This system can be easily used on any of the three nest boxes BAN distributes – the Gilbertson PVC, the Troyer, and the Gilwood. If you live stylish somebody especially hot climate, like the Southerly, here be cooling bluebird house plans designed to draw air in and keep nestlings cool. Most of them live in the very tops of the trees where I can't notice them come and go very good. 375" x 2. 6) DANDR Nestbox Plan. Next Project. Made from waste 4" PVC pipe. High degree of house sparrow resistance while being highly desirable to bluebirds, tree swallows, chickadees and wrens. An body regarding the house is made off PVC barrel, the roof and floor from wood. Cut the entry hole by drilling two overlapping holes with a 1-3/8- in. Consider using a PVC-style bluebird house, like the “Gilbertson” nest box. Lawrence Zeleny in order to promote the preservation of bluebirds, a cavity-nesting species in decline. Quizzes; Card. Find more free bird houses plans or discover more birdhouses and bird feeders. There is a wooden base in the bottom of the house, there is one hole that can be used as drainage for any rain that may blow in. the best product for pvc bird house pole ,Other wish,you can try looking for another product for pvc bird house pole, if you think this Bluebird house - Gilbertson PVC & cedar bird house - Also can be used as Chickadee House, Wren House, or Swallow bird house - North American Bluebird Society approved. Set up a “sparrow-spooker” on active bluebird houses. Read more about setting up the right bluebird house. Bluebird Birdhouse Plans: How to Building a Peterson Slant-Front Style Bluebird House | Bird house layout, Bird own plans free, Bluebird house For one round entrance hole, western bluebird boxes should be 1 1/2 inches in diameter also 1 9/16 inch on mountain and western bluebirds. . Save Saved Split to Facebook. This wine cork birdhouse is decorative, a great DIY project to follow. Materials needed: hardware cloth (1/4″ mesh), machine screws with nuts, hanger iron (2 – 7″ strips, duct tape and a section of galvanized. Steve Gilbertson of MN designed his many years ago and found it very successful for attracting bluebirds but. Either a Stovepipe (Kingston) or PVC wobbling baffle will guard your nestbox against climbing predators like raccoons and cats. Bird House from a Natural Log. Roof — A roof with a 2" to 5” overhang ensures a dry nestbox. Each bimonthly issue is packed with beautiful photography, illustrations and in-depth articles by renowned experts on an array of topics from backyard birds to birding abroad. Manual (PDF) this includes dates for a NABS, Matthew and Gilberston box (Eastern Bluebird) Nestbox Builder - Fredd Stille's site with plans for many wood and PVC boxes that appeal to bluebirds; ACTUALLY useful my on Nestwatch. The only drawback is the larger hole may allow Starlings and other birds to enter the bluebird house and harm the babies. Est. Cut screen material leaving several inches overlap on each side. Cut one 1×6 to 4″x4″ for the floor (A). 3. Kathleen Crocker. Attached 14 x 14 vinyl coated basket for small song birds. Removable body minimizes premature fledging and. This nest box should be at least 10″ long and at least 7″ wide with the backboard at least 6″ high and the front board 8 or 9″ high. Cut a 1×6 to 13 1/2″ long for the back (C). Birds | audubon, National audubon society. Wood Bird Houses for Outside with Pole Wooden Bird House for Finch Bluebird Cardinals Hanging Birdhouse Clearance Garden Country Cottages 4. Three common predator guards are baffles, Noel guards, and hole extenders. Use a 1-1/2″ hole saw or spade bit to make the entrance hole per the print. Project Plans. House sparrow problems, more. Make 1/2″-5/8″ ventillation holes on the sides per the dimensions shown in the Bluebird House Blue Prints. Light weight and durable, the Gilbertson PVC bluebird box is designed to fit any 1/2 inch pole. Bird House Plans Bird Feeders, Bird Tips, etc. Features: The captivate opening size is 1-½"; Depth of the drawer is. Build a Slant Front Style. 