Bluebirds need an area of about 300 feet open and defendable around Bluebird houses. 8 centimeters). Photo by the Hughes. WBU Sparrow Resistant Bluebird Nest Box: Our WBU Sparrow Resistant Bluebird Nest Box is designed to thwart pesky sparrows from taking over the box. Learn how to make various versions of the magic halo to keep house sparrows from eating at your bird feeders. The Most Sparrow-Resistant Bluebird House on the Market. These boxes are made from Cedar, Pine, Catalpa and/or Cypress woods. Oceek Cedar Blue Bird Box House Wood Bird House Bluebird Box House Cedar Wren and Chickadee Wren Home Outdoor Hanging Wood Birdhouse No Assembly Required Hummingbird House (1Pack 3115 Assembled)Made from Eastern white pine. 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. 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 RoofDesigned by North American Bluebird Society The flagship box of the North American Bluebird Society. Sparrow Resistant Bluebird Slot Bird House Package w/Pole Kit . PDF) Nestbox Recommendations (4 pg. 5 x 7-1/4 x 9-5/8 inches tall. View full detailsWhile a sparrow-proof bluebird box design has yet to be developed, there have been attempts at designing boxes that are less attractive to them. 1-1/2" diameter entrance opening perfect for Eastern Bluebirds. House sparrows are a territorial and aggressive, non-native bird species in North America and they compete heavily with bluebirds for nest boxes. Find perfect accommodations for your blues. “How To Build An Inexpensive Eastern Bluebird House”Large roof overhang and floor size. 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. 39; Annapolis Lighthouse Bird House $105. Buy DutchCrafters Sparrow Resistant Bluebird Poly House - Post or Wall Mount (Blue & Light Gray): Birdhouses - Amazon. This set of 3 homes and 3 poles helps you establish suitable housing for bluebirds, while deterring sparrows from nesting. 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. Cut the 10" x 4" front door section and drill a 1-1/2" entry hole, centered 7" above the bottom of the door. It mounts on 1/2” conduit pole that is not included in the purchase of the house. 5" and the interior dimensions are no smaller than 5"W x 5"L x 8"H. If you are trying to attract bluebirds in an area where you suspect HouseEntrance Hole: For Eastern bluebirds, the entrance hole should have a diameter of about 1. Floor area: 22 sq. Place the Nest Box in the Right Location 3. Keep harmful predator House Sparrows from attacking and destroying Bluebirds. This spring I noticed the bluebirds entering the box and now it is in use by the bluebirds. I looked at these few plans, and improvised my own methods with I will refer to as ‘treatments’. Keep wrens busy by removing their “dummy nests”. Green Meadow Bluebird House - Sparrow Resistant Flat Roof In stock The Green Meadows Bluebird Nesting Box is Sparrow Resistant and is sure to help enhance the bluebird population of your outdoor area - providing a. 10 Free Bar Stool Plans. 56 inches for mountain bluebirds) Entrance height: 6 inches to 10 inches above the house floor. View and print birdhouse plans. I looked at these few plans and improvised my own methods with I will refer to as treatments. 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. Cedar Roof measurements: 9" x 7-¼" x 1". 99 $ 69. Sparrow Spooker. Bluebirds are considered one of the loveliest birds in the world. 7 out of 5 stars 12. 875"D x 13. FREE delivery Wed, May 24 . Mounting / Installation Type: Wall Mounted; Overall: 12'' H x 7. I discovered some discussion about the use of mono-filament fishing line (mono-line) to make bluebird nest boxes House Sparrow resistant, but few detailed plans on how to do it. See Color Options. 5” where the base of the floor is a 4. net. com; Published Date:. 00. This Kentucky style, slot entrance bluebird house is designed to thwart sparrows. 42 Brown and Brown (Eastern and Western) / With Denali Squirrel Proof Pole - $146. 