Why Are There So Many Pigeons In The Cities?

by Pigeon Patrol | Nov 23, 2020 | Bird Netting, Pigeon Control, Pigeon Patrol's Services, Pigeon Spikes, Pigeons in the News

Ever thought about why there are so many pigeons in your city? I have, I always notice a flock of pigeons hanging out on posts and rooftops and individually roaming the streets. But why are there so many? Keep on reading to find out! It may surprise you.

Pigeons In The City

Some people feed pigeons bread crumbs or keep them as pets in rooftop coops. Others see the animals as pests, carriers of disease or simply “rats with wings.” But whatever you think about these birds, there’s one fact no one will argue: Pigeons are everywhere.

Have you ever wondered how one kind of bird managed to take over urban areas as far apart as Washington; London, England; Mumbai, India; and Melbourne, Australia? Or why it is that pigeons are so plentiful in cities and not eagles, turkeys, hummingbirds or vultures?

Well, the first thing you need to know about pigeons is that they’re actually doves. Or doves are actually pigeons. Scientifically, there’s no difference between the two.

“In some languages, there isn’t even a separate word for ‘pigeon,’ ” said Colin Jerolmack, a scientist at New York University who studies human societies.

There are still pigeons living in the wild today. They evolved on the shores of North Africa and the Mediterranean Sea, where they make their homes on rocky ledges and cliffs. And it was this natural love for hard surfaces that made them a perfect fit in urban areas.

“They actually really like concrete, marble and stone, so they prefer to live and build nests not in the trees and shrubs and grass, but alongside buildings,” said Jerolmack, who wrote a book called “The Global Pigeon.”

But perhaps the biggest reason you’ll find pigeons in cities around the world is because humans brought them there.

At least as long as 5,000 years ago, the people of an ancient Middle Eastern civilization known as Mesopotamia started putting out houses for these birds. As the birds became more tame, people began breeding them for food in areas where other wild animals had become scarce.

Later, people learned that they could also use pigeons to carry written messages over long distances, thanks to the birds’ homing instinct.

“You can take a street pigeon in D.C. and drive it down to North Carolina and release it, and, more often than not, it’ll find its way home,” Jerolmack said.

As you can see, pigeons can be quite useful. It’s been only in the past 80 to 100 years that people started disliking the birds, Jerolmack said. And much of the dislike comes from misunderstanding.

For example, there’s really no solid evidence that pigeons pass diseases on to people. And once you get to know them, you might change the way you think.

Did you know that pigeons mate for life, for instance? Or that once their chicks hatch, both parents take turns feeding their young a liquid produced in their digestive tract called “crop milk?”

Anyway, humans have only themselves to blame for the pigeons cooing on every corner.

“We bred them and domesticated them, and kept them in cities as we developed cities,” Jerolmack said. “So they’ve always been here, from the beginning.”

But perhaps the biggest reason you’ll find pigeons in cities around the world is because humans brought them there.

Later, people learned that they could also use pigeons to carry written messages over long distances, thanks to the birds’ homing instinct.

“You can take a street pigeon in D.C. and drive it down to North Carolina and release it, and, more often than not, it’ll find its way home,” Jerolmack said.

As you can see, pigeons can be quite useful. It’s been only in the past 80 to 100 years that people started disliking the birds, Jerolmack said. And much of the dislike comes from misunderstanding.

For example, there’s really no solid evidence that pigeons pass diseases on to people. And once you get to know them, you might change the way you think.

Did you know that pigeons mate for life, for instance? Or that once their chicks hatch, both parents take turns feeding their young a liquid produced in their digestive tract called “crop milk?”

Anyway, humans have only themselves to blame for the pigeons cooing on every corner.

“We bred them and domesticated them, and kept them in cities as we developed cities,” Jerolmack said. “So they’ve always been here, from the beginning.” Source

Why Aren't Cities Littered With Dead Pigeons? - Bloomberg

About Pigeon Patrol:

Pigeon Patrol Products & Services is the leading manufacturer and distributor of bird deterrent (control) products in Canada. Pigeon Patrol products have solved pest bird problems in industrial, commercial, and residential settings since 2000, by using safe and humane bird deterrents with only bird and animal friendly solutions. At Pigeon Patrol, we manufacture and offer a variety of bird deterrents, ranging from Ultra-flex Bird Spikes with UV protection, Bird Netting, 4-S Gel and the best Ultrasonic and audible sound devices on the market today.

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When Birds Get Inside Your Home

by Pigeon Patrol | Nov 23, 2020 | Bird Netting, Pigeon Control, Pigeon Droppings, Pigeon Patrol's Services, Pigeon Spikes

Outdoor spaces just aren’t the same without colorful, chirping birds that flutter and dance before our eyes. Unfortunately, birds have a troublesome habit of getting into indoor spaces that aren’t made for wild animals. The problem is especially acute during the cool season. If you’re dealing with bird problems in the home, you need to know what causes indoor bird infestations and what you can do about them.

