Bird Proof Products

by Alex A. Kecskes

In “A Moveable Feast,” Hemingway describes how he would wait for the gendarme at the Jardin du Luxembourg in Paris to leave for a break or a glass of wine, then seize a pigeon for his next meal. While this is certainly one way to get rid of pest birds, there are far more humane and efficient ways to achieve the same result.

Pest birds cause millions of dollars in property damage every year. Their nests, droppings and the diseases they carry have become a major concern for homeowners, boat owners, facilities managers and municipalities worldwide. The solution? Bird proofing. Today's new generation of bird proofing systems covers all manner of bird types and sizes. Many are surprisingly economical and easy to install. Most combine a little bird psychology with common sense. And all have been proven effective in deterring pest birds from their assigned venues.

Spiders to the Rescue

No, not the kind that eats aphids, these spiders are multi-legged and man made. Called Bird Spiders, their spindly arms wave threateningly in the breeze to scare birds away. As a bird proof device, spiders are ideal for use on restaurant tables, canvas boat covers, awnings, patios and other flat surfaces. What's more, bird spiders come in various arm lengths to shoo away a range of bird types.

Spikes Spell Relief for Pest Bird Sufferers

Anyone who has ever had pest birds nest in their rain gutters knows the problems they can cause. Water dams up, gets under shingles and suddenly, you've got an expensive roof repair bill. Enter the Gutter Spike. These spiked strips are the ideal way to bird proof gutters against large pest birds like seagulls, crows, and pigeons. The spikes usually come in two-foot long strips and the spikes are blunted so they won't harm birds, pets or people. Look for spikes with adjustable clamps at the base that facilitate easy installation to the lip of your gutter.

Also available are Mega Bird Spikes, which boast long 7” spikes. These are an ideal way to bird proof against cormorants, turkey vultures, raptors and other large birds. Try to get spikes made of marine-grade stainless steel as the will typically last longer. You can also get spikes with a crush proof, non-reflective metal finish (which makes them blend in to their surroundings). The best spikes feature a U.V.-protected polycarbonate base that you can angle to fit curved surfaces. In general, most spiked strips come with either durable stainless steel or rigid unbreakable polycarbonate spikes.

Inclined to be Effective

Bird Slopes are slippery PVC panels that prevent pest birds from getting a grip whenever they try to land. And if they can't land, they won't stay. The angled panels are ideal for use on eaves, ledges, beams and other similar niches. They can be nailed, glued or screwed to a wide range of surfaces. They even come in a wide range of colors to maintain a building's aesthetics.

All's well with this Gel

Bird Gel is the icky, sticky stuff that bugs the heck of pest birds. This bird proof solution was designed to deter a wide range of birds. Gels are ideal for use on conduit, pipes, ledges, I-beams and parapet walls. You apply this goop with a caulking gun and it never really dries—it just skins over. You'll need to reapply the gel after about six months for best effect.

Neutralize with Nets

Bird Netting is an ideal way to bird proof large areas--like groves, vineyards, enclosed courtyards and patios. And you can get net mesh sizes to deter a wide range of pest birds--including pigeons, sparrows, starlings and seagulls. For demanding outdoor applications, opt for netting that's U.V. stabilized, flame resistant, and rot- and water-proof.

Sounds Like a Real Bird Proof Solution

Audio Bird Repellents create a variety of predator and distress calls that convince pest birds to take flight pronto. Sonic repellents have been used with considerable success to deter pigeons, sparrows, starlings, and seagulls other types of birds.

Shocking Deterrent

Electric Track Bird Repellants are popular because they are humane and effective. They zap virtually any bird that happens to land on their electrified tracks. Ideal for pigeons, seagulls and larger birds. Opt for tracks that feature a flow-through design that won't allow water to pool around them to damage surrounding areas.

by Alex A. Kecskes

Pest birds have, for years, taken their toll on homes and boats. Pigeons, seagulls, crows and all manner of pest birds have invaded private property to wreak havoc, destroy and devalue our prized possessions.

Homeowners have had to put up with damage to roofs, gutters and air conditioning units. Any homeowner who has ever had to clean nests and debris out of a gutter knows it's not a pleasant task. Neither is cleaning bird droppings off a solar panel or dish antenna something to look forward to. Any air conditioning repair person will tell you that bird droppings can stop and stall even the most expensive air conditioner.

