The fellowship of the wing: Pigeons flap faster to fly together

The fellowship of the wing: Pigeons flap faster to fly together

New research publishing June 18 in the open-access journal, PLOS Biology, led by Dr Lucy Taylor from the University of Oxford’s Department of Zoology now reveals that homing pigeons fit in one extra wingbeat per second when flying in pairs compared to flying solo.

Bird netting

Birds that fly in ‘V’-formations, such as geese, are able to conserve energy by flying in aerodynamically optimal positions. By contrast, in species that don’t fly in formation, such as homing pigeons, the costs and benefits of flocking have been less well understood.

The research indicates that flying with another bird requires more energy compared to flying solo. ‘The results of this study were completely unexpected. Energy is the currency of life so it’s astonishing that the birds are prepared to pay a substantial energetic cost to fly together,” said lead-author, Dr Lucy Taylor.

The team used high frequency GPS and accelerometer bio-loggers to measure how pigeons changed their wingbeat patterns when flying in pairs compared to flying solo. The accelerometers act much like fitness trackers but, instead of measuring steps, the researchers measure wingbeats. ‘The increase in wingbeat frequency is equivalent to Usain Bolt running the 100m sprint at his usual speed, whilst fitting in nearly one extra step per second. The pigeons are flapping faster when flying in pairs but hardly going any faster,” said Dr Taylor.

The increase in wingbeat frequency is likely to be related to the demands of coordinating flight. Dr Taylor said: ‘Imagine trying to coordinate with and avoid hitting another small object travelling at around 44 miles per hour. This is nearly two times faster than an Olympic sprinter, and the birds can move up and down as well as left and right. For a pigeon, flapping your wings faster will both give you faster reactions and greater control over your movements, and will help keep your head stable making it easier to track where the other bird is.’

Despite the costs of fitting in one additional wingbeat per second, the birds consistently chose to fly together, suggesting that they were able to gain other benefits from flocking. Birds flying in a pair were simultaneously able to improve their homing accuracy, meaning that they could conserve energy by flying shorter routes home. Combined with increased predator protection from safety in numbers, this research suggests that the overall benefits of flocking outweigh the immediate energetic costs of changing wingbeat patterns.

Source

Pigeon Patrol Products & Services is the leading manufacturer and distributor or 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 Roosing / 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

 

Ever wondered why cities have so many pigeons?

Ever wondered why cities have so many pigeons?

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.”

Source

Pigeon Patrol Products & Services is the leading manufacturer and distributor or 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 Roosing / 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

How to get rid of pigeons

How to get rid of pigeons

Pigeons are a very common species of bird in India. Pigeons can breed upto 8 times a year, therefore they are found everywhere. The word ‘pigeon’ comes from the Latin word called ‘pipio’, meaning ‘young chirping bird’. These young chirping birds love to create a mess and leave stinky droppings everywhere and anywhere.

Pigeons can sometimes be hard to deal with as they always wander in groups. They can mess your balcony or your vehicle. They can make consistent distracting noises which can give you a headache. They barge in your house and do not know how to leave. Pigeon droppings and nests can stink up a place. They can clog pipes, water-spouts etc. Read on to get rid of pigeons and their belongings.

How to get rid of pigeons:

In India, pigeons are protected under Section 428 and 429 of the Indian Penal Code(IPC) (no wonder they are fearless). Even if this was not the case one must always go for non-violent options. So here is a list of the ways in which you can get rid of pigeons and their poop

Sound distraction:

You can hang wind-chimes at places prone to pigeons. They do not like it and as the chime moves and makes sound with the wind it kind of keeps the pigeons away and gives you a pigeon-free and melodious surrounding.

Reflecting surfaces:

Use shiny materials like aluminum foil or mirror to confuse the pigeons and keep them at bay. It plates tricks with their senses and keeps them off the place.

Professional bird nets or covering:

Pigeon nets for balconies are advised but try buying nets with smaller gap holes to avoid any invasions of pigeons.

