Stranding News (last update date: 20, February, 2025)
- 17, July, 1989
- Finless porpoise(s) dead stranding Toba-shi Mie-ken
- 15, July, 1989
- Common dolphin(s) strayed into a harbor Itoigawa-shi Niigata-ken
- 07, July, 1989
- Sperm whale(s) dead stranding Yaeyama-gun Taketomi-Cho Okinawa-ken
- Minke whale(s) by-caught Ishikawa-ken
- 14, June, 1989
- Spotted seal(s) strayed into a harbor Kushima-shi Miyazaki-ken
- 13, June, 1989
- Dall's porpoise(s) dead stranding Hokkaido
- 12, June, 1989
- Minke whale(s) dead stranding Nagato-shi Yamaguchi-ken
- 11, June, 1989
- Unidentified Mesoplodon(s) drift Niigata-ken
- 08, June, 1989
- Unidentified Mesoplodon(s) live stranding Aomori-shi Aomori-ken
- 02, June, 1989
- Minke whale(s) by-caught Toba-shi Mie-ken
- 01, June, 1989
- Bottlenose dolphin(s) strayed into a cove Fukuoka-shi Fukuoka-ken
- 29, May , 1989
- Finless porpoise(s) by-caught Kitakyuushuu-shi Fukuoka-ken
- 28, May , 1989
- Common dolphin(s) by-caught Hyogo-ken
- 27, May , 1989
- Cuvier's beaked whale(s) dead stranding Shizuoka-ken
- 21, May , 1989
- Spotted seal(s) dead stranding Hokkaido
- 20, May , 1989
- Harbour porpoise(s) by-caught Hokkaido
- 18, May , 1989
- Pacific white-sided dolphin(s) by-caught Chiba-ken
- 17, May , 1989
- Minke whale(s) by-caught Fukuoka-shi Fukuoka-ken
- 12, May , 1989
- Spotted seal(s) strayed into a river Nishitsugaru-gun Fukaura-Machi Aomori-ken
- 10, May , 1989
- Spotted seal(s) dead stranding Ibaraki-ken
