-gun Wakasa-Cho Fukui-ken
- 22, April, 2012
- Minke whale(s) by-caught Maizuru-shi Kyoto-fu
- Finless porpoise(s) dead stranding Koga-shi Fukuoka-ken
- Minke whale(s) by-caught Hakodate-shi Hokkaido
- 21, April, 2012
- Finless porpoise(s) live stranding Yanai-shi Yamaguchi-ken
- 20, April, 2012
- Pacific white-sided dolphin(s) sighting Joetsu-shi Niigata-ken
- Unidentified Kogia(s) dead stranding Numazu-shi Shizuoka-ken
- 19, April, 2012
- Finless porpoise(s) dead stranding Chita-gun Minamichita-Cho Aichi-ken
- Minke whale(s) by-caught Ofunato-shi Iwate-ken
- Finless porpoise(s) dead stranding Minamishimabara-shi Nagasaki-ken
- Harbour porpoise(s) by-caught Hakodate-shi Hokkaido
- 18, April, 2012
- Finless porpoise(s) dead stranding Setochi-shi Okayama-ken
- Minke whale(s) by-caught Tsushima-shi Nagasaki-ken
- Harbour porpoise(s) by-caught Hakodate-shi Hokkaido
- Finless porpoise(s) strayed into a harbor Isumi-gun Onjuku-Machi Chiba-ken