Dry Tortugas National Park in Florida has reopened the campground as scheduled after dredging the Fort Jefferson moat and redistributing sand that had built up from several hurricanes.

A controversial plan to remove feral horses from Theodore Roosevelt National Park in North Dakota was killed Thursday, the National Park Service announced.

As part of ongoing grizzly bear and black bear research and management efforts and as required under the Endangered Species Act to monitor the population in the Greater Yellowstone Ecosystem, the U.S. Geological Survey, in conjunction with the National Park Service, is working to inform the public that scientific capture operations are once again about to begin within Yellowstone National Park.

A search was underway Wednesday along the Colorado River in Grand Canyon National Park for a man and his dog who might be floating down the river on a makeshift wooden raft.