Boat owners have long had to deal with pest gulls and other annoying birds. Sails and sail boat covers splattered with bird droppings are no fun to clean. In some cases, if the bird droppings aren't removed, the damage to canvas covers can be permanent, causing them to rip and tatter. Damage can be equally serious and permanent to sonar, radar and radio antennas and their motors and mountings. This gear is not cheap to repair or replace. And what boat owner hasn't been obligated to apologize for bird droppings on a deck, step or side runner after a guest has slipped and taken a bad fall. Not to mention the legal liability of such an accident.

Bird Proofing Devices and Solutions

Advances in bird proofing technology have resulted in some very effective and humane pest bird deterrents. These run the gamut from high tech to low cost. Most are easy to install and maintain. 

Bird Spikes Keep 'Em from Landing

A widely used bird deterrent, Bird Spikes are popular among property owners, boat owners and municipalities. The spiked strips look like they would impale whatever comes near them. Not to worry. The blunted spikes are safe for birds, pets and humans. Bird spikes have an uncanny ability to dissuade pest birds from landing. The spikes come in durable stainless steel or stiff, unbreakable polycarbonate. For seagulls, there's a spike called the Mega Spike. So named because it sports some very big spikes--typically 7” high. The best mega spikes are made of marine grade stainless steel. Other spikes come with a crush-proof, non-reflective metal finish. Spikes with a U.V.-protected polycarbonate base will last longer. You can even get angled spikes to accommodate curved surfaces.

Most buildings today have rain gutters where birds tend to gather and nest. When water backs up, it seeps under roofing tiles and shingles, which can lead to expensive roof repairs. Enter the Gutter Spike. It's the ideal way to bird proof against pest birds that love to gather in rain gutters. The spikes have adjustable clamps at the base so they can be easily attached to the lip of a gutter.

Slippery Slope

Simple, humane and highly effective, Bird Slopes are basically just angled PVC panels that won't allow pest birds to get a solid footing when they try to land. It's the ideal bird-proofing device for eaves, ledges, beams and other similar niches. Bird slopes are easily installed on almost any surface using nails, screws or glue. They are virtually maintenance free. And they come in a number of different colors to match your exterior décor.

Gone with the Goo

Birds hate to land on sticky surfaces (like we hate to get gum on our shoes). Bird Gel is the bird proof solution that really annoys most birds. The stuff pumps onto any surface with a standard caulking gun, and when it dries, it stays sticky for a long time--about six months. Pest birds land on it and it tugs at their little feet, step after annoying step, until they can't wait to leave.  Gels are ideal for use on ledges, conduit, pipes, I-beams and parapet walls.

The Net Difference

Barrier deterrents have long been an effective and humane bird proofing solution. One of the best barrier deterrents is Bird Netting. It comes in several net mesh sizes to deter various types and sizes of pest birds. The best bird netting is flame resistant, U.V. stabilized, and rot- and water-proof.

Create an "Optical Distraction Zone”

Bird Scare deterrents have a long and successful history as effective bird proofing devices. These simple reflective foils, shiny tape banners and balloons work because they create a zone of optical distraction that birds just don't like to be around. Some produce a snapping noise in the breeze that adds to the distraction factor. One note about bird scare deterrents: They need to be moved around and replaced every so often or pest birds will get used to them.

In a Class by Itself

Considered the king of bird scare devices, Scarecrows are the ultimate bird-proofing weapons. Humane and highly effective, these innovative devices deter pest birds using a clever blend of technology and bird psychology. Basically a motion-activated sprinkler, Scarecrows deliver a sudden blast of water spray whenever they sense a bird flying or walking near them. Best of all, they combine this sudden water blast with the Scarecrow's moving head and sprinkler sound, which is something pest birds will never forget.
 

by Alex A. Kecskes

Bird proofing government buildings, parks, military bases, and aircraft hangars has been a problem for quite some time.

At the dawn of aviation, the Wright brothers recorded a bird strike that interfered with their early flights. More recently, Hanscom Field in Bedford Massachusetts had roughly 5,000 starlings roosting in their hangar. Clinton Air Force Base in Oklahoma had six hangars with 200-300 house sparrows in each hangar. Lockbourne Air Base in Ohio had 2,000 to 3,000 house sparrows between three hangars with an additional 2,000-3,000 starlings. Wright-Patterson Field had pigeons in their propeller testing area. Selfridge Air Force Base in Michigan suffered from a sparrow invasion. The list goes on and on. Pest birds, it seems, love to hang out in hangers.

