• Bird Houses,  Blue Bird Houses,  Bluebird Houses,  Uncategorized

    It’s time to prep bluebird houses for nesting!

    With spring buds popping, bluebird houses are seeing activity in the SoutheastAlthough some days it doesn’t feel like it, spring is just about here. Buds forming on trees are beginning to unfold, while spring bulbs continue sprouting their deep green foliage. In the Southeast, many bluebirds never left for the winter. With accommodations like ours… why would they? Several heated baths and live mealworms fed daily are a pretty good gig for them.

    Nest one spotted in the Gilbertson yesterday, and lots of wing-tipping and clamoring over other bluebird houses on the property. This is a good sign that actual egg-laying isn’t too far off. The wing-tipping is a hoot to watch, it’s the male who does this to attract a mate. Each time he waves a wing as if to say “hey… look at me over here, and look at this great nest box!”

    Check wooden bluebird houses for damage prior to nesting season in your areaPrior to winter, pine shavings were added to all birdhouses around the property. Providing warmth and a decent roost for cold nights and wet freezing days too – the shavings were removed two weeks ago. Each house was inspected for breakage, cracks and squirrel damage. Two metal portals were added to entrances where squirrels had enlarged the hole to gain access. Little boogers even got their own house last fall! Many times you can salvage bluebird houses or any birdhouse where squirrels have chewed the entrance. As long as the damage isn’t too far gone, a metal predator guard, or portal may be attached over the hole.

    Typically bluebirds may have two to three broods per season. If conditions are perfect (habitat and weather) you may even see four broods from the same parents! But it’s always the second brood that’s most enjoyable to watch. Juveniles instinctively help raise fledgelings, teaching them where the food is and even helping to feed them. Talk about family ties!

    NABBS approvedMost bluebird houses are North American Bluebird Society Approved (NABS) will be wood, recycled plastic or vinyl. Other materials are used, but these houses usually are not “approved”. That’s not to say they can’t host a successful brood… just maybe not the best choice? Of most importance, is the distance from the entrance to the floor. If not at least five to six inches, predators may find easy targets. Since many Eastern bluebirds use pine straw to build nests, this raises the chicks even closer to the entrance, so distance is best here. Open space is another prerequisite for hosting bluebirds. Due to their nature of hunting insects, low grasses and natural perches are favored. And of course, the fresh water. A birdbath of any kind will entice bluebirds and others to your place in no time!

    Should you decide to try offering live meal worms this year, there’s a simple supplement to greatly help females with the egg-laying process. Calcium carbonate will help prevent egg binding. A situation that’s usually fatal, it can happen if too many worms are consumed, as they are calcium-depleting. For some reason, the egg does not pass through the duct properly, it gets stuck, resulting in probable death. You can still offer worms, just not too many at a time, or maybe consider adding the powdered calcium carbonate supplement as a preventative measure.

    A few bluebird houses we’ve had success with (from L to R) The Gilbertson, NABS Approved Vinyl House, and the very cool Mango Wood Natural Bluebird House. We can assure, a bluebird would be happy to call any one of these “home sweet home” 🙂

    These Bluebird Houses are not only NABS Approved - they're Bluebird Approved too!Vinyl Bluebird Houses will last a lifetime  Mango Wood Natural Bluebird House is handcrafted and bluebird approved!

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  • Bird Houses,  Blue Bird Houses,  Bluebird Houses,  Uncategorized

    Really Popoular Bluebird Houses~The Gilbertson

    These Bluebird Houses are not only NABS Approved - they're Bluebird Approved too!Dubbed “the Gilbertson Nest Box” it might just resemble a coffee can at first glimpse. The shape is definitely similar, although the birch appearance is much more aesthetic. Actually, there’s a lot more to these bluebird houses than meets the eye!

    Not only North American Bluebird Society (NABBS) Approved, these unique style houses are bluebird-approved too… big time! The birch-like log is PVC, so it outlasts most wooden boxes. Painted darker on the inside, it must resemble a natural nest cavity for bluebirds? The overhang roof helps thwart some predators, and the elements. A good 6-inch depth from entrance to floor helps protect nestlings from bully bird attacks. And, they’ve got to be some of the easiest birdhouses to install too. Half-inch conduit fits right in the hole on the back portion of the roof. Placing 8-10 inches in the ground keeps these light-weight bluebird houses sturdy.

