A baffle on the post beneath the box is about all you can do. Black snakes can drop from overhanging limbs. I'll never forget the time a black snake fell off the rafters in our old barn (when I was a teenager) and onto a mouse. If the area around the post is suitable (sun and dry), you could plant lavender there. Cameron

Joe, The bar is there to keep the hole the correct size,I make mine 1-3/8" from the bottom of the hole to the bottom of the bar.The space above the bar is for ventilation.In these plans the bar is also being used as a hinge,the door(front of the box) would then lift up from the bottom.I myself prefer the door to swing down from the top.I only had the bar on the door,not going through the side of the box as shown in the plans,I then made my hinge on the bottom.I just used a seperate piece of the bar for the pin lock.For the bar and pin,I used a piece of 1/8"brass welding rod,but am sure you could use any 1/8"rod you can find,maybe aluminum.I guess you could have the bar like in the plans and still have your hinge on the bottom,but you would have to fish the bar through all the holes every time you opened the box. Matt

Hi Pam and anyone else interested, After my last posting, we had a very high wind come up for about an hour. It blew some branches and clumps of leaves down all around our area, but no rain. It also blew down a large piece of wood that may have frightened the baby, but for whatever reason, the little bird went back under the fence to outside of our yard, and the parents seemed to keep him there this time. In fact, he quite moved on from being squenched up next to the fence, and I could not see him any more with a quick check, but I did hear him answering his mother, and the parents kept coming back and were in different trees to watch after him. They were actually in the trees they perched in to watch their original bluebird home, about 10 feet closer to the front of the house than they had been through this ordeal in our fenced back yard. This morning when I got up, the bluebird parents were not there nor was he. The parents did come back a couple of times when I was outside and did not seem distressed. They did not seem to be calling to him at all. I didn't hear them sing or call any at all. The trees they were sitting in as I mentioned before were closer to the front of my yard and I cannot see the birds from my back deck with binoculars like I could when they were looking after him in the shed. I didn't want to stay too close to see and frighten him into running again, so I missed seeing if they were going down and feeding him, if they had encouraged him to fly and if he did, or anything at all. All I know is that by about 10:00 a.m. when I went around to sit on my little concrete bench which is about 15 feet from the bluebird house, the mom and dad sat in the tree there where they always looked after their home like they were communing with me. Lol. I did hear what I know was some kind of baby bird high in the trees in my neighbor's yard right next to this area. Since I have not heard a baby bird calling from that area throughout this weekend, I'm just going to believe that it was him and that he was able to fly and get up there with his parents calling him at some time that I didn't see. He could almost fly the day before, so I'm hoping that they get him moved down the block to the little field where they moved and where his siblings are. I hope they bring all their babies back to see me some day the way another bluebird family did a couple of years ago. I'll try to let you know if I see all 5 of the babies some time, but there are lots of bluebirds around here, so it may be hard to tell. Last week, there was a whole family of about 7 bluebirds on my roof for about 30 minutes. Karen

Hello Michael, First I am glad you found this site, I was happy when I found it to, but I would like to invite you to join the bluebird nut cafe and we will provide you with all you need to know about these birds. It is way more active and you will get fast answers to your questions. Hope to see you there. http://bluebirdnutcafe.yuku.com/ Secondly your bluebird pair have committed to that nest with eggs so they won't abandon it easily. How much rain are you getting? One year I had blues there were several days of rain and no bugs except earthworms around to feed the babies. They didn't survive despite the parents efforts. My guess is your pair has left to find a food source and will return. I do find it odd that they left when you are providing mealworms. I would recommend you ask this question on the bluebird nut cafe site to get other's input. -Tyler