SAN RAFAEL, Calif. - A Bay Area non-profit recently spotted two Mountain Lion Kittens they've been tracking as part of a research project.
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The kittens live near Audubon Canyon Ranch and have survived to 4-months-old.
Their mother was collared with a GPS transmitter in October after she was found in the Glen Ellen-Kenwood area of Sonoma County.
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Mountain Lion caught on camera on Hillsborough porch
Researchers say the average survival rate for young mountain lions is about 50-percent.
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