2 Sparrow-Resistant Eastern Bluebird Houses by Prime Retreat. 4. To begin - select category. Position the 5 1/2-inch edge of a side piece (opposite the ventilation holes) perpendicular to a 5 1/2-inch edge of the floor piece. Manufactured from mahogany, the two wooden spring-set dowels make for simple installation. The windowsill bird feeder is stabilized by two wooden spring-set dowels. Contents [ hide] Best Bluebird Feeder Reviews. The floor should be between 4 1/2 to 5 1/2 inches square and the floor should be 5 to 8 inches below the entry hole. This will allow bluebirds to enter, while deterring larger birds like sparrows. Now: $51. 1. He promoted bluebird conservation through hundreds of talks and articles in many. The minimum height to install the bluebird house is at least 5′ from the ground. To remove the roof squeeze the sides of the house and it easily comes off for nest checks. 6 Ounce. Sparrow resistant Bluebird slot box 2. 00. ; drop: 5 1/2" Cross ventilation: 2 3/4 sq. 5″ D x 8. Add to Favorites Hummingbird Feeder for Outdoors Lantern Shaped Bottle Hanging for Garden Yard Rust Proof. General bluebird nest box. Birders who do not want to see house sparrows at their feeders should remove cracked corn, wheat, oats, millet, and bread scraps from their buffet. The Gilbertson style nest box, in particular, seems to be effective at attracting bluebirds and deterring sparrows. Carolina Chickadee. $69. “A sparrow spooker is a device that has proven to be an extremely effective house sparrow deterrent when attached to a Bluebird nestbox after egg-laying has commenced. DutchCrafters Small Sparrow Resistant Bluebird Post Mount Poly Bird House - Choose Your Colors - Amish Made in America. These invasive birds can empty my big hopper feeder every day or two (and that feeder holds up to 12 pounds of bird seed!). 1-1/2 inch entry hole with Noel Guard predator guard. Depth of the compartment is 6-¾" width is 4". Here is what helped me: Offer massive amounts of cracked corn positioned at least 15 feet away (4. Learn how to make various versions of the magic halo to keep house sparrows from eating at your bird feeders. However, PLEASE NOTE that this design is not to be considered as predator or sparrow-proof. 99 $ 7. WBU Sparrow Resistant Bluebird Nest Box: Our WBU Sparrow Resistant Bluebird Nest Box is designed to thwart pesky sparrows from taking over the box. Bluebird Bird House, slotted entrance, Sparrow Resistant (164) $ 39. Classic Bluebird Bird House, Cobalt Blue. Cedar Roof measurements: 9" x 7-¼" x 1". If you catch a house sparrow in a trap, you can place a plastic bag over the trap and the bird will fly into it. 1k) $62. 5" from hole to recessed floor. The 5 inch by 5 inch floor meets recommendations for Eastern, Western and Mountain Bluebirds. This spooker is readily mounted on any style box. Attract bluebirds, then watch your bluebirds fledge. Attract bluebirds to nest in your backyard. “A sparrow spooker is a device that has proven to be an extremely effective house sparrow deterrent when attached to a Bluebird nestbox after egg-laying has commenced. Understanding the potential harm sparrows can cause to bluebirds is essential when preventing sparrow infestation in bluebird houses. Instead, we will consider the following two House Sparrow versus Tree Swallow. 78. Encouraging territorial behavior is key to keeping sparrows away. I bought it primarily to have a birdhouse that would be less attractive to the sparrows than my conventional wood bluebird house. Here’s a brief history of the relationship between bluebirds and the invasive, non-native House Sparrow: House Sparrows are from Europe and were introduced until the Joint States in 1850. The Halo also discouraged feeding by grackles and bluejays. Sealed for Outdoor Use & Holds Water. Tree swallows are bluebird friends and fend off harassing house sparrows. The entry hole is 1. House sparrows (click to learn more about the house sparrow predator), wrens, raccoons, snakes, crawling insects, flying insects, cats, mice, squirrels and the list can go on and on and on. It mounts on 1/2” conduit pole that is not included in the purchase of the house. Too much trouble? River. Of particular importance is the hole size. It is impossible for a Bluebirder to watch a nestbox 24 hours a day, but a sparrow spooker is on duty full-time, from first egg-laying to fledging day. Watch. Nail the side to the floor. The tube shape paired with the coloring of this birdhouse represents the look of a birch tree. $66. Now install two 1 5/8 screws to hold the sidewall in place. 