
At least eight sea lions have died in recent weeks after beaching themselves, and 45 more have been spotted on beaches from Ventura to Orange County.
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Marine Mammal Health and Stranding Coordinator Justin Viezbicke tells KNX News reporter Pete Demetriou this deadly phenomenon is due to Domoic Acid poisoning.
Viezbicke said an algae bloom off the coast of California is causing the toxin to build up in the fish population, then "the seals, sea lions, and dolphins eat the fish - that neurotoxin is then transferred to them."
With the treatment center in San Pedro already full, Viezbicke said the new strandings are making it difficult to deal with the problem.
In the meantime, to keep up with the influx of affected animals, a temporary triage center has been set up at a local beach.
Although Domoic Acid poisoning does happen occasionally, there is no way to project where it will happen next.
Experts say if you see a seal or a sea lion on the beach, do not approach or try to help the animals back into the water as they can be extremely aggressive.
The best thing to do is give the animal space and call a lifeguard who will get professionals on the scene to help.
The experts also advise beachgoers to keep in mind that those animals are federally protected species, and anyone who comes into contact with them may be prosecuted, no matter what their good intentions might be.
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