Stranding News (last update date: 20, February, 2025)
- 13, April, 2018
- Risso's dolphin(s) stranded Hirado-shi Nagasaki-ken
- 10, April, 2018
- Finless porpoise(s) stranded Higashikunisaki-gun Oita-ken
- 09, April, 2018
- Finless porpoise(s) by-caught Chita-gun Aichi-ken
- 08, April, 2018
- Finless porpoise(s) stranded Shimonoseki-shi Yamaguchi-ken
- 07, April, 2018
- Minke whale(s) by-caught (set net) Ishinomaki-shi Miyagi-ken
- 04, April, 2018
- Finless porpoise(s) stranded Shimonoseki-shi Yamaguchi-ken
- 03, April, 2018
- Baird's beaked whale(s) stranded Rumoi-gun Hokkaido
- Tursiops sp.(s) strayed into a harbor Shimonoseki-shi Yamaguchi-ken
- 31, March, 2018
- Harbour porpoise(s) stranded Otaru-shi Hokkaido
- 29, March, 2018
- Finless porpoise(s) stranded Shimonoseki-shi Yamaguchi-ken
- 27, March, 2018
- Finless porpoise(s) drift Toba-shi Mie-ken
- 25, March, 2018
- Humpback whale(s) swimming Kumage-gun Kaminoseki-cho Yamaguchi-ken
- 24, March, 2018
- Unidentified dolphin(s) stranded Tomamae-gun Hokkaido
- 22, March, 2018
- Dwarf sperm whale(s) stranded Nishinoomote-shi Kagoshima-ken
- Finless porpoise(s) stranded Chita-gun Aichi-ken
- Cuvier's beaked whale(s) stranded Kakegawa-shi Shizuoka-ken
- 18, March, 2018
- Sperm whale(s) sighting Iki-shi Nagasaki-ken
- 15, March, 2018
- Pacific white-sided dolphin(s) stranded Itoigawa-shi Niigata-ken
- 14, March, 2018
- Risso's dolphin(s) stranded Nichinan-shi Miyazaki-ken
- 13, March, 2018
- Minke whale(s) by-caught Hata-gun Kochi-ken
