36-year-old orangutan Teak, a Louisville Zoo resident since 1996, was euthanized due to long-term heart disease.

36-year-old orangutan Teak, a hybrid Sumatran-Bornean resident at Louisville Zoo, passed away due to long-term heart disease. Born in 1987, Teak arrived at the zoo in 1996 and became a beloved figure, inspiring people of all ages to care about wildlife. The zoo's senior staff veterinarian confirmed the difficult decision to euthanize Teak, prioritizing his welfare and quality of life.