Tired of swallows building mud nests in the corners of your front porch? Had it with birds nesting in attics, eaves, vents and awnings? Fed up with trying to wash bird nests and their droppings off your walkways, lawn furniture, BBQ and cars? And even after you do, the stains remain! You’re not alone. Thousands of property owners across the country face the same dilemma.
Birds generally build nests that are inaccessible, hidden, or camouflaged. Though in some cases, birds will build nests on top of chimneys. They like the heat produced by chimneys. Other birds are drawn to a chimney’s cavity shape, which they find ideal for nesting.
If you have a flat “under-hang” over your porch, it makes an ideal sheltered spot for birds to nest, and it can be nearly impossible to get rid of birds once they settle in. No matter how many times you knock down their nests, they’ll come back.
There are lethal ways to keep pest birds from nesting on your property. But you should be warned that the Migratory Bird Treaty and Endangered Species acts prohibit the trapping, possession, or killing of most birds, their eggs and nests without a permit. Only house sparrows, starlings and pigeons are unprotected by state or federal law; however, local ordinances may still protect these birds. So check with local authorities before you take action against birds or their nests.
Your other alternative is to use humane and non-lethal bird deterrents to discourage nesting. One property owner hung a series of small mirrors under the eaves of his home where pest birds often chose to nest. When birds came to build a nest, they saw their reflection, got tricked into thinking another bird had already claimed the space, and moved on. Of course, there are other equally effective bird deterrents if you don’t fancy covering your house with mirrors.
To keep swallows, starlings, pigeons, seagulls and other pest birds from nesting on ledges, eaves, beams and similar areas, there's the Bird Slope. Birds slip and slide right off these angled, slippery PVC panels. And if they can’t get a foothold, they soon get frustrated and leave. The best bird slopes are U.V. protected to stand up to extended periods of weathering and sunlight. They’re easily mounted on the underside of eaves with special mounting clips. Some bird slope panels have a "snap-on" extender to streamline installation on wider ledges and coverage areas. Mounting clips are also available for vertical installation on the sides of buildings. You should use the “end caps” provided by some manufacturers to keep birds from getting behind the sloped panels. Architects like to use these sloped panels because they are less visually obvious that other bird deterrents, and because they come in stone and grey colors to better blend in with a building’s color scheme.
To discourage pest birds from building nests atop chimneys, install stainless steel bird spikes. They prevent birds from landing. And if they can’t land, they can’t build a nest. The spikes come in 3-, 5- and 8-inch widths. They’re easy to install and you’ll typically only need a single strip of spikes to cover your entire chimney.
To keep birds from building nests on patio covers, awnings, gazebos and other flat surfaces, some homeowners have had considerable success with Bird Spiders. These versatile bird-proofing devices feature stainless steel “arms” that whip around in the breeze. No bird in her right mind would build a nest near such a threatening display. Spiders come in various sizes--usually 2-, 4-, 6- and 8-foot designs to provide increasingly wider diameters of deterrence. Spiders do a nice job in discouraging pigeons, seagulls, and larger birds. They are easy to install and move, and there’s nothing to replace or maintain once they’re up. The best spiders will feature a U.V.-protected polycarbonate base and come standard with a glue-on base, allowing them to be glued down permanently to flat most surfaces.
Birds can be a costly nuisance around boats and marinas. When they perch and roost on seaside structures, bird droppings can deface and damage signs, windows, rooftop HVAC units and rain gutters. Docks, railings, walkways, boat houses, pilings and swim platforms can quickly become inundated with bird droppings, leaving an unsightly mess that can create a slip-and-fall hazard. Large birds like gulls, geese, ducks and cormorants can “unload” sizable droppings that require frequent and costly cleanups.
Without effective bird control, boat owners and boat rental outfits need to constantly clean their boats of droppings. Left to accumulate, these droppings can damage boat covers, spreaders, window gaskets, sails, outboard engines, sliding doors, deck surfaces and antenna arrays.
Both boat owners and seaside businesses need to be proactive when it comes to bird deterrents. Achieving effective bird control calls for proven devices that deter birds humanely and keep them away. Here are some devices you should consider to keep pest birds away from your boat or marina business:
The Repeller 360
Using a large, wind-powered sweeping arm, The Repeller 360 is designed to keep large birds like pigeons, crows, gulls, cormorants and raptors away from both boats and marina structures. The Repeller 360° is “armed” with large, reflective “predator eyes” that add to its threatening appearance and function. The device is easy to set up on virtually any flat surface. Rotating continuously in the slightest breeze, The Repeller 360 covers a full 6-foot diameter to keep birds away.
