From MRI brain scans of
dead sea lions, they knew the toxin caused shrinkage in the hippocampus, which is involved in memory.
Since then, researchers have studied sick and
dead sea lions and documented that the toxin causes seizures and damages the brain, sometimes killing the animal.
Lesions found in the brains of
dead sea lions were typical of domoic acid poisoning.
The discovery of
a dead sea lion at Lovers Point on Friday morning sent a wave of concern about its cause of death.
Not exact matches
A year and a half ago, hundreds of
dead and dying
sea lions washed ashore along the coast of Monterey Bay in central California.
In July, 15
sea lions were found
dead near a tourist resort in the Galapagos.
The California Marine Mammal Stranding Network, a network of independent groups overseen by the National Oceanic and Atmospheric Administration, keeps track of stranding events for both live and
dead animals, including seals and
sea lions, across California.
17th August 2015 — 8
sea lions, 6 pelicans and 1 dolphin found
dead, «starving, no food» along coast of Trujillo, Peru.