A rise in the number of
ailing and malnourished sea lions along the California coastline has marine experts somewhat puzzled, KNTV reports.
About 130 sea lions and pups are
now being treated at the Marine Mammal Center in Sausalito, California, KRON reported.
The center normally treats 50 to 70 young sea lions from April to June, said Greg Frankfurter, wildlife veterinarian at the facility, KNTV reported.
Some of the adult California sea lions may be suffering from domoic acid poisoning, related to toxic algae blooms in the ocean, according to the station.
But experts aren't sure why they're also seeing more malnourished pups.
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