One week later they had completed their nest. Steve Gilbertson of Minnesota has developed a very simple, effective, and inexpensive mounting system that works for most light to medium weight nest boxes. The Gilbertson Nest Box is approved by the North American Bluebird Society. These Audubon bluebird birdhouses are simple, well-built, and untreated. Hanging Box: if you have a spare, replace the dirty box with a clean one. . And they are not at all effective against snakes, chipmunks or competing. 9) The Carl Little Bluebird Box. Recently manufactured and updated, it's constructed of poly-lumber (or recycled plastic) to last a lifetime. It is made by using 4″ PVC drain pipe, a wooden floor with a drainage hole, and then mounted underneath a roof on a pole. The research project compared 37 pairs of Gilbertson and PetersonPeople use a variety of devices to prevent predators from raiding nest boxes. He had made it to the top . Total height: 8 inches to 12 inches with the back slightly higher to shed water. With a 30. DIY Simple easy PVC bluebird and tree swallow nesting box. Birdhouse Ideas. Sans the usual cage style which some birds are reluctant to use, it's the 4-sided open desiOne 1 x 10 x 11″ (roof) Four 1 x 6 x 10″ (front, sides, and back) Two 1 x 6 x 4″ (floor and inner roof) One 2 x 2 x 9″ (pole-mounting block) The entry hole should be 1 9/16″ (optimum size) or 1 1/2″ in diameter. joevic350. Comments from Bet. He had made it to the top . The Birdhouse Chick. Boxes placed in or around residential areas are likely to be claimed by House Sparrows. Recently manufactured and updated, it's constructed of poly-lumber (or recycled plastic) to last a lifetime. We see them from our kitchen window and back deck. Try boxes with larger floor size, as House Wrens may prefer smaller floors. 3. Conceptual according Stephan Gilbertson of Aitkin MN, which Gilwood has since traditional itself more an favorite with both Bluebirders and the Bluebirds themselves. The best nest boxes to use for bluebirds in Ohio are (1) a wooden nest box with a 1 1/2 inch round entrance hole, or (2) a Gilbertson-style PVC pipe nest box with a 1 1/2 inch round entrance hole. 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. Raccoons and Red Squirrels. . 11) Mountain Bluebird Nest Box. Made from waste 4" PVC pipe. Front View. Gilbertson PVC Nest Box with Conduit/Rebar Mounting System 1/2" l. It does not look like your typical birdhouse, with the front and back coming closer together as you move from top to the bottom. This is very attractive to the Bluebird species! SPARROW RESISTANT Sparrows are a chief competitor to many birds. That is the short and sweet answer for where to place a. 8267; Nestbox Builder - Fred Stille makes HIGH QUALITY standard NABS style boxes, X-boxes and a Gilwoods, and custom designs. Find a NABS Approved bluebird house or PVC and copper bluebird house, cool bluebird homes in wood too Page 2. Comments from Bet. The Bluebird Recovery Program of Minnesota (BBRP), recommended boxes include the Gilbertson PVC, Gilwood, and the Peterson. For more on this, ask us at the store or see our web page “House Sparrows: Deadly Foreign Invaders. com. It is thought that the shallow depth of the box, combined with the. High degree of house sparrow resistance while being highly desirable to bluebirds, tree swallows, chickadees and wrens. When autocomplete results are available use up and down arrows to review and enter to select. Space individual or paired bluebird nest boxes at least 300 feet apart or out of the line of sight from the nearest bluebird nest box. This nest box was designed by Steve Gilbertson, who also created the Gilbertson nest box mentioned above. Should I order two boxes, or once I. The perfect bird house for bird enthusiasts and kids! Nature's Way Cedar Bluebird Viewing House is made with naturally nuisance and rot resistant premium Cedar and stainless steel rust-free hardware for a durable house that will last multiple seasons. 