CHOTEAU, Mont. — Across North America — in places as far-flung as Montana and British Columbia, New Hampshire and Minnesota — moose populations are in steep decline. And no one is sure why. Twenty years ago, Minnesota had two geographically separate moose populations.
via Pocket http://www.nytimes.com/2013/10/15/science/earth/something-is-killing-off-the-moose.html