by Pigeon Patrol | Jun 2, 2015 | 4-S Gel Bird repellent, Animal Deterrent Products, Bird Deterrent Products, Bird Netting, Pigeons in the News
A BRISTOL photographer has taken a series of striking pictures showing peregrine falcons hunting pigeons in the heart of the city.
Sam Hobson, 34, has captured a collection of pictures showing the birds snatching the pigeons above Bristol’s skyline, according to the Daily Mail.
Mr Hobson said it was ‘amazing’ to capture the birds hunting above his city.
In Britain, they are usually spotted in the skies above mountain ranges and other remote spaces.
Mr Hobson said: ‘There is something amazing about seeing one of the world’s fastest animals perched on a building you see every day,’ he said. ‘There are plenty of tall buildings in cities for the birds to perch on.’
Mr Hobson, who has been tracking and photographing urban falcons in Bristol for the past two years, said the birds had been attracted to the cities because of their large number of pigeons and other migratory birds.
‘I have seen falcons doing things they don’t do in the countryside,’ he said. ‘For example, I witnessed them hunting at night.
‘The falcons were using the city lights to spot other birds and then swooping on them.
‘We are used to seeing nocturnal hunting behavior in owls, but not peregrines.
‘They were hunting different birds as well, not just pigeons. They preyed on a lot of migratory birds.’
He added that March was a good month for photographing the birds – saying: ‘We are coming up to the time when falcons lay their first eggs of the year.
‘Males are particularly territorial during this time, and attack other birds like seagulls which come anywhere near their nests.
‘A couple of years ago two falcons in Bristol only managed to lay one egg, and a seagull knocked it into the floating harbour. Some workmen managed to fish it out with an umbrella, and it was saved.’
Mr Hobson told the Mail, he had captured the falcons from vantage points on high buildings – while carefully observing their nesting habits to determine where they will appear.
‘I stood on top of a car park all day, waiting for something to happen,’ he said.
‘From the pictures you would think these are really active birds, but often I sit there watching them perched on a ledge, digesting their food all day.’
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 | Mar 19, 2015 | Animal Deterrent Products, Bird Deterrent Products, Bird Netting, Pigeon Spikes, Pigeons in the News, UltraSonic Bird Control
Residents of Fairbanks, Alaska, are sounding the alarm bells over a surge in guano that’s threatening to consume their city. According to reports, the local pigeon population has exploded in recent years, leaving people reeling from their inescapable excrement.
“It’s Poopsville,” says architect David Whitmore, whose downtown building alone is home to 20 different nests belonging to the pesky, prolific birds.
Producing up to 25 pounds of poop apiece each year, the pigeons are damaging dozens of properties and relentlessly terrorizing townspeople. Roofers recently discovered a 6-inch layer of pigeon poop spackled atop the historic Courthouse Square building. Meanwhile, property owners scramble just to keep the pigeon poop in check, the Fairbanks Daily News-Miner reports.
Twice a year, employees at a downtown parking garage must don Tyvek suits and respirators to scrape 75 gallons of guano from the structure’s concrete floors. They then must dispose of the droppings in the hazardous materials section of the area landfill.
“Pigeon crap weighs a ton,” says Marcus Dodge, executive director of the Fairbanks Parking Authority. “It’s not a lot of fun to clean up.”
Probably not. But folks in Fairbanks should expect to get down and dirty with bird waste far into the future, according to wildlife authorities. “Pigeons are pretty darn flexible,” says Cathie Harms, a spokeswoman for the Alaska Department of Fish and Game. “They will eat a variety of food. They are prolific breeders.”
Unfortunately for some, that reality has yet to sink in.
“They’re a hazard to the equipment. They’re a hazard to people,” says Robert Franklin, a maintenance foreman in town. “They get into stuff they are not supposed to.”
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 | Feb 11, 2015 | 4-S Gel Bird repellent, Animal Deterrent Products, Bird Netting, Pigeon Patrol's Services, Pigeon Spikes, Pigeons in the News
PIGEONS displaced by the demolition of the ABC cinema site in Tunbridge Wells have been causing a messy – and costly – nuisance to the neighbours.
Work to flatten the land began in the summer and it was finished last month.
And while the site on Mount Pleasant and Church Road has been left tidy and boarded up, the pigeons which roosted in the buildings have moved next door to the Pitcher & Piano bar and the Wellington Gate offices.
The ABC cinema has stood empty since it closed in 2000.
Rosemary Ehrler, who is building manager at office building Wellington Gate, told the Courier: “The birds migrated to every other building around. My opinion is they should have been culled before they pulled the building down.
“The problem is now we have a situation where the front of our building is getting covered in pigeon faeces and we have had to call in pest control at our own expense. We are a seven storey building and pest control are coming in next week to remove the mess.
“The whole building will have to be cleaned and they are going to put up something to stop the pigeons landing on the building.
“It’s a fairly expensive business. It’s in the thousands. Then the pigeons will just move on to another building.” said Mrs Ehrler.
She said the pigeon problem started as soon as the cinema was demolished.
