SF Zoo Forced To Euthanize Andean BearZoo officials said Wishbone was put down this week after it lost the use of its hind legs from a suspected neurological illness.
Rescued Peninsula Sea Lion Put Down After Suffering StrokeA sea lion found stuck in the mud in an East Palo Alto creek last week was euthanized Wednesday morning after suffering a stroke at the Marin County rescue center where he was being treated.

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