9) The Carl Little Bluebird Box. Wondering how to build a birdhouse? Our DIY birdhouses will add color to your yard and provide a safe haven for the friendly fliers in. Lumber: 1 x 10 (box and roof); 2 x 4 (inner roof, floor, back); 1 x 4 (door) Saw cuts: Crosscut, bevel. Downy Woodpecker House Plans. Everything you need to have success with bluebird houses! Includes PDF plans, DIY video tutorials & the BEST pre-made nest boxes. Simplicity. Everything you need to have sucess with redbird housing! Includes PDF plans, DIY video tutorials & the BEST pre-made roost boxes. The roof designs are inverted at the bottom of the drawing in their natural assembly positions. This size allows bluebirds to enter comfortably while excluding most competing bird species. #4. Depth of the compartment is 6-¾" width is 4". A Nest-Box Plan for Western and Mountain Bluebirds This is a reasonable easy box to build. Chickadees typically use nest boxes that are smaller than the standard size. There is also a great deal of satisfaction from seeing a family of young birds fledge from a box you built! We have included 3 very good and successful designs below that are all easy to build, except where noted. And they are not a good solution on their own. com) F30 Nestbox PDF– Ideal for Western/Mountain Bluebirds (Nestboxbuilder. #3. A 1. It also deters predators from reaching in and attacking the nest. Building a bird box can be a fun family project. Bluebird Nestbox Front opening, bottom pivot Designed by Dick Peterson Drawn by: Fred Stille, Sr. Cover for Security CameraHeree is a perfect way to disguise your home’s security system by building something that looks like a birdhouse as a cover for cameras. captains bed plans free Bluebird house plans hole size lumber cart plans wood stains wooden chair plans design bird house plans northwest wall shelf design plans pergola designs in dubai. You can buy pvc caps to use on the back side that will allow you to clean out the nest if necessaryClick here to download the plans for the approved BBRP modified version of the Gilbertson PVC Nest Box – Download PDF. Build This Project. Fold the extra screen material several times for strength to hold the staples and pull the material tight around a corner and staple. All is sole of the best sites for information about water the nest box planned. Using seven pieces of cut cedarwood, this house can be put together and placed outside within the span of a few hours. Drill 1/2" diameter vent and drain holes: 10 holes along the front /top of sides; 10 holes along the back/top of sides;Find more bird related ideas. The back piece of the xbox is attached to the inner roof. 6) DANDR Nestbox Plan. Made from waste 4" PVC pipe. Preferred by blues over the years, cool birdhouse mounts quickly and easily on 1/2-inch metal conduit. NESTBOX PLANS. They publish Sialia, and Dr. Attract these handsome. See copper birdhouses for more ideas in vinyl birdhouses. You can also click here to see a 3D view of the finished product. Mountain Bluebird s need a 1 9/16" hole), ventilation, drainage holes, and make it. If you mske a Bluebird house, forget adding the perch. our mission is to conserve and restore natural ecosystems, focusing on birds, other wildlife, and their habitats for the benefit of humanity The audubon birds &. Materials Needed to Build DIY PVC Bird House Design. Close this search boxed. 11) Mountain Bluebird Nest Box. 00. Make a 4″ by 4″ floor (inside dimensions) and 9″ floor to ceiling height (inside front). Print these plans out on legal-size paper (8. The front will have features that are for this birdhouse. Get these beautiful birds for your yard with this well-designed house. You can use these simple designs to attract bluebirds, swallows, chickadees, nuthatches, warblers, woodpeckers, wrens, and other birds to your garden. Mount your box high enough on the PVC so that cattle will not have any sharp corners to rub against. Home; Latest Item; YOUR Guides; BWHQ Recommends;. Wooden Bluebird Houses, Plastic Bluebird Houses, Recycled Material Bluebird Houses, PVC Bluebird Houses. Cut a tennis ball in half. ONE. Close this search box. Light weight and durable, the Gilbertson PVC bluebird box is designed to fit any 1/2 inch pole. Downy Woodpecker House Plans. Free bluebird house plans with video instruction. This nest box is made from white 4-inch diameter PVC sewer and drain (S&D) pipe. Selecting a Location. Entrance Hole: For Eastern bluebirds, the entrance hole should have a diameter of about 1. See the attached plans for one nest box which has received the “stamp of approval” from Eastern Bluebirds in Clay County, FL. Drill a 1 1/2″ diameter entrance hole located 7″ above the floor (to. Share. #3. Features: The entrance hole size is 1-½". Drill a hole below the door of the birdhouse and fasten a bolt to serve as a perch. Peterson Bluebird Your Plan PDF(Nestboxbuilder. Check out our house with bluebirds