Bird Proof Products

by Alex A. Kecskes

Several years ago, thousands of birds swarmed into South Pasadena, a small enclave near St. Petersburg, Florida. The horde of mostly crows filled shopping centers, dumped on cars and SUVs, and filled the air with their incessant screeches, cackles and caws. One observer noted crows in clusters of as many as 500 with a total of about 6,000. Other local residents said the crows had destroyed fruit trees, and cluttered sidewalks, benches and power poles with their droppings. Had South Pasadena taken steps to bird proof its streets and buildings, it might have been able to discourage the avian onslaught.

While most towns aren't normally invaded by birds reminiscent in an Alfred Hitchcok film, there are instances where birds seem to have taken over a park, building, boat dock or other facility. Although this may not strike fear in the hearts of most people, it can be quite a nuisance. For even hundreds of pest birds can create a huge mess and destroy property. An outdoor eatery, for example, could lose considerable business were it invaded by pest pigeons pooping on tables and chairs. Mothers would be loath to allow their children to play in a park covered with large black crows. Vintners and growers have lost thousands of dollars worth of grapes and other crops, no thanks to bird swarms. And many a building owner has spent hefty sums sandblasting bird poop from building facades. All this points to the need to bird proof an area or building. Fortunately, there are many humane and effective ways deter pest birds. 

They Can't Land on Bird Slopes

Bird Slopes prevent pest birds from landing on many structures. The slippery PVC panels fit just about anywhere--on eaves, ledges, beams and other similar niches--and they just don't allow pest birds to get a solid footing. After several tries, birds give up and head for better landing areas. The angled bird proof panels are easy to install on almost any surface and will discourage a wide range of pest birds.

Bird Gel Works Well

Birds get the message real quick with this bird proof goop. Bird Gel presents pest birds with an icky, sticky landing zone that they can't stand. The gel will discourage all manner of pest birds.  It's easy to apply on virtually any surface and is ideal for use on conduit, pipes, ledges, I-beams and parapet walls. The goop hardens after about six months, so you'll need  to reapply it for best results.

Pest Birds Spurn Spikes

Humane and highly effective, Bird Spikes have gained widespread popularity in cities and towns across the country. While they may look like they could impale anything that comes near them, the blunted spikes are actually quite harmless to birds, pets and people. Spikes rely on a simple principle: birds simply can't navigate their wings and feet around them, so they move on to better landing zones. Bird spikes come in long-lasting stainless steel or rigid unbreakable polycarbonate. Installation is fast and easy on any flat surface or ledge. Some spikes come in two-foot long strips for easier installation. Spikes are an ideal way to bird proof most structures and the best spikes are virtually maintenance free.

To address varying bird problems, you can get a Mega Spike, which has long 7-inch spikes--ideal for most seagulls, cormorants, turkey vultures, raptors and other large birds. Mega spikes are usually made of marine-grade stainless steel to endure harsh outdoor weather. If you can, opt for crush proof spikes with a non-reflective metal finish. And choose spikes with a U.V.-protected polycarbonate base that you can angle to fit around curved surfaces.

Finally, there's the Gutter Spike. It's designed to keep large pest birds like seagulls, crows, and pigeons from nesting in gutters. Look for gutter bird spikes that have adjustable clamps at the base for easy installation to the lip of a gutter.

Bird Spiders For Stubborn Pest Birds

Resembling a giant Spider, Bird Spiders do a nice job of discouraging pest birds to stay away from restaurant tables, canvas boat covers, awnings, patios and other flat surfaces. The spider's spindly arms wave and flagellate in the breeze to bird proof an area. Bird spiders come in several arm lengths to scare away a wide variety of bird species.

Deter them with Foggers and Misters

Pest birds get all misty eyed after flying through an area protected by Bird Foggers and Misters. These systems effectively bird proof an area by releasing a fine mist of food-grade methyl anthranilate. This grape extract is harmless to birds and humans, yet pest birds hate the stuff. Simple foggers/misters basically consist of a sprayer and a canister of chemicals. More sophisticated systems use timers and multiple nozzles that allow you to direct the mist to specific sites and varying times and durations.

Bird Proof with Better Net Results

Bird Netting is an ideal way to bird proof groves, vineyards, enclosed courtyards, patios and other large areas. The nets come in various mesh sizes to keep out pigeons, sparrows, starlings and seagulls. For lasting durability, choose bird netting that has been U.V. stabilized, and is rot- and water-proof.

