The oldest rhinoceros in the United States has died at the zoo in Knoxville, Tennessee. Dolly was 56 years old.
KNOXVILLE, Tenn. (WATE) — Zoo Knoxville is mourning the loss of Dolly, a 56-year-old Southern white rhinoceros and the the oldest rhinoceros in the United States, who was humanely euthanized ...
She was one of the first white rhinos at the Knoxville zoo, where she had lived since 1976. The southern white rhino raised 10 calves throughout her life and could be fiercely protective of them ...