Birds entering various openings within aircraft hangars, roost in the I-beams high inside these structures. The Air Force says that the accumulation of droppings, feathers, and other matter poses a big problem. Bird droppings, accumulating on the aluminum skin of airplanes, can corrode the metal and eventually weaken the structure itself. Another concern is that if droppings, feathers, and other matter get into the engines, critically important parts must be cleaned as they could stall an engine during flight. Cleaning an aircraft engine is very expensive and time consuming.

So how does one bird proof these aviation areas? In the past, bird proofing aircraft and the facilities that housed and repaired them was a hit or miss proposition. Toxicants like strychnine-treated grain were used to inhumanely eliminate pest birds—particularly pigeons. Pellet guns were also used. As was high-pressure air or water to discourage roosting.

Today, bird-proofing methods vary from scaring devices, repellents and screening to mists and sonic systems. To bird proof large areas, bird netting creates an impenetrable barrier for most birds. Some heavy-duty bird netting is made of polyethylene fabric and is UV stabilized, flame resistant and rot and waterproof. Netting comes in various mesh sizes to deter a wide range of birds. To seal out small openings, there's copper mesh cloth. Available  in rolls, it's easily stuffed into cracks or holes to let air circulate but keep birds out.

Ideal for hangers, bird-misting systems are both humane and effective. These bird proofing systems work by releasing an ultra fine mist that pest birds can't see and prefer not to be around. The mist typically employs a chemical called methyl anthranilate, a grape extract that naturally occurs in concord grapes. The extract has been widely used for decades to deter a wide variety of pest birds including, sparrows, pigeons, starlings, crows, blackbirds and geese.  Yet it's safe for people, pets, plants and birds.
 
Another useful bird proofing method is the electric-track bird repeller. Ideal for ledges, rooftops, and flat or curved surfaces, these low-profile electrified tracks deliver a non-lethal electric shock that discourages birds from landing or feeding. Some manufacturers offer a flow-through design to keep water from damming up on rooftops and other surfaces.

Bird proofing measures--bird netting, bird repellents, bird spikes and electric shock systems--can be found on our nation's Capitol and White House, as well as on major civil and military facilities worldwide. Bird spikes are ideal for pigeons and other large birds. Some bird spikes are made of strong, rigid unbreakable polycarbonate, others have stainless steel spikes. A cousin to the bird spike is the bird spider. The spider arms wave with the breeze, keeping wild birds from landing. Most come in a variety of diameters and install easily. And although they appear menacing, spikes and spiders won't harm birds.
 
Many government buildings tend to be older with established pest bird populations. Failure to bird proof these buildings and offices can lead to a number of problems. The acid secretion produced by the fungi that live in bird droppings can discolor paint and other surfaces. Pest bird nests and droppings can get sucked into ducts, grilles and vents, blocking air conditioning and heating units. In these tough times with governments under the budget knife, cleaning and restoring buildings damaged by pest birds is one expense many governments can do without.

The bird slope is a simple solution ideal for many government buildings. Suitable for eaves, ledges, beams and other 90-degree areas where pest birds tend to nest and roost, the angled, slippery PVC panels cause pest birds to simply slide off when they try to land. For an even easier-to-install solution, there's bird gel. Birds hate this stuff because it creates a sticky surface that birds find very annoying to land in. It's safe for birds (except swallows) and a great way to keep birds from landing on ledges, I-beams, parapet walls, conduit, pipes, and most flat or curved surfaces.

At public parks, benches, playground equipment, statues, entry monuments and other structures can be rendered unsightly and eventually ruined by pest birds. There's also the health hazard pest birds pose to park visitors. Children placing their hands on bird droppings left on park bench armrests or playground equipment can be at risk, since many fail to wash their hands before snacking at the park. These droppings have been known to carry and transmit any of 60 known diseases. Sparrows and Feral Pigeons can carry bacteria causing Salmonellosis. Feral Pigeons carry Ornithosis--similar to viral pneumonia. If that's not bad enough, birds, bird droppings and their nesting fodder contain insects and mites, which can cause even more damage.

One effective and inexpensive way to bird proof parks is through the use of visual deterrents. Iridescent reflective foil or flash tape can be easily strung around lampposts and turned into pennants. Inflatable balloons are another economical visual scare device. Their lifelike reflective predator eyes and markings drive birds away by creating an “Optical Distraction Zone.”

