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Rehabilitated Mountain Lion Released Into Santa Ana Mountains

The 10-month-old lion recovered with minimal human contact at the Ramona Wildlife Center to preserve natural survival behaviors.

Mountain lion in recovery at San Diego Humane Society’s Ramona Wildlife Center, 2025.

Overview

  • On June 17, the California Department of Fish and Wildlife released the lion into a remote area of the Santa Ana Mountains after deeming it fit for the wild.
  • The juvenile was struck by a vehicle in January and sustained a skull fracture, head and eye trauma, and lameness in its left hind leg before emergency veterinary intervention.
  • Following stabilization at Serrano Animal and Bird Hospital, the lion was transferred to the Ramona Wildlife Center for long-term care in an outdoor enclosure.
  • During five months of low-contact rehabilitation, specialists monitored weight gain, strength and avoidance of humans to ensure readiness for release.
  • Meanwhile, two orphaned mountain lion cubs remain in minimal-contact care at the Ramona center until they reach healthy weight, exhibit wariness of people and demonstrate independent hunting skills.