90 / Count) The Gilbertson-nesting birds produced more, higher quality young, suggesting that an inappropriate box design could compromise fitness of parents and offspring, therefore box designs should be. The Gilwood represented one to the greatest extremely change in bluebird nestbox design since manmade nesting structures were first erection for Eastern Bluebirds in the 1930s. Narrow (3. Each of these nest box styles work well for Eastern Bluebirds and they have proven successful at attracting bluebirds in Maine. Wooden poles are also acceptable and widely used. Designed by Steve Gilbertson of Aitkin MAN, the Gilwood has since established itself how a favorite equal both Bluebirders and the Bluebirds themselves. 3cm) Loading. 00. If you are trying to attract Bluebirds in an area where HOSPS are known to be a problem, you might try starting with a PVC nestbox instead of a wooden one. This new box incorporated a (2x2) board across the back of the roof (similar to the Gilbertson PVC nestbox). A pick of free bluebird house plans the are easy to build both not expensive. Their preferred food source is insects, as these provide the necessary proteins to lay eggs and raise young. 23/32” hole X 1 3⁄4” deep through wood block, center as shown, do not penetrate roof (pole conduit attachment) Body of screws 4 1/8” apart, K-Lathe. Slightly squeeze it again and it snaps back to the 100% 7/8 inch cedar roof. Both the Gilwood and Gilbertson have small interiors. The most important thing is to know what kid of birds you want to attract and provide boxes that meet that specific bird'd requirements. 99: PVC pipe, sparrow-resistant, top-opening, small: Amazon: Average Price $32. Two slots across rear underside of roof keep water from dripping on back of box. Here, we outline all the different styles – regular wooden boxes, recycled plastic nest boxes, Peterson nest boxes, Gilbertson nest boxes and so on. Scientists have found hair from a wide variety of species in Tufted Titmouse nests, including human. Category. ⭐⭐⭐⭐⭐ 5 star review from Sherri B. Bluebirds will turn to berries in the winter, especially as insects die off or go dormant. 5" wide). Shop The Birdhouse Chick today!You may know the name for his famous nest boxes, but The Gilbertson bluebird feeder has actually been around for years. head is 3/8” above surface. in. The bluebird parents take turns bringing bugs to the nestlings all day long. Cedar roof. . $7. If I had House Sparrow problems, I would go with a Gilbertson PVC. The wooden fence post does not exclude predators. If I had House Sparrow problems, I would go with a Gilbertson PVC. Shop The Birdhouse Chick today!Installing Nest Box Excluders: Nest box excluders are accessories that prevent starlings from entering or taking over the bluebird box, allowing only bluebirds to utilize it. Removable body minimizes premature fledging and. I’ve always used the nest boxes from WBU with the v-shaped roof. designer: Steve Gilbertson, Aitkin, MN 7/8" 5/8" Remove 2 1/4" dia. They may be moderately effective against squirrels. He already knew he wanted to attend the Tippie College. The slicker the better. ) HORIZONTAL SLOT 1 1/2" x 1" slot. For further assistance, please use our Contact page. Small nest-volume box, preferably with a Peterson-oval portal, designed for easy, and economical shop production. The idea is to place the pins or. The most important thing is to know what kid of birds you want to attract and provide boxes that meet that specific bird'd requirements. Box height varies depending on drop selected (entry to floor distance). "easyto build"nest box pattern was selected. Gilbertson boxes, Gilwood boxes, and Troyer boxes (just to name one few) have all demonstrated to be attractive to blooming and lower attractive to house sparrows. A Nest-Box Planned for Westie furthermore Mountain Bluebirds This is a quite easy box to build. Have also used NABS style boxes, wren house. If sparrows do take up residence, one option is to relocate the box to a site farther away from human occupation. Sand all edges prior to assembly. A list of free bluebird house plans that are easy to build and not pricey. Bluebirds are very tolerant of human presence. Macrame Jewelry. Gilbertson Bluebird Nest Box in PVC-NABS Approved. Birds feeding on a feeder