1-1/2 inch entry hole with Noel Guard predator guard. This spooker is readily mounted on any style box. Male sparrows can not block entrance and trap the. 5"W x 15"H. 0 Cedar is an excellent choice due to its natural resistance to decay and insects. Steve: Bluebirds, especially Eastern Bluebirds, like a large entry. There are several ways to discourage them from using nest boxes, ranging from boxes specifically designed to dissuade sparrows to traps to eliminate them. 95 - Original price $49. 25"H House Dimensions: 8. If you see evidence of house sparrows, discard their materials. Features slotted entrance to protect nestlings from House Sparrows. Floor Dimensions: The floor of the bluebird house typically measures around 4 x 4 inches (10 x 10 centimeters). According to research done at the. Opening: 3. 4-3/4 x 4-3/4 x 10-1/2 inches tall. Birdhouses 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. 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. Opening: 4"L x 1. Roof is made from Poly-Tuff™ for greater exterior quality. 1306 Monte Vista Avenue. House sparrows chase bluebirds away, crush their eggs, kill nestlings and also kill adult bluebirds. Getting Started with Bluebirds (4 pg. House sparrows are an territorial and aggressive, non-native bird species in North America or they compete heavily with bluebirds for nest boxes. Coveside Sparrow-Resistant Western Bluebird House. SRP: $110. Sparrow Resistant Bluebird Nest Box / Bird House. Mount the nest box at least five feet off the ground, not too close to buildings, and at least 50 feet away from brushy or wooded areas. Only 9 left in stock - order soon. Drill at a slight downward angle, going through the front of the house and into the side. This cypress house features a slanted front to further discourage sparrows. Opening: 1. The house is made of sustainably grown eastern white pine, opens from the front, and come with a wooden block to adjust the floor height. 25" opening provides a slot entrance for these bluebirds. Out of stock. 22. 25"H Dimensions: 8. Naturally rot resistant and long lasting. 99 USD Regular price Sale price $59. Slot Design Helps Protect Bluebirds: The enlongated, narrow slot (1½” x 3½”) provides an escape route for Bluebirds and Tree Swallows if attacked by House Sparrows. This Kentucky style, slot entrance bluebird house is designed to thwart sparrows. Don't forget to drill the vent holes in the bottom, front, and sides. Male sparrows can not block entrance and trap the female Bluebird during incubation. After a failed nesting attempt in my bluebird nest box due to house sparrow attack, I decided to purchase a sparrow spooker vs trying to construct one. Opening: 5. Male sparrows can not block entrance and trap the female Bluebird during incubation. $ 24. If the entrance hole is too small, then the birds cannot get in. A burnt logo on the base of each front panel enhances the brown tones, creating a focal point. Even if you aren't a birding enthusiast, you will quickly recognize this smallish bird (about 6 inches from head to tip of. 2-1/4 x 1-3/8 inch oval entry hole. Opening: 4"L x 1. This compact house does not give them room enough to do so. The house sparrow, Passer domesticus, is one of the most familiar, widespread birds in the world. Total height: 8 inches to 12 inches with the back slightly higher to shed water. Bluebird Birdhouse Side Elevation. 4k) $ 82. 🙂 #6. Nature's Way Bird Products CWH3 Cedar Bluebird Box House. org. This package contains 2 of the Sparrow-Resistant Cedar Eastern Bluebird Houses by Prime Retreat. Made from Eastern white pine, which weathers beautifully to blend in with your backyard landscape. Managing different feeding sources effectively limits the sparrow’s access to bird feeders. 5” and the walls are about 9” high. This blue birdhouse is sparrow resistant. Clean-out door provides easy access for cleaning. Construction: Eastern White Pine. 00 (10%) Availability: In Stock. Birders who want to offer birdhouses only to a specific type of bird, such as bluebirds or purple martins, can learn when the best time to put up houses for that species may be. Nest boxes help maintain bluebird populations that have declined by as much as 90%. This box has a shallow 4 1/2 inch drop from the bottom of the entrance hole to the floor, and a small, round nesting cavity with a 4 1/4 inch diameter. In Stock Ships from OH . Proudly made in the USA! Sparrow-Resistant Eastern Bluebird House Dimensions: 10"h x 5-3/4"w x 8-1/2"d; 4"L x 1. This Bluebird house has an unusual opening that is designed to prevent sparrows from entering. Because of all the cause that house sparrows occasion azure, it’s normal to wonder about sparrow-resistant bluebird houses. Photo by stevesunusual is licensed under CC BY-NC-ND 2. 