Bird Scare Devices

No bird likes to feel threatened. And Bird Scare deterrents are quite effective as a bird proof solution. These are the reflective foils, shiny tape banners and balloons you see around buildings, parks, boat docks and other outdoor areas. Some balloons have a giant predator eye in the center to convince birds a huge predator is about to attack them. The basic principle here is to create an “Optical Distraction Zone” to scare pest birds away. Balloons can also be filled partially with water to skim the surface of swimming pools, spas and Koi ponds to frighten pest birds away.  

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

In most states, food distribution centers must have a comprehensive, verifiable pest control program or risk being cited by health inspectors. Any evidence of pest infestation--like bird feathers--in a food distribution warehouse is a violation of the FD&C Act of 1938. Legal concerns aside, studies estimate that pest activity typically results in a 5% to 10% loss of stored food products. Can your distribution center sustain such losses in these tough economic times?

Another bird problem created by pest birds is one of danger to employees. Birds can be a distraction to forklift and skip-loader operators when moving heavy loads near ceilings. Bird droppings can also create dangerous slip-and-fall hazards on smooth concrete floors. Finally, bird droppings can pose a significant health hazard, since they can carry and transmit any of 60 known diseases--including salmonellosis and ornithosis.

Pest birds can be pretty clever when it comes to concealing themselves in food distribution centers. They can hide and build nests in the lofty areas near skylights and roof support beams. They can also seek shelter in walls and behind electrical boxes and light fixtures.

When night rolls around and your distribution center is quiet and dark with only a single night watchmen to walk the floor, pest birds come alive and eat through packaged foods, stored grains and other consumable inventory. This not only results in food loss but a constant clean-up expense.

As you undoubtedly know, pest birds are reluctant to leave once they’ve settled in. They like the security, the protection from the elements, and the steady food supply your distribution center offers them.

So how do you get rid of birds? There are a number of effective and humane bird proofing strategies you can employ to solve your pest bird problem. Here are some of the most popular:

Heavy-Duty Netting. Ideal for denying bird access in large commercial areas, the best netting is constructed of high-strength polyethylene to last for many years. This netting is U.V. stabilized, flame resistant and rot- and water-proof. One supplier offers bird netting that has a burst strength of up to 40 pounds and the ability to withstand extreme temperatures--from 250-degree Fahrenheit to "sub-zero."  Better still, today’s bird netting comes in a variety of types and mesh sizes to exclude many different birds species. Larger birds like pigeons or seagulls can be blocked out using a 1-1/8-inch to 2-inch mesh size. If your facility is plagued by smaller birds like sparrows or starlings, a 3/4-inch mesh size will suffice.

Mist Capture Bird Netting. If your distribution center only has a few pest birds that like to fly around at night, you might look into getting Mist Capture Bird Netting. Pest birds will not see this netting and fly into it. Once captured, they can be removed and released outside. The best netting in this category is fabricated of strong, UV-stabilized lightweight fiber. It typically comes in four sizes--7’x10’, 10’x20’, 10’x30’ and 10’x40’. The netting is effective for use against pigeons, grackles, starlings, swallows, gulls and sparrows. 

Air Treatment Systems. Effective for bird proofing large enclosed areas, Air Treatment Systems generate an invisible dry vapor of methylanthranilate, a grape extract that irritates birds’ trigeminal nerve and mucous membranes through entry in the eyes, nose or mouth. One manufacturer offers a system with a unique nozzle design that expels a super fine 5-micron particle size mist, which leaves no residue. Treated areas simply smell fresh and clean and have no grape smell. This advanced “always-on” air treatment system maintains a constant low-level scent to repel pest birds. It can be programmed for daily hours of operation and duty cycles. Best of all, the system needs no separate compressor for operation. Depending on the size of your distribution center, you can get air treatment systems that cover 50,000 to 150,000 cubic feet. The best air treatment systems are fully compliant with US Department of Labor, Occupational Safety and Health Administration (OSHA) workplace inhalation safety standards.

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

Pest birds love a good game, particularly if the fans buy them snacks. Which explains why the Tigers-Mets Sunday Series Finale game in 2007 was invaded by a flock of about 50 seagulls. They made their way inside Comerica Park--mostly in the outfield--during the first inning, and about half of those stuck around for the rest of the game. Sean Casey indicated he had the same two gulls at first base during the entire game.