Why Do Birds Come Inside?

Birds come inside for many different reasons. In some cases, indoor spaces mimic birds’ natural habitats or provide suitable, sheltered locations for the construction of nests or perches.

In other cases, carnivorous birds follow small animals like mice inside. With a steady supply of prey, they find it easier to remain inside than brave the uncertain outside world.

Even birds that don’t hunt indoor pests may be drawn to easily accessible food sources, including grains and seeds, inside the home.

How Do Birds Get Inside Your Home?

The chimney isn’t the only way that a bird can enter your house; exhaust vents and small holes in your roof are also prime targets. If you didn’t actually see the stray bird come out of your fireplace, check your attic to see if there are more of them living on your property. 3. Put screens on your windows and doors

Birds tend to spend more time indoors during the cool season. Some of the most common pest species inside Arizona homes include:

House sparrows that can easily penetrate small holes and vents
Woodpeckers that can easily break apart wooden structural elements to create nests or food sources
Birds of prey that use sheltered areas as perches

How to Handle Birds Inside the Home Source

It can be overwhelming and even frightening to deal with birds inside the home. Fortunately, there are a number of proven strategies that can help mitigate the problem:

Cut off carnivorous birds’ food sources by controlling indoor pests like mice and rats
Install ventilation screens and other barriers to entry
Patch holes and other “weak points” in your home’s siding, roof, foundation line and garage
Put out a bird feeder to discourage food-seeking behavior inside the home
Call a professional to handle stubborn infestations

Protect Your Home Against Birds in Vancouver B.C Call Pigeon Patrol

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Should You Care About Pigeons Roosting?

by Pigeon Patrol | Nov 23, 2020 | Bird Deterrent Products, Bird Netting, Pigeon Control, Pigeon Droppings, Pigeon Patrol's Services, Pigeon Spikes

Do you have pigeons roosting at your property? Not sure if they cause any harm or if you should get rid of them? Keep on reading to find out what pigeons may do to your property!

Pigeons may seem harmless, but these pest birds cause millions of dollars in damage every year to buildings, ventilation systems, machinery, statues, roofs, and much more. Bird droppings and nesting materials left by pigeons pose physical problems and health hazards that can become very serious if not corrected quickly making prompt and effective professional bird control is often essential.

Pigeons Roosting

Pigeons find our window ledges, rooftops, bridges, and warehouses to be ideal substitutes for the natural ledges in cliff sides that they have always used as roosting, nesting, and sheltering sites. When flocks grow too large and become a nuisance, killing the birds is often the first plan of action.

Potential Health Hazards:

There are many health risks associated with pigeons and their droppings. The bacteria, fungi, and ectoparasites that they and their droppings harbor are numerous. The four most common ways disease is passed by bird to human are: inhalation of fecal dust, food and water contaminated with bird feces, direct contact with feces, and parasitic transfer.

Pigeon droppings can expose humans to many diseases, including salmonella, Newcastle disease, candidiasis, encephalitis, orthosis, and toxoplasmosis. In addition, they can also carry cryptococcosis, and coccidiodomycosis, which cause meningitis. The droppings may also harbor growth of fungus, which causes histoplasmosis. Fleas, lice, mites, and other pests often live on these birds, hitching a ride to where ever they want to jump off. Pigeons may also attract other pests, such as rats, which feed on dead pigeons and food that well-intentioned bird lovers may scatter for them.

In addition to disease, bird droppings are known for triggering people to slip and fall, which makes it especially important to rid the birds from highly trafficked areas. Source

Damage Caused by Pigeons:

These are messy birds, leaving droppings everywhere they go, particularly near their roost sites. Pigeon droppings are not just gross, they are also full of uric acid which makes them extremely corrosive. The droppings are the direct cause of millions of dollars in damage to buildings and other structures. Particularly vulnerable are painted surfaces, awnings, signs, and other similar surfaces. A tragic example of the corrosiveness of pigeon droppings is the Minnesota bridge accident in 2007, which was found to be the direct result of bird droppings eating away at the metal bridge supports until they weakened.

In addition to the damage cause by their acidic droppings, pigeon nests can also cause damage. Pest birds will often build nests in gutters or on roof corners blocking essential drainage systems. Every year several warehouses experience roof damage, and even collapse, when drainage systems have been blocked and standing water rises just six inches. Bird nests can also block ventilation systems, which not only prevents exhaust of potentially harmful gases, but also has the potential to spread diseases. Fire is also a potential hazard. Nesting materials are usually flammable, consisting of twigs, straw, grasses and dried droppings. When pest birds build their nests inside electric signs or other machinery there is a great risk of fire.

