A 3-year-old gray wolf may be roaming in Los Angeles County in search of a mate -- a major milestone for a species that was wiped out in California a century ago.

Three-year-old black coat female, known as BEY03F, crossed into LA county around 6am on 7 February

A 3-year-old gray wolf may be roaming in Los Angeles County in search of a mate -- a major milestone for a species that was wiped out in California a century ago.