by Pigeon Patrol | Nov 23, 2021 | Bird Spike, Pigeon Predators, Pigeon Spikes, Pigeons, Pigeons in the News
That flock of pigeons flying overhead may look like a chaotic cloud of birds, but it’s more like an airborne hierarchy. By strapping tiny global positioning system (GPS) backpacks onto the birds, researchers have found that a flock follows several leaders at any given time in flight. But the flock’s leadership can change so that even low-ranking birds sometimes get a chance to command. The findings could shed light on how other groups of animals behave en masse, such as herds of wildebeest, schools of fish, and even crowds of humans.
Flocks of birds are one of the most common sights in everyday life, but many aspects of the animals’ behavior remain poorly understood. Why, for example, do flocks suddenly change directions and then change directions again within a few seconds? Why do birds in flight suddenly stop to rest on a certain stretch of telephone wire? And lacking any threat or sudden disturbance, why do flocks on the ground spontaneously take to the air?
To find some of the answers, researchers exploited a bit of 21st century technology. A team lead by statistical physicist Tamás Vicsek of Eötvös University in Hungary outfitted a trained flock of 13 homing pigeons with tiny GPS receivers that could determine each individual bird’s position every 0.2 seconds. Then they sent as many as 10 members of the flock out on 15 test flights. The journeys included four flights of about 15 kilometers back to the birds’ roost and 11 flights roaming freely around their home base outside Budapest. The researchers tracked each bird’s directional changes and how often those changes either followed or were copied by its flockmates.
In today’s issue of Nature, the team reports that the flight patterns showed a definite hierarchy, with most or all of the birds consistently copying changes in direction by the flock’s leaders, which almost always flew in front. If, for example, a leading bird suddenly swerved to the right, its followers copied its move within about 0.4 seconds—an amount of time considered too long to be reflexive.
However, the data also revealed that the leaders weren’t always the same, even within a single flight. And sometimes, even the birds at the bottom of the pecking order would lead the flock for brief periods. The arrangement made each flight more egalitarian, but the researchers think the reason might be more evolutionarily than politically driven. It’s possible that this type of group decision-making is more accurate or beneficial than others, says zoologist and co-author Dora Biro of the University of Oxford in the United Kingdom. Perhaps the individuals in the flocks stand a better chance of survival if they sometimes participate in guiding the group rather than constantly submitting to a single leader, she says.
Another curiosity was that the lower-ranking birds most often flew behind and to the right of the leaders. The researchers think this relates to the structure of the birds’ brains, in which the left side handles spatial tasks and the right side governs social recognition. Therefore, anything the birds see with their left eye (which is processed by the right side of the brain) tends to yield a quicker social response.
“The degree of coordination that flocks achieve is really impressive,” Biro says. “We identified a clear hierarchical structure within the decision-making process.” She says the team next plans to study flock members in greater depth, including their genders, ages, navigational experiences, to determine “what airborne leaders are made of.”
The findings could help explain group behavior of other animals, such as schooling fish, says evolutionary biologist Iain Couzin of Princeton University. There’s a “fascinating balance” between democratic and hierarchical control in the pigeon flocks, he says. And this sophisticated study reveals the link between the birds’ brain hemispheres and how they gather information during their flights. It achieves “a deeper understanding of coordinated control in animal groups,” he says.
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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 Bird Gel and the best Ultrasonic and audible sound devices on the market today.
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Contact us at 1- 877– 4– NO-BIRD, (604) 585-9279 or visit our website at www.pigeonpatrol.ca
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by Pigeon Patrol | Nov 16, 2021 | Bird Spike, Pigeon Spikes, Pigeons, Pigeons in the News, Raccoons, Sparrows, UltraSonic Bird Control
Most studies on factors influencing density of the feral pigeons Columba livia var. domestica were carried out in large cities and agglomerations. However, also in small towns, pigeons are important epidemiological and sanitary problem. In our studies, feral pigeons were censused in 33 towns located in the Pomeranian Province (northern Poland) during 2006–2008. These birds occurred in 19 (57.6%) towns. The number of pigeons was positively correlated with the area of the town, and it was significantly higher in towns localized in agricultural landscape than in towns surrounded by forests. We also found a significant effect of interactions between type of a landscape surrounding a town and residual number of inhabitants on the abundance of pigeons. In the largest towns of the Pomeranian Province, feral pigeons were concentrated mainly in central quarters. In smaller towns, they were noted in central parts or in areas with blocks of flats and even the suburbs. The obtained results suggest that food conditions in small and middle towns may be not sufficient for colonization by pigeons.
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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 Bird Gel and the best Ultrasonic and audible sound devices on the market today.
Voted Best Canadian wholesaler for Bird Deterrent products ten years in a row.
