This was posted at Carnivore Conservation blog. It links to the latest data (in papers). It is from a 2004 symposium, which was badly needly because the publicly available information was a decade old.
About the recovery of the Black-footed Ferret. (corrected link)
Like the wolf, the ferret’s endangered status is the result of the livestock industry which hates prairie dogs, the sole prey of the ferret. They don’t like the fact that the prairie dogs “steal” a little grass and make holes their slow-witted cows stumble on.
Ralph Maughan
Dr. Ralph Maughan is professor emeritus of political science at Idaho State University. He has been a Western Watersheds Project Board Member off and on for many years, and also its President. For many years he produced Ralph Maughan's Wolf Report. He was a founder of the Greater Yellowstone Coalition. He and Jackie Johnson Maughan wrote three editions of "Hiking Idaho." He also wrote "Beyond the Tetons" and "Backpacking Wyoming's Teton and Washakie Wilderness." He created and is the administrator of The Wildlife News.
