My daughter was hiking in Glacier National Park (Montana) on June 15th and ran across a blue bird with a black hood and long tail. Sorry this picture is not very good. It was approx a foot tall maybe taller. It flow around us several times and then stopped on these rocks. Can anyone identify this bird? They had a run in with a grizzly bear just prior to bird showing up and were in a hurry to get down to Avalanche Lake. Thanks.