Famed fossil hunter and conservationist Richard Leakey dies at 77

Leakey made important contributions to our understanding of human origins through his fossil finds. He later gained fame for taking on poachers who threatened to wipe out Kenya's elephants and rhinos.(Image credit: Petr David Josek/AP)

Source: NPR Health and Science - January 3, 2022 Category: Consumer Health News Authors: Scott Neuman Source Type: news