array near the Gilbertson distracted the bluebirds from building their nest. Bracelet Fil. It is inexpensive and useful for boxes mounted on trees and wooden posts that offer easy access to climbing predators. A GILWOOD BLUEBIRD NEST BOX Assemble the box using wood screws and glue. She and her colleagues conducted the first. Install bracket at bottom. Cut the. For more information on this bird house please see Amazon link below: PVC Bluebird Nest Box PDF (Nestboxbuilder. Holding pattern centered on door and about ¼ inch down from bottom of entrance hole, mark on cross hairs with an awl or sharp nail where the two screws are to go. Mountain Bluebird s need a 1 9/16" hole), ventilation, drainage holes, and make it. Out of the 37 box-pairs, bluebirds occupied both box types in 15 box-pairs. The last fledglings will be gone by October. Pinterest. Feb 3, 2018 - These Gilberston Nest Boxes really entice Bluebirds and their secure, warm construction allow for many broods to live in these great NABS Approved bluebird boxes. Raccoons present a danger to cavity nesting birds. ⭐⭐⭐⭐⭐ 5 star review from Curtis M. The Gilwood represented one of the most radical changes in bluebird nestbox design since manmade nesting structures were first erected for Eastern Bluebirds in the 1930s. Fill out the requested information. Smooth round pipe may be the best choice and is available from almost any hardware store. Apr 26, 2018 - Below are simple, free bird box (birdhouse, nest box) plans that can be used to attract bluebirds, swallows, chickadees, nuthatches, warblers, woodpeckers, wrens, and other birds to your backyard or garden. If you want to build your own nest box,. My husband and I spy a male and female bluebird couple hanging around our one Gilbertson nest box. DIY Simple easy PVC bluebird and tree swallow nesting box. 11 years ago. Explore. To Gilwood represented one of the many radial changing in bluebird nestbox design since synthetic nesting structures were first erected for Eastern Bluebirds in the 1930s. Often painted to look like birch, interior brown to darken. These are inverted roof designs in positions of natural assembly. Drill at a slight downward angle, going through the front of the house and into the side. I relocated the feeder array to another part of the yard some distance from the Gilbertson nest box. Loading. However, I did see a House Wren dummy nest in a Zuern tree branch box. English Sparrows prefer a lot of headroom to build their messy high dome-shaped nests and tend to avoid Gilbertson nest boxes because they have almost no headroom. Photo by stevesunusual is licensed under CC BY-NC-ND 2. Oct 30, 2012 - 2020 holiday shipping is no laughing matter. g. 2 models available. DutchCrafters Gilbertson Bluebird House: $39. Everything you need to mount your bird feeder or nest box securely! Easy Assembly Heavy Duty Black Powder Coated Steel Construction Strong 3 Piece 1" Diameter Tubular Pole Ground Stake Drives 17. Vinyl Bluebird House $109. Now with optional poly-lumber matching roof. There are 2 nest boxes wherein the vent holes are drilled, cutting the PVC pipe, thus producing these nest. Under “Add your personalization,” the text box will tell you what the seller needs to know. I bought the recommended conduit and voila—the house was up and standing. These Audubon bluebird birdhouses are simple, well-built, and untreated. . As a general rule, you should place your bluebird house in an open, sunny area where there is plenty of short grass where bluebirds can catch insects. Here is the Solution4Patio Description:. Western and Mountain Bluebirds typically stay in the nest longer than Eastern Bluebirds - 22-23 days, depending on the weather. You can also watch this video that we produced to go along with our curriculum Thinking Outside the (Nest) Box for middle school students, which walks you though the same instructions. back yard; building nest; Gilbertson; Nest Box; Sticks; Virginia; wren; 10 like. . Wednesday, November 15, 2023. Wren, Chickadee and Other Small Birds with This Beautiful Nest Box. 