00 / month. Overall box size: 8" high x 4-½" wide. Avoid Feeding. If this commitment is taken seriously, both you and the bluebirds will be rewarded. com) The F30 bluebird nestbox has a large floor space, totaling 30. Getting rid of sparrows requires useful preventive measures. Then open up a pack of suet and loosen it from the plastic shell, but don't take it out. Ventilation and drainage holes. Keep bluebirds roosting in your backyard with the conventional design of this Cedar Bluebird House. Original price $49. You can't watch the nest 24/7, but a sparrow spooker will protect it for you. 7k) $ 4. 3) 4″ x 4″ plexiglass piece (1/4″ works great)Sparrow-Resistant Bluebird House Dimensions: 8. Choose ground, hanging or deck rail bird feeder. in. In this video, I'll show you five tips for how to keep House Sparrows out of your bluebird houses. This spooker is readily mounted on any style box. Also the nest tray takes cubic inches away from the cavity which also discourages sparrows. 50. Keep Your Feathered Friends Cozy and Dry with Our Poly-Lumber Blue Bird House. Or, leave a bluebird house its natural wood color. Streamers come pre-attached to the horizontal wood arm. By Lindsay Collins. Coveside Sparrow-Resistant Eastern Bluebird House. We can't figure out what happened. Recent research using NestWatch data suggests that, on average, nests in boxes with predator guards had success rates 6. 5k)Recycled Bluebird house with 1 1/2" entrance hole and be pole or post mounted, green. In three nest attempts, they have fledged 13 and now we have many bluebirds around. Bluebirding is a great outdoor activity but, from time to time, problems will arise on your trail. Free bluebird house plans with view instruction. 2 Sparrow-Resistant Eastern Bluebird Houses by Prime Retreat. Although no nestbox suitable for bluebirds is sparrow-proof, House Sparrows are often reluctant to use Gilbertson PVC . Cut the. Sparrows look for dark cavities to nest in and this house. Managing different feeding sources effectively limits the sparrow’s access to bird feeders. People who successfully raise bluebirds (and other native secondary cavity nesters) in House Sparrow territory generally trap and euthanize House Sparrows that invade nestboxes, but this may be too late to save young or adult bluebirds from House Sparrow attack. $62. Now: $73. Do not purchase this if you want to avoid sparrows. 95Ravenox Sparrow Resistant PVC Bluebird House. Wrens and Eastern bluebirds can fit into smaller entrances than the larger house sparrows and starlings. It’s the ideal size for bluebirds, and it includes the proper drainage and ventilation to keep babies dry. Nestbox skylight. The best dimensions for bluebird houses are: Entrance hole: 1. Recycled Bluebird House $54. Let’s talk about the points in detail. Step 2: Creating the Entrance Hole and Predator Guard. 5" or smaller. Coveside Sparrow-Resistant Eastern Bluebird House. This bluebird house is ornithologically designed to attract bluebirds. House Dimensions: 6. Poly Sparrow Resistant Bluebird Post Mount Bird House, blue birdhouse, bluebird house, Custom Birdhouse, Custom Colors, outdoor decor. 8. The bluebird pair gave up and left after house sparrows attacked the nest and killed the babies. If you are trying to attract bluebirds in an area where you suspect House[va-bird] Sparrow-proof bluebird house. They will kill the mother bluebird when she absolutely refuses to. 7) Gilbertson Bluebird Nest Box. Price: $159. Author: lauraerickson. Substancial - Free ebook download as Text File txt PDF File pdf or read book online for free. 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. As if that is not enough, male sparrows will mate with several females. If you see evidence of house sparrows, discard their materials. 10 Free Bar Stool Plans. These two types of bluebirds have. A ready-made, weather-resistant Sparrow Spooker is now commercially available from Sparrowtraps. With these tips and tricks to sparrow-proof. 75"W x 10"H; Opening: 4"L x 1. 