(AP) — The oldest rhinoceros in the United States has died at a Tennessee zoo. Dolly was 56 years old ... She was one of the first white rhinos at the Knoxville zoo, where she had lived since ...

Dolly the Southern white rhino had to be euthanized due to medical issues at the Tennessee zoo where she had lived since 1976 ...

KNOXVILLE, Tenn. (AP) — The oldest rhinoceros in the United States has died at a Tennessee zoo. Dolly was 56 years old. In a social media post Thursday, Zoo Knoxville said Dolly was euthanized after ...