House Wrens use thicker twigs and build their nests to the to of the entrance if they are nesting in a bird box. Their eggs brown/white speckly as you can see
meadow areas
Please add this nest to the Animal Architecture mission at http://www.projectnoah.org/missions/8082...
Lat: 39.54, Long: -105.29
Spotted on Jun 10, 2011
Submitted on May 1, 2012