“There aren’t hundreds of birds but it’s a fairly large flock and it doesn’t take many to create a mess. They tend to like the ledges on the front of the building and the mess spreads down the front of the building and on the windows. I know Pitcher & Piano had their pest control, so they’ve spent moneytoo,” she added.
At the Pitcher & Piano next door in Church Road, supervisor Liam Turner said: “It was when they knocked down the actual cinema. They were nesting in there and as soon as they started work they were everywhere. There must be hundreds of them.”
Mr Turner said the alleyway at the side of his building was a fire escape and it was “very, very messy because of the pigeons” and that the birds were nesting on top of their coolant fans.
He added: “It’s causing us hassle. It will cost a lot of money to get the problem solved. The company has to do it regardless. Our building is quite inaccessible so we’re trying to come up with a plan to get rid of them. We’d need a lot of netting. It’s such a big job, they need to pick the right time.”
Mr Turner said he had had to jetwash the delivery area because the delivery man had complained about it. Even the Town Hall was affected by the displaced pigeons.
A council spokesman said: “There are pigeon deterrents on the Town Hall including some replica owls looking down from the roof. We did see an increase in birds after the cinema came down and installed some additional deterrents which seem to have worked.”
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 | Jan 20, 2015 | 4-S Gel Bird repellent, Animal Deterrent Products, Bird Deterrent Products, Pigeon Spikes, Pigeons in the News
NIPTON, Calif. — The Mojave Desert’s gleaming Ivanpah solar plant is bright enough to make Las Vegas-bound air travelers and pilots squint from a distance of 60 or more miles.
The 45-story “power towers” shine with sunlight reflected by 350,000 heliostat mirrors spread across an area four times the size of New York’s Central Park. Receivers atop the towers heat to nearly 1,000 degrees Fahrenheit, boiling water to turn turbines that crank out 392 megawatts — power for more than 100,000 houses.
But that intense heat is incinerating birds that fly into the “flux field” between the mirrors and the towers.
Bird mortality is a problem for Ivanpah developer BrightSource Energy Inc., operator NRG Energy Inc. and other companies that covet the power tower technology. Killing or maiming most bird species — even by accident — is illegal under the Migratory Bird Treaty Act.
Ivanpah, which opened a year ago, is testing new ways to prevent bird deaths, trying everything from anti-perching devices to spraying a bubble gum extract that birds hate. Its efforts could be key to the technology’s future.
“We take this issue very seriously, and Ivanpah’s project owners have gone to great lengths to investigate and minimize wildlife impacts,” NRG spokesman Jeff Holland said. “We are evaluating the use of humane avian deterrent systems, similar to those employed by airports and in food industry, and implementing other practices that go beyond conventional operational procedures to reduce avian activity near the towers.”
While bird kills happen at all energy projects, Ivanpah has had an outsize amount of press attention — possibly because it’s the largest power tower project in the world and because it got a $1.6 billion loan guarantee from the Department of Energy.
Trouble began last April with the release of a Fish and Wildlife Service forensics report documenting debris, birds and insects — all known as “streamers” — going up in smoke at Ivanpah. Vivid pictures of charred birds spawned headlines.
According to the report, Fish and Wildlife enforcement officers reported seeing an average of one streamer every two minutes.
One falconlike bird was seen with a plume of smoke rising from its tail as it flew through the field. It lost stability and altitude but was able to clear the plant’s perimeter and land, the officers said. It was never found.
One hundred forty-one bird carcasses were found at Ivanpah from June 2012 to December 2013, one-third of which likely died from the solar flux, with telltale signs including feather curling, charring, melting and breakage. Most were house finches and yellow-rumped warblers whose diets consist mostly of insects.
Federal investigators warned Ivanpah may act as a “mega-trap” where abundant insects attract small birds that are killed or incapacitated by the solar flux. Those birds in turn attract larger predators, “creating an entire food chain vulnerable to injury and death.”
Critics and media seized on the report.
An Associated Press story in August suggested a bird was being toasted every two minutes at Ivanpah, even though investigators did not know what percentage of the streamers were birds. The AP also quoted Shawn Smallwood, an ecologist at the Center for Biological Diversity, estimating that 28,000 birds were dying each year at Ivanpah, an estimate the environmentalist admitted was “back-of-the-napkin.”
Ivanpah consultants said they believe no more than 1,469 birds a year are being directly killed, 898 of which could be attributed to solar flux.
FWS conceded that “we currently have a very incomplete knowledge of the scope of avian mortality at these solar facilities.”
The agency late last summer said it is conducting a “systematic study” at Ivanpah “to determine its true impact on birds.”
Impacts on other projects
Ivanpah officials say the plant’s impacts pale in comparison to larger human threats.
They include building collisions that kill an estimated 365 million to 988 million birds annually in the U.S., according to a 2014 study by federal scientists in the journal The Condor: Ornithological Applications.
Stray and outdoor pet cats each year kill a median of 2.4 billion birds and 12.3 billion mammals, mostly native mammals like shrews, chipmunks and voles, according to a 2013 report from scientists from the Smithsonian Conservation Biology Institute and FWS.