selection for the very best in unique or custom, handmade pieces from our wall decor shops. Then make. Below we have included free bluebird house plans, a simple one-board box that's relatively easy to build. Check out a few of our amazing articles! BWD, founded in 1978 as Bird Watcher’s Digest, is North America’s premier bird-watching magazine. It’s a really great activity to get kids involved with; both the building of the bluebird houses but also the monitoring of the house and watching that nest – the eggs hatch and the fledglings get older and older or the nestlings before they fledge. If you are trying to attract bluebirds in an area where you suspect House Sparrow problems, it might be wise to start off with the PVC box. Below are some easy, free DIY bird house plans and bird feeder plans. Modern Birdhouse : Not all birdhouses have to be boring, and this modern one will make you smile. Steve Gilbertson of MN designed his many years ago and found it very successful for attracting bluebirds but. One Board Birdhouse Plan Free. Everything you need to possess success using bluebird houses! Includes PDF plans, DIY video tutorials & the BEST pre-made nest boxes. Here are some free plans for building bird houses. Check out a few of our amazing articles! BWD, founded in 1978 as Bird Watcher’s Digest, is North America’s premier bird-watching magazine. 20) Andy’s Bluebird House Plan. by Fred Stille and Steve Gilbertson. 375" x 2. Preferred by blues over the years, cool birdhouse mounts quickly and easily on 1/2-inch metal conduit. Simple DIY Gable Bird Feeder. Home; Start Here! Best Binoculars;. The minimum height to install the bluebird house is at least 5′ from the ground. Three Designed Birdhouse Plans. I need two circular pieces and one ring-shaped piece for one birdhouse (two for the vertical house). 17. Drill 5/8" vent holes 1" down from the top and 2" in from each side. A conduit connector (with a longer bottom screw) at the base keeps the conduit from turning. You can use leftover cedar wood or. A minimum of 5′ enables most people to easily monitor and maintain the house. More Bluebird Snuggle Box Plans: Bluebird House Plans That Keeps Nestlings Cool - These schedules use air-gap construction and heat suction to draw cool air into the nest box on hot days. Attach the frame and Screen Supports (4 pieces) with screws only (In case we need to replace the screen). The use of the Sparrow Spooker is an absolute MUST DO. Woodworking Projects. Bluebird: 1. 2. Collection of free bird house plans 1. Use these free bluebird house plans, dimensions, and tips to attract stackable bluebirds to your yard. PDF Help for Bluebird House Plans (5 total) #1. Nest boxes help maintain bluebird populations that have declined by as much as 90%. A. Now, however, bluebirds are making a dramatic comeback, thanks to thousands of dedicated folks who have put up bluebird nesting boxes. Bluebirds, red, martinies, et. Wood Projects Plans. Mark obviously has carpentry skills and has designed a bluebird box with an airspace between the inner and outer walls. Western and Mountain Bluebird House Plans. The entrance hole size for an Eastern Bluebird House should be 1-1/2″ diameter. 5. And it can actually accommodate up to three breeding pairs. Here canbluebird nest box plants (pdf) that are fairly easy, to doing all insert cuts out of of 1"x6"x4' committee. This birdhouse (nest box) is made using a small piece of wood and PVC pipe. com) The Peterson can worked wonderfully to house bluebirds for many years. Peterson Bluebird House Plan PDF(Nestboxbuilder. These nest boxes are in the shape of a cylinder instead of a traditional box, they’re made out of PVC pipe, they have a relatively shallow nesting cavity (the distance from the entrance hole to the floor isn’t too deep), and they have a. Find more bird houses plans or discover more bird houses and bird. FREE shipping. House sparrows, also called English sparrows, are aggressive birds that compete with bluebirds for nesting boxes or b. . Facebook-f Pinterest-p Youtube. Free Bluebird House Plans for Eastern, Western & Mountain Baby. Give Bluebird House A Superior Look By Painting It. The completed design looks like a long tower with a round window; just the perfect site. To decrease competition from Tree Swallows, you can pair nest boxes about 15–20' apart, with pairs of houses about 300' from each other. Everything you need to have sucess with redbird housing! Includes PDF plans, DIY video tutorials & the BEST pre-made roost boxes. 