Stock Photo: Portrait of british scientist Charles Darwin standing in front of cage by Mikhail Dmitrievich Ezuchevsky, pastel on paper, 1920, 1880-1928, Russia, Moscow, State Darwin Museum, 100x80

Stock Photo: 4266-14847 Portrait of british scientist Charles Darwin standing in front of cage by Mikhail Dmitrievich Ezuchevsky, pastel on paper, 1920, 1880-1928, Russia, Moscow, State Darwin Museum, 100x80