- Joined
- Jul 18, 1998
- Messages
- 25,747
- Reaction score
- 56,234
Online
Southern California beachgoers have been warned to be wary around sea lions after a mass poisoning event has made some more aggressive and potentially dangerous to humans.
A Ventura County surfer, RJ LaMendola, said that a sea lion attacked him on Friday and described the animal as "feral, almost demonic."
In a Facebook post describing the incident, LaMendola wrote that he was surfing when a frightening sea lion attacked him and tried to rip him off his board.
The surfer wrote that the animal then attacked him as he paddled to shore, sinking its teeth into his left buttock through his wetsuit.
He eventually made it out of the water and recalled looking back to see the sea lion pacing the shoreline and watching him……
The strange behavior is believed to be caused by poisoning from domoic acid. Harmful algal blooms produce acids and can contribute to seizures and other health issues in sea lions.
The algal blooms create a neurotoxin — the domoic acid — which then accumulates inside filter-feeding fish like anchovies and sardines. The fish are a primary food source for larger mammals like sea lions and dolphins……
www.independent.co.uk
A Ventura County surfer, RJ LaMendola, said that a sea lion attacked him on Friday and described the animal as "feral, almost demonic."
In a Facebook post describing the incident, LaMendola wrote that he was surfing when a frightening sea lion attacked him and tried to rip him off his board.
The surfer wrote that the animal then attacked him as he paddled to shore, sinking its teeth into his left buttock through his wetsuit.
He eventually made it out of the water and recalled looking back to see the sea lion pacing the shoreline and watching him……
The strange behavior is believed to be caused by poisoning from domoic acid. Harmful algal blooms produce acids and can contribute to seizures and other health issues in sea lions.
The algal blooms create a neurotoxin — the domoic acid — which then accumulates inside filter-feeding fish like anchovies and sardines. The fish are a primary food source for larger mammals like sea lions and dolphins……

Poisoned ‘almost demonic’ sea lions could terrorize beachgoers this summer
Scientists say a mass poisoning event of the animals took place after an algal bloom in Pacific waters