In 2009, dozens of ring-billed gulls invaded Wrigley Field late in a game. The invasion provided a spectacle for fans but annoyed ballpark management. Flying birds and seagulls also invaded the San Francisco Giants Ballpark, dive-bombing facilities crews after the game.

In Cleveland, seagulls have repeatedly invaded Progressive Field during major games. The gulls discovered that the ballpark is an ideal place to scavenge a free meal. Ballpark managers aren't exactly pleased to see fans toss half-eaten hot dogs, popcorn pieces and peanut shells at the gulls, inviting the pests to swoop in for a free lunch. The birds love game time and wait patiently on the field for the right time to dive into the stands and grab a discarded meal. There are often hundreds of gulls flying over the field and gathering in the outfield grass. The increase of nesting pairs in Cleveland's 'Flats' on flattop roof buildings is a major problem. The gulls ride the wind currents up the valley walls to the ballpark in search for food scraps to feed their young. Only humane solutions to deter the gulls are under consideration, since the birds are a federally protected species.

Three Strikes Against Old Bird Proofing Methods

Fireworks, propane cannon, shotguns, predator birds, and poisons may have been the bird proofing methods in Babe Ruth's day, but times have changed. Today's new breed of pest bird deterrents is far more effective and humane. They're also quite diverse, ranging from simple passive deterrents to high-tech systems that unite high technology with bird psychology.

Bird Spikes Take 'Em Out of the Ball Park

Used where birds tend to gather and nest, Bird Spikes can be a very effective bird proof deterrent. The spike strips appear deadly, but they're blunted and safe for birds, denying them the ability to land. The spikes come in long-lasting stainless steel or rigid unbreakable polycarbonate models. They install easily on any flat surface or ledge. For seagulls, the Mega Spike is the one to beat. These have very large spikes--typically 7” high. For long exposure to the elements, opt for mega spikes made of marine grade stainless steel. Spikes with a crush proof, non-reflective metal finish are preferred. You can also get bird spikes with a U.V.-protected polycarbonate base that can be angled to accommodate curved surfaces.

Ballparks have gutters and birds tend to nest and gather in them, causing rain water to run amok on seats and other unwanted areas. This is where the Gutter Spike comes in. Ideal for deterring large pest birds like seagulls, gutter spikes have adjustable clamps at the base so they can be easily attached to the lip of a gutter.

An Easy Slider

Bird Slopes are those angled PVC panels you see stuck in nooks and crannies of a building--a building that has very few pest birds. That's because birds just can't get a grip on the slippery surface of these panels. They try and try, and swoosh, off they go. There's no better bird proofing solution for eaves, ledges, beams and other similar niches. Bird slopes are easily installed on almost any surface using nails, screws or glue.

A No-Fowl Game

Nothing discourages gulls and other pest birds like Bird Foggers and Misters. Ideal for large areas like stadiums and ballparks, these systems deliver a fine mist of food-grade methyl anthranilate to the area under siege. The chemical is harmless to birds and humans, but it bugs the heck out of birds. Stadium managers usually opt for large systems equipped with timers and multiple nozzles that allow the mist to be directed to very specific areas and time periods.

Icky, Sticky Bird Proof Solution

Bird Gels are a spot bird proofing solution for certain areas frequented by pest birds. It goes on with a caulking gun and when it dries, it leaves a sticky, icky surface (kinda like dried chewing tobacco) that birds hate to land on. Gels are ideal for use on ledges, conduit, pipes, I-beams and parapet walls.

The Popular Barrier Deterrent

Bird Netting can keep gulls away from food storage areas and concession alcoves. It comes in several net mesh sizes to deter various pest birds--including pigeons and seagulls. The best bird netting is flame resistant, U.V. stabilized, and rot- and water-proof.

Banners For Your Ballpark

Every ballpark has banners. But these discourage pest birds from coming around. They're classified as Bird Scare deterrents and include a wide range of reflective foils, shiny tape banners and balloons. They work because they effectively create an “Optical Distraction Zone” that makes birds feel uncomfortable. Some produce a crackling noise in the breeze that adds to the deterrent. The one drawback is that they need to be replaced and moved around occasionally or pest birds will get used to them and come back for those snacks they can't resist.

