Park Service ended a wolf study in Alaska, since so many have been killed
For more than two decades, the National Park Service monitored the wolf packs in Alaska’s Yukon-Charley Rivers National Preserve. Now, so many of the predators have been killed by the state’s Department of Fish and Game that the feds have had to drop the program. It's no longer feasible to conduct research. The state has been shooting the wolves when they wander outside the boundaries of the federal preserve, to try to increase populations of moose and caribou for human hunters. [node:read-more:link]