25"L x 1. These Bluebird boxes have been carefully designed to keep your Bluebirds safe and dry. (can be increased with side height) Lumber: 1 x 6 (box); 1 x 10 (roof) Saw cuts: crosscut, bevel A Sparrow Spooker is put over the roof of a nestbox to deter House Sparrows (HOSP). From my experience, this house is not sparrow resistant. PDF) NABS Welcome Brochure (with Membership Form) (4 pg. The most common price range for bluebird houses is between $24 and $40. House Sparrows will invade and evict occupants of a nest box, if they can gain access. Blue Bird House 1 - 21PBBH: Image 12 of 12 . This Gilwood slot box is a simple yet popular bluebird house. Now: $89. Attract blue birds without being bothered by sparrows. BirdInformer BESTSELLER # 4. Photo above by THE Holy Hand Grenade! is licensed under CC BY-ND 2. 2. 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 beautiful, safe and secure place for bluebirds to enjoy while keeping unwanted sparrows from overtaking the nest! Simply mount to. Your local bluebirds will feel right at home when you put out this Kentucky style, slot entrance house. Although not fully Sparrow proof, it has been proven to have the least desirability to them when compared to any other nesting box designs. Est. 3. Discount applied at checkout. (60) $49. Articles; Photos; Videos; Shop; Contact;This Sparrow Resistant Blue Bird House is designed and built in a small Amish woodshop in Indiana, this birdhouse will bring a touch of beauty to your yard for years to come. 25"W x 6. 14/Ounce)Use One Board To Build A Bluebird House. If not for the House Sparrows, we would be using the round hole. House Sparrows will readily use them in the absence of bluebird competition. Beloved and Charismatic Bluebird. 125"L x 5. In studying Bluebird anatomy, I felt they might prefer a wider entrance, so I began by turning the Peterson oval horizontally. 78. Hole saws were used for the xbox entrance and ventilation holes, as well as the mounting block. 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. Bring Back The Bluebirds - Even on Your Hand. Sparrow-resistant Bluebird House Set (#SRBHset) An all inclusive set, the Sparrow-resistant Bluebird House bundle includes the house, aluminum post, and guard. Build the eastern bluebird birdhouse with red cedar, pine, or almost any soft wood. All American Blue Bird House, Light Blue. 125"H Mounting: pole or post mount Construction: pine Materials Shipping & Returns. Made in the USA. Alternatively, a large hook can be installed on nestboxes, which can then be hung in trees by using a long pole. Building bluebird nest boxes is a great way to help conserve birds at the local level. LEFLEUR BIRDBATH or PLANTER (4 Color Options): Solid Stone Durable Container. 1-1/2 inch slotted entry hole. The house sparrow is considered an invasive bird in many areas, causing damage and problems for native species. Upland, CA 91786. Add to cart . 4) Nestbox Plans. 5"L x 7. Download Plans: Aug 08, 2013 #1. Made in the USA, available exclusively at Duncraft. 5-1/2 x 7 x 10 inches. Sparrows, however, don't like the shallow box or the slot opening. 75"W x 10"H; Opening: 4"L x 1. Because of all the harm that house sparrows cause bluebirds, it’s normal up wonder. Build the eastern bluebird birdhouse with red cedar, pine, or almost any soft wood. 75"H. (74) $49. 25"L x 1. Mount against any flat surface. The purpose of this project was to utilize waste materials to benefit wildlife. Opening: 4"L x 1. Choose from three options: birdhouse. Erva Bluebird Feeder. Bird-X Stainless Steel Bird Spikes. Qty 1 Stokes Bluebird Book: The Complete Guide to Attracting Bluebirds. 25"H. Install it 5-10ft off the ground and keep it anchored firmly to prevent swaying. com) The F30 bluebird nestbox has a large floor space, totaling 30. 9-6. Fax (909) 931-9059. 