Pigeons are creatures of habit and highly social. Once they have found a cozy spot the will return again and again, bringing along more of their pigeon pals. Prolific breeders, pigeons can hatch several broods a year, sometimes even laying a new clutch before the previous have even hatched. Often our buildings and structures have architectural features such as drain spouts and eaves that make perfect nesting spots for these birds. Pigeons are comfortable around humans and they’re hard to scare away or deter. Once a flock of stubborn unwanted pigeons have set up shop in/on your building, it can be stubbornly resistant to removal, often requiring the services of a pest control or animal control professional. As is true of many pests that invade our homes and businesses, the first step to controlling feral pigeons is to remove their food source.

Tips to deter pigeons:

Don’t feed the pigeons.
Screen drains and gutters to make your property less attractive to pigeons.
Encourage children to pick up spilled food – and teach them NOT to feed pigeons
Keep areas around trash bins and outdoor dining areas clean
Eliminate water sources such as bird baths, over-watered lawns, or kiddy pools.

If you need help to prevent or eliminate pesky problem pigeons, please contact us!

Hope you learned more about why you should take action when pigeons are roosting on your property

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Birds That Are Considered As Pests

by Pigeon Patrol | Nov 15, 2020 | Animal Deterrent Products, Bird Deterrent Products, Bird Law, Bird Netting, Bird Spikes, Columbidae, Doves, history of pigeons, Pigeon Control, Pigeon Droppings

Looking for more information about which birds are considered pests? Read on to learn more!

The Birds That Are Pests

There are six types of birds found in Canada can be classified as nuisance pests, which are the house sparrows, starlings, pigeons, woodpeckers, gulls, and Canada geese

The house sparrow is a bird of the sparrow family Passeridae, found in most parts of the world. It is a small bird that has a typical length of 16 cm and a mass of 24–39.5 g. Females and young birds are coloured pale brown and grey, and males have brighter black, white, and brown markings

Starlings are small to medium-sized passerine birds in the family Sturnidae. The name “Sturnidae” comes from the Latin word for starling, sturnus. Many Asian species, particularly the larger ones, are called mynas, and many African species are known as glossy starlings because of their iridescent plumage

Pigeon

Next on the list is the Pigeon, Also known as the rock dove. Pigeons are known for causing diseases and damage due to their droppings. The droppings trigger human slips and falls as well as accelerating the aging of structures and statues.. Other pests that live on these birds are fleas, lice, mites, ticks and more. Pigeons vary in color but most of them are bluish gray with 2 black bands on the wing and black tip to the tail.

Source

Woodpeckers

Woodpeckers are part of the family Picidae, that also includes the piculets, wrynecks, and sapsuckers. Members of this family are found worldwide, except for Australia, New Guinea, New Zealand, Madagascar, and the extreme polar regions. A woodpecker will attack for many reasons. The attack can be for food, shelter or to attract a mate. The reasons for attack include finding insects for food, often carpenter bees, or for a nest cavity or roosting site, or for other social reasons.

Gulls

Gulls, or colloquially seagulls, are seabirds of the family Laridae in the suborder Lari. They are most closely related to the terns and only distantly related to auks, skimmers and even more distantly to waders

Canada Geese

The Canada goose is a large wild goose species with a black head and neck, white cheeks, white under its chin, and a brown body. It is native to arctic and temperate regions of North America, and its migration occasionally reaches northern Europe

How to identify Birds

Canadian bird pests vary in length, overall size, and colouration. The smallest pest bird species, house sparrows are approximately 14 to 18 cm long with a wingspan of 19 to 25 cm. At the other end of the spectrum, Canada geese boast a wingspan as long as 182 cm and range from 90 to 120 cm in length. Some of the most common bird colourations include shades of grey, white, black, and brown. Pigeons, which rank as arguably the most colourful bird pest, may appear with streaks of light blue, green, lilac, peach, and various other shades.

Signs of an infestation

Birds are not exactly stealthy creatures, and infestations usually become evident with the increased presence of adult birds, the frequent occurrence of chirping and other noises, the sighting of nests, and an increased quantity of droppings in the area.

Birds Removal

Modifying the surrounding environment can aid property owners in ridding buildings of nuisance birds. Netting or spike strips can be strategically positioned to deter or prevent birds from landing and nesting. Noise devices, such as generators that mimic the sounds that natural predators make, work best in agricultural settings, while visual scare tactics are effective in the short term or when paired with other prevention and exclusion techniques. For particularly aggressive birds and those protected by the Migratory Bird Treaty Act, call a fully licensed pest control professional to take care of the problem legally and effectively.

How to prevent Birds from invading

Monitor water accumulating at likely nesting sites, fix any broken or deficient drainage systems, cover outdoor garbage containers tightly, eliminate any notable sources of food.

