Dolphin deaths in South Australia spike after algal bloom decimates food sources
The marine disaster may be linked to a high number of dolphin deaths in the region, scientists say Follow our Australia news live blog for latest updates Get our breaking news email , free app or daily news podcast The number of dead dolphins washing up on South Australian beaches spiked in 2025, according to long-term data that reveals mortalities during the state’s devastating algal bloom were the highest in 12 years. Last year, at least 70 carcasses of common and bottlenose dolphins were fou…

