October 1, 2012
Wolverines are known for their ferocity: these powerful carnivores are able to kill prey many times their size and are built to live in inhospitable environments. Despite these advantages, wolverine numbers steadily declined throughout the 19th and early 20th centuries. Determined to conserve these land-dwelling weasels, WCS established long-term research and conservation programs in Canada and the U.S. See how we study these reclusive animals in the following episode of This American Land, a weekly news program that focuses on issues impacting our country's landscapes, waters and wildlife.
July 13, 2012
Fishers hunt rodents and are the only predators tenacious enough to regularly prey upon porcupines. Unfortunately, these hardy carnivores are now threatened by toxic rodenticides used by illegal growers of marijuana.
July 11, 2012
July 7, 2011
Fisher numbers in northwestern California are falling. A new WCS study finds the
population of these elusive forest predators dropped 73 percent in less
than a decade.
June 23, 2011
A WCS conservationist maps out a climate change survival plan for species living
within Montana’s Crown of the Continent ecosystem.
December 6, 2010
As the Arctic National Wildlife Refuge celebrates its 50th anniversary,
WCS calls for the coastal plain’s permanent protection from energy development.
October 13, 2010
asks the government to fully protect “Special Areas” in Alaska’s National
Petroleum Reserve for caribou and migratory birds.
July 8, 2010
WCS ecologist Jerry Jenkins shows the global problem of climate change hitting home in the Adirondacks and how the region can fight back.
June 18, 2010
This week, WCS scientists are trekking across the vast and remote Alaskan Arctic and deep into the National Petroleum Reserve to explore how best to conserve Arctic wildlife
in the midst of expanding energy development.
WCS conservationist Steve Zack is chronicling the trip for
the New York Times' Scientists at Work blog.
May 7, 2010
favorite wolverine-on-the-go, M56, gives researchers the slip, but not for long.