1. #4. While some birds build nests on tree branches, shrubs, porches, and gutters, others seek an enclosure of sorts. Using a water proof siding material, like Hardie board siding, can also work in place of or on top of the roof. The floor of the bird house needs to be about 4 square inches. 4. There are toe holds under the entrance inside. 10 Free Bar Stool Plans. Build-It-Yourself Bird House Kit $28. Find more bird hauser plans or discover more dame houses and bird feeders. DIY Bluebird House. J. This tower-style bluebird house will attract both male and female bluebirds and accommodate up to four birds. In addition, the plans include a black vent pipe that when heated, will draw air into the air space from below the box (See photo above). The opening must be 1-1/8 in. Facebook-f Pinterest-p Youtube. Clean-out door provides easy access for cleaning. It will also deter squirrels, chipmunks, mice, and rats as long as they cannot otherwise jump to the box. The size and location of the entrance hole is very important in building a birdhouse for bluebirds. 14 DIY End Table Plans. The entry hole is 1. A 1. USDA 2-Level Design. Typical: $8. This birdhouse (nest box) is made using a piece of wood and PVC pipe. Building nest boxes is a fun, relaxing activity that can also save you money. Cut a. . North American Bluebird Society Materials List NABS 2020 Bluebird Nestbox saf 1/24/2020 • Standard board 1" x 6" x 4' long, (or 1”x 6” x 6’, see below) • Standard board 1" x 10" x 12" long for roof. Using only one 6ft board, you can build a simple nesting box for bluebirds, swallows and flycatchers. Using the latest material technology we designed this bluebird house to the specifications of the Department of the Interior US Fish and Wildlife Services. Good style for a nestcam. Are DIY also FREE birdhouse layout build fun past. Right Bird, Right House. Zeleny's book. Continue lowering the baffle until it is about 8 inches from the top of the pole. Drill entrance hole and hole for bird perch. Fun Audubon Birdhouse Plan. Below are some easy, free DIY bird house plans and bird feeder plans. Choose ground, hanging or deck rail bird feeder. 25” (3. PVC will not rot, split or crack, nest box will host many successful. com) Bluebird House Plans & Instructions PDF (USDA). 6-Piece Metal Bluebird House Predator Guard，Metal Birdhouse Guard，Bird House Hole Protector Guard for Eastern Bluebird Box 1 1/2 Opening. Can be used for Eastern Bluebirds, flycatchers, swallows, titmice. Large roof overhang and floor size. These DIY and FREE birdhouse plans make fun projects. Putting Your Bluebird House Together. Cut two 1×6’s to 4″x10 3/4″ long for the sides (B). Run a bead of glue. 5-degree bevel cut on the top edge. Western and Berg Bluebird House Plans - A Nest-Box Plan for Western and Mountain Bluebirds This is a fairly easy box to build. ELIMINATING FEEDING AREAS, ROOSTING AND. Western and Mountain Bluebird House Plans. Bluebird Houses. The House Sparrows Box. A. Search. The reason being is it is meant to hold house sparrows. The asymmetrical peaked roofline gives the chalet its unique appearance. photo courtesy of 100 things 2 do. These DIY additionally FREE birdhouse designs make fun projects. Bluebird house,PVC cedar wood,outdoor birdhouse, fully functional,virtually maintenance. Print these plans out on legal-size paper (8. Some people might say that the eastern bluebird, New York's official state bird, is the first sign of spring because as soon as the sap. . A bluebird trail is a series of bluebird boxes placed along a prescribed route. Weighing under one pound, with interior measurements of 4. Load More Products. 3. Nov 26, 2019 - Explore Jeff Trisler's board "Bluebird house plans" on Pinterest. 5” and the walls are about 9” high. For instance, if you have a 60-ft. Bluejay The Plans. You can place the nest box from these wren house plans 5-10 feet above the ground, under the eaves of a building or a tree limb. COST: $106. If are going to make or purchase a nestbox, you can select one specifically designed for the species of bird you want to attract. Wrens will use holes that are smaller than 1 1/8" in diameter. Baby, cardinals, martins, etc. Shiels' experiment with heat shields - interior temperatures were as much as 6. Do not use nestboxes made of: • Pressure-treated plywood, since some preservatives or resins used as to seal out water could be toxic to the birds. Whenever possible, place the house in a clearing with tall grasses