| Who is it? | Miscellaneous Crew, Producer, Writer |
He received his PhD from California Western University in 1975. His thesis became the first edition of his Birds of the World, A Check List (now in its sixth edition). Clements was mostly finished with the sixth edition at the time of his death, and responsibility for the series was taken up by the Cornell Laboratory of Ornithology by arrangement with Clements's widow, Karen. The Ornithology Lab finished the sixth edition, maintains corrections and updates for it, and plans to publish Future editions.