Habitat, Diet, and Life Cycle

Habitat

Many of the pest birds in Canada are migratory species which fly south when the temperatures approach the freezing point. Many pest birds have a widely distributed population and benefit greatly from the development of cities and the distribution of human populations. Some species construct nests and raise their young in elevated areas, while others nest on the ground. Birds generally prefer to live in the immediate vicinity of a water source but have no trouble flying reasonable distances to collect food. Most species adapt well to various surroundings.

Diet

Pest birds mainly eat fruits, seeds, grains, and insects. Many species live in close proximity to people and often feed on human food like bread, popcorn, peanuts, cake, discarded restaurant fare, and similar items. Much to the dismay of farmers, pest birds frequently target crops and livestock feed, as well. Gulls and Canada geese in particular maintain special dietary preferences. Gulls often feed on fish, rodents, and carrion, while the geese mostly consume plants like cattails, clover, and grass.

Life Cycle

Without exception, birds mate and rear their young in the spring and summer months. On average, pest birds produce one or two broods each year. House sparrows, however, can produce as many as five generations annually. Most birds require an incubation period of two weeks, though the eggs of both Canada geese and gulls require nearly a month of incubation. Newly hatched birds then leave the nest after an average of two to four weeks of preening. Depending on a variety of factors, nuisance birds typically live between 2 and 10 years.

Commonly Asked Questions

How worried should I be about birds?

Pest birds can carry parasites like fleas, mites, and ticks, and transmit diseases to humans and livestock. Pigeon excrement often contains the fungal diseases histoplasmosis and cryptococcosis, which are especially dangerous to people with compromised immune systems.

Many bird species are noisy and can damage buildings and equipment. Not only are pest bird droppings unsightly, they can stick to buildings, potentially eroding the structure.

Pest birds can also create drainage issues and fire hazards by nesting in the small crevices, drains, and gutters of buildings. Many bird species are also aggressive towards humans or native bird populations.

However, dealing with pest birds can be difficult, due to the Migratory Bird Treaty Act, which protects certain species from trapping and relocation practices. Any attempt to remove a pest bird must also comply with the Fish & Wildlife Act.

While netting, spike strips, noise devices, and visual scare tactics may be valid options, often only a professional, licensed pest control service can meet the regulatory standards required when it comes to removing and keeping away pest birds.

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Reducing Number In Pigeons

by Pigeon Patrol | Nov 4, 2020 | Animal Deterrent Products, Bird Deterrent Products, Bird Netting, Bird Spikes, Pigeon Control, Pigeon Droppings, Pigeon Patrol's Services

Do You Wanna Know How To Reduce The Numbers In Pigeons Roaming Around?

Keep on reading!

The need to reduce numbers in feral pigeon populations in urban areas has been the subject of intense debate for decades with town and city councils making little impact on the problem due to lack of investment and, in many cases, a reluctance to think laterally. Although the feral pigeon has been a common feature of urban life for the last 100 years there is no doubt that urban flocks are now growing faster than their numbers can be controlled. The reason for this unprecedented rise in feral pigeon numbers is due, almost exclusively, to the availability of food and the methods used to control the birds. Other factors such as the availability of good roosting and breeding facilities also play their part.

The feral pigeon is completely at home in urban environments, exploiting humans for food and using buildings for the purposes of roosting and breeding. This is because the feral pigeon is a descendent of the rock dove, a cliff-dwelling bird that was commonly found feeding and breeding along rocky coastlines prior to its mass exodus inland to make its home alongside man.

Pigeons (Rock Doves) in
their Natural Habitat

The reason that the rock dove chose to desert its natural habitat is the obvious availability of food combined with the optimum breeding and roosting potential offered by buildings, which resemble cliff faces. In its natural habitat the only real predator of the rock dove was the peregrine falcon, an extremely efficient predator that preyed on both pigeons and gull chicks.

In these natural environments flock size was restricted and maintained at levels dictated by the availability of natural food sources and the extent of predation in the area concerned. In urban environments, however, the picture is very different with man being the sole predator of the feral pigeon and food sources guaranteed.

Peregrine Falcon

Today the feral pigeon can be seen in virtually every area of the globe other than the two polar icecaps, exploiting man for food and his buildings for the purposes of roosting and breeding. Man has attempted to control the feral pigeon by using a variety of lethal controls, including poisons, narcotics, cage traps and shooting, and yet the pigeon has shrugged off all these attempts at population control and continued to live and breed in close association with man undeterred. Lethal controls have been complemented by an arsenal of deterrents, provided in an effort to deny or restrict roosting and perching opportunities (thereby reducing guano-related problems). Anti-roosting systems such as anti-roosting spikes have proved extremely effective at displacing pigeons from areas that pigeons roost and nest; but may not be a total solution as pigeons may simply move to other areas nearby.