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) for your own use, or to use as handouts at Bluebird programs, or for anyone interested in Bluebirds. Small Business Owner at Gilbertson Nest Box Co Osseo, MN. Find helpful customer reviews and review ratings for 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 - Made in USA - Bluebirds love it! - Most sparrow resistant design available. For slotted boxes, no one factor seemed to predict success. org Box is top-heavy (2x4 stock) and may tilt if not securely mounted. Bluebird Nest. 4 x 13 inches. Invented by Steve Gilbertson HC 5, Box 31 Aitkin, MN 56431 For more information, contact the Georgia Department of Natural Resources,. At the time of organizing back in the 1970s, BBRP was the first state bluebird organization in the nation. Sep 25, 2016 - Free nest box plans for Bluebirds and other small cavity-nesters. They will nest in cavities, snags, nestboxes, tubes and fence posts. This enhanced Gilbertson style Eastern Bluebird nest is a favorite of bluebirds and features a 4" diameter PVC nesting chamber. . Gilbertson PVC Bluebird Nest Box. This simple DIY birdhouse (nest box) can be made from a single board and requires only a few tools to assemble. Mountain Bluebird s need a 1 9/16" hole), ventilation, drainage holes, and make it. Also in durable vinyl, find stunning copper roof bird feeders to further entice some feathered friends! Folk Garden Vinyl Birdhouse $120. The week Ben Gilbertson (BBA22/BFA22) graduated high school, he had to fit in a quick trip to Carnegie Hall. 75 sq. Some birdhouse landlords share that they use pellet guns to eliminate house sparrows. Aug 14, 2016 - Discover (and save!) your own Pins on Pinterest. : "Success! - Within two hours a pair was checking out the nest box. House Wren; Tags. Cozy Digs for Eastern and Western Blues. The Rural King sells this styrofoam type Nest box for bluebirds I converted it to a Gilbertson Style. This reduced roof warping, sealed the water out, and made the roof stronger to mount. Gilbertson Nest Box Co Steve Gilbertson Preflight Project Coordinator @ Five, Inc. Gilbertson PVC Bluebird Nest Box PDF (Nestboxbuilder. The interiors of light-colored boxes stay cooler than dark-colored boxes. Wednesday, November 15, 2023. Bluebird Nestbox Version 1. When painting boxes use light-colored paint. The selected our Gilbertson Nest Box and laid 5 eggs starting on April 2. Feb 16, 2020 - These Gilberston Nest Boxes really entice Bluebirds and their secure, warm construction allow for many broods to live in these great NABS Approved bluebird boxes. Galvanized finish or black painted finish are equally okay. Original Gilwood design by Steve Gilbertson - Aitkin,Mn Drawn by: Fred Stille, Sr. The company's filing status is listed as Inactive and its File Number is 9U-850. But what still needs to be tested is if the Eastern Bluebirds will decide to nest inside the Gilbertson box. . An experimental front. This front-door bluebird abode. Bluebird Houses. This unusual, wedge-shaped box is smaller than most bluebird boxes. None chose the Gilbertson box. Steve Gilbertson no longer manufactures bluebird products, but you can get this style trap from the Purple Martin Conservation Association for $13. Challenge #2. Gilbertson boxes are used by birds starting in April. 00 Orchard Nest Box- Teal or Cobalt $139. The size of the entrance hole can be adjusted from 1¼ to 1 3/8. Now with optional poly-lumber matching roof. The week Ben Gilbertson (BBA22/BFA22) graduated high school, he had to fit in a quick trip to Carnegie Hall. Gilbertson PVC Box. Sparrow-resistant boxes are criticial to keep out the Bluebird’s deadly nemesis: The House Sparrow! We recommend Slot Boxes or the Gilbertson Nest Box along with dedicated monitoring. . Bluebird boxes are often pole mounted. $32. Instructions: How to Deter House Sparrows from Your Bluebird Nest Box with Monofilament Fishing Line. Why you must shop now for the best birdhouse-feeder gifts, Get the promo code before it expiresGilbertson Nest Box Company was founded in 2009, and is located at 35900 Dove St in Aitkin. But, more recent research has been pointing to the fact that boxes with smaller nesting spaces in them