Group wants orphaned grizzly cubs sheltered at the Calgary Zoo released back into the wild

Three grizzly cubs arrived at the Calgary Zoo in early May after Alberta Fish and Wildlife officers discovered them orphaned after their mother was shot in the Crowsnest Pass area. And now a group of 73 scientists, wildlife conservationists and animal advocates have sent an open letter to the Alberta government, urging it to rehabilitate the five-month-old cubs so they can be released back into the wild.  Lisa Dahlseide is a conservation biologist and the education director at the Coch