The Louisville Zoo said goodbye to its last remaining maned wolf, Sadie. She was 12 years old. The zoo said Sadie was humanely euthanized after a decline in health related to her age and a long ...

Sadie, the Louisville Zoo's last maned wolf, was humanely euthanized because of her declining health, zoo officials said. In 2016, Sadie's zookeepers partnered with nutritionists and canine diet ...