seem to be less desirable to sparrows. In 5 box-pairs only the Gilbertson box was. com Find more info on AllPeople about Steve Gilbertson and Electramatic, as well as people who work for similar businesses nearby, colleagues for other branches, and more people. Jul 14, 2013 - These Gilberston Nest Boxes really entice Bluebirds and their secure, warm construction allow for many broods to live in these great NABS Approved bluebird boxes. Shop The Birdhouse Chick today!The Gilbertson Nest Box is approved by the North American Bluebird Society. But you need to take good care to protect the nestbox from predators. To install a nest box on a pole, check out this instructional PDF. We see them from our kitchen window and…Just when you think you can't take anymore of this cold, windy, dull, winter - Lo and behold, a beautiful flash of blue shows up in your yard! Your senses perk up, a smile comes over your face and then you start to think. This model includes a stay-clear, crack-resistant viewing window to allow for nest viewing. ⭐⭐⭐⭐⭐ 5 star review from Gil B. We would like to show you a description here but the site won’t allow us. A Gilbertson nestbox is made out of a PVC tube. Daisies and Sunflowers Vinyl Birdhouse $120. Designed by Steve Gilbertson of Aitkin MN, the Gilwood has since established itself as a favorite with both Bluebirders and the Bluebirds. House Sparrows can fit through entrance holes as small as 1 1/4”, therefore most cavity-nesting songbirds using nest boxes are vulnerable to House Sparrow competition. com)Best Nest Box: My all-time favorite nest box for bluebirds is the Nature’s Way model CWH4. With sheltered boxes like this, a flock is more likely to move in this time of year. T-14 House Nest Trays; T-14 House Parts & Accessories; Traps. We would like to show you a description here but the site won’t allow us. The last fledglings will be gone by October. Those were among conclusions resulting from a research project conducted by the University of Florida Department of Wildlife Ecology and Conservation which compared Peterson and Gilbertson bluebird nest boxes. Don’t use cheap bird feed, like cracked corn, at your feeders. She and her colleagues conducted the first large-scale study of nest guard effectiveness, comparing several common guard designs. The roof portion is. The mounting block for the gilbertson pole system is installed on the back of the xbox with two exterior deck screws (2”). Premium bluebird houses in the $35-$40 range are usually easier to open, easier to clean, and may have features. Here is the Solution4Patio Description:. 19: By early morning, four. When many other states created their own bluebird clubs. : "Verdict is still out - It is still too early for me to give a true review of the birdhouse . Thank you David. Squeeze box to match up the pins in the holes to reattach to roof. Adapter Plates Conley II; Bedding and Breakfast; Calendar & Books; Dancing Scarecrow; Purple Martin Decoys; Song Bird Magnet; Miscellaneous; Gift Certificate; Bluebird. Select a durable, waterproof nest box. The bluebird parents take turns bringing bugs to the nestlings all day long. nest-box model if presented with choices. Replacement Plexiglass Window. Install it so that it blocks the view of the hole when looking directly at the front of the box and allow a space of at least 2. Make use of the employees’ contact info like phone number, email address and LinkedIn profile to contact key decision makers. Nest Box Pole Option 1: Steel Pipe. Bluebirdsprefer a nest box that isnot as deep as the Hill Lake. You can also watch this video that we produced to go along with our curriculum Thinking Outside the (Nest) Box for middle school students, which walks you though the same instructions. Read honest. 