3. Gilbertson Sparrow-Resistant Bluebird House (#GBB) The Gilbertson PVC nest box features a western red cedar or brown poly-wood roof. F30 Nestbox Plan PDF – Ideal for Western/Mountain Bluebirds (Nestboxbuilder. com. Sadly, we found 3 dead baby birds outside a bird house on our hillside. Mount against any flat surface. If you are building a box for birds that require a larger size, such as wood ducks, kestrels, woodpeckers, etc. 7% higher than nests in boxes without guards. Bluebirds and Tree Swallows are both extremely territorial in defending their nesting boxes. With sheltered boxes like this, a flock is more likely to move in this time of year. Made from cedar, this house features ventilation and drainage holes, a front door that opens for easy access for cleaning, hooks for hanging and a rough interior so fledglings can easily leave the. Steps to Wasp-Proof Your Bluebird House 1. Cut a 22-degree bevel across the top of the front section (A). 5-inch hole for eastern and 1-9/16-inch hole for western and mountain bluebirds, the latter working universally for all 3 species. Courtesy odell/birds & blooms an eastern bluebird chases away a house sparrow. Slotted entry hole, measuring 4-1/4 x 1-1/4 inches tall. com; Published Date:. Sealed for Outdoor Use & Holds Water. 125"H; 5. The style house makes it easy for bluebirds to nest without competing. The most common way is to make a fishing line grid over the entrance. Keep it out of the shade or away from the house. Mar 28, 2015 - House sparrows, also called English sparrows, are aggressive birds that compete with bluebirds for nesting boxes or birdhouses. 00. Drill at a slight downward angle, going through the front of the house and into the side. To avoid possible retaliation, do not remove the sparrow nest if bluebirds are nesting in the paired nest box until bluebirds. Plant Filter. Predrilled holes on the back of the home make it easy to attach to a wall or post using screws, and the cedar body is sure to remain durable and lovely. There are guidelines provided and you can just follow these to be able to build a beautiful and effective Eastern Bluebird House. Modern BirdhouseAny swaying may cause the mechanism to trip closing the trap door and preventing House Sparrows from entering. It was originally used on a 12 nest box trail that had many house sparrows attempting to use the nest boxes. 0Discover (and save!) your own Pins on Pinterest. 5-1/2 x 1-1/8 inch slotted entry hole. They are NOT sparrow-proof, but they help. Excellent Bluebird house! If you have problems with sparrows taking over your bluebird houses, this may be the answer for you. Therefore, they need bird boxes with a substantial interior volume that’ll accommodate their dome-shaped nests. 25"L x 1. Recycled Bluebird House $54. Depth of the compartment is 6-¾" width is 4". Made in the USA, available exclusively at Duncraft. Drill a 1 1/2 inch diameter hole to serve as an entrance. Tree Swallows require a significantly smaller amount of space, around 100 feet. from basic nest box to bluebird mansion! Vinyl Bluebird House $109. The house sparrow is considered an invasive bird in many areas, causing damage and problems for native species. Here, we. Make the hole large enough for a double-headed nail to slip in and out easily. There is no perfect box design and none that are House Sparrow proof, but there are Bluebird boxes standards to follow when building a box. fishing line (mono-line) to make bluebird nest boxes House Sparrow resistant, but few detailed plans on how to do it. This blue birdhouse is sparrow resistant. Fortunately, there are effective strategies and practical tips that you can implement to sparrow proof your bluebird house. The house sparrows have also killed a Tufted Tit mouse and her eggs before I have figured out. The best wood for the. Add to Favorites Post Mount Cedar Wren House w Poly Roof & Birdhouse Predator Guard Portal (2. Sparrow-resistant Bluebird House ITEM #: COV-10044 $59. A minimum of 5′ enables most people to easily monitor and maintain the house. You will need: 1) 1/4″ power drill. 2) 2 1/2″ hole saw. You see prior to them killing 5 bluebird babies, I did not want to resort to this outcome. Sparrow Resistant bluebird house! This bird house made by our Amish artisans will look wonderful in your garden and hopefully attract some of those elusive. Add to Favorites More like this Wakefield Premium Sparrow Resistant Bluebird House Ad vertisement by MonroeSystems MonroeSystems. 