Contact us at 1- 877– 4– NO-BIRD, (604) 585-9279 or visit our website at www.pigeonpatrol.ca
Pigeon/Pigeon Patrol / Pigeons Roosting / Vancouver Pigeon Control /Bird Spikes / Bird Control / Bird Deterrent / Pigeon Deterrent? Surrey Pigeon Control / Pest /Seagull deterrent / Vancouver Pigeon Blog / Birds Inside Home / Pigeons in the cities / Ice Pigeons/ What to do about pigeons/ sparrows , Damage by Sparrows, How To Keep Raccoons Away, Why Are Raccoons Considered Pests/ De-fence / Pigeon Nesting/ Bird Droppings / Pigeon Dropping/ woodpecker control/ Professional Bird Control Company/ Keep The Birds Away/ Birds/rats/ seagull/pigeon/woodpecker/ dove/sparrow/pidgeon control/pidgeon problem/ pidgeon control/flying rats/ pigeon Problems/ bird netting/bird gel/bird spray/bird nails/ bird guard
by Pigeon Patrol | Oct 20, 2021 | Bird Spike, Pigeon Predators, Pigeon Spikes, Pigeons, Pigeons in the News, Raccoons, Sparrows, UltraSonic Bird Control
Pigeons are domesticated rock doves, a species of bird that lives mostly in the Mediterranean area. The weather there stays fairly mild through the whole year, so there’s no need to limit breeding to just one season. Being able to breed year-round is a big evolutionary advantage if the habitat can support it, and that’s probably why pigeons are so successful.
But that’s not true for all birds. Most climates are not so hospitable through the seasons, and most birds are dependent on seasonal food sources like insects and seeds. There are also many species that migrate, and they can’t exactly carry their eggs with them. (Rock doves and pigeons are not migrators, so that’s not a problem for them.) They have to get all their baby-making done during the brief period of time when there are enough resources to raise the chicks. Even rock doves prefer to breed during the spring and summer when food is most plentiful.
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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 Bird Gel and the best Ultrasonic and audible sound devices on the market today.
Voted Best Canadian wholesaler for Bird Deterrent products ten years in a row.
Contact us at 1- 877– 4– NO-BIRD, (604) 585-9279 or visit our website at www.pigeonpatrol.ca
Pigeon/Pigeon Patrol / Pigeons Roosting / Vancouver Pigeon Control /Bird Spikes / Bird Control / Bird Deterrent / Pigeon Deterrent? Surrey Pigeon Control / Pest /Seagull deterrent / Vancouver Pigeon Blog / Birds Inside Home / Pigeons in the cities / Ice Pigeons/ What to do about pigeons/ sparrows , Damage by Sparrows, How To Keep Raccoons Away, Why Are Raccoons Considered Pests/ De-fence / Pigeon Nesting/ Bird Droppings / Pigeon Dropping/ woodpecker control/ Professional Bird Control Company/ Keep The Birds Away/ Birds/rats/ seagull/pigeon/woodpecker/ dove/sparrow/pidgeon control/pidgeon problem/ pidgeon control/flying rats/ pigeon Problems/ bird netting/bird gel/bird spray/bird nails/ bird guard
by Pigeon Patrol | Aug 3, 2021 | Bird Spike, Pigeon Predators, Pigeon Spikes, Pigeons, Pigeons in the News, Raccoons, Sparrows, UltraSonic Bird Control
“Safe pigeon-feeding zones” may be designated around the city as part of the negotiations between animal rights groups and the Brooklyn city councilman who has proposed fining pigeon feeders as much as $1,000 as strategy to control New York’s pigeon population.
Fines, which had been used successfully in Basel, Switzerland, to limit pigeon proliferation, were the most concrete proposal in a pigeon report issued by Councilman Simcha Felder’s office in November. Other ideas in the report included pigeon birth control and a pigeon czar.
But the report and the proposed fines brought out a number of pigeon proponents who defended the urban birds’ rights to co-exist with humans in New York’s sprawl. Since November, Mr. Felder’s office has been meeting with a number of groups over the fine-for-feeding legislation. In December, at one of those meetings, the Humane Society brought up the idea of safe pigeon-feeding zones with Mr. Felder’s office.
“If our idea was, there are too many pigeons around where people are walking, waiting for the subway, sitting in parks, etc.,” said Eric Kuo, a spokesman for Mr. Felder. “Someone brought up, if there are areas where people are not around, what’s the harm of allowing feeding there?”
The pigeon-friendly zones could include less-densely trafficked areas in Central Park and Prospect Park, Mr. Kuo said. The City Council’s lawyers who draft legislation have been asked to see if such a plan is feasible.
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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 Bird Gel and the best Ultrasonic and audible sound devices on the market today.
Voted Best Canadian wholesaler for Bird Deterrent products ten years in a row.
