by Pigeon Patrol | May 10, 2016 | Bird Netting, Pigeon Patrol's Services, Pigeons in the News, UltraSonic Bird Control
Many birds travel in flocks, but the question of how they choose the leader has long puzzled scientists.
Now a team of researchers led by Mr Benjamin Pettit from Oxford University think they have the answer.
They fitted four flocks of 10 homing pigeons with small data logging backpacks and sent them on a series of group and solo flights.
These tracked not only the birds’ skill in making a beeline for home, but also measured their ability to influence the flock’s direction by recording the fractional time delays it takes one bird to react to another when flying together.
Some birds are naturally faster and consistently get to the front, where they end up doing more of the navigation, which means on future flights they know the way better.
Associate Professor Dora Biro
The researchers found that when the birds flew a route on their own for the first time those identified as leaders were no better than followers in forging a direct route home to their roost. But when the birds were tested individually after they had flown the route as part of a flock, leaders were found to have learned straighter homing routes than followers.
“Some birds are naturally faster and consistently get to the front, where they end up doing more of the navigation, which means on future flights they know the way better,” said study co-author Associate Professor Dora Biro, also of Oxford University.
“You can compare this to a ‘passenger-driver’ like effect: drivers in a car have to pay attention while passengers are often unable to recall the route they were driven along, especially if they remained passive in the navigation process.”
The finding, published in Current Biology, changes our understanding of how the flocks are structured and why pigeons have consistent leadership hierarchies, the researchers said.
Are leaders born or made?
Previous research had shown that leaders were not necessarily the most successful breeders or those with more social affiliations (friends) in the flock. Giving followers extra training flights does not promote them into a leadership position either.
Researcher releasing pigeon
PHOTO: Even when the pigeons were released from different locations the same pigeons led the flock (Zsuzsa Akos)
Instead, pigeons build on their natural strengths – in this case flight speed – to become leaders, said the researchers.
“Flight speed is correlated with body size, pectoral muscle mass and so on, but not necessarily with competence at solving the task at hand,” Dr Biro said.
“But we found that leaders learnt more during navigational problem-solving than followers, and as a result became better informed leaders.
“This suggests a positive feedback between leadership and competence, where leaders become increasingly more competent at leading – in a sense, they are ‘made’ into better leaders by being forced to lead in the first place.”
Even when the birds were released from new locations the same birds tended to lead, added Mr Pettit.
Could pigeon leadership apply to other birds?
Mr Pettit said the research demonstrated leadership hierarchies could arise from individual differences driven by a simple mechanism such as speed.
“In this case, the slower birds lag slightly behind and end up following their faster flock mates. Leadership does not require complex social interactions,” he said.
The findings indicated we would expect to find leadership in a wide variety of species that travel in groups, he said.
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However other factors would also come into play in migratory species.
“It depends on the variation in experience within the flock,” Mr Pettit said.
“In our experiment, the pigeons all had roughly the same level of experience, having never been released from those sites before. If some flock members have much more experience than others, for example migratory flocks with a mix of ages, then experience is probably a larger determiner of leadership.
“Another consideration is that in v-shaped flocks, flying in front is more energetically costly, so birds such as pelicans, ibises, and geese might have different patterns of leadership for that reason.”
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.
Voted Best Canadian wholesaler for Bird Deterrent products four years in a row.
Contact Info: 1- 877– 4– NO-BIRD (www.pigeonpatrol.ca)
by Pigeon Patrol | May 7, 2016 | 4-S Gel Bird repellent, Animal Deterrent Products, Bird Netting, Pigeon Patrol's Services
A warehouseman died from lung cancer caused by birds pecking the asbestos roof of a store where he used to work, an inquest heard.
For 12 years the deadly dust floated down on Anthony Jones, who got a job at the cash and carry when he was 15 but left three decades ago.
He was killed this year, aged 57, by mesothelioma – a type of lung cancer whose only known cause is asbestos fibres.
Mr Jones had said after being told he had terminal cancer: “I can’t recall ever working with or near asbestos.
“My exposure was most likely at the firm’s ex-premises in Gloucester, as I was told there was always a problem with birds pecking the asbestos-based roof.”
GNSThe cash’n carry warehouse where Anthony Jones workedDeadly: The cash and carry warehouse where Anthony Jones worked
Fibres: Pigeons pecking the asbestos roof were a constant problem
Daily Mirror Campaign Asbestos time bomb logoCall for action: The Daily Mirror has been running the Asbestos Timebomb campaign
A post-mortem on the bachelor, of Frampton on Severn, found 19,355 asbestos fibres per gram of dry lung tissue, a level consistent with work exposure.
Coroner Katy Skerrett recorded a verdict of death due to industrial disease and said: “It’s not the type of employment where you’d expect to be exposed to asbestos.”