Keep our country beautiful and safe, and do it humanely by bird proofing.

By Alex A. Kecskes

In the heart of Sweetwater, Texas, the central courtyard of Rolling Plains Memorial Hospital had a real bird problem--grackles. The beautiful 70’ X 70’ open courtyard is adorned with a green lawn, flowers, trees and a picturesque winding sidewalk. Patients enjoyed strolling through the courtyard, and hospital staff often gathered outside to take a break from their busy schedules. While hospital administrators hoped the courtyard would attract pretty songbirds, grackles invaded the area by the hundreds from the surrounding farmland. The noisy birds created quite a mess. The need for bird repellents was becoming obvious.

The hospital’s Plant Operations Manager was surprised at the number or birds and the awful smell of droppings, which the groundskeeper had to clean up every morning. The bird droppings also became a health hazard, since patients often came out in slippers and tracked in the disease-ridden bird waste back into their rooms. To make matters worse, the mounds of grackle feathers were beginning to interfere with the hospital’s air conditioning system. Something had to be done to get rid of birds.

First was to remove the bird feeders in the courtyard, but the grackles just kept coming. They tried balloons, rubber snakes, and plastic owls, but those bird deterrents didn’t work. So they finally called in a professional bird control company who recommended a Sonic Bird Repeller. They mounted two speakers on the roof, about 15 feet up, and 40 feet apart. They pointed the speakers toward the courtyard and “turned on the music.” With the windows closed, it sounded like a crow outside. To the grackles, it sounded like imminent danger--distress and predator calls that convinced the annoying grackles that they would be hunted and attacked unless they fled. And flee they did, never to return. In no time at all, the beautiful courtyard was clean and tidy, restored to its natural outdoor fragrance. 

Many hospitals and medical centers like the one in Rolling Plains have had to deal with pest bird infestations. Hospital administrators have learned that effective bird control is a necessary part of hospital operations. With today’s tight operating budgets, administrators don’t want to face high maintenance and cleanup costs precipitated by pest bird infestations.

Grackles, pigeons, starlings and sparrows will be drawn to the many nooks and crannies of a hospital's courtyards, break areas, lunch and snack areas and of course, its signs, rooftops and even windowsills. When these areas are covered with droppings, they pose a health hazard, since the bacteria, fungal agents and ectoparasites in droppings and nesting materials have been known to carry any of 60 diseases--including histoplasmosis, encephalitis, salmonella, meningitis, and toxoplasmosis, even the West Nile virus. The resulting clean-up and maintenance costs in dealing with these droppings can be prohibitive. Excessive bird droppings on walkways and entry points can also cause dangerous slip-and-fall hazards--a huge legal liability for any institution.

Today, bird control measures run the gamut and are surprisingly effective. These include various bird deterrents, bird repellents, and bird barriers used by institutions across the country. In addition to Sonic Bird Repellents mentioned above, you might consider using the following to get rid of birds:

Bird Spikes. Ideal for preventing larger birds from landing on rooftops, ledges and other areas, bird spikes come in 3-, 5- and 8-inch widths and two-foot sections. The blunted spikes won't harm birds or maintenance crews, and you can get either stainless steel or rigid U.V.-resistant unbreakable polycarbonate. The poly spikes can be used around cell phone antennas and other RF antenna systems. If you have problems with birds clogging your rain gutters, look into the Gutter Spike, which comes in two-foot long strips. They present an effective bird barrier.

Bird Netting. Hospitals and health care centers have long used bird netting to physically exclude pest birds out of specific areas. Bird netting comes in various types and mesh sizes. For large birds like pigeons or seagulls, use a 1-1/8” to 2” mesh size. For sparrows or starlings, opt for a 3/4" mesh net. Better bird netting usually meets ISO 1806 protocols, is U.V. stabilized, flame resistant and rot- and water-proof. Also note that netting now comes in various colors to blend in better with its surroundings.

by Alex A. Kecskes

As a professional roofer, you’ve learned to recognize the signs of bird damage: If you’re dealing with an asphalt shingle roof, it’s the tell-tale nearly circular shapes of granule loss from bird droppings. The damage is usually found under antennas, trees, or similar raised perches where birds can conveniently “drop their loads.” And one thing you know is that the deterioration of the asphalt coating on a shingle can usually be traced to the acid in bird droppings.

