8 Groups May Sue Over Grizzly Delisting

Last month, the U.S. Fish and Wildlife Service opened the door to future public hunting of Yellowstone grizzly bears when it announced the animal's removal from the list of "threatened" species effective April 30. Now, predictably, eight groups—including the Humane Society and the Sierra Club—have notified the USFWS that they will file a lawsuit if the delisting is not reversed. Read more here.