15-year-old girl attacked by sea lion in Southern California
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Neurotoxins in algae can cause behavioral changes, and they’re likely the reason why a formerly friendly presence at sea had turned ferocious.
From National Geographic
Sea lion attacks are not a common occurrence, but they are rising, with two alone happening recently in Southern California.
From Today
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2don MSN
A 15-year-old girl was attacked during her swim test in Long Beach by a sea lion sickened by a recent toxic algae bloom, according to the girl's family.
The sea lions are likely being poisoned by domoic acid, a neurotoxin within the algae blooms, which they ingest through the fish they eat, according to marine experts. Ingesting domoic acid can cause amnesic shellfish poisoning in humans and marine mammals ...
As the toxin builds up in their system, it is causing all sorts of different issues, from disorientation to seizures, and even death.
There's been a recent increase in the number of sea lions becoming sick along the California coast. Marine biologists say the cause is domoic acid, a neurotoxin found within algae blooms. Fish feed on those algae blooms, and sea lions who feed on those fish end up getting sick from the domoic acid in the fish they eat.