Carolyn Barry, "'Amazing' Rock Art May Revise Australian History Books," National Geographic News, October 22, 2008.

Dave Hansford, "Giant Prehistoric 'Kangaroos' Killed Off By Humans," National Geographic News, August 13, 2008.

Tanalee Smith, "Ancient Tools Found In Australia," National Geographic News, April 8, 2008.

Brian Handwerk, "Polynesians Descended From Taiwanese, Other East Asians," National Geographic News, January 17, 2008.

Dave Hansford, "Headless Skeletons Reveal Secrets Of Ancient Islanders," National Geographic News, November 2, 2007.

Dave Hansford, "Early Polynesians Sailed Thousands Of Miles For Trade," National Geographic News, September 27, 2007.

Nicholas Wade, "From DNA Analysis, Clues To A Single Australian Migration," New York Times, May 8, 2007.

Sean Markey, "Humans Caused Australia's Ice Age Extinctions, Tooth Study Says," National Geographic News, January 24, 2007.

Sean Markey, "20,000-Year-Old Human Footprints Found In Australia," National Geographic News, August 3, 2006.

Helen Briggs, "'Fires Wiped Out' Ancient Mammals," BBC News, July 8, 2005.

  "Chance Find Of Ancient Aboriginal Art," BBC News, July 1, 2003.

Hillary Mayell, "First Humans In Australia Dated To 50,000 Years Ago," National Geographic News, February 24, 2003.

  "Date For First Australians," BBC News, February 19, 2003.

"Digital Salvation For Aboriginal Art," BBC News, December 10, 2002.

  "Across The Pacific By Reed Boat," BBC News, February 21, 1999.