Zoo staff baffled after lioness suddenly grows a mane

Personnel at the Oklahoma City Zoo are working hard to solve the mystery of an 18-year-old lioness named Bridget who suddenly sprouted a partial mane.

At this time, the long hair has grown only in the lower face and neck and upper chest areas, and veterinarians are keeping a close watch on the situation.

Hormones are a possible cause, and the surprising growth could be due to either ovarian or adrenal gland issues, notes ABC News.

A blood sample has been taken and analysis is underway.

The zoo notes in a Facebook post that the mane is unlikely to impact Bridget’s quality of life.

It also states that “other than the extra hair,” there is “no change in her health status.”