or shrubbery 8-12 feet away. thin-wall pvc vent holes Cut a slot wide enough (3/32"x1/2") on each side to accept the head of a washer head sheet metal screw 19/16" hole (11/2" if 19/16" drill bit is unavailable) saw kerfs on inside & out-side of box Paint inside dark color Secure bottom with 2 screws 2x2x71/2" 9" 71/2" Screws # 8 x 1" - Truss orFree Bluebird House Plans for Eastern, Wild & Mountain Bluebirds. Search. Below you'll discover information about bluebirds or free bluebird house plans. To make he more attractive you can. On the back side of the pipe I cut in two keyhole. Eastern, Western & Mountain Bluebirds. as well as provide you. Find a NABS Approved bluebird house or PVC and copper bluebird house, cool bluebird homes in wood too. These educational Fact Sheets and Plans for construction of Bluebird nest boxes/accessories are free to download and print (as indicated by (PDF) after each title). Today. By the DIY experts of The Family Handyman Magazines. European Bluebird House Plan - A nest-box plan in cavity-nesting songbirds. Bluebirds do a great job of eliminating insects. These DIY real FREE birdhouse plans make fun projects. TB-1B is 1x6 and 1x10 lumber. Fitting. Cedar Roof measurements: 9" x 7-¼" x 1". This are one of the best localities for information off bluebirds press nest box plans. 3 degrees F lower than outside temperatures. Placing a birdhouse in a more concealed area helps camouflage the house, and nearby branches for perching will give adult birds a good place to watch over their family. Plan C. Find out which bird you can help give a home at your habitat and region. Project Plans. Cape May Cottage Bird House Out of stock. Home Backyard Projects DIY Birdhouse How to Make a DIY Bluebird House Kirsten Schrader Updated: Jan. Remember that each of the bluebird house plans in Section #1 over becomes work for chickadees both wrens, especially if thou drill the entering open. Two venting options. J. A method that works well for mounting lightweight boxes (like PVC boxes) is to use a 5-foot piece of 1/2-inch electrical conduit slipped over a 5-foot piece of rebar driven approximately 2 feet into the ground. com) An Peterson has worked wonderfully to house bluebirds for. House Sparrows are small enough to enter any hole that a bluebird can, and they will chase away or kill bluebirds competing for a nestbox. Delivery in 1-2 Weeks. The main entrance hole (for the adults) is 1 1/2″ and the other three (for the chicks) are each 1″ in diameter. Drill 1/4 holes and cut the corners for drainage. We monitor nestboxes for bluebirds and other cavity nesting birds. . Below are free diy PVC depressed chick nest box plans that can be pre-owned to attract bluebirds, swallows, chickadees, nuthatches, warblers, woodpeckers, wrens, and other birds to thy backyard or garden. Est. Bird House. Free Bird House Plans. If you make your own nestbox, use PVC or unpainted, untreated 3/4" - 1" wood, put on an overhanging (2-5" overhang) roof (a shallow saw kerf (groove) will keep rain from soaking into box), no perch, a round 1 1/2 " diameter hole (or 1. There is only a couple of things to keep in mind when purchasing a bluebird house for Eastern Bluebird. Candy Cottage Bird House Out of stock. and then cut PVC pipe to produce twa n. Cap for PVC pipe. Inset the back side piece of wood to secure in place. Click you intention find referred bluebird nest box specifications as well as 5 other styles of plans. 99. You can set up two boxes, up to twenty feet apart, to allow bluebirds in one and other, non-competing birds, in the other. Peterson Bluebird Your Plan PDF(Nestboxbuilder. Learn how to build a PVC nest box for bluebirds with a birch tree bark design using Gilbertson's detailed instructions and materials list. A nestbox may also be mounted on PVC pipe. This is a unique birdhouse. 5-degree bevel cut on the top edge. We would like to show you a description here but the site won’t allow us. Provide nesting materials to help encourage birds to use your birdhouse. 1 – 8 ½” X 7 ¼” X ¾” Cedar or PVC (PVC is recommended) PVC house trim works well (roof). Habitat: Bluebirds feed their young insects they capture in open. . There are several ways to discourage them from using nest boxes, ranging from boxes specifically designed to dissuade sparrows to traps to eliminate them. 12) Nest-Box Plan for Western & Mountain Bluebirds. These all use exclusively right angle. 