Pigeon repellents:

You can use organic, home-made pigeon repellents. It can be effective in keeping pigeons away from the balcony or windows. (Providing you with a comparatively clean floor.)

Cover things up:

Pigeons can create a lot of mess out of open trash bins. Keep your trash covered if it is kept in an accessible place for pigeons to avoid any spill and mess.

Pigeons are not pets:

Pigeons are not pets and don’t treat them like one. Discourage people from feeding these nasty, parasite-carrying pigeons to stop them from coming back. Do not make them habitual of a place they can get food from as it will also become a place they use for frequent stinky white droppings.

Introduce fear:

It is said that pigeons are sort of taken aback by owls and snakes. You cannot get a real one but you can get a plastic owl or a rubber snake for your balcony or workspace, keep them in a corner most visited by the pigeons. It is a short-term trick to get rid of the pigeons.

Source

Pigeon Patrol Products & Services is the leading manufacturer and distributor or 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 Roosing / 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

Pigeon pecking order found to be driven by weight

Pigeon pecking order found to be driven by weight

A team of researchers from the University of London and Monash University has found that pigeon pecking order is driven by weight and that a given pecking order can be artificially changed. In their paper published in the journal Biology Letters, the group describes their study of the pecking order of domesticated pigeons and what they learned about them.

 

The term pecking order has come to be used as a way to describe the hierarchy that exists within a group of animals, including humans. Typically, those at the top of the hierarchy have better access to food or a mate, while those at the bottom must scramble to get by. In this new effort, the researchers looked at pecking order in pigeons at the Royal Veterinary College of the University of London. The pigeons housed there are used for homing purposes—nine are female and eight are male. They are all six years old and differ slightly in size. Over the course of the three-year study, the birds were given access to food and water and no other birds were included as part of the group. The group was closely watched for a period of time at three points during their annual cycle. Also, at 19 months into the study, the researchers affixed small weights to the smallest of the pigeons.

In studying the birds, the researchers found that they had a clear hierarchy, with the larger birds at the top and the smaller birds at the bottom. Those at the top of the hierarchy were first in line when food and water were given, while those lower down had to settle for less food by the time their turn came. The researchers found that the larger birds were more aggressive, which is why they got their way when feeding. Things changed dramatically, however, when the researchers added the weights to the smallest birds. With the increase in weight, the birds grew more aggressive and very quickly moved up the hierarchy, eventually arriving at the top. And they remained at the top of the hierarchy until the researchers removed the weights. At their suddenly reduced weight, the birds lost their aggressiveness and slid down to the bottom of the hierarchy once again.

The researchers note that their study shows that aggressive traits in an animal can be modified simply by changing a physical attribute such as weight. They suggest their findings indicate that people feeding bread crumbs to birds at a park may be making them more aggressive.

Source

Pigeon Patrol Products & Services is the leading manufacturer and distributor or 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 Roosing / 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

Blind woman warns of pigeon poop exposure danger Social Sharing

Blind woman warns of pigeon poop exposure danger Social Sharing

A young woman in Fredericton is singing on the street to call attention to the disease that made her blind.

Erica Richards lost her sight last year after developing Cryptococcus meningitis.

Cryptococcus meningitis is a potentially fatal swelling of the membranes surrounding the brain. The disease is caused by fungus that lives in the guts of pigeons and other birds, such as chickens.

People can breathe it in if they’re exposed to pigeon droppings.

The 24-year-old was living in a house that had a pile of pigeon feces in the attic, and she also had a compromised immune system from chemotherapy .

“A reverse migraine — I needed light, I needed sound. I needed neck massages. Couldn’t lay down, couldn’t sit up. Couldn’t eat. I was vomiting. And then I started having double vision, quadruple vision, then seizures. And then I ended up in hospital,” she said as she described her symptoms.

Richards sings to supplement her $135 a month disability payment.

Kevin Forward is an infectious disease specialist who teaches at Dalhousie Medical School in Halifax.

