A Rhino from Great Plains Zoo in Sioux Falls, SD Black Rhinoceros - Great Plains Zoo (Sioux Falls, SD)Black Rhinoceros - Great Plains Zoo (Sioux Falls, SD)White Rhinoceros - Henry Doorly Zoo (Omaha, NE)Black Rhinoceros - Great Plains Zoo (Sioux Falls, SD)White Rhinoceros - Henry Doorly Zoo (Omaha, NE)Black Rhinoceros - Great Plains Zoo (Sioux Falls, SD)Black Rhinoceros - Blank Park Zoo (Des Moines, IA)Black Rhinoceros - Great Plains Zoo (Sioux Falls, SD)Black Rhinoceros - Blank Park Zoo (Des Moines, IA)Black Rhinoceros - Blank Park Zoo (Des Moines, IA)Black Rhinoceros - Blank Park Zoo (Des Moines, IA)Black Rhinoceros - Blank Park Zoo (Des Moines, IA)Black Rhinoceros - Blank Park Zoo (Des Moines, IA)