Posted by Gigi Allianic, Communications Woodland Park Zoo is mourning the loss of its only female jaguar, Nayla. The big cat was humanely euthanized due to age-related degenerative decline in mobility. Nayla in 2021. Photo by Jeremy Dwyer-Lindgren/Woodland Park Zoo Nayla, who celebrated her 19th birthday last week, was born at Akron Zoo in Ohio and lived at Woodland Park Zoo since 2006. The life expectancy of jaguars in zoos is 18 years. Nayla in 2019. Photo by Dennis Dow/Woodland Park Zoo As a geriatric big cat, Nayla’s welfare and chronic medical conditions, including degenerative joint disease, have been closely managed by her animal caregivers and veterinary staff. This summer Nayla had an episode of neurologic deficits that caused a severe head tilt and loss of balance. After diagnostics, including an MRI and treatment, Nayla recovered from this neurologic episode and returned to the habitat, Jaguar Cove. “Recently Nayla began to display increased weakness and incoordination of h...