Dolly the rhino, grand dame of Zoo Knoxville, dies at age 56
The Southern white rhino had been in declining health. She was euthanized early Thursday.
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‘Dolly’, the oldest rhinoceros in the U.S., dies at Zoo Knoxville
Zoo Knoxville is mourning the loss of Dolly, a 56-year-old Southern white rhinoceros and the the oldest rhino in the United ...