If you’re dealing with a wood roof, bird droppings will, over time, leave the shingles brittle, causing them to crack. Tile roofs, on the other hand, can also be damaged by birds, who often build their nests under tiles, causing them to become loose or dislodged. Tile roofs, often installed for their beauty, can get pretty ugly when covered with bird droppings.

The point being, that birds can cost property owners hundreds, even thousands of dollars in roof damage. Over time, bird nests, droppings and other debris can cause irreparable damage. Roofs damage by birds can leak and even collapse. It’s only logical, therefore, that as a professional roofer, you should consider adding bird proofing to your roofing services. Property owners who spend thousands and tens of thousands of dollars on a new roof will be eager to protect their investment with the professional roofing products you can install for a fraction of that cost.

Without effective bird proofing measures, roofs are vulnerable. Pigeons, starlings and sparrows will often build their nests under roofing shingles and tiles, causing water to rise and leak into the subroof and below. This can cause rotting and extensive damage. Bird nests built near AC units, solar panels or other rooftop electrical equipment can also become a fire hazard. When you add the fact that pest birds can also damage roof-mounted air conditioning equipment, attic ventilation turbines, skylights, solar panels, and solar water heaters, most properly owners will be most receptive to the idea of effective bird control. 

Here are just two examples of effective bird proofing devices currently on the market:

Bird Spikes. Used worldwide to bird proof roofs and structures for decades, Bird Spikes are among the most effective bird control devices ever devised. The spiked strips make it impossible for pest birds to land on or near them. Blunted and safe for birds, pets and work crews, the spikes come in durable stainless steel or stiff, unbreakable polycarbonate. For properties near the sea or other large body of water, there's the Mega Spike, which features intimidating 7-inch spikes to deter seagulls, cormorants, turkey vultures and raptors. To keep pest birds out of rain gutters, there's the Gutter Spike, which can be equipped with adjustable clamps at the base that attach easily to the lip of a gutter.

The marine-grade stainless steel bird spikes are extremely durable. You can also get crush-proof, non-reflective spikes with a metal finish that blend in nicely on most roofs. If your customers are concerned about how the spikes might look, the spikes now come in several colors--including crystal clear, brick red, light grey, brown, black and tan. Plastic spikes are ideal for use in areas where steel spikes might cause signal interference problems (roofs with cell-phone antennas, dish antennas and air traffic control towers). Bird spikes with a U.V.-protected polycarbonate base are recommended in harsh weather.

Bird Slopes. For the truly aesthetically conscious property owner, these angled PVC panels blend right into the building or commercial structure. The panels present a super smooth surface that has birds scrambling like Keystone Cops to get a solid footing. But they never do and slip off every time. Birds soon give up and move on. Bird slopes are ideal for bird-proofing eaves, ledges, and many other nooks and crannies. The angled panels are easy to install on almost any flat surface using nails, screws or glue. They also come in several colors to match a property's exterior décor.

by Alex A. Kecskes

Bird netting and pigeon netting are widely used on buildings throughout the world. Netting is an exclusionary bird proofing strategy that physically denies access to virtually all pest birds.

One of the best is netting is Heavy-Duty Polyethylene Bird Netting. It's made from a U.V. stabilized mesh and comes in various stock sizes and custom cuts. Usually, a structure is prone to attract a certain kind of bird, so the netting you will want to use will depend on the bird to be excluded from your building. Larger birds will require a 2-inch mesh; medium sized birds will be stopped by a 1 1/8-inch mesh; and smaller birds will be denied by a 3/4-inch mesh. In most cases, netting is available in a variety of colors to blend in with the fascia of the building and not detract from its aesthetics.

You'll want to get netting that stands up to harsh weather. The best netting is ISO 1806 protocol mesh tested. It's flame resistant, rot-proof, and non-conductive so as not to interfere with electrical wiring or cell phone, dish and other antenna systems.

Another effective type of netting is called No-Knot Bird netting. It's roughly 70 percent stronger than conventional knotted polyethylene netting and it's also 30 percent lighter. No-Knot netting also has a higher melting point than knotted polyethylene netting. Overall, this type of netting is less expensive to ship and easier to install than regular netting. You also don't need to pull the net into shape, as is often the case with knotted polyethylene netting. Finally, this type of netting is best suited for larger, horizontal applications.