25"L x 1. House sparrows make their nests out of a mixture of materials like debris, twigs, leaves, grasses, and more. Poly Sparrow Resistant Bluebird Post Mount Bird House, blue birdhouse, bluebird house, Custom Birdhouse, Custom Colors, outdoor decor (51) $ 49. 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 Roof Designed by North American Bluebird Society The flagship box of the North American Bluebird Society. • For convenience, mount nestboxes so the entrance hole is approximately five feet (eye level) above the ground. Bed & Breakfast Platform Feeding Station. Original price $49. To remove the roof squeeze the sides of the house and it easily comes off for nest checks. Stokes Select 38200 Bird Feeder. 2. • Sparrows rarely use the 3-1/2" depth. More specifically, 5′ from the ground to the bottom of the birdhouse. December 19, 2022. ; drop: 5 1/2" Cross ventilation: 2 3/4 sq. 95 Add to Cart. Price. Dimensions: 5. Find perfect accommodations for your blues. Sparrow-Resistant Entrance Hole: Acquire an entrance hole restrictor or predator guard. Mount the nest box at least five feet off the ground, not too close to buildings, and at least 50 feet away from brushy or wooded areas. Attach to a pole or wall and host a bluebird family. According to research at the University of Kentucky, bluebirds prefer a slot entrance to the standard circular hole -- sparrows prefer the opposite. 99. These two types of bluebirds have. 125"H. 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. COV-10044. Attract bluebirds to nest in your backyard. We use materials and construction methods that will give you and your Bluebirds years of enjoyment. 25”H. Watch birds from indoors with our in-window bird feeders and bird houses with hidden camera. Keep the threat of unwanted sparrows away from fantastic bluebirds with this Sparrow-Resistant Bluebird House with Open Top. House sparrow specific, more. Bluebird Pole Guard. The Green Meadows Bluebird Nesting Box is Sparrow Resistant and is sure to help enhance the bluebird population of your outdoor area - providing a beautiful, safe and secure place for bluebirds to enjoy! Green Meadow Polywood Houses are USA made with eco-friendly 100% post-consumer recycled plastic. Each features a 1. Eastern bluebird houses capacity also have a 1 3/8 x 2 1/4 inch vertical oval drill or a 1 1/8 inch horizontal sparrow-resistant slot entrance toward the top front of the box . The. They also have a shallow nesting cavity. 5-in H Tan Recycled Plastic Bluebirds Nesting Box Predator Proof Bird House. Learn more at:Things Bluebirds reminds us that Bluebird predators are an absolute certainty in the Bluebird world! Unfortunately, there are no exceptions to that rule. 70birds. See moreCedar is an excellent choice due to its natural resistance to decay and insects. 25"H. It is better to have no nestbox than to have one that fledges House Sparrows. by Backyard Bird Lover at Amazon. These can be telephone poles, tomato stakes, small trees, etc. Align the roof flush with the back and attach with 1-5/8-inch deck screws (drill pilot holes first). Dried lawn clippings work great for nest replacement. But Linda Violett of California has found that somehow Western bluebirds seem to learn to control the box, despite HOSP competition. To remove the roof squeeze the sides of the house and it easily comes off for nest checks. Bluebirds can be found during the summer months in most of the states east of the Rocky Mountains. weight: 3. Encourage lovely bluebirds to roost in your yard by placing this Gray and Brown Recycled Plastic Sparrow Resistant Bluebird House in it. Remove Any Old Wasp Nests from the Nest Box. 7k) $ 4. 75"H each. Constructed to industry specifications. 25"H; Weight: 4 lbs. They enter through a 1-1/2" hole surrounded with a slate predator guard to fend off annoying squirrels. Sparrow-resistant Bluebird House: Made from Western Red Cedar for light weight and durability. Sparrow Resistant Blue Bird House 1 - 22PBBH: Image 11 of 12 . 99 to $79. Bluebirds, chickadees, titmice, downy woodpeckers, and nuthatches can fit through a 1-1/2" diameter entrance, but this hole is too small for the larger sparrows and starlings to enter. ($10. Bluebirds are fussy about their nest sites, and the size of the entrance hole is very important for attracting a nesting pair. 125"L x 5. 