It may be a bit early for bluebirds to start nesting but it’s not too early to get out and clean their nest boxes, and that’s just what I did first thing Saturday morning here at the Museum. All of our 6 nest boxes have been brushed and scraped of any left over debris from last season and any other accumulated dust, debris or insect or spider larvae/pupae. I went ahead and installed a predator guard on one of theRead more