23/32” hole X 1 3⁄4” deep through wood block, center as shown, do not penetrate roof (pole conduit attachment) Body of screws 4 1/8” apart, K-Lathe Screws #8 X 1”, position that PVC box is centered side side on roof, screw in screws. Clean out prior nesting debris in existing boxes, NOW!!! Scrub out the interior with soapy water and rinse well. Birch-like log base. Discouraging predators and other nest box invaders. Find more info on AllPeople about Gilbertson Steve and Texaco-Distributor Of Willmar, as well as people who work for similar businesses nearby, colleagues for other branches, and more. Other products in the Traps category. thinwall auto paste improve ach fo pins Gilbertson Bluebird Nest Box Drawing by Oon Bragg is not Note that the Gilbertson box with the round entrance has a different roof design than the Gilbertson box with the slot entrance. High quality and USA made, find durable cedar, recycled plastic (or poly-lumber) and stunning vinyl bluebird houses with copper roofs. . Preferred by blues over the years, cool birdhouse mounts quickly and easily on 1/2-inch metal conduit. Feb 6, 2018 - These Gilberston Nest Boxes really entice Bluebirds and their secure, warm construction allow for many broods to live in these great NABS Approved bluebird boxes. There are several ways to discourage them from using nest boxes, ranging from boxes specifically designed to dissuade sparrows to traps to eliminate them. 478. g. Bracelet Crafts. Lumber/Material: 1 x 10 (top/bottom), 2 x 2 (corner blocks), 2 x 4 (pole mounting block), 1/8" wire or rod. Visit. Blue Bird Nest Box Dimensions Cutting PVC with a hand saw. The ideal size for a round entrance hole is 1-9/16 inch. Use Sparrow-resistant boxes. $36. Gilbertson boxes, Gilwood boxes, and Troyer boxes (just to name a few) have all proven to be attractive to bluebirds and less attractive to house sparrows. But, more recent research has been pointing to the fact that boxes with smaller nesting spaces in them seem to be less desirable to sparrows. Another pioneer in bluebird trails is Steve Gilbertson of Aitkin MN who developed the Gilwood wood nest box and the Gilbertson PVC nest box. Gilbertson Bluebird Nesting Boxes (1 - 1 of 1 results) Price ($) Any price Under $50 $50 to $100 $100 to $200 Over $200. What is a Gilbertson nest box? The Gilbertson PVC nestbox is made from white 4-inch- diameter PVC sewer and drain (S&D) pipe The walls are barely more than 1/16 inch thick and will be slightly less heat resistant than the heavier walls of Schedule 40 PVC pipe. Gilbertson Trap – This trap works on any style box and has a small piece of metal measuring tape that springs shut to close off the hole to the box and trap the HOSP. Some Bluebirds, paired with last year’s mate, may also be getting a quicker start!House Sparrows tend to like them for whatever reason – so ditch the perch to get rid of House Sparrows. The Birdhouse Chick. The entrance to the nesting box should be about 5-6 feet above the ground. Bluebird boxes are often pole mounted. This unusual, wedge-shaped box is smaller than most bluebird boxes. Gilbertson Trap – This trap works on any style box and has a small piece of metal measuring tape that springs shut to close off the hole to the box and trap the HOSP. 50. Jun 25, 2016 - The best bluebird house around. 99. Their sad experience with House Sparrows better prepares them for next spring. Shop The Birdhouse Chick today!Noel guards protect nest boxes from raccoons, opossums, cats and birds of prey. Easy to build. Install predator guards to keep snakes, raccoons and other predators from raiding nests (e. Why you must shop now for the best birdhouse-feeder gifts, Get the promo code before it expiresThe Gilbertson-style PVC pipe nest box with a 1 1/2 inch round entrance hole (see my pick here) Each of these styles of nest boxes work very well at attracting Eastern Bluebirds. . Enjoy the outdoors and help your local Bluebird population by providing a nesting box in your yard. 50. Front View. (Note: some. . Another great option is vinyl because it's mold and bacteria resistant, and unlike wood, PVC/Vinyl material lasts a lifetime. The wooden fence post does not exclude predators. Sometimes these birds opt for man-made nest sites and adopt nest boxes. Floors not smaller than 5″ x 5″. Aug 14, 2016 - These Gilberston Nest Boxes really entice Bluebirds and their secure, warm construction allow for many broods to live in these great NABS Approved bluebird boxes. Repeating Bait Ground Trap. METHOD