Rifle Used for Pigeon Culling

So what other options are available to control and contain the problem? The answer to the question really lies in the source of the problem: available food and the means by which we currently control the birds. The use of lethal control as a means of controlling and reducing pigeon populations has been found to have no effect in terms of reducing pigeon flock size. Scientific research has even found that lethal controls can have the opposite effect, resulting in an increased flock size as a result of rejuvenation within the flock. Although we now have the science which proves that all attempts to reduce flock size by lethal means will be a wasted effort, the use of lethal control on pigeon populations is still extensive in the UK and many other countries worldwide. Why then are lethal controls used at all? Culling has been relied upon for decades by the pest control industry as a highly lucrative and revenue-rich service. If it were withdrawn as a control option many contractors would simply go out of business.

Pigeon Loft used for
Breeding Control

The only proven method of reducing pigeon flock size as part of an area-wide control system is to use a method pioneered by PiCAS International involving the use of artificial breeding facilities. This stand-alone method of control has been scientifically* proven to reduce pigeon flock size and is currently being employed throughout mainland Europe by councils and commercial organizations alike. The principle of a scheme using artificial breeding facilities is to provide a pigeon loft or dovecote in which feral pigeons can be encouraged to roost and breed and from which their eggs can be removed as laid and replaced with dummy eggs. This method of breeding control has been found to be extremely effective in reducing flock size and maintaining that reduction indefinitely

Whether a dovecote or pigeon loft is used the principle is the same – pigeons are encouraged to take up residence in the facility provided and as soon as breeding commences their eggs are removed as laid and substituted with dummy eggs. The hen bird will then continue to sit on the eggs for a period of between 18 and 25 days before realizing that the eggs will not hatch, at which time she will then abandon them. If eggs are removed without substituting with dummy eggs the hen bird will re-lay immediately and continue to re-lay each time her eggs are removed.

This may result in long-term health-related problems for the hen bird (such as a severe calcium deficiency) and as the goal is to maintain a small healthy flock of pigeons this is clearly not desirable.

The two types of artificial breeding facility available for use as a breeding control are very different in respect of both design and siting criteria, with a pigeon ‘loft’ normally provided on or possibly even within a building and a dovecote provided in an open space and at ground level. A pigeon loft would normally be provided by a property owner on a specific building or site in an effort to control breeding flocks of feral pigeons within that localized area. A dovecote would normally be provided in a green open space, such as a public park, where the scope of the facility would be the control of large feeding flocks of feral pigeons. In the case of a dovecote-based system a designated public feeding area would normally be provided adjacent to the dovecote in which the general public would be encouraged to feed pigeons, as the food would act to attract the birds to the dovecote facility.

The additional benefit of a designated feeding area, certainly where deliberate and persistent feeding of pigeons is identified as being the root cause of the problem, is that the facility will draw feeders away from their normal feeding areas in town and city centers and relocate them to green areas where pigeons can be better tolerated. Many councils will use the ‘carrot and stick’ approach when offering a system of this nature, providing feeders with legitimized areas in which to feed pigeons but large fines if they continue to feed outside the designated areas.

The main source of all pigeon-related problems in urban areas is deliberate and persistent over-feeding of pigeons by a small number of people who normally feed large quantities of high quality food 7 days a week. To a lesser extent the methods most commonly used to control pigeons (lethal controls) exacerbate and further entrench problems caused by overfeeding. The combination of overfeeding and the rejuvenation of pigeon flocks through the use of lethal controls has resulted in deeply entrenched problems in virtually every city in the Western world.

sourceFlock of
Urban Pigeons

In some countries the feral pigeon has a religious significance and this fact has also acted to further embed the problem. Muslim, Hindu and Sikh cultures feed pigeons for religious reasons and although the feeding of pigeons for these reasons still continues in many UK towns and cities today, there is a view that the feeding of pigeons is the preserve of the older generation with younger generations taking little interest in the bird. In multi-racial cities like Leicester, for example, where the council embraces the concept of culling and where ethnic minority groups offer huge quantities of food to feral pigeon populations on a daily basis, feral pigeon flocks have grown to unsustainable proportions, creating deeply entrenched problems for property owners.

The problem has become so entrenched that several years ago PICAS International was called in to humanely remove nearly 2000 breeding pigeons and their young from 7 residential roof-spaces in council-owned properties in the city. This indicates the scale of the problem and confirms that citywide overfeeding of feral pigeons, combined with the over-use of culling, will only ever result in upwardly spiraling pigeon flock size.

For any urban pigeon control system to be effective there must not only be area-wide controls provided in the form of pigeon lofts and dovecotes with designated feeding areas, but also an acceptance by property owners that they must play their part. The only body that can be a catalyst for area-wide controls is a council, but if property owners fail to control pigeons on their own properties and allow entrenched roosting and breeding problems to occur or to continue any programme provided by the council will inevitably be compromised. Breeding controls can be astonishingly effective, but if property owners fail to exclude pigeons from their properties those same birds will continue to breed unchecked, further compounding the problem throughout the area. If breeding controls are provided in the form of lofts and dovecotes, however, and if both the local authority and property owners pull in the same direction, a vast majority of pigeons that are excluded during proofing programmes will end up in loft or dovecote facilities where their breeding can be controlled.

