KNOXVILLE, Tenn. (AP) — The oldest rhinoceros in the United States has died at a Tennessee zoo. Dolly was 56 years old.

HOUSTON — The Houston Zoo is mourning the loss of one of its most cherished residents, Cheyenne, a 52-year-old orangutan who died unexpectedly on Sunday morning. Zoo officials said Cheyenne ...

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 ...