70birds. Install the front. The 11 Best Bird Baths of 2023. We use materials and construction methods that will give you and your Bluebirds years of enjoyment. Kaytee Wild Bird Food Mealworms For Bluebirds, Wrens, Robins, Chickadees, Woodpeckers, Cardinals & Chickens, 17. FREE shipping and the BEST customer service!Eastern bluebird houses can also have a 1 3/8 x 2 1/4 inch vertical oval cavity or a 1 1/8 inch horizontal sparrow-resistant slot entrance at the top front regarding which box This design features a narrows 1½-inch insert that turns across the entire front to the box. 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. This will allow the mylar strips to blow. F30 Nestbox Plan PDF – Ideal for Western/Mountain Bluebirds (Nestboxbuilder. 5" dia. Provide Foods That Bluebirds Will Actually Eat. These boxes are made from Cedar, Pine, Catalpa and/or Cypress woods. Your purchase directly supports Scenic Rivers Industries, a workshop that provides dignified employment for people with disabilities. Constructed from USA reforested kiln dried full dimensional cedar and ready to be mounted right away. Place it in the garbage bag, since leaving it lying on the ground can attract predators. Rates vary depending on pack size and destination zone. Since then, these greatly adaptable birds possess expanded their range across the entire continent, and they are now found in almost every side off the world. 97. According to research done at the University of Kentucky, bluebirds prefer the slotted entrance to the circular hole entrances frequently seen. 78. 99. Keep wrens busy by removing their “dummy nests”. 6. Sunflower seed should also be either limited or restricted to. Side opening, top pivot, 10° pitched roof. Features: The entrance hole size is 1-½". A ready-made, weather-resistant Sparrow Spooker is now commercially available from Sparrowtraps. This cypress house features a slanted front to further discourage sparrows. You can't watch the nest 24/7, but a sparrow spooker will protect it for you. 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. 1. If you are building a box for birds that require a larger size, such as wood ducks, kestrels, woodpeckers, etc. Then, fill the bucket about three-quarters of the way full. If PVC boxes are paired with a wooden box, House Sparrows tend to choose the wooden box. House sparrows chase bluebirds away, crush their eggs, kill nestlings and also kill adult bluebirds. 375"L x 1. More specifically, 5′ from the ground to the bottom of the birdhouse. This item: DutchCrafters Plastic Poly Bluebird Nest Box - Post or Wall Mount, All-Weather Birdhouse for Outdoors, Sparrow Resistant Bird House for Outside - Amish Made in USA (Turf Green & Cedar) $78. It is impossible for a Bluebirder to watch a nestbox 24 hours a day, but a sparrow spooker is on duty full-time, from first egg-laying to fledging day. Total height: 8 inches to 12 inches with the back slightly higher to shed water. TB-1A is 1x6, 1x8 and 1x10 lumber with largest floor area (32 square inches), for species that need more space. 3. Remove Any Old Wasp Nests from the Nest Box. Amish made in the USA. 25"W x 6. Attract bluebirds to nest in your backyard. 95; Cedar Swallow or. As low as: $48. Many Bluebirders believe that the slotted entrance makes this house sparrow resistant. We also had some success by tying reflective mylar tape to the poles of the round hole boxes after the brood hatched and that seemed to keep the House Sparrows away. 75"D x 14"H Mounting: wall or post mount Construction: recycled plastic lumberThe Sparrow Spooker Keeps the House Sparrow Out of the Bluebird House. Modern Bird House by Natures Nests. com FREE DELIVERY possible on eligible purchases21 How to Sparrow-Proof a Bluebird House; 22 A simple piece of wire can scare off house sparrows and keep bluebirds safe inside nesting boxes; 1 Laura Erickson’s For the Birds. Did you know how much pets really love UPS drivers? Turns out it's the highlight of their day!May 9, 2020 - #PurpleMartin season might be coming to an end, but Ravenox is also a great place for bluebird lovers! Our Western Red Cedar Bluebird House is a perfect addition to your yard. Brand: Here are four tips to deter sparrows: 1. Clear, crack resistant windows allow for bird-watching while acting as an additional layer of protection. 25 square inches, which makes it ideal for Western & Mountain Bluebirds. Sparrow Resistant Bluebird House Green Meadow. Made with 100% Recycled Plastic Materials - Long-Lasting and Fade-Resistant. 