Nest Box Design and Installation 37 pairs of Gilbertson and Peterson nest boxes were You may know the name for his famous nest boxes, but The Gilbertson bluebird feeder has actually been around for years. If installed afterwards, it will not be effective. But until now, it wasn’t clear how well these nest guards worked, said Bailey. The roof designs are invertedNesting Habits of the Tufted Titmouse. Look at their little pin feathers popping out! And already they are showing their true blue colors, with a bit of (dinosaur) green. Purchase Gilbertson box on Amazon; HOSP may avoid a slot box (e. Michigan Bluebird Society NESTBOX PLANS Building nest boxes is a fun, relaxing activity that can also save you money. People use a variety of devices to prevent predators from raiding nest boxes. designed by Steve Gilbertson - Aitkin,Mn Drawn by: Fred Stille, Sr. This Gilbertson Bluebird house is the most sparrow-resistant nesting. Gilbertson boxes: Since the base detaches from the roof, you can keep a spare and just pop on a clean bottom and then clean out the used one at your convenience. Eastern Bluebirds put their nests in natural cavities or in nest boxes or other artificial refuges. Find Steven Gilbertson's 🔍 contact information, 📞 phone numbers, 🏠 home addresses, age, background check, white pages, arrest records, photos and videos, resumes and CV, social media profiles, work history, public records, places of employment, skilled experts and business recordsThere are 50+ professionals named "Steve Gilbertson", who use LinkedIn to exchange information, ideas, and opportunities. Birdhouse Art Poles 6 ft. If you want to build your own nest box, take a look at the detailed nest box plans that I currently recommend on my website. Best Nest Box: My all-time favorite nest box for bluebirds is the Nature’s Way model CWH4. If I bought ONE box for Eastern bluebirds, it would probably be a Gilwood (which they seem to prefer in my experience) or maybe a Troyer (a box used successfully by Bluebirds Across Nebraska - see info). . Why would bluebirds build a nest. In April I added a Gilbertson nest box, which was designed for Bluebirds, but accommodates other cavity nesters such as Tree Swallows, Black-capped and Carolina Chickadees, Tufted Titmice, House Sparrows and House Wrens, to name a few. But what still needs to be tested is if the Eastern Bluebirds will decide to nest inside the Gilbertson box. : "Beautiful little birdhouse - It was very easy to set up. PVC is weather resistant, so the boxes will last a long time with minimal maintenance. PVC Pipe: Length 10in (25cm) | Diameter 4in (10cm) PVC Female adapter Wooden dowel for perch: Length 1. Bluebird Nestbox Version 1. Designed for Gilbertson conduit/rebar mounting system, although other mounting methods may be used. I'm getting ready to order the Gilbertson PVC box and also the Gilbertson Universal Trap. (1/2" space over door). Drill 5/8" vent holes 1" down from the top and 2" in. 9. ⭐ ⭐ ⭐ ⭐ ⭐ 5 star review from Stephanie S. 5 – 3″ between the guard and the nest box entrance hole. ⭐⭐⭐⭐⭐ 5 star review from Bruce L. In April I added a Gilbertson nest box, which was designed for Bluebirds, but accommodates other cavity nesters such as Tree Swallows, Black-capped and Carolina Chickadees, Tufted Titmice, House Sparrows and House Wrens, to name a few. Sparrow-resistant boxes are criticial to keep out the Bluebird’s deadly nemesis: The House Sparrow!We recommend Slot Boxes or the Gilbertson Nest Box along with dedicated monitoring. 250" oval hole. There are 31 other people named Gilbertson Steve on AllPeople. Press two pushpins securely into the front of the nest box roof (about 1 3/4″ apart). We strongly believe in diversity, equity and inclusion of all without regard to race, color, sexual. Includes the Gilbertson pole system - 1/2” x 5’ galvanized metal conduit, 1/2” x 4’ steel rebar (for stake), and one conduit coupler. Sit Back and Enjoy Bird Watching From the. out-buildings, etc. Check out our bluebird house selection for the very best in unique or custom, handmade pieces from our feeders & birdhouses shops. Tree 1 ½” X 1 ¾” by 7¼” long.