Contact us at 1- 877– 4– NO-BIRD, (604) 585-9279 or visit our website at www.pigeonpatrol.ca
Pigeon/Pigeon Patrol / Pigeons Roosting / Vancouver Pigeon Control /Bird Spikes / Bird Control / Bird Deterrent / Pigeon Deterrent? Surrey Pigeon Control / Pest /Seagull deterrent / Vancouver Pigeon Blog / Birds Inside Home / Pigeons in the cities / Ice Pigeons/ What to do about pigeons/ sparrows , Damage by Sparrows, How To Keep Raccoons Away, Why Are Raccoons Considered Pests/ De-fence / Pigeon Nesting/ Bird Droppings / Pigeon Dropping/ woodpecker control/ Professional Bird Control Company/ Keep The Birds Away/ Birds/rats/ seagull/pigeon/woodpecker/ dove/sparrow/pidgeon control/pidgeon problem/ pidgeon control/flying rats/ pigeon Problems/ bird netting/bird gel/bird spray/bird nails/ bird guard
by Pigeon Patrol | Aug 3, 2021 | Bird Spike, Pigeon Patrol's Services, Pigeon Predators, Pigeon Spikes, Pigeons, Pigeons in the News
How do animals become problems? Drawing on interactionist theories of social problems and cultural geography, I argue that the construction of animals as problems relies upon cultural understandings of nature/ culture relationships, which in turn entail “imaginative geographies.” Specifically, modernity posits a firm boundary between nature and culture. Animals have their place, but are experienced as “out of place”-and often problematic-when they are perceived to transgress spaces designated for human habitation. Relying on New York Times articles from 1851 to 2006, and articles from 51 other newspapers from 1980 to 2006, this article focuses on the process by which pigeons as a species were problematized. I contend that pigeons have come to represent the antithesis of the ideal metropolis, which is orderly and sanitized, with nature subdued and compartmentalized. While typified as a health issue, the pigeon’s primary “offense” is that it “pollutes” habitats dedicated for human use. The catch phrase “rats with wings” neatly summarizes society’s evaluations of, and anxieties about, this bird. This metaphor reflects a framing of pigeons by claims-makers that renders them out of place in the cityscape. This study expands social problems theorizing to more thoroughly account for animals and the role of space.
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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 Bird Gel and the best Ultrasonic and audible sound devices on the market today.
Voted Best Canadian wholesaler for Bird Deterrent products ten years in a row.
Contact us at 1- 877– 4– NO-BIRD, (604) 585-9279 or visit our website at www.pigeonpatrol.ca
Pigeon/Pigeon Patrol / Pigeons Roosting / Vancouver Pigeon Control /Bird Spikes / Bird Control / Bird Deterrent / Pigeon Deterrent? Surrey Pigeon Control / Pest /Seagull deterrent / Vancouver Pigeon Blog / Birds Inside Home / Pigeons in the cities / Ice Pigeons/ What to do about pigeons/ sparrows , Damage by Sparrows, How To Keep Raccoons Away, Why Are Raccoons Considered Pests/ De-fence / Pigeon Nesting/ Bird Droppings / Pigeon Dropping/ woodpecker control/ Professional Bird Control Company/ Keep The Birds Away/ Birds/rats/ seagull/pigeon/woodpecker/ dove/sparrow/pidgeon control/pidgeon problem/ pidgeon control/flying rats/ pigeon Problems/ bird netting/bird gel/bird spray/bird nails/ bird guard
by Pigeon Patrol | Jul 12, 2021 | Bird Spike, history of pigeons, MBCA, pet bird, Pigeons, Pigeons in the News
Keeping this in view, how do pigeons survive in the city?
Pigeons (Rock Doves) adapt well to cities because they find there habitat similar to the cliffs where they live in the wild. If we were prepared to capture and eat them (not recommended today for health reasons) their populations would be much smaller of course.
Subsequently, question is, where do pigeons die? This background means that, when sick or injured, pigeons instinctively retreat to dark, remote places – ventilation systems, attics, building ledges – hoping to remain out of reach and unnoticed by predators. The predators don’t see them, but neither do we: often when pigeons expire, they are in hiding.
Keeping this in consideration, how long can a pigeon live?
Life Expectancy: Varies greatly from 3-5 years through to 15 years dependent on many factors, including natural predation and human interference. Predation: The wild pigeon is predated upon, almost exclusively, by the peregrine falcon, a bird that is also found living and breeding in coastal regions.
Do pigeons fight to the death?
As The Tom says, pigeons will defend their nest to the death under these circumstances. In a confined space this can quickly lead to the eggs becoming broken, or even the squabs being trampled to death in the ensuing skirmish.
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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 Bird Gel and the best Ultrasonic and audible sound devices on the market today.
Voted Best Canadian wholesaler for Bird Deterrent products ten years in a row.
Contact us at 1- 877– 4– NO-BIRD, (604) 585-9279 or visit our website at www.pigeonpatrol.ca
Pigeon/Pigeon Patrol / Pigeons Roosting / Vancouver Pigeon Control /Bird Spikes / Bird Control / Bird Deterrent / Pigeon Deterrent? Surrey Pigeon Control / Pest /Seagull deterrent / Vancouver Pigeon Blog / Birds Inside Home / Pigeons in the cities / Ice Pigeons/ What to do about pigeons/ sparrows , Damage by Sparrows, How To Keep Raccoons Away, Why Are Raccoons Considered Pests/ De-fence / Pigeon Nesting/ Bird Droppings / Pigeon Dropping/ woodpecker control/ Professional Bird Control Company/ Keep The Birds Away/ Birds/rats/ seagull/pigeon/woodpecker/ dove/sparrow/pidgeon control/pidgeon problem/ pidgeon control/flying rats/ pigeon Problems/ bird netting/bird gel/bird spray/bird nails/ bird guard
