(Dan Joling | The Associated Press) In this March 8, 2012, file photo, a calf moose and its mother browse on frosted branches of ornamental trees in the parking lot of the Boney Courthouse in Anchorage, Alaska. Moose thrive in Alaska's largest city with little to fear from natural predators such as wolves or bears, but getting an accurate count of the largest member of the deer family remains a challenge for the state wildlife biologists who must manage their numbers.