As with other netting, No-Knot netting comes in various mesh sizes. There's a 2-inch mesh to block out larger birds like pigeons, gulls and crows, and 3/4-inch mesh to stop smaller birds like sparrows and starlings.

The best No-Knot Bird Netting comes with a 10-year guarantee. It's made of a multi-strand polypropylene fiber that's highly resistant to heat and many chemicals. Netting like this is usually meets ISO 1806 Protocols. It will not rot, absorb water, or mildew. The netting contains U.V. inhibitors to withstand high temperatures to 338F.

Before installing any bird netting, clean the area thoroughly and make sure that it's free of nesting materials, bird droppings, feathers, peeling paint or other debris.

There are a number of ways to effectively install bird netting. The main thing to remember is to leave no gaps, openings, wrinkles or excessive sag in the netting. When installing the netting with a tensioned cable system, make sure the cables are properly installed and able to support the netting. Most bird netting can be cut to the size and shape using a good pair of scissors. Before cutting the netting, make sure to allow extra netting for perimeter fastening and overlap seams (6" min. for both). Finally, be sure you cut a larger piece of netting than what's needed for the job.

by Alex A. Kecskes

Pest birds nesting on your roof can do a lot of damage. And with spring just around the corner, you'd better be prepared with an effective bird-proofing strategy.

Whether you have a wood, tile or asphalt shingle roof, birds can cost you hundreds, even thousands in roof damage. In a surprisingly short time, bird nests, droppings and other debris can severely weaken a roof's effectiveness, causing it to leak and possibly even collapse. Imagine the water damage if that were to happen. The time to bird proof is now, before the spring brings flocks of pest birds to nest on your roof. After all, it's your home.  Shouldn't you do what you can to protect your investment?

Unless you live in a concrete bunker, the average roof is vulnerable to all types of birds. That's because most roofs offer birds an attractive place to nest and roost. Roofs also provide a safe perch from which to look for worms. In fact, many roofs offer birds a smorgasbord of insect snacks. When birds dig into your roof for insects, their beaks peck away at shingles and rafters. All this digging creates increasingly wider gaps where water can seep in during rain. Even if you have a stone or metal tile roof, birds often build their nests under these tiles, which can cause damage and leaks. Without effective bird proofing measures, roofs are vulnerable to pest birds and the problems they create.

Incidentally, the acids in bird waste can destroy tar-based roofing materials and damage roof-mounted air conditioning equipment, attic ventilation turbines, skylights, solar panels, and solar water heaters. You need to protect your roof with a bird proofing strategy before pest birds arrive in the spring. Otherwise, it's hello birds, good-bye money.

One highly regarded bird-proofing device is the tried and true Bird Spike. These spiked strips are blunted and safe for birds and pets; yet they're scientifically designed to deny birds a place to land. Bird spikes come in rigid U.V.-resistant unbreakable polycarbonate or high strength, durable stainless steel. Marine grade stainless steel spikes will last longer. And crush-proof, non-reflective spikes with a metal finish will blend in nicely on most types of roofs. You can even get bird spikes in several colors--including crystal clear, brick red, light grey, brown, black and tan. Plastic spikes can be used around dish antennas, since they don't interfere with TV signals. Bird spikes with a U.V.-protected polycarbonate base are recommended in inclement weather.

If your home is near an ocean or lake, there's the Mega Bird Spike, which boasts long 7-inch spikes to deter seagulls, cormorants, turkey vultures and raptors. To keep pest birds out of rain gutters, there's the Gutter Spike, which typically comes with adjustable clamps at the base that attach easily to the lip of a gutter.

by Alex A. Kecskes

It happened in Norway. Policewoman Jorun Lyngstad was just riding her bike through the woods when Europe's biggest game bird, a wood grouse, rammed her from the side and sent her flying through the air. With her foot stuck in one of the pedals, Lyngstad had to use her bike as a shield as she tried to fight off the aggressive bird, which repeatedly came at her. The policewoman finally pinned the bird's head underneath the bike's front wheel. Once released, the bird fled back into the woods. Lyngstad suffered only minor scratches and a big bruise in her side where the wood grouse rammed her. This is not surprising, since a wood grouse can be up to three feet tall and weigh close to nine pounds. Lyngstad, who was wearing a bright yellow vest at the time, said she couldn't understand what provoked the bird to attack her.