99. Our top-of-the-line bluebird house includes all of the key elements needed for a successful nesting experience for both tenant and landlord. 00. Approved by the North American Bluebird Society (NABS). View Details. 2. But Linda Violett of California has found that somehow Western bluebirds seem. Layout and the drill the 1-1/2" entrance hole in the front (A). Out of stock. Each features a 1. Each box has a 2 1/2 inch diameter skylight covered with clear plexiglass. There is. Events, Coupons, Classifieds. All American Blue Bird House, Light Blue. Try to build a roost box using plans available on the Internet. Make sure the entry to your bird house is 1″ to 1. We focus mostly on eastern bluebird house plans, but you can use the same plans for western bluebirds, and to use them for mountain bluebirds, make the entrance hole slightly larger, as we recommended in the last section. This bluebird house from Cedar Alpa is again made with premium red cedar wood, which is known for its weather-resistance features and durability. 25 square inches, which makes it ideal for Western & Mountain Bluebirds. 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. It is made from recycled materials and is built to withstand hard weather. Bird enthusiasts recommend a box with a larger-than-usual entrance hole—it’s easier for birds to get a good look inside and also easier to enter and exit. Features two wooden dowel perches on either side of the entrance to provide your bluebirds with a predator lookout. The House Sparrows do not seem to be as interested in the slot type boxes. A Sparrow Spooker set contains (2) horizontal arms with streamers, (2) vertical posts and (6) screws to assemble. An Eastern bluebird house should also have a 1 3/8 by 2 1/4 inches vertical oval hole or a 1 1/8-inch sparrow-resistant slot entrance (horizontal ) at the top front of the nest box. 2k) $ 49. PDF) House Sparrow Control (4 pg. Ultimate Bluebird House. Managing different feeding sources effectively limits the sparrow’s access to bird feeders. Poly Roof Protects the Wood Base Stainless Steel Screws Looks Like a Birch Log Bluebirds and Tree Swallows Love it Mounts on a 1/2" Conduit Pipe Amish Made in the USA Roof Snaps On and Off for Cleaning Colors: Birch Tree Bottom with a Dark Brown RoofTake down or modify any ornamental bird houses in your yard. Opening: 4”L x 1. Cedar Sparrow Resistant Bluebird House with Blue Roof - Bring a surprising and colorful look to your bluebird trail with the Woodlink Cedar Sparrow Resistant Bluebird House with Blue Roof. Get Rid of Sparrows' Favorite Foods. 3. Purple Martin Birdhouse size (18"h x 17-1/2"w x 17-1/2"d). $7. 50. This seems like a problem right?Poly Sparrow Resistant Bluebird Post Mount Bird House, blue birdhouse, bluebird house, Custom Birdhouse, Custom Colors, outdoor decor (74) $ 49. -Trap and kill the House. Amish Handcrafted Sparrow Resistant BLUEBIRD HOUSE WEATHERPROOF RECYCLED POLY Bright Color Combinations Our Bluebird Nesting Box is sure to help enhance the blue bird population of your outdoor area - providing a. Poly Sparrow Resistant Bluebird Post Mount Bird House, blue birdhouse, bluebird house, Custom Birdhouse, Custom Colors, outdoor decor (45) $ 49. 9. For best results do not place house near trees or bushes, placing the house in the open will work best for Bluebirds. Find perfect accommodations for your blues. Qty: more info: Premium Recycled Bluebird House by Prime Retreat. 4” x 4” plexiglass piece (1/4” works great) 4 copper screw nails/brads for. The 10 DIY Bluebird House Plans. Key Takeaways: Implement effective strategies and practical tips to keep sparrows at bay and ensure a safe environment for bluebirds. 99 USD Unit price / per . 1. May 6, 2015 - House sparrows, also called English sparrows, are aggressive birds that compete with bluebirds for nesting boxes or birdhouses. Make the hole large enough for a double-headed nail to slip in and out easily. 2. The next step to build a bluebird house is to cut part D from a 1×4 so the end is 45 degrees, and then reset your saw to cut the piece to final length. $49. 