Bird Spiders
Also wind powered and quite effective, Bird Spiders feature wildly flailing arms that whip about in the breeze to frighten birds away. A few bird spiders placed strategically on rooftops, canvas covers and boat decks will cause gulls, cormorants, pelicans and pigeons to simply move on. Bird spiders come in 2-, 4-, 6- and 8-foot diameter arm lengths to create wider and wider circles of deterrence. The best bird spiders are made in the USA and feature a glue-on base for effortless mounting. These spiders will also have a UV-protected polycarbonate base for lasting durability in harsh water-front weather. Removable sand bag bases are also available, which let you set bird spiders up virtually anywhere. Additional mounting bases allow for easy placement on masts and radar units.
Stainless Steel Bird Spikes
Used by boat owners and marinas worldwide, Stainless Steel Bird Spikes provide anti-perching, ant-roosting protection for rooflines, parapet walls, signage and other lofty areas. Installed on boats,they prevent birds from landing on masts, rooftops, and areas around antenna systems. The most rugged and seaworthy bird spikes are made in the USA of stainless steel, with pins embedded in a UV-protected polycarbonate base. These spikes are guaranteed for 10 years. The spikes come in 1”, 3”, 5” and 8” widths and have a 1.5” base, which allows you to mount the spikes on very narrow surfaces. The best spikes also have a built-in a glue trough and feature pre-drilled mounting holes for fast, easy installation.
If your home has been besieged by gulls, you know what a nuisance they can be. These scavengers will eat just about anything that’s on your patio, boat dock or backyard. That includes fish, insects, mollusks, worms, mice, young birds, bird eggs, and berries. When gulls feast and gather, they'll leave an awful mess. They can cover your backyard and patio area with smelly, disease carrying droppings and rotting fish. If they use your rooftop to tear apart their prey, they can dislodge and damage roofing tiles and other rooftop structures.
Like most birds, it’s not just one type of gull you have to worry about. There are over 45 species of gulls. Your typical gull is a medium to large bird with a mostly white body and grey or black markings on the wings and tail. Their stout, orange bills and webbed feet make them easily recognizable. While gulls are often found near large bodies of water like bays, inlets and lakes (as well as the ocean), they have been known to venture inland for food. So don’t be surprised to see them on the roof of your home or patio if your home is miles inland.
To keep gulls away from your home, you should first remove any open food source such as open trashcans or pet food. After that, you’ll need some effective bird control measures to keep them away. Here are three bird deterrents the pros use:
Bird Spikes for Gulls
Gulls regularly choose the roof of a home or structure to roost on. The peak of a roof is an especially desired area as it provides a nice look out point for food and predators. Bird Spikes are a humane product used to keep gulls off roof lines, parapet walls, pilings and other areas. Bird Spikes simply create an uneven surface that gulls know they cant land on. Spikes that are pre-assembled, such as the Stainless or Plastic versions are easiest to install.
Bird Spiders
Bird Spiders have spindly arms that whip about in the wind. Gulls see these and will simply move on to a friendlier landing perch. Bird Spiders are easy to set up on decks, posts, atop light fixtures, rooftops, fixed umbrellas and awnings. These bird deterrents are available in 2-, 4-, 6- and 8-foot arm lengths to create larger and larger areas of bird deterrence. Look for bird spiders that feature a glue-on base, which can be attached to most surfaces.
Sonic Gull Control
No gull likes to hear his fellow gulls being attacked. Or the sound of Peregrine falcons screeching in for the kill. Bird Sonic Deterrents exploit these fears and drive gulls away. These devices broadcast prerecorded distress and predator calls that resemble normal bird sounds to humans. One popular device features a built-in speaker that covers up to one acre. The unit can be programmed to turn on or off at night, and you can even adjust the volume.
You just got a new sailboat for the summer. And you plan on taking it out with friends and family, maybe even the boss. The boat’s all shiny and new. The sails are spotless. Every inch of your new boat says: I care about this vessel. But then you look at the boats on either side of your dock. They’ve been around for awhile. And they’ve endured the ravages of pest birds—the seagull nests, feathers and droppings, the dead fish scraps. You ask yourself: Will my boat be next?