While most of us don't have to worry about 9-pound birds knocking us off our bikes, smaller pest birds can knock us for a loop when it comes to property damage. Thousands of homeowners, boat owners, facilities managers and municipalities have suffered the ravages of pest birds. The nests, the droppings and the destruction and diseases they carry cost Americans millions annually. Many people have decided to fight back by bird proofing their property.
Modern Bird Proofing Methods

Today's bird proofing solutions combine technology with some good old-fashioned bird psychology to deter pest birds. The new breed of pest bird deterrents covers a wide spectrum of applications and bird types and sizes.

Yikes, it's Bird Spikes

First, and perhaps the most popular bird-proofing device is the highly effective Bird Spike. These spiked strips may look threatening to birds, but the blunted spikes are safe for birds, people and pets. It's not hard to imagine how they work: birds simply can't land on or near them. The spiked strips come with long-lasting stainless steel or rigid unbreakable polycarbonate spikes. Installation is fast and easy on virtually any flat surface or ledge.

There are several types of spikes for differing applications. The Mega Spike, for example, is considered the Godzilla of bird spikes. Its long spikes--typically 7” high--will persuade most seagulls, cormorants, turkey vultures, raptors and other large birds to move on.  Mega spikes made of marine-grade stainless steel will last longer. Try to get spikes with a crush proof, non-reflective metal finish. The best bird proof spikes have a U.V.-protected polycarbonate base that you can angle to fit curved surfaces.

Want to keep pest birds and nests out of your rain gutters? Try the Gutter Spike. They work quite well in discouraging large pest birds like seagulls, crows, and pigeons from gutters. Like most bird spikes, gutter spikes usually come in two-foot long strips. The best come with adjustable clamps at the base for easy installation to the lip of a gutter.

Birds Hate Spiders Too

People aren't fond of spiders, and birds aren't fond of one particular spider--the Bird Spider. Birds hate the spindly arms of this novel bird proof device. The arms wave threateningly in the wind to scare birds away. You've probably seen these spiders on restaurant tables, canvas boat covers, awnings, patios and other flat surfaces. Bird spiders are available in a variety of arm lengths to scare away a wide range of bird species.

Pest Birds Slip on this Slope

If they can't land, they can't nest. That's how Bird Slopes bird proof so many properties. These unassuming, slippery PVC panels fit just about anywhere and prevent pest birds from getting a grip. After several landing attempts, birds abandon the area and head for better landing zones. The angled panels are ideal for use on eaves, ledges, beams and other similar niches. They're easy to install on almost any surface and will deter a wide range of pest birds.

Bird Proofing with Nets

Pretty simple, really. If pest birds can't get in, they can't damage anything. Bird Netting has been used for years to bird proof large areas--like groves, vineyards, enclosed courtyards and patios. Depending on the type of bird you want to keep out, net mesh sizes vary top deter pigeons, sparrows, starlings and seagulls. The best bird netting is U.V. stabilized, flame resistant, and rot- and water-proof.

Things that Bob and Weave in the Wind

Birds don't like things that bob and weave in the breeze. That's the theory behind Bird Scare deterrents. These include reflective foils, shiny tape banners and balloons. Some balloons feature a giant eye, which adds to the fright factor. By creating an “Optical Distraction Zone,” these simple devices shoo birds away. Some of these deterrents combine a visual distraction with a crackling sound. Balloons can also be used in swimming pools and other water areas to float on the surface and frighten pest birds away.  

by Alex A. Kecskes

You've put up with pest birds long enough. You've watched as they destroyed your property's façade, clogged your costly AC units, jammed your gutters, and damaged your rooftop electrical equipment. If you own an eatery--especially an outdoor one--pest birds not only scared away customers, but the health inspector reminded you that birds carry up to 60 known diseases, many of them serious. And then there was that maintenance worker who sued you after he slipped and fell on bird poop. You're still writing checks for that one. All in all, pest birds have cost you a pretty penny. Now it's time to get serious about bird control. Time to bird proof your property. Before pest birds "take you to the cleaners."

Where to start? There are so many solutions out there. These devices and systems have been developed by professionals who have studied birds and know how to deter them in a humane manner. Simple to install and easy to use, all are effective in discouraging pest birds from landing on your property.