The average property owner can provide an extremely effective pigeon control system by installing deterrents in areas where roosting, breeding or perching exists and, if the problem justifies it, by providing an artificial breeding facility in the form of a pigeon loft. The combination of these two controls on one building or site will not only reduce the incidence of soiling in sensitive areas, but will also reduce flock size year on year, resulting in a small manageable flock of pigeons. This must be the goal of every property owner based on the fact that it is simply impossible to eradicate the feral pigeon completely. Although deterrents cannot be considered to be cheap, if the correct choice is made and if the product is sourced and installed by the property owner concerned at least 20-30 years’ protection should be afforded. The correct choice of deterrents is key, with some anti-perching products such as repellent gel only providing between 3 and 12 months’ protection and bird exclusion products like nylon bird netting only offering 5-10 years’ protection. The anti-roosting spike will, however, offer the property owner up to 30 years’ protection without the need to maintain or replace the product, making it an economical and aesthetically pleasing choice.

When a council chooses to provide an area-wide control system for feral pigeons (and very few UK-based councils do provide area-wide systems) expert guidance is critically important. Control systems that are designed to resolve entrenched pigeon-related problems are complex, particularly if the root cause of the problem is persistent and deliberate feeding by the general public. Many UK-based councils have attempted to address the problem by using hard-hitting and aggressive campaigns threatening pigeon feeders with large fines or imprisonment and often undertaking deeply unpopular culling operations at the same time. In each and every case these campaigns have failed due to the fact that the council concerned has failed to understand the underlying reason why people feed pigeons. The ‘problem’ cannot be dealt with as a littering offense or an anti-social act; it must be dealt with by education and persuasion rather than by threats and legislation.

If public feeding is identified to be the cause of the problem a system of controls must be provided that take the impact of persistent feeding into consideration at the same time as identifying large-scale pigeon roosts and closing them down. The principle of an effective area-wide control system using dovecote-based artificial breeding facilities is to provide the general public with an area specifically set aside for the purpose of pigeon feeding and to confirm that feeding is allowed in this area, but nowhere else.

A high-quality public education campaign must be launched confirming what the council is trying to achieve and why. Once a dovecote and designated feeding area facility has been provided in a central and accessible area the task of encouraging the feral pigeon population to feed on the site and take up residence in the dovecote is the next step.

Where pigeon-related problems exist as a result of public feeding the public education campaign will guide feeders to use the dovecote site for this purpose and as a result pigeons will follow, thereby resolving problems for property owners. Where breeding or roosting-related problems exist, however, it will be necessary to exclude pigeons from these areas with physical deterrents or to provide a loft-based artificial breeding facility or a combination of both.

One of the main reasons that area-wide control systems break down is the failure of councils to identify large-scale overnight roosts and force property owners to close them down and exclude pigeons. Councils have the power to force any property owner to undertake works to exclude pigeons from their property or, if the property owner refuses, to undertake those works itself and then bill the property owner. Even in light of these far-ranging powers, however, councils are deeply reluctant to take this action even though it may make render the area-wide control system a failure.

Of course, it is not always advisable or desirable to exclude pigeons from an existing roosting or breeding site, particularly if there is no area-wide control system in place to provide alternative accommodation. This does not stop property owners and companies like Network Rail excluding tens of thousands of pigeons from buildings and roosting sites under railway bridges every year. These excluded birds simply become someone else’s problem and the cycle begins again. This is why it is so important to provide a system of sustainable controls, such as the use of artificial breeding facilities, that will continue to control both breeding and (in the case of dovecote-based systems) feeding indefinitely, with little or no cost involved other than the initial outlay. These systems are popular with the general public and property owners alike as they humanely relocate pigeons to areas where they can be tolerated, accommodated and controlled without the need to resort to unpopular, invasive and unsustainable controls such as culling.

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Difference Between Pigeons & Doves

by Pigeon Patrol | Nov 4, 2020 | Columbidae, Doves, Pigeon Control, Pigeons, Pigeons in the News

Looking to learn the differences between pigeons and doves?

Well, look no further, because you’re in the right place!

In this blog you’ll learn:

Size and Appearance of Doves and Pigeons
Are Doves and Pigeons Considered Pests?
Cultural Significance of Doves and Pigeons
Pest Control for Pigeons
FAQ

What Are Their Differences In Size And Appearance?

Doves and pigeons are both members of the family of birds known as Columbidae. They are similar in many respects, but there are still some noticeable differences between them.

Doves

Doves are smaller than pigeons. Some weigh as little as 22 grams (less than an ounce). The most noticeable aspect about them is their pointed tail.

The most plentiful breed of doves in America is the mourning dove or rain dove. They typically range in size around 12-inches in length and weigh between 4 and 6 ounces.