If your boat’s moored in the Cape Cod area, you can expect an invasion of cormorants from the end of August till sometime in October. These annoying birds will sit on any thin, horizontal wires or structures. They don't sit on decks but on your spreaders and create a huge, smelly mess. The mix of fish fat and calcium from fish bones is worse than any glue. The only way to get it off is to sand it off.
If your boat’s moored on the other coast--in San Diego--you can expect major problems with Sea Gulls, Pelicans and Blue Herons landing on your fore deck, dodger and bimini. You may also have occasional problems with Pelicans landing on the masthead.
The solution is to implement an effective bird proofing strategy for your boat. Do this and while you may have an occasional dropping from a fly-over, pest birds will no longer just sit and poop on your boat. Here are a few simple time-honored pest bird deterrents that you can use to keep your boat clean and sanitary:
Bird Netting. Often sold to growers to protect trees and plants, lightweight bird netting can be highly effective in excluding pest birds from your boat. The netting is typically black and hard to see from a distance. Some sailors drape a section of netting over the boom and clip it to the side rails with clothespins. You can cut off a section for the fore deck and attach at several key points—leaving just a bit of slack. You’ll find that most birds simply won't land on the unstable netting. Best of all, netting is easy to put and take down in minutes. Good bird netting will last you for several seasons.
Bird Spiders. Gulls, especially, hate these devices because the flagellating stainless steel “arms” whip around in the breeze and that makes them extremely nervous. Spiders are available in 2-, 4- and 8-foot diameter arm lengths to offer ever-expanding areas of protection. They are easy to install and have no moving parts to wear out. Choose bird spiders that have a U.V.-protected polycarbonate base—they will last longer. One manufacturer offers a bird spider that comes pre-assembled. Some spiders come with a glue-on base, so they can be glued down permanently to most flat surfaces. You can also get railing mounts for easy attachment to boat rails. Other attachments include a bag base that gives you the freedom to place the spider practically anywhere, including on your canvas covers and biminis.
Visual Bird Deterrents. These include reflective foil banners and strips as well as blow-up balloons. The strips and banners tend to crackle in the breeze and sparkle in the sunlight, which makes pest birds think twice about landing on your boat. Balloons covered with large predator eyes are no less intimidating. These devices are inexpensive and simple to install. One tip: string banners every few feet from your fore and aft halyards.
Solar Bird Repeller. This is for all you boat owners who like hi-tech gadgets. Yet unlike many high tech gadgets, this one really works to sweep pest birds off your boat. Best of all, it does the job on solar power! The continuously rotating 5-foot diameter arms keep even the largest pest birds at bay—including gulls, pigeons, and crows, cormorants and vultures. The two adjustable “arms” turn continuously at 30 RPMs. Solar Bird Repellers can be placed wherever they're needed to deter pest birds. They can even store the sun's energy to keep turning all night.
As a boat owner, you want to keep your boat in ship-shape condition, ready to sail without a lot of clean-up or maintenance. That means your radar units, canvas covers, masts and Biminis must be free of bird droppings and debris. If you're an experienced boat owner, you know that preparation is the key to keeping your boat in tip-top condition. You know that an ounce of prevention now can keep you boat free of pest birds for all those summer excursions, harbor cruises and parties. The last thing your guests want to see is bird droppings all over your boat as they snack on food and drinks. You also don't want your guests--especially landlubbers--to trip on your deck because of bird droppings, which you know can be slipperier than a banana peel.
Problem: Unless you're prepared with effective bird control measures, your boat can easily become the victim of many types of pest birds. These include egrets, blue herons, crows, doves, and seagulls, even an occasional pelican. Some species of seagulls, such as the Heerman's gull are protected by law. Destruction or removal of a nest may result in legal penalties. So the idea is to keep birds from gathering and nesting on your boat in the first place. No matter which species invade your boat, you'll have quite a mess on your hands. The droppings and food scraps they carry can be both annoying and destructive, especially if left to gather on masts, spreaders, and riggings. In most cases, the droppings, once dried, can be nearly impossible to remove from certain surfaces. Cormorant droppings, for example, can be like epoxy. The worst part is, the high concentration of uric acid--extremely high in sea bird droppings--can erode stainless steel, discolor paint, and permanently stain your jell coat and blue covers. Bird droppings can also carry any of 60 known diseases, so if you're cleaning off the dust, be very careful.
