A recent study concludes that investment in wildlife refuges leads to economic rewards.
Jun 15, 2012 THE DIRT
As urban sprawl continues to encroach on what was once expansive habitat for mountain lions, the large predators have been involved in more encounters with humans in urban settings.
Nov 29, 2010 The San Francisco Chronicle
Billions of North American birds are killed each year by flying into windows, studies suggest.
Jan 20, 2009 The Winnipeg Free Press