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Zoo staff said Cleo had been battling arthritis and kidney disease in her old age, and when her kidney started to fail, they ...

Cleo, a 19-year-old African lioness, was euthanized after zoo officials say veterinarians discovered her kidneys were failing ...

The Sacramento Zoo announced the death of Cleo, its 19-year-old African lioness.

The African lioness was 19 years old and had called the Sacramento Zoo home for most of her life. We Build a Barn, Got Stuck ...

Cleo and longtime mate, Kamau, who preceded her in death in June 2023, at 16, were perennial favorites at the zoo, no more so ...

The Sacramento Zoo annoucned the death of their African lioness named Cleo Tuesday. The zoo said it made the decision to euthanize the 19-year-old Cleo after a progressive kidney ...

SACRAMENTO, Calif. — The Sacramento Zoo is mourning the loss of 19-year-old African lioness Cleo. The zoo made the announcement through an email, Tuesday. The zoo says Cleo was being treated for ...

Cleo, a 19-year-old African lioness, was euthanized after zoo officials say veterinarians discovered her kidneys were failing ...