A California sea lion tracked up the Petaluma River for several days was euthanized June 29 after showing signs of domoic acid poisoning, The Marine Mammal Center said. A necropsy is planned.
Photo © The Marine Mammal Center
A California sea lion tracked up the Petaluma River for several days was euthanized June 29 after showing signs of domoic acid poisoning, The Marine Mammal Center said. A necropsy is planned.