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After the tranquilizer wore off, the female cat was released into the Santa Monica Mountains National Recreation Area.

The cougar is the 75th lion to be entered into the study and the 10th active, collared mountain lion currently in the Santa Monica Mountains.

\"PHOTO:
California Department of Fish and Wildlife via Facebook
PHOTO: Officers from the California Department of Fish and Wildlife have tagged a mountain lion they found in a tree in the Pacific Palisades.
>

ABC News' Matthew Fuhrman contributed to this report.

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