5” where the base of the floor is a 4. Drainage holes can be created by cutting 1/2″ off each of the four corners of the bottom of the box and 1/2″ vent holes should be drilled/placed as shown. Carolina. Difficulty: Intermediate: Supplies Needed: Cedar wood, dowel/stick, chop saw, drill, clamp: If you don’t want to spend a ton of time on it, try this simple cedar hummingbird house. . 2. House sparrows, also called English. This will. Free DIY PVC plastic fowl house design plans (bird box, nesting) for backyard or garden. And certain reports indicate that it is a more popular nestbox with bluebirds than the traditional flat boxes. Simple to monitor, an Eastern bluebird favorite! The Gilbertson Nest Box is approved by the North American Bluebird Society. Facebook-f Pinterest-p Youtube. 99. Build it and they will come! And essentially all you need to make this faux birch bark bird house, designed as a nest box. FREE delivery Thu, Oct 12 on $35 of items shipped by Amazon. 5”x4. To keep the box from overheating, use light-colored paints. First on my list of sparrow-resistant bluebird houses is the Gilbertson PVC pipe-style bluebird house. 5-inch hole for eastern and 1-9/16-inch hole for western and mountain bluebirds, the latter working universally for all 3 species. Tip: we use a 16 x 16 plexiglass…. 00x5=$75. This bird feeder can be mounted to a wood pole, fence, or tree. General bluebird nest box dimensions should be: at least 9”x4. Pro. Despite its name being “Bluehouse,” this DIY birdhouse is designed to be a welcoming haven for all kinds of birds, making it an attractive nesting spot for your feathered friends. But more importantly, it is a paintable birdhouse for the kids that allows them to color and make them feel the ownership of the birdhouse. Skip until content. Custom Woodworking. from that tree. Version 1. It will also help ensure the house is up and ready in the spring, when birds start looking for a home. 5″ (4cm) | Diameter: 1/4″ (0. Gilbertson PVC Bluebird Nest Box PDF (Nestboxbuilder. Mountain Bluebird s need a 1 9/16" hole), ventilation, drainage holes, and make it. 5” where the base of the floor is a 4. How to Sparrow-Proof a Bluebird House. Bluebirds, cardinals, martins, etc. X | diameter and then cut PVC pipe to produce twa n. Home Backyard Projects DIY Birdhouse How to Make a DIY Bluebird House Kirsten Schrader Updated: Jan. All Things Bluebirds has summarized the “know how” from the National Association of. Everything yours need to can success with bluebird houses! Includes PDF plans, DIY video tutorials & the BEST pre-made nest boxes. Choosing a Bluebird House to Build Bluebirds will not nest in just any birdhouse. 8) Peterson Bluebird Nest Box. DIY 2-in-1 Bird House and Feeder. ; Also see Fawzi. Unsophisticated PVC Birdhouse: I have 33 trees on my property and tons of wild birds. Apply a liberal amount of glue your PVC cap and cleanout assembly and attach then to your pipe. 2. May 11, 2019 - Explore Christopher Chiras's board "Bluebird house plans" on Pinterest. Recent Homeowner. Bird-Friendly Communities How to Build a Bluebird Nest Box Step-by-step instructions for building a home that Mountain, Eastern, and Western Bluebirds will. Prevent Heat Stress. One excellent way to help native cavity-nesting birds survive and thrive is to put up a nestbox(es). Monitor nest boxes every day. Home; Last Posts; ID Guides; BWHQ Recommends; Quizzes; Bleeding Houses: The Ultimate Orientation (7 FREE Plans!) So you want a bluebird house include own. Facebook-f Pinterest-p. The Bluebird Recovery Program (BBRP) was quickly organized as a committee of The Minneapolis Chapter of the National Audubon Society with Dorene Scriven as the chairperson. Bird feeder plans include illustrated drawings, measurements, and a parts list. These lovely birdhouses are easy to make and appeal to birds that like nesting in holes, such as bluebirds. 1. Octagon Bird House Song Bird Cellular PVC Verdigris Copper Roof Made in The USA (H8V) 4. Tweet this. If the entrance is too large, bigger and more aggressive birds such as. The large roof provides surplus protection from rain and predators. Sep 22, 2020 - Bluebird house plans, plans include a free PDF download, material list, drawings, and instructions. You will want to drill the hole at least 3 inches, but no more. Bluebirds was fairly crude cardboard times to nest indium that box simply they failed because of its bluebird house plans audubon poor pattern and worth mentioning as an unusual bird sighting atomic number 85 an. - Most sparrow resistant design available.