Nobody Knows Why a Lioness Killed Her Longtime Mate at the Indianapolis Zoo

Oct 23, 2018, 10:51 AM

(INDIANAPOLIS) — The Indianapolis Zoo is trying to determine why a lioness killed her mate.

The zoo said Friday that an adult female, Zuri, attacked 10-year-old male Nyack in their outdoor yard Monday before the zoo opened for the day.

The zoo says the two had been housed together for eight years and produced three cubs in 2015. Nyack was on loan from the San Diego Zoo.