This Bird Proof Deterrent Scores a Home Run

Ideal for bird proofing sections of the outfield after the game (when pest birds seem to zoom in), Scarecrows deter pest birds far beyond the 7th inning stretch. The motion-activated sprinklers deliver an annoying pulse of water whenever they sense a bird flying near. They combine this hefty blast of water with the scarecrow's moving head and sprinkler sound in one unforgettable experience for birds.
 

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 many instances, schools and especially universities were built without bird proofing devices. Older schools, colleges and university buildings are likely to have more architectural nooks and deep relief elements for pest birds to land and roost. There’s also the attraction of rooftop air-conditioning units, ventilation fans, and rain gutters. It’s no wonder so many institutions of learning have taken steps to get rid of birds.

Most schools and universities have all sorts of food snack areas. And regrettably, trash cans are often overflowing with discarded, half eaten food. This is an enormous draw for pest birds. There’s also the food that students leave on tables, benches, chairs and lawns. Birds will flock to lookout areas just above these “target rich” food locations. And that means nests, feathers and the dreaded mounds of bird droppings. As most health experts will tell you, bird droppings can carry serious diseases like histoplasmosis, salmonella, ornithosis, pseudotuberculosis, even West Nile Virus.  The top priority as a facilities manager in this case, would be to get rid of birds.

If you’re a facilities or maintenance manager at a school or university, you’ve probably seen what bird droppings can do to many surfaces. The acidic nature of bird droppings can severely mar and eventually destroy statues, building facades, brass or metal signage, entry monuments, rooftop ventilators and AC units. And what an expensive clean-up job it is to remove all those droppings. Trying to restore those damaged surfaces is another costly matter.
Fortunately, there are a number of effective bird control methods you can use to get rid of birds.

Bird Spikes. If they can’t land, they can’t do that much damage. That’s the reasoning behind this popular bird-proofing device used by many schools and universities. You get your choice, too. There’s the strong, rigid unbreakable polycarbonate spike or the flexible stainless steel spike. Steel is a bit tougher and slightly more expensive, but the poly bird spikes are ok to use near cell phone antennas and other RF equipment, as they won’t interfere with RF waves. To get rid of birds around rain gutters, there's the Gutter spike, which connects easily to the lip of rain gutters. For buildings and structures plagued by large birds like gulls, you might try the Mega Spike, with its intimidating 7-inch spikes.

Bird Netting. The ultimate bird barrier and a great way to get rid of birds, bird netting physically excludes a wide range of pest birds from gathering and nesting on schools and university buildings. A product called No-Knot bird netting is very light, easy to handle and very strong. It’s made of non-conductive polypropylene, a chemically inert material that resists acids and alkalis.  It won’t absorb water, rot or mildew. For older schools and universities with partially enclosed towers and belfries, there's Bat Netting, a polyethylene 3/8-inch mesh that's stronger than most bird netting.
 
Electric Bird Repellers. Often referred to as Electric Tracks, these can be used to get rid of birds in areas where netting or spikes would detract from the architecture of a school or university building. They are ideal bird repellent for use on ledges, rooftops, and most flat or curved surfaces. They impart a harmless electric shock that “educates” birds never to return. Opt for the low-profile electrified tracks and those that feature a flow-through design to keep water from damming up around them during rain.

Bird Gels. The bird deterrent “that sticks in their craw,” Bird Gels give pest birds a most uneasy feeling with every step they take. It’s a great way to get rid of birds that always seem to land on the same place. Gels are easy to apply using a standard caulking gun, and they're safe for birds (except swallows). Gels are ideal for use on ledges, parapet walls, conduit, pipes, and most flat or curved surfaces.

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

It's an unfortunate reality that commercial building owners spend millions of dollars annually to pay for the damage caused by pest birds. For one thing, bird droppings on windows and facades can seriously detract from a structure's appearance. The acid produced by the fungi that live in bird droppings can corrode metal and erode stone. Unless building owners hire expensive cleaning crews, the damage over time gets worse and more expensive to clean or repair. Bird nests and droppings can also clog gutters and down pipes, causing rooftops to overflow with water and possibly cause entire sections of a rooftop to collapse. Pest bird nests and droppings can also clog air conditioning and heating units, severely damaging these expensive systems.

