Mountain Bluebird Male

By |March 21st, 2012|Categories: Beaverhead County, Birds, Montana, Mountain Bluebirds, Red Rock Lakes National Wildlife Refuge|Tags: , , , , , , , , , , , , , |

How blue can blue be? I think Mountain Bluebird (Sialia currucoide) males are a wonderful example of just how blue a bird can be.