Marine mammal rescue teams overwhelmed by reports of sick and dead animals.

Marine mammal rescue organisations in Southern California are investigating a suspected outbreak of toxic algae, which is believed to be responsible for the deaths of several sea lions and dolphins along the coast this month. The unusual number of sick and dead animals has raised alarms among wildlife experts, who are concerned about the growing threat posed by the algae.

Rescue teams have been inundated with calls reporting marine mammals in distress, with many suffering from symptoms linked to the toxins produced by harmful algal blooms. These blooms can release neurotoxic substances that are deadly to marine life, including sea lions, dolphins, and other species.

Officials are urging the public to report any sightings of distressed marine animals and to avoid approaching them, as the algae can pose a risk to both wildlife and humans. The situation highlights the increasing impact of climate change on marine ecosystems, with warming ocean temperatures contributing to the proliferation of toxic algae.