
Martin Elmer Johnson (1884-1937). This flashlight image documents the unexpected nocturnal behavior of Black rhino in a semi-arid environment. From: Johnson, M. Shooting rhinos with a flashlight<. The World’s Work 52, 1926

Martin Elmer Johnson (1884-1937). This flashlight image documents the unexpected nocturnal behavior of Black rhino in a semi-arid environment. From: Johnson, M. Shooting rhinos with a flashlight<. The World’s Work 52, 1926