Rhino Beetle

There are many beetles with horns and all are referred to as Rhino Beetles. The last picture is of the actual Rhinoceros Beetle (Oryctes boas) which is of medium size, brown and has a longish body. The other three shown here are: Dung Beetle (Copris elphener), Nursing Dung Beetle (Copris mesacanthus) and Trident Dung Beetle (Heliocopis neptunus)