First Person: Alaska Tiger's Toothy Troubles official
After years of walking around with a broken tooth, a 7-year-old Siberian tiger at the Alaska Zoo got a visit from a dentist. Kunali underwent a root canal with a little help from zoo staff and a local endodontist. (Oct. 20)
Copyright 2011 The Associated Press
Copyright 2011 The Associated Press
10/21/2011