Fortunately, there are ways to keep birds off boats. But you must act now before your boat becomes home to these pests.
Solution: To whip birds away from those high areas of your boat that birds find irresistible, consider investing in Bird Spiders. These popular and highly effective bird deterrents typically have stainless steel "arms" that wave wildly in the breeze to discourage all manner of pest birds. Birds don't like to feel threatened and bird spiders make them feel unwelcome. They come in 2-, 4-, 6-, and 8-foot diameter arm lengths to cover ever-increasing areas of deterrence. They're easy to place on masts, spreaders and railings. Some spiders come with an optional base, so you can literally place them anywhere pest birds tend to gather. They're also easily removed and stored when you're ready to set sail.
For the very tip of top of masts and other high areas of your vessel, consider installing some Bird Spikes. These intimidating looking bird deterrents simply won't allow birds to land. They come in stainless steel and in 3-, 5- and 8-inch widths to deter virtually any size pest bird. The best spikes feature a U.V. -protected polycarbonate base, which is 1.5-inches wide, so you can easily attach it with zip ties. Bird spikes won't harm birds and have been approved by humane groups worldwide--including the U.S. Humane Society and PICAS (Pigeon Control Advisory Service).
While most birds are loved by man, pest birds represent a significant and ongoing problem. According to the FAA, bird strikes cost civil aviation almost $500 million a year. Keep in mind that just one bird can destroy an expensive jet engine in just seconds. The fact is, bird strikes on military airfields endanger our troops, can jeopardize the mission and ruin equipment. It's easy to see why many people look for ways to scare birds away.
Growers don't much care for pest birds either. Native and non-native bird species have been known to cause crop losses in vineyards--typically 30 percent to as much as 100 percent. Pest birds can quickly devour seeds and ripening fruit. Many growers pull out all the stops to scare birds away.
In the cities and urban areas, pest birds can wreak havoc with building facades, statues, schools, public playgrounds and parks. Bird droppings can destroy the paint on cars and buildings. They leave an unsightly mess and can carry a number of communicable diseases. Diseases transmitted by birds include aspergillosis, salmonellosis, thrush, avian tuberculosis, coccidiosis, cryptococcoses, encephalitis, histoplasmosis, Newcastle disease, toxoplasmosis and West Nile virus. No wonder so many municipalities have spent considerable sums of money to scare birds away.
The feral pigeon is by far the most prolific urban pest bird in the world. Originally descended from the domesticated rock dove, they are now wild and live in close proximity to man. Feral pigeons are scavengers, scrounging for food in cities and town centers, where they are often eagerly fed by the general public. Feral pigeon populations are on the rise due to a lack of natural predators, the constant supply of food and their ability to breed year around.
Other pest birds include the house sparrow, the starling and the gull. Gulls are scavengers and feed from scraps of food in town centers as well as sewerage outlets and domestic garbage dumps. Starlings often gather in huge flocks where their droppings ruin structures and monuments. Small but still a nuisance are sparrows, which often clog rain gutters and downspouts, and frequently cause electrical equipment shorts and fires.
To scare birds away without harming them can prove to be quite a challenge. Fortunately, there are a number of pest bird deterrents that are available to humanely discourage birds from landing, roosting and nesting.
For pigeons and large birds, consider the use of the highly effective Bird Spike strip. Harmless to birds, the intimidating spikes simply discourage birds from landing. Some bird spikes are made of stainless steel, others use rigid unbreakable polycarbonate spikes (the poly spikes are less expensive).
For flat even areas, the Bird Spider has proven its worth as an effective pest bird deterrent. The spindly spider arms whip around in the wind to scare birds away. Spiders come in several diameters to deter various bird sizes. Harmless to birds, spiders are easy to maintain and easy to install. Similar to the spider, the motorized whirly-gig utilizes rotating arms to scare birds away. Ideal for parapet walls, roofs, signs, and billboards, some of these products are powered by batteries and others are even powered by solar energy.
Next up are the growing number of balloons and banners of iridescent reflective foil and shiny tape, which create an “Optical Distraction Zone.” Some of these bird scare products feature lifelike reflective predator eyes. Others have "day-glow" backsides to scare birds away at night. One of the many things that make these bird scare products so appealing is their low cost and easy installation. They're ideal for use on boat docks, pool areas, overhangs, gazebos, and other troublesome areas.