95 Add to Cart. Wrens will use holes that. This set of homes and adapters is a fantastic gift for an avid bluebird landlord, providing a wealth of shelter and straightforward mounting. Made in the USA. 95 Free Shipping ( Ships within 2-3 Business Days: Learn more ) Designed to attract bluebirds, and deter sparrows. How to Build a Bluebird House. This will allow bluebirds to enter, while deterring larger birds like sparrows. 00. PDF) NABS Bluebird FAQ (common questions) (4 pg. 5"L x 7"W x 10. 99 $ 69. This cypress house features a slanted front to further discourage sparrows. Courtesy Ralph Kiertianis A pair of bluebirds battles with a house sparrow at their nest box. Layout and the drill the 1-1/2" entrance hole in the front (A). 05 Brown and Brown (Eastern and Western) / With Universal Mounting Pole - $114. 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. Backyard Bluebird House. Sparrow-Resistant Bluebird House. $66. Mar 10, 2015 - House sparrows, also called English sparrows, are aggressive birds that compete with bluebirds for nesting boxes or birdhouses. Sparrows look for dark cavities to nest in and this house. Ask us at the store for your best options. Keep Your Feathered Friends Cozy and Dry with Our Poly-Lumber Blue Bird House. : To deter House Sparrows from feeders, put up a magic halo equipped with hanging, weighted hobby wires. 5k)Excellent Bluebird house! If you have problems with sparrows taking over your bluebird houses, this may be the answer for you. Sparrow Resistant Blue Bird Box | Durable Poly Lumber | Amish Made | E102 (1. The interior is well ventilated to avoid overheating, provide drainage and a fledgling ladder to help the. House Sparrows prefer smaller seeds like millet, cracked corn, and milo, which are plentiful in inexpensive bird seed mixes. 78 $ 54. 6 Ounce. Keep wrens busy by removing their “dummy nests”. Phone (909) 931-9056. Front panel has latch opening for easy cleaning. #nativebirds #housesparrow #invasive. These include Tree & Violet-green Swallows, bluebirds, chickadees, wrens, nuthatches, and possibly titmice. LEFLEUR BIRDBATH or PLANTER (4 Color Options): Solid Stone Durable Container. Avoid colors that are too dark or too bright for safety reasons. House sparrows don’t compete with bluebirds for food, though, since bluebirds are insectivores and house sparrows prefer grains. A two-hole box is not technically a HOSP-resistant box. Sealed for Outdoor Use & Holds Water. Construction: Eastern White PineMade of durable Pine, this feeder is assembled with rust-resistant zinc chromate screws. Press two pushpins securely into the front of the nest box roof (about 1 3/4″ apart). This item: Kettle Moraine Recycled Bluebird Mealworm Feeder Hang or Mount (Blue, Cedar) $49. A table saw with its blade lowered was used for the drip kerfs on the underside of the roof and for the ladder kerfs on the inside of the front. 10) Hanging Western Bluebird Nest Box. . x 5 in. by Union Rustic. The slot allows more light in which sparrows do not like. 3) 4″ x 4″ plexiglass piece (1/4″ works great)Kit Contents: Qty 3 Coveside Sparrow-Resistant Eastern Bluebird Houses Qty 3 Erva Deluxe Birding Poles with Ground Sleeves and Mounting Adapters Opening: 4"L x 1. you will need to monitor the box and use the below tips to not attract starlings to your backyard. Our standard birdhouses come in a variety of styles and shapes, and all are made of poly lumber, so they will last for years in your backyard. Keep it out of the shade or away from the house. * 4 Best 5-Piece Bluebird House Poles w/Ground Socket. 7 out of 5 stars 88. 25"H Slot Opening for Western Bluebirds; Weight: 4 lbs. To keep starlings out of a bird house, the hole must be 1. Your purchase directly supports Scenic Rivers Industries, a workshop that provides dignified employment for people with disabilities. I'd be interested in your comments. Eco-friendly recycled poly lumber is fade and crack resistant ; All stainless steel screwed construction to protect against rust ;. 90. 