“I think it’s pretty common sense. Move to avoid being in a situation where there are a lot of pigeon droppings, particularly if you’re disturbing them, cleaning them up, sweeping them,” Forward said.

“Those kind of situations should certainly be avoided. But if you’re in the park that has some pigeons around, I think the risk is infinitely small.”

Pigeons are part of the urban landscape, but they are known to carry a long list of disease-causing organisms — such as Chlamydia and salmonella.

That, along with complaints about them damaging roofs, led Fredericton to add pigeons to the city’s animal control bylaw last year.

Property owners are now prohibited from spreading feed or anything else that would attract pigeons.

Richards wants to make sure people know the risk of coming into contact with pigeon feces.

“To draw attention, to raise awareness so people will ask questions, so they will know what the symptoms are,” Richards said. “So that way, they can be warned ahead of time, before what happened to me happens to them.”

Next month, she’ll be going to a school sponsored by the Canadian National Institute for the Blind to finish high school and to get matched with a seeing-eye dog.

She hopes to go on to study law.

Source

Pigeon Patrol Products & Services is the leading manufacturer and distributor or 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 Roosing / 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

Canadian woman battling crippling disease caused by pigeon poop

Canadian woman battling crippling disease caused by pigeon poop

In the span of a few weeks, Erica Richards has been transformed from a vibrant 23-year-old woman who loved nature to a person battling for her life.

In early January, the Fredericton woman contracted a potentially fatal condition called cryptococcal meningitis, a fungal disease carried in the feces of pigeons.

The debilitating illness attacks the spine and brain, causing severe swelling. It left her confined to a hospital bed in a state of delirium for weeks.

But the most devastating side effect is that Ms. Richards is now blind.

“Be aware of this disease. It could kill a child in a heartbeat,” Ms. Richards said in an interview from her hospital bed.

“It could kill a senior in a heartbeat without you even having to worry about the symptoms. It comes on that fast. If you don’t realize the symptoms, it could kill you, too.”

Her emotional warning comes on the heels of city council’s approval earlier this month of a recommendation that it toughen its animal control bylaw to allow for fines for feeding pigeons. Once the amendment is drafted and declared law, it will give the city’s bylaw enforcement officers the power to ticket and fine offenders.

Ms. Richards said she decided to go public about her illness after learning about a recent newspaper story about a problem with pigeon poop in the city.

“Please don’t feed the pigeons,” she said. “Try to shoo them away if you see them. … It (the disease) is horrible. The pain that you get from this disease is crippling.

“The after-effects are with you for life and you just can’t stop thinking about it. I just want other people to know and try to stay away from pigeons.”

Oddly enough, Ms. Richards said she has no recollection of ever being anywhere near pigeons.

“I am still wondering to this day where I got it,” she said. “I could have stepped in it and brought it into the home. I just don’t know.”

Ms. Richards said the symptoms started with a migraine headache that wouldn’t go away. She was admitted to hospital on Feb. 10 after many days of intense head pain. Shortly after, she went into a coma-like state.

“When I woke up I thought I had a mask over my eyes, but I was wrong. I was blind. I was recently told that I will be blind for the rest of my life. This is a tough thing for a 23-year-old to go through. … My world crumbled around me.”

Ms. Richards said the odds of surviving the disease are 50-50.

“However, I managed to make it through,” she said, battling tears. “I don’t know how but I am still here, and I am glad because I get to warn everyone else of this.”

Cristin Muecke, the Health Department’s regional medical officer, confirmed the disease is often associated with pigeon droppings. She said the illness can’t be spread person to person and is more common with someone who has immune problems.

Ms. Richards, however, said she has never had a problem with her immune system and that’s what’s so puzzling about contracting the affliction.

“I do not want anyone else to suffer this agonizing disease and I ask anyone who is feeding pigeons to stop,” she said. “It’s not just a matter of keeping your neighbourhood clean … it’s a matter of keeping people healthy.”

Source

Pigeon Patrol Products & Services is the leading manufacturer and distributor or 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 Roosing / 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