September 2007 1:52 Wolves Help Aspen Trees Grow September 2007 2:35 Human Footprint August 2007 2:02 Burn Scars of a Treasured Forest July 2007 1:52 Climate Change Affects Ecosystems July 2007 1:52 Record-Breaking Fire Season July 2007 7:04 Wild at Heart: The Plight of the Elephants in Thailand June 2007 1:52 Satellites Spot Fishing Tracks May 2007 1:52 Drought Provokes Forest Fires May 2007 1:52 Migrating Birds Losing Key Stopover April 2007 1:52 New Frog Species Hiding in Plain Sight « Previous Next » 1... 5 6 7 8 9 10 11 12 13 14 15
