Stranding News (last update date: 20, February, 2025)
- 30, May , 1959
- Cuvier's beaked whale(s) live stranding Kushiro-shi Hokkaido
- 22, May , 1959
- Minke whale(s) by-caught Himi-shi Toyama-ken
- 14, May , 1959
- Minke whale(s) by-caught Nishitsugaru-gun Fukaura-Machi Aomori-ken
- 23, April, 1959
- Fin whale(s) live stranding Nishimuro-gun Shirahama-Cho Wakayama-ken
- 02, March, 1959
- Unidentified Kogia(s) dead stranding Ibaraki-ken
- 25, February, 1959
- Unidentified whale(s) by-caught Hyogo-ken
- 04, February, 1959
- Bottlenose dolphin(s) by-caught Miyazu-shi Kyoto-fu
- 06, January, 1959
- Unidentified whale(s) by-caught Kochi-ken
- 24, December, 1958
- Cuvier's beaked whale(s) stranded Shizuoka-ken
- 19, December, 1958
- Risso's dolphin(s) by-caught Higashimuro-gun Taiji-Cho Wakayama-ken
- 27, October, 1958
- White whale(s) live stranding Hokkaido
- 04, September, 1958
- Unidentified pilot whale(s) by-caught Kaisou-gun Shimotsu-cho Wakayama-ken
- 25, August, 1958
- Hubbs' beaked whale(s) captured Miyagi-ken
- 10, July, 1958
- Short-finned pilot whale(s) live stranding Muroran-shi Hokkaido
- 03, July, 1958
- Risso's dolphin(s) live stranding Yokosuka-shi Kanagawa-ken
- 23, June, 1958
- Unidentified pilot whale(s) strayed into a cove Kagoshima-ken
- 26, April, 1958
- Bottlenose dolphin(s) by-caught Owase-shi Mie-ken
- 25, April, 1958
- Pacific white-sided dolphin(s) by-caught Mie-ken
- 22, April, 1958
- Finless porpoise(s) by-caught Beppu-shi Oita-ken
- 18, April, 1958
- Minke whale(s) by-caught Tsuruga-shi Fukui-ken
