Windows are the number one cause of bird death or injury. Calder Kamin’s project Impact Proof are decals that prevent birds from colliding into windows. Impact Proof decals function is to signal to birds that there is an obstruction in their flight path. Participants can create their own preventative paper decal by tracing one of Calder’s Impact Proof stencils or downloadable Impact Proof bird silhouette worksheets. You can decorate or replicate the bird’s plumage, cut out and install on the windows at your school or home. South facing windows or large windows are the most treacherous for birds.
Download Calder’s Impact Proof Kestrel Silhouette worksheet
Download Calder’s Impact Proof Crow Silhouette worksheet
Download Calder’s Impact Proof Dove Silhouette worksheet