We know people get irritated whey they walk across a carpet, reach for a doorknob and get shocked. It's the same with birds. Electric Shock Bird Repellers have been used for years to scare birds away. Ideal for pigeons, seagulls and larger birds, these electrified tracks mildly zap birds that try to land. Easily mounted on ledges, signs, rooftops, and flat or curved surfaces, many electric tracks have a low profile tracks, so they can't be seen from below.
While screaming at birds or blasting loud horns can scare birds away, there are bird deterrents that use ultrasonic sounds that annoy birds--annoy them enough to discourage them from landing. These audio deterrents imitate distress calls and predator calls. They're ideal for enclosed areas like parking garages, overhangs and sheds, where pigeons, sparrows, starlings or seagulls sometimes gather in flocks.
Farmers and growers have long used this next category of bird deterrents to scare birds away. Known as Foggers or Misters, these disperse a food-grade, non-lethal aerosol of methyl anthranilate. The chemical has been approved by the EPA and won't harm birds. It simply irritates birds that fly through it, convincing them to avoid the area. Some misting systems feature multiple remote spray nozzles to allow specific areas to be treated and pinpointed.
Let’s say you own or manage an open-air produce market, the kind that’s becoming increasingly popular as today’s quality conscious consumers shy away from big chain supermarkets.
You pride yourself on the fresh, clean appearance of your store, something that draws a discriminating clientele to shop there, week after week. What you don’t want to draw are pest birds. They not only bother your customers, but they can ruin the image of your store with their smelly nests and droppings. Droppings that can contaminate your produce, deface your signage and awnings/umbrellas, and create filthy walkways your customers will sidestep to avoid. Worse yet, bird droppings on open-air produce can bring a citation or two from health inspectors who can easily shut you down.
So how do you get rid of pest birds? BB guns, poisons, noisemakers--they’re just too dangerous or intrusive to be practical. The only viable solution is modern effective bird control. These devices and systems have been specifically designed to deter pest birds from commercial premises like yours. Here are a few of the more popular pest bird deterrents:
Bird Spike. Pest birds love to loiter on roofs, parapet walls, signage, awnings and other lofty areas. From there, they can “dive bomb” onto open food carts and displays, pick food off tables and chairs, and scavenge for scraps on the ground. Bird spikes deny them these loft perches, making it impossible for birds to land on or near them. Ideal for pigeons, crows and other large birds, bird spikes come in strong, rigid unbreakable polycarbonate or flexible stainless steel. The best spikes are made of marine-grade stainless steel and feature a U.V.-protected polycarbonate base. You can also get bird spikes with a crush proof, non-reflective metal finish. If you opt for less expensive plastic bird spikes, you can choose from a variety of colors--like white, tan, gray, black, brown, brick red and crystal clear. To keep birds like crows and pigeons out of your rain gutters, you’ll need the Gutter Spike, which has an adjustable clamp at the base for easy attachment to the lip of a gutter.
Bird Spider. To protect specific areas of your market from pest birds, Bird Spiders can be quite effective. These portable devices can be easily moved onto most lofty areas birds like to frequent. They include a glue-on base, which allows them to be permanently affixed to flat most surfaces. Place one or two on a roof or fixed awning and birds will definitely avoid the area. How do they work? Simple. Bird spiders use long spindly spider-like arms that whip about in the breeze, making pest birds too nervous to land near them. If your market has outdoor seating areas, you can temporarily place a spider on an outdoor table or two before opening hours to keep pest birds from landing on them. Spiders come in several diameters (arm lengths) to discourage many types of pest birds--typically, 2-, 4- and 8-foot arms to cover increasingly larger areas. Ideal for use against pigeons, seagulls and larger birds, spiders have no moving parts to wear out, so they’re basically maintenance free. Look for bird spiders that have a U.V.-protected polycarbonate base.
Bird Sonics. Certain sounds can be perfectly innocuous to humans while at the same time striking fear in the hearts of pest birds. Bird sonic systems have been scientifically designed by ornithologists to do just that. These systems and their portable speakers are easily mounted on storefronts, patio covers, and under eaves and awnings. They can keep pest birds away from outdoor areas by emitting predator and distress calls most birds find alarming and disturbing. Once installed, they’re designed to ward off all manner of birds--including pigeons, crows, starlings, swallows, gulls, woodpeckers, sparrows, grackles, cormorants and many others. One super-flexible sonic system emits distress and predator calls for 22 types of birds. Something to keep in mind if you’re being invaded by several bird species.
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