The victim’s sister Margaret Ball, 72, said after the Gloucester inquest: “This dust was floating down on him all that time at work and seems that is why he got this terrible disease years later.”
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.
Voted Best Canadian wholesaler for Bird Deterrent products four years in a row.
Contact Info: 1- 877– 4– NO-BIRD (www.pigeonpatrol.ca)
by Pigeon Patrol | May 4, 2016 | Animal Deterrent Products, Bird Netting, Pigeon Patrol's Services, Pigeon Spikes
Who or what is killing birds in Utica’s downtown?
That is the question Matthew Perry, a Utica Peregrine Falcon Project founder, and others are trying to answer after members of the group found around 20 dead pigeons and other birds over the weekend.
“We’ve found several of the birds to have corn in their throats and in their bills and around their bodies,” Perry said Monday. “That is consistent with one of the pesticides that’s commonly used by licensed applicators and by people that have permission to use them in an area.”
That pesticide, Perry said, could be Avitrol, a poison used for nuisance pigeons and spread on whole corn.
But Perry warned it is too early to know exactly what is going on.
“We have to be really careful in what we’re saying here because we’re not absolutely positive that’s what’s happening,” he said. “It’s suggested by the way we’re finding these birds and the fact that no one seems to be reporting similar things across the area. In some cases it could be impact deaths. We might be finding birds that have smashed against windows.”
If it is Avitrol, Perry said the public should be careful if it comes across a dead bird downtown. He stressed that people should not handle the bird and that they should not pick any kernels without gloves.
The issue appears to have been going on for about three weeks, but now seems heightened, Perry said. Dead birds have been found from roughly Lafayette Street to Bank Place.
“Some people have reported around the city that they see these birds acting disoriented,” he said. “They’re hitting windows. So we’re really concerned that we might be too late.”
Deborah Saltis, a member of the Peregrine Falcon Project, spent part of her lunch break Monday looking for any downed or dead pigeons in the Hopper Street area.
She said of the roughly 20 birds found over the weekend, 18 were pigeons. Of those, 10 were found in the Hopper Street area and eight were found in other downtown locations.
“(Hopper Street) is one of the areas we found the most over the weekend, so I was rechecking it,” Saltis said. “There’s definitely something going on. Whether it’s inadvertent or on purpose, I don’t know.”
Another call came in early Monday, afternoon about half an hour after she first spoke to the O-D. That bird was found on Columbia Street, near the former Norm Seakan television and appliance store.
The state Department of Conservation has had cases referred to them, Perry said, and possibly the Oneida County Health Department. Some of the dead birds have already been dropped off at the DEC and are expected to be checked out by a pathologist and the corn samples tested, he said.
The DEC received reports last week of a number of dead pigeons spotted in the Utica area, said the DEC. On Friday, a wildlife technician secured four dead pigeons and they were sent to the department’s Wildlife Health Unit at the WildlifeResourcesCenter in Delmar, N.Y. for testing.
There was no timeline given for test results, the DEC said.
Melanie Adams with the county’s health department said that she had not been notified so she couldn’t say if the health department had been notified. If something was brought to the department’s attention, then they would notify the DEC.
There also is concern for how the city’s pair of peregrine falcons, who rely on pigeons and other birds as a main source of food, could be impacted, Perry said.
The falcons are “probably the best kind of pigeon control you can ever imagine,” he said, and can take more than 300 pigeons a year on average.
“We might not have the smoking gun for a while and this being a holiday weekend, I’m concerned that the first sign that there’s a problem might be a dead Peregrine,” he said. “That’s not what I would like to see.”
The Utica Peregrine Falcon Project was founded in 2012. The group has installed a nesting box outside of the 15th floor of the downtown AdirondackBankBuilding.
“Peregrine falcons only recently bounced back from the brink of extinction due to the widespread use of the pesticide DDT,” Perry said. “The species’ resurgence has been a testament to their own resilience as well as to the dedication of our society to be better stewards of the environment and to place a value on maintaining healthy, natural ecosystems.”
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.
Voted Best Canadian wholesaler for Bird Deterrent products four years in a row.
Contact Info: 1- 877– 4– NO-BIRD (www.pigeonpatrol.ca)
by Pigeon Patrol | Apr 30, 2016 | Bird Netting, Pigeon Patrol's Services, Pigeon Spikes, UltraSonic Bird Control
In the first case of its kind in North Wales, Brenda Hawkins was fined by a council for feeding the birds too much
Harold and Diane Fredman from Rhos on Sea praised council for prosecuting their neighbour over bird feeding
A family whose neighbour fed birds so much it caused a nuisance, said the garden was like a scene from the Alfred Hitchcock film The Birds.
Brenda Hawkins regularly left food out for small birds but pigeons and seagulls swooped in to her enclosed Rhos on Sea gareen.
Conwy County Borough Council prosecuted her on Friday for breaching a Community Protection Notice in the first case of its kind in North Wales.