The head is rounded with a distinctive crescent-shaped area of dark feathers under each eye. They are a light grayish-brown color with lighter, pink coloration underneath, and a dark speckling on their wings.

They are strong fliers, capable of reaching speeds up to 55 mph. At takeoff and landing their wings make an unusual whistling sound, a phenomena known as sonation, the deliberate production of sounds without using the throat or vocal cords.

The adult males have some bright purple-pink patches on the sides of their neck, along with light pink coloring reaching the breast. On the crown of their head is distinctly bluish-grey in color.

The female, by contrast, is a bit smaller than the males and instead of the male’s bright plumage have more brown coloration overall.

Doves eat seeds almost exclusively and prefer open or semi-open habitats such as prairies, grasslands, and lightly wooded areas while avoiding swamps and thick forests.

They are generally monogamous and both parents participate in feeding and caring for their young. After a noisy courtship flight, the male will lead the female to several potential nesting sites in various trees until she chooses one, then helps her build the nest.

She normally lays two eggs and one or the other of them always remains with the eggs, then later with the young until they’re mature.

Doves will put on a broken-wing display in order to distract a predator who is approaching the nest and their young. They do this by fluttering about on the ground as if they’re helpless or injured, then flying away when the predator gets close.

Pigeons

Pigeons are larger than doves and have a rounded tail instead of a pointed one. They are usually 13-inches or more in length and can weigh as much as 4kg (8.8 pounds).

The most common variety of pigeons are the rock pigeons. They’re usually light gray on their upper body and belly, with a darker gray on their head and breast.

They can be identified by the distinctive iridescent purple and green coloration on their neck and breast. They’re not native to the United States. They were introduced into America from Europe in the 1600’s. This means they have no natural predators to limit their population.

Homing pigeons were selectively bred from rock pigeons to take advantage of their innate ability to find their way home over incredibly long distances. This ability is believed to be a function of magnetoreception, the ability to use the earth’s magnetic field to navigate.

Their long-distance flight speed (over distances of 400 miles) has been clocked at 50 mph sustained speed, but they can go as high as 90 mph in racing contests.

Rock pigeons have been domesticated for thousands of years, as food and as message carriers. The males are usually larger than the females and stand taller.

They have larger beaks, with eye cores (fleshy growth around the eyes), round heads and thick napes. Females, however, are shorter with smaller beaks and ceres. They have flatter heads and larger breasts than the males.

Courtship rituals are noisy. The male will puff out his chest, strut around the female bobbing his head and cooing insistently.

He will often turn completely around during his display. Once the female accepts him, they mate for life and will often re-enact their courtship over and over throughout their lives.

Pigeons are quite content to nest on building ledges, rooftops, girders, and the rafters of warehouses. They eat seeds almost exclusively and will take turns foraging when they have young in their nest.

Source

Are Doves and Pigeons Considered Pests?

Yes & No.

Doves aren’t considered pests. They generally don’t nest in and around human habitations, although they have been known to do so occasionally.

For the most part, they are considered a game bird and sportsmen enjoy a good dove hunt as much as hunting for turkeys, pheasants, or any other wild game.

When it comes to pigeons, however, the situation is a bit different. Factories often have quite extensive problems with them nesting in the rafters of warehouses or the upper stories of a power plant.

It doesn’t take long before their population expands to the point where they become a genuine nuisance.

Their droppings discolor machinery, stairways, railings, pallets, crates, and anything else (or anyone else) unfortunate enough to be under when they “let go.” It leaves a pungent, unpleasant odor and the biochemicals in it can accelerate the deterioration of whatever it touches.

What Is The Cultural Significance of Doves and Pigeons?

Doves

For most of human history, doves have been considered symbols of peace. The iconic symbol of a dove carrying an olive branch in its mouth had its beginnings in the early chapters of the Book of Genesis in the Bible.

And he waited yet another seven days, and again he sent the dove out from the ark. Then the dove came to him in the evening, and behold, a freshly plucked olive leaf was in her mouth; and Noah knew that the waters had receded from the earth. [Genesis 8:10-11, NKJV]After the rain stopped, Noah sent out a dove but it came back. The next time he sent it out it came back carrying an olive branch in its beak, a symbol that God’s wrath – and the waters of the Flood – was abating, and peace was returning to the world.

The New Testament also has a dove that symbolizes peace and love. When Jesus went down to the Jordan river to be baptized by John, He came up out of the water and the Holy Spirit, in the shape of a dove, came down upon Him.

When He had been baptized, Jesus came up immediately from the water; and behold, the heavens were opened to Him, and He saw the Spirit of God descending like a dove and alighting upon Him. And suddenly a voice came from heaven, saying, “This is My beloved Son, in whom I am well pleased.” [Matthew 3:16-17, NKJV]That powerful imagery from these two events has stayed with us ever since and has been used in peace movements all over the world even by those who reject the Biblical story of the Flood and Jesus.