    A baffle is suggested to further protect nestlings from ground predators, and one can be made fairly easily and inexpensively too. We did one from 4-inch diameter PVC pipe. An end cap is needed, along with a radiator or hose clamp on the pole to secure the baffle. Some hunter green spray paint makes it not only effective, but good looking as well.

    The same kind of baffle may be constructed using stove pipe, and likely for even less cost. The important thing is that it wobbles (making it harder for critters to climb) and the length should be at least three feet.

    Ok, back to the bluebird house: If you’re one who monitors the progress from egg-laying through hatching, and fledging, the Gilbertson is a tad different. After the first few times you get the hang of it and it’s actually fun to be able to look down and see everyone in full view. (But don’t do this too close to fledge time, you could cause a premature take-off). A simple squeeze between thumb and forefinger with both hands (right below the roof) elongates the PVC, and the house pops right off the two screw heads that securely hold it in place. Sounds weird? Maybe… but it’s pretty ingenious!

    Of all the bluebird houses around our property, the Gilbertson, for some reason is the first to see nest building open space, several kinds of bluebird houses, and leaf misters in summer entice bluebirds to our yard.activity each spring. This past season, it hosted three successful broods and 16 fledgelings! Pretty good for one little coffee-can looking nest box! So these bluebird houses are not only NABBS Approved… they’re definitely bluebird approved too!

    P.S. Fall is the perfect time to install birdhouses! Even though it will be months before anyone begins to nest, places for roosting are equally important for resident birds. We do see some snow and frigid winters here in North Georgia, but bluebirds still stick around if the habitat is suitable. We find that heated baths, daily mealworms, and roosting spots keep them fat and happy around our place 🙂

  • Bird Houses,  Blue Bird Houses,  Bluebird Houses,  Uncategorized,  Unique Birdhouses

    These Vinyl bluebird houses are NABS Approved

    These Vinyl Bluebird Houses are approved by the North American Bluebird Society (NABS)It’s so time to get ready, like yesterday… they’re scouting and building nests already in most parts of the country. Yes, Bluebird season 2012 is here!

    If you haven’t done so already, check for old nests in bluebird houses (and other nest boxes too). Best to wear gloves for this chore, and dispose of the nest away from the birdhouse as old nests will attract predators. Clean the box with a mild bleach/water solution (1:10). Scrub, rinse well with water, and let dry in the sun.

    The NABS reference above? It stands for the North American Bluebird Society, who gives their approval on certain bluebird houses. The houses must meet specific criteria that’s beneficial to hosting successful bluebird broods and fledges. This is elementary stuff for serious blue-birders, but so many of us are novices and we all have to start somewhere! If you’ve been unsuccessful in enticing bluebirds to your yard, there are lots of great suggestions, and some fantastic information at www.sialis.org. We would strongly recommend this well organized and informative site for anyone interested in hosting bluMale Eastern Bluebird scouting bluebird houses and a mateebirds.

    Bluebird houses will differ for the Eastern and Mountain/Western Bluebird, although Eastern Bluebirds may use a Mountain Bluebird House. Eastern Blues require a 1-1/2 inch diameter hole, where as Mountain/Western Blues require a 1-9/16 inch entrance. This is where some of NABS Approval comes into play because an entrance that is 1-5/8 inch, will allow Starlings to enter the box, but Starlings can not enter through a 1-9/16 inch hole. Now who would know that? Floor size (4×4 for Eastern Blues, and 5×5 for Western/Mountain Blues) and ventilation are some other criteria for approval by NABS. A predator guard at the entrance of your bluebird house always helps to ensure successful fledges, as does a baffle if the house is pole or post-mounted.

    Water, food, and potential nesting spots are key to enticing these fantastic birds! Bluebirds prefer open area for their hunting style (swooping to catch insets), so if your yard is heavily wooded, chance are Bluebirds won’t find it suitable… but other birds will. Chickadees and Nuthatches are already scouting nest boxes and building nests too. We just tried put up one of those side-entry houses supposedly meant for Nuthatches… we’ll see how that goes soon enough.

    Spring has sprung early this year, so get in the yard and help local birds thrive!