Unwelcome and Unhealthy Droppings

The bird droppings pest birds leave behind also create offensive odors and can carry any of 60 known diseases. Sparrows and feral pigeons can carry bacteria causing salmonellosis. Such pigeons can even carry ornithosis, which is similar to viral pneumonia. This makes pest birds particularly unwelcome in areas where food is stored, processed or served. When bird droppings litter a sign or cover an outdoor restaurant's tables and chairs, customers will simply avoid the establishment and take their business elsewhere.

Don't Be Served with a Slip-and-Fall Lawsuit

Bird droppings on walkways and entryways to commercial building can create serious slip-and-fall hazards. The only thing more slippery than wet bird poop is a banana peel. For commercial property owners, bird droppings allowed to accumulate on their premises can create a prohibitively expensive and time-consuming legal liability. 

Bird Proofing with Spikes and Spiders

Probably the most popular method of bird proofing a commercial establishment is through the use of bird spikes. Ideal for pigeons and other large birds, spikes discourage pest birds from landing. They come in strong, rigid unbreakable polycarbonate or flexible stainless steel. Typically available in two-foot long strips, bird spikes are blunted so they won't harm birds, pets or people. The best spikes are made of marine-grade stainless steel and feature a U.V.-protected polycarbonate base that you can angle to fit curved surfaces. You can also get spikes with a crush proof, non-reflective metal finish.

To bird proof gutters against large pest birds like seagulls, crows, and pigeons, you'll need the Gutter Spike. Look for spikes with adjustable clamps at the base that make them easy to install to the lip of your gutters. If you're being invaded by cormorants, turkey vultures, raptors and other large birds, opt for the Mega Spike, which has long 7” spikes.

Another popular device used to bird proof an area is the Bird Spider. These devices have long spindly spider-like arms that wave in the breeze to discourage pest birds from landing. They are ideal for use on outdoor restaurant tables before opening hours to keep pest birds from landing on tables. They can also be used on awnings and patio covers. Spiders typically come in a variety of diameters to deter a wide range of bird pests.
They may look threatening, but they are harmless to birds and people.

Nets, Slopes and Gels

Ideal for a broad range of commercial uses, including signs, warehouses, courtyards, canopies, airplane hangars and rooftops, Bird Netting has proven to be an effective bird proofing solution. Often prescribed by architects, bird netting comes in a variety of mesh sizes to deter sparrow, starlings, pigeons, seagulls and larger birds.

Another popular bird proofing device is the Bird Slope. Pest birds simply slide off these angled, slippery PVC panels whenever they attempt a landing. Ideal for eaves, ledges, beams and other 90-degree areas frequented by birds, these slopes are easily screwed, glued or nailed to most any flat surface. They even come in a variety of colors to match a building's exterior décor.

To discourage pest birds from landing on ledges, I-beams, parapet walls, conduit, pipes, and flat or curved surfaces, there's Bird Gel. Birds hate this goop, which is easily applied using a standard caulking gun. The gel never really dries and leaves a sticky surface that bug the heck out of pest birds.

Tracks and Tears

If your property's been inundated with pigeons, seagulls and larger birds, one effective and humane bird proof solution worth trying is the Electric Track. These nifty devices "persuade" pest birds not to land by conveying a mild electric shock to their feet. The tracks are easy to install on ledges, signs, rooftops, and flat or curved surfaces. Some systems are low profile and virtually invisible from ground level. The best tracks feature a flow-through design that keeps water from damming up on rooftops. If you want the tracks to last in harsh weather, opt for corrosion-resistant tracks that resist alkali and acidic environments.

Our next bird proofing solution has been specially created to put a tear in a pest bird's eye. Known as Bird Misting systems, these deliver an ultra fine mist into an area frequently by pest birds. The mist is usually a chemical called methyl anthranilate, a grape extract that naturally occurs in concord grapes. Not to worry, it's safe for people, pets, plants and birds. This chemical has been widely used by growers and vintners for decades to deter sparrows, pigeons, starlings, crows, blackbirds and geese.  The destruction these birds cause growers is incredible--from wiping out entire vineyards to destroying crops en masse.

Misting systems are also ideal for bird proofing large industrial or commercial garages, factories, airline hangars, courtyards, landfills, parking lots, and other commercial areas.

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.