Her neighbours Diane and Harold Fredman own a property in Cambrian Drive that backs onto Mrs Hawkins’s garden in Brookfield Drive.
Their daughter Alex Harvey, 35, said: ”It’s like a scene from a Hitchcock horror film The Birds when huge flocks of mainly pigeons and seagulls swoop into their garden. The noise is unbelievable as they feed on her lawn.”
Read about Mrs Hawkins’s court case
Mrs Harvey, of Whitby, North Yorkshire, said: “I was frightened to bring my three-year-old daughter Olivia there.”
She added: “My parents wanted a peaceful retirement in Rhos on Sea but that has not been possible. My mum and dad like birds and are animal lovers, they have a dog.
“I think the council has done the right thing in prosecuting her as often councils come into criticism for not listening to people and this time they have listened and acted to prevent this nuisance neighbour.
“I hope now that she will heed the judgement the court has made and let people live in peace.”
Brenda Hawkins was fined for feeding birds in her own gardenBrenda Hawkins was fined for feeding birds in her own garden
Mrs Fredman, 69, also praised the council for acting.
She said: ”We are very grateful to the council. There were 100 pigeons at times and the noise from the flapping of the pigeon wings was tremendous. The noise from the seagulls was horrendous.”
Mrs Fredman, a retired personal assistant and shorthand typist, added that she is “very fond” of birds and animals,
Read about Mrs Hawkins hitting back at council
She is a member of the RSPB, RSPCA, Peta (People for the Ethical Treatment of Animals) and World Animal Protection.
But she insisted: “Putting that amount of food out with no consideration for neighbours is ridiculous.”
A spokeswoman for the council said: “This was the first prosecution in North Wales for breach of a Community Protection Notice.”
Mrs Hawkins, Rhos on Sea Townswomen’s Guild chairwoman, was fined £200 and ordered to pay costs of £409, a criminal court charge of £520 and a surcharge of £20.
She later branded her treatment “draconian”.
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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.
Voted Best Canadian wholesaler for Bird Deterrent products four years in a row.
Contact Info: 1- 877– 4– NO-BIRD (www.pigeonpatrol.ca)
by Pigeon Patrol | Apr 29, 2016 | Bird Deterrent Products, Bird Netting, Pigeon Patrol's Services, UltraSonic Bird Control
A FORMER mayor of Derry has called for action over pigeon poop along one of the city’s main thoroughfares.
Martin Reilly has said measures need to be taken to stop pigeons dropping their “unpleasant and unsafe” deposits on unsuspecting pedestrians and cyclists using the city’s Craigavon Bridge.
A common problem in all urban areas, pigeon droppings are unsightly and can cause disease. Local authorities spend large sums of money in their attempts to control pigeon numbers. However, as the birds breed all year round, efforts are often ineffective.
Problems caused by pigeons often attract huge interest. Rufus, an American Harris Hawk, is widely known for his exploits in killing the birds over the All England Tennis Club before and during the annual Wimbledon tournament.
In other areas, other forms of culls are carried out while many authorities cover buildings with specialised anti-bird netting to prevent the pigeons from roosting and breeding.
Mr Reilly, a former SDLP mayor, said he has been contacted by people using the cycle path along the lower deck of Craigavon Bridge who are annoyed at the mess made by the birds. He said the problem had become so bad that walking and cycling along the path was unsafe.
Mr Reilly said Transport NI had suggested using netting to prevent pigeons from roosting on the bridge. He said there could also be other ways of deterring the birds such as by using particular paints to prevent them from nesting.
“I am therefore calling on these statutory agencies to work together to find an adequate solution which would encourage further use of this key walkway and cycle route,” he said.
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.
Voted Best Canadian wholesaler for Bird Deterrent products four years in a row.
Contact Info: 1- 877– 4– NO-BIRD (www.pigeonpatrol.ca)
by Pigeon Patrol | Apr 27, 2016 | Bird Netting, Pigeon Patrol's Services, Pigeon Spikes
The playground with its new fence near the Forth Scol estate in Illogan.
THIBODAUX, La. (WGNO)- Thibodaux Police have arrested a man who they say may have stolen $96 in loose change from parked cars.
Officers arrested 25-year-old Javon Davis after he was caught jumping yard fences in the area of Lynn Street.
According to detectives, officers found a large amount of loose change in various denominations in Davis’s pockets. They also recovered a Crown Royal bag filled with more change in one of the yards that he was in.
Police arrested Davis after a call around 7 a.m. Wednesday morning of a suspicious person jumping fences in the area.
Davis was arrested for criminal trespassing. Detectives say he also admitted committing a vehicle burglary in the area.
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.
Voted Best Canadian wholesaler for Bird Deterrent products four years in a row.
Contact Info: 1- 877– 4– NO-BIRD (www.pigeonpatrol.ca)
