"Kenyan paleoanthropologist and conservationist Richard Leakey, who unearthed evidence that helped prove humankind evolved in Africa, died on Sunday at the age of 77, Kenya's President Uhuru Kenyatta confirmed in a statement."
"Kenyan paleoanthropologist and conservationist Richard Leakey, who unearthed evidence that helped prove humankind evolved in Africa, died on Sunday at the age of 77, Kenya's President Uhuru Kenyatta confirmed in a statement."