Sudan (rhinoceros)

Sudan (1973 – March 19, 2018) was a captive northern white rhinoceros who lived at the Ol Pejeta Conservancy in Laikipia, Kenya.
He was known for being one of only three living northern white rhinoceroses in the world, and the last known male of his subspecies. Sudan was euthanised on March 19, 2018, after suffering from "age-related complications".