The southern white rhino and northern white rhino are subspecies ... they have enough money and social status to buy something so rare and taboo. Human development and habitat loss are also ...

has delivered a newborn calf in a rare zoo birth for the almost endangered species. The arrival of the male calf, named Silverio, two weeks ago marked the third time that a white rhino has been ...

“Conservancies in Isiolo are holding rare wildlife like the white rhino — if these fragile ecosystems are invaded, the fate of such endangered species hangs in the balance,” Wambua say ...

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

"It was very special." Shaboola outlived the average life expectancy for a white rhino, which is 36 years. (Submitted by Granby Zoo) Following Shaboola's passing, Granby Zoo says it's working on ...