There is even a book entitled Doves and Diplomats that is dedicated to the subject.

Pigeons

Despite their many similarities, pigeons occupy a somewhat lower position in the, ahem, pecking order, than doves do. There are Mesopotamian cuneiform tablets that are over 5000 years old showing pigeons being domesticated and raised for food.

They have also been used in commerce, and by the military, to carry important messages back and forth. Early references to pigeons being used to carry messages date back to 2500 B.C.

The Roman Empire used pigeons for this purpose, as did the ancient Greeks. Whereas doves are seen more like symbols, pigeons are more often viewed as work animals or food.

Pigeons have often been housed in structures referred to as dovecotes, essentially a hen house for pigeons. These birdhouses ranged from crude, thatch-covered huts to clay pot-shaped buildings to ornate structures designed to hold thousands of birds.

Pigeons were domesticated not only for food and for its ability to “return home” but also for sport.

Pigeon racing has a long and storied history, as do various forms of falconry and pigeon killing. With the advent of guns, sports shooting of pigeons quickly gained popularity.

Huge numbers of pigeons would be captured, then released all at once in front of a crowd of hunters who shot them at point-blank range.

“Clay pigeons” were derived from this practice when the availability of live pigeons dwindled through over-hunting.

How Can You Control Pigeons?

Doves don’t provide nearly the nuisance level of activity that their larger pigeon cousins do, so this section will focus mainly on pigeons.

As stated earlier, they have a regrettable habit of infesting factories and large buildings then pooping all over them, producing an unsightly mess and a health hazard.

One of the ways PCO’s (Pest Control Operators) defend against pigeons is with the use of anti-bird spikes. Many of them are actually called pigeon control spikes, which tells you how often they’re the culprit in these situations.

These spikes can be laid out on girders and ledges where pigeons like to nest. They can’t land without getting stabbed or hurting their feet so they eventually give up and fly away somewhere else.

A second way PCO’s control pigeon populations is through live trapping. Bird traps are set out with bait corn in them and the doors wired open so they won’t close.

After the pigeons get used the traps and get used to going in and out without harm, then the PCO unwires the doors and lets the traps capture the pigeons. Once the trap is full the PCO collects the birds and transports them away for release back into the wild.

The problem here is obvious; pigeons, with their natural homing ability, quickly return to their “home” in the factory or warehouse and you’re right back to square one.

The only permanent solution is to kill them with poisoned bait. The PCO does essentially the same thing as before with the live trapping, only this time without a trap.

Unpoisoned bait is put out for a week or so to acclimate the birds to being feed at a certain place. Once they’re feeding freely on the safe bait, the poisoned bait is substituted and the pigeons will go on eating it as usual. Very quickly they’ll all be dead.

Frequently Asked Questions

Is it safe to ship doves across the country for a wedding release?

Yes. Dove release companies do this all the time without any danger to the birds. Once released, the birds immediately fly back home again.

What should I do if I find an injured dove or pigeon?

As with any wild animal that is injured, be careful not to let them bite or scratch you. They’re in scared and in pain.

They won’t understand that you’re trying to help them and will fight to escape. Contact a local veterinarian for help on capturing the bird.

Is it okay to feed pigeons and doves?

Yes and no. It’s not illegal to feed them, but you’ll definitely be encouraging them to gather for a daily feeding, which increases the amount of bird poop in the area.

They can also get quite noisy when they’re squabbling over food, which might upset your neighbors. It might not be against the law to feed them, but it might be against good manners.

What should I feed pigeons and doves?

Birdseed for doves and pigeons is available in 6-25 pound bags. Rather than putting it in a bird feeder as people do with smaller birds, spread it out across your backyard.

If you feed them at the same time every day it won’t be long before they’ll be out there waiting for you when it’s time.

About Pigeon Patrol:

Bird Gone, Pigeon Gone, Seagull Gone, Pigeon problems, 1-877-4NO-BIRD, 4-S Gel, Bird Control, Pigeon Control, bird repellent,, sonic bird repellent, stainless steel , bird spikes Vancouver, Ultra Sonic Bird Control, Bird Netting, Canada bird deterrents, Pigeon Pests, B Gone Pigeon, Pigeon Patrol, pest controller, pest control operator, pest control technician, Pigeon Control Products, humane pigeon, pigeon deterrents, pigeon traps, Pigeon repellents, Sound & Laser Deterrents, wildlife control, raccoon, skunk, squirrel deterrent, De-Fence Spikes, Dragons Den, Canada bird spikes, Canada pigeon, pigeon control, pigeon patrol, pigeon. Kill pigeons, crow, starling, Pigeon Habitat, Pigeon identifications,

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Do you have pigeons roosting at your property? Not sure if they cause any harm or if you should get rid of them? Keep on reading to find out what pigeons may do to your property!