5 x 5 x 10 inches. It. However, there is a great “sparrow-resistant” nest box that a lot of folks have success with called the. 00/Count)Anchor Cottage Navy Blue Bird House $48. To begin - select category. That's great! I've tried to kill the house sparrows but I miss. $ 49. If you are trying to attract bluebirds in an area where you suspect HouseBirdhouses Bluebird House Window Bird Houses for Viewing Water Proof Wax Dipped Solid Wood Bird Box Bluebird Houses for Outside with Metal Predator Guard TOOBEETT 4. European Starlings, on the other hand, like premium black-oil sunflower seeds. The 22-degree bevel sets the angle of the slope for the slant front birdhouse, and it will match the angled cut for the side pieces (C). This box has a shallow 4 1/2 inch drop from. 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. The idea is to place the pins or screws about 1 3/4″ apart on the front of the nest box roof, on either side of the entrance hole. 2. Note the predrilled 3/4” hole on the mounting block. 00/Count)Mar 10, 2015 - House sparrows, also called English sparrows, are aggressive birds that compete with bluebirds for nesting boxes or birdhouses. Made in the USA. There are toe holds under the entrance inside. Tree swallows make good neighbors that will help defend bluebirds from sparrows, but these bird houses also invite sparrows, so monitor the swallow houses as well as the. 100% SATISFACTION GUARANTEE: Your satisfaction is our highest priority. How to Make a DIY Wasp Trap. The bottom should be recessed ¼ of an inch. If you have an old nest box or a new one, this technique will work. Sparrow Resistant Bluebird House Eartheasy Com So the best thing to do as a bluebird landlord is to actively monitor your nest. Sparrow spookers can be homemade or can be purchased as kits and many bluebirders install a sparrow spooker as a matter of routine once their bluebirds have begun nesting. Hang the birdhouse at least 5 feet off the ground on a tree, as blue jays prefer nesting in trees rather than in houses mounted on poles. From this “halo” you then optionally hang four thin wires weighted at the bottom to hold them straight. And while all types of guards were correlated with improved nesting success, birds nesting in boxes with cone-type baffles, stovepipe baffles, or entrance hole extenders (also. Insert the nail to hold the side door closed. Price: $69. View Details. 00. Insert the nail to hold the side door closed. 00 (5% off) FREE shipping. GRM-22PBBH-LG-TB. If the houses aren't up, however,. Bird House size: 12-1/2"h x 6"w x 8-1/2"d. These Audubon bluebird birdhouses are simple, well-built, and untreated. Of all the problems faced by bluebird landlords, house sparrows are easily the worst. Many Bluebirders believe that the slotted entrance makes this house sparrow resistant. Ravenox Sparrow Resistant PVC Bluebird House. $84. NABS was founded in 1978 by Dr. Nail the side to the floor. House Sparrows will readily use them in the absence of bluebird competition. Polywood Recycled Plastic Sparrow Resistant Bluebird House. 125"L x 5. 4. Once the bluebird babies are 7 to 10 days old you can change the nest to keep it parasite free. To remove the roof squeeze the sides of the house and it easily comes off for nest checks. 95. 7 out of 5 stars 7. Plant Filter. PDF) NABS Bluebird FAQ (common questions) (4 pg. Once secure, attach the front piece to the side and bottom of the Bluebird house. House sparrows (click to learn more about the house sparrow predator), wrens, raccoons, snakes, crawling insects, flying insects, cats, mice, squirrels and the list can go on and. First add 1 cup of bleach to the gallon bucket. However, the following suggestions should be adhered to for best results: • A sparrow spooker should be installed only after the host bird nest has its first egg. The wide opening provides an escape route for the mother Bluebird in the event of a House Sparrow intrusion. $120. The use of the Sparrow Spooker is an absolute MUST DO. How to Sparrow-Proof a Bluebird House. These are the 3 easiest proven ways to keep sparrows out of bluebird nests: 1. 5"W x 15"H. Specifications Materials: The Ravenox Western Red Cedar Bluebird house is made of Red Cedar with metal hardware on the opening side. It's the first video, "Sparrow resistant Bluebird box". 5 inches wide: Roof. 00. Selecting a Location. 00 ($78. Kettle Moraine Cedar Bluebird Mealworm Feeder. SRP: $67. It's the first video, "Sparrow resistant Bluebird box". in. Current price $49. Durable tan and green recycled plastic. This set of homes and adapters is a fantastic gift for an avid bluebird landlord, providing a wealth of shelter and straightforward mounting.