Archie, a 55-year-old southern white rhino at the Jacksonville Zoo and Gardens, has died. He was the oldest male of his species in human care and a founder of the North American rhino population.

Nova, left, an endangered Southern White Rhinoceros born in January 2025, stands next to her mother Elie at Paira Daiza Zoo in Brugelette, Belgium, Wednesday, Feb. 26, 2025. (AP Photo/Marius ...

What is the southern white rhinoceros? The southern white rhino and northern white rhino are subspecies of the white rhino. Aside from living in different parts of Africa, they differ slightly in ...