99 ($35. The slotted entrance also enables bluebirds to escape more easily if threatened. Visit The Spruce's homepage. The 11 Best Bird Baths of 2023. The best “sparrow-resistant” bluebird house (My recommendation) For most cases, my top recommendation for sparrow-resistant bluebird houses is the Gilbertson PVC pipe-style nest box This nest box has been shown over and over again to deter house sparrows and be attractive to bluebirds, specifically eastern bluebirds. Audubon's collection of bird feeders, houses, bird baths, and accessories have been reviewed by our science team and field-tested for quality assurance. 875"H each. Sparrow Resistant Ultimate Slot Bluebird House This Bluebird House features a slotted entrance recessed under the roof line which allows Bluebirds in but keeps sparrows out! One side has a clear plexiglass panel allowing for easy viewing without disturbing the nest inside, great for educational activities and kids!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. Sparrows like to nest in trees and shrubs, so if you make it. Constructed with Western Red Cedar and rust resistant hardware, this house includes a wire nest lift to help keep nests dry and prevent blowfly infestations. 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. Kaytee Wild Bird Food Mealworms For Bluebirds, Wrens, Robins, Chickadees, Woodpeckers, Cardinals & Chickens, 17. So let’s find out how to sparrow proof a bluebird house. 5”x4. They should be 6 1/2" across; the rear edge should be 12 1/4" top to bottom, and the front. Slide Bluebird House Tutorials (2 Total) In the age of YouTube, I think it’s simpler to follow along with video instructions. (1. 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. Duncraft Sparrow-Resistant Bird House. 2. The House Sparrows do not seem to be as interested in the slot type boxes. 5''This blue birdhouse is sparrow resistant. Bluebird Bird House, slotted entrance, Sparrow Resistant (164) $ 39. The best predator guard for a bluebird house or nest box that is commercially available is a stovepipe baffle at least 8 by 24 inches. . Made in the USA. Made in the USA. 1. EcoTough® Eastern Bluebird Nesting Box. * 4 Heavy Duty Bluebird House Mounting Flanges (top or side mount option) * 4 Blowfly Inhibitor Screens. Excellent Bluebird house! Constructed from Western Red Cedar. 25"H each House Dimensions: 5. 3 out of 5 stars 110. Why should Bluebird boxes be Sparrow-Resistant? Eastern Bluebirds have a deadly nemesis: English House Sparrows. They are usually extremely effective in deterring HOSP from entering a bluebird nestbox to attack eggs, nestlings or incubating adults. There are toe holds under the entrance inside. Sealed for Outdoor Use & Holds Water. House sparrows, also called English sparrows, are aggressive birds that compete with bluebirds for nesting boxes or b. This birdhouse is constructed with poly lumber. House Dimensions: 6. 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). A hole in the base allows water to drain, while additional gaps at the top help ventilate the unit. 100% SATISFACTION GUARANTEE: Your satisfaction is our highest priority. Add to cart. Wrens only need a 1-1/4" diameter entrance. It’s the ideal size for bluebirds, and it includes the proper drainage and ventilation to keep babies dry. 7-1/4 x 7 x 9-7/8 inches. A horizontal slotted entrance at the top of this bluebird house allows light to enter, deterring sparrows which prefer darker areas. 95 Original price. The Sparrow Resistant PVC Bluebird house features a wooden roof. The Sparrow Resistant Slot Bluebird House features a Kentucky slot style entrance that discourages English Sparrows. Front panel easily opens upward for nest. Hanging Block House Blue Bird Feeder for Mealworms (1. Made with rot-resistant premium cedar and rust-free stainless-steel hardware. Sparrow Proof Bluebird House. If you cannot deal with house sparrows, do not install bluebird boxes. 0It features a small nesting compartment that is optimized for Bluebird compatibility and discourages House Sparrows from taking up residence. Rustic Bluebird Manor 2 Colors $94. Of course we'll. Mount the sparrow spooker to the back of the bluebird house so that there is a distance of about 8" between the roof line and the top of the device.