Perhaps the simplest and most basic device to bird proof your property is through the use of Reflective Foil or Flash Tape. This iridescent red foil tape has been widely used to scare pest birds away from outdoor areas. The tape crinkles and flashes in the breeze, creating an Optical Distraction Zone that confuses and frightens birds so they stay away. Flash tape is ideal for trees, grape vines, cherry trees, vegetable gardens, potted plants, balconies, gazebos, overhangs, boats and patios.

Akin to the flash tape, the Blow-up Balloon is another effective bird-scare device. The balloon is typically imprinted with huge predator eyes that scare birds. The balloon can be used for small and large birds, including geese, ducks, and woodpeckers. Your typical bird scare balloon is about 16 inches in diameter. The best balloons are made from a U.V.- and weather-resistant vinyl. They're ideal for use in fruit trees, pools, patio covers, pool areas, gazebos, and boats. For pools, you can fill one-quarter of the balloon with water and let it skim the surface with the predator eyes facing up.
Capitalizing on the motion of spindly arms to deter pest birds, another device to birdproof your property is the Bird Spider. The spider's stainless steel “arms” bob and weave in the breeze, creating a visual distraction zone. Ideal for boats, light posts, AC units, signs, docks, and any other areas where pest birds tend to congregate. These are typically available in 2’, 4’ 6' and 8’ diameters to cover large areas and deal with various bird types--including pigeons, seagulls, cormorants and crows. Spiders are easy to install and have no moving parts. The best spiders have a U.V.-protected polycarbonate base.

Still another bird scare device is the more sophisticated Scarecrow. This motion-activated sprinkler sprays a stream of water each time it senses a bird's motion. The combined effect of water spray, the Scarecrow's moving head and the sprinkler sound--all work to effectively birdproof an area. Birds soon get the idea that the area guarded by the scarecrow is to be avoided. Scarecrows are ideal for keeping pest birds out of gardens, backyards, pools/spas and other open spaces.

No list of bird proofing devices would be complete without mentioning the ever-popular Bird Spike. These come in strips of menacing-looking spikes that keep pest birds from landing. Bird spikes are ideal way to keep pest birds from landing on roof peaks, window ledges, I-beams parapet walls, awnings, canopies, signs and gutters. Some manufacturers give you the option of rigid U.V.-resistant unbreakable polycarbonate spikes or stronger, more durable stainless steel spikes. While they may look they would impale a bird, the blunted spikes are actually harmless, as birds just refuse to land on or near them. Spike strips usually come in 3”, 5” and 8” widths. Their non-reflective metal finish makes them barely noticeable. If you have a curved surface you want to protect, one manufacturer makes a no-gap spike that bends for easy installation.

The next bird proof deterrent doesn't look threatening or even move. It just exploits the physics of bird toes and gravity. Known as Bird Slopes, these clever devices--composed of angled PVC panels--simply deny birds the ability to land or perch. Bird slopes have been proven effective against swallows, starlings, pigeons, seagulls and many other types of birds. They are easily installed in ledges, eaves, beams and other 90-degree areas where pest birds often gather. The best panels are formed from U.V. protected PVC for lasting sun and weather protection.

A simple, but effective way to bird proof large areas is Bird Netting. Typical mesh sizes include in 3/4", 1-1/8" and 2" to exclude a wide range of birds and bird sizes. Netting is most often used to protect fruit trees, crops, and vineyards. Choose heavy-duty netting to prevent pest birds from getting into aircraft hangars, large garages, factories, and warehouses. For netting that lasts, opt for U.V.-stabilized, flame resistant and rot and waterproof material.

To bird proof horizontal surfaces, try Bird Gel. You apply it with a caulking gun in a zigzag pattern and when it dries, it leaves an icky surface birds hate to land on. The chemical is non-toxic to both humans and birds. Recommended for conduit, pipes, ledges, I-beams, and parapet walls, these gels dry clear. The best gels work through a wide range of temperatures--from 15F to 200F. For best effect, apply the gel every six months.

Wish you could just zap those pest birds?  You can with Electric-Tracks. Birds land on these and get a harmless electric jolt that "persuades" them to leave. Easily installed on flat or curved surfaces, the better tracks feature a flow-thru design to prevent water from collecting around them.

Growers and vintners love the next category of bird deterrents. Called Misters, they birdproof large areas by releasing a super fine mist of methyl anthranilate into a bird's flight path. The chemical is a harmless grape extract. The systems come in a variety of dispersion systems to deter pigeons, starlings, sparrows, crows, geese and blackbirds.