American wind farms kill upward of half a million birds annually, according to peer-reviewed research, and power lines kill hundreds of thousands to 175 million birds annually, according to another study.
But the lurid images of burned birds at Ivanpah seem to resonate with the public. And uncertainty over the towers’ impacts could bring headaches to new projects.
Whether bird deaths at Ivanpah will crimp the technology’s development remains to be seen.
Environmentalists are unlikely to endorse the technology until its environmental footprint is better understood.
“We’re cautious and somewhat alarmed until we find out the truth,” said Garry George, renewable energy project director for Audubon California. “Everything you build is going to have some impact on birds. The question is, how big? Is it affecting populations?”
Ivanpah ramps up monitoring
Ivanpah’s owners hope to answer that through better monitoring and the use of bird deterrents.
In mid-October, Ivanpah installed a “BirdBuffer” at the top of one of its towers. The moving box-size machine sprays a concentrated grape juice extract into the air at regular intervals, 45 minutes of every hour. The vapor extract, which is used in food products including bubble gum, causes a “safe yet irritating response” in birds, according to the manufacturer, BirdBuffer LLC of Everett, Wash., which sells the units for $8,995 each.
BirdBuffer CEO Gary Crawford said the plant has since seen a reduction in bird activity.
Ivanpah is also exploring anti-perching devices, fogging and sonic deterrents, and waste and water containment to keep birds from scavenging the area for food, NRG’s Holland said. It is turning off facility lights at night to attract fewer insects and repositioning heliostats to cut down on glare.
Birds continue to fall from the sky — 115 carcasses were located last year between May 23 and Aug. 17, about one-third of which showed signed of dying in the solar flux, according to Ivanpah’s latest filing with the California Energy Commission.
A Greenwire reporter visited the site Dec. 7 but saw no streamers or bird carcasses.
Ivanpah mirror
Ivanpah’s nearly 350,000 mirrors track and reflect sunlight onto the boilers atop the three power towers. Photo by Phil Taylor.
The true number of dying birds is likely underrepresented by human surveys.
Large facilities like Ivanpah are difficult to efficiently search; carcasses are often hidden by vegetation or solar panels, dead birds disappear to scavengers and others degrade too fast to determine cause of death, according to the FWS forensics report.
Ivanpah is also seeking to better monitor its airspace.
Last May, the plant’s owners commissioned the U.S. Geological Survey to study the effectiveness of video cameras, radar, acoustic detectors and other tracking devices to quantify the presence, diversity, movement and behaviors of birds, bats and insects flying near the facility. The results, expected to be published this year in a scientific journal, could spur new research into best management practices.
Birds are not the first major wildlife problem Ivanpah has faced.
In addition to invading avian airspace, the plant took over about 3,500 acres of native desert scrubland with a resident population of federally threatened desert tortoise.
Developers spent $22 million to care for tortoises, moving several dozen from the construction site and building a “head start” nursery where juvenile tortoises and hatchlings are reared until big enough to resist predation from kit foxes, ravens or coyotes.
The company plans to spend $34 million more to meet federal and state mitigation obligations.
“BrightSource was a very good partner for making that work for desert tortoise,” said FWS Director Dan Ashe.
Bird mortality will be an ongoing challenge, he said.
“Are we concerned? Um, yes,” Ashe said during a Western Governors’ Association winter meeting last month in Las Vegas. “Except … are birds killed at that facility? They are, clearly. Are birds killed by running into this building? They are, and every building. I’ve had birds run into the glass window of my house. Everybody has. Every time we put a facility on the landscape, it’s going to take birds. The question is, is it going to have a population-level impact? We need to figure that out.”
‘Prosecutorial discretion’
Legal experts do not expect bird deaths to thwart solar development, even as the Justice Department cracks down on wind farms that kill significant numbers of birds and extracts major penalties under the Migratory Bird Treaty Act.
“Enforcement of the Migratory Bird Treaty Act and Bald and Golden Eagle Protection Act essentially boils down to prosecutorial discretion,” said Andrew Bell, an energy attorney for Marten Law in San Francisco. “Prosecutorial discretion is in turn founded largely on a demonstration of good-faith efforts by companies to address phenomena like avian impacts.”
Solar developers typically meet that burden by agreeing to mitigation and bird and bat conservation strategies as a condition of federal permits, Bell said.
Solar farms, particularly future power towers, may need to do more if they want to maintain their green credentials.
George, of Audubon California, said he’s reserving judgment on Ivanpah until more studies are completed.
“Right now, we’re cautious and not willing to support the permitting of another power tower,” he said.
George visited the Ivanpah plant last fall and said the operator had roughly two dozen biologists that day fanning the property looking for dead birds with the help of scent dogs. Through binoculars, he saw plenty of streamers in the sky, though he said it was not clear whether any of them were birds.
“It was a great mystery,” he said. “It wasn’t the nightmare Wes Craven movie I had in my mind.”
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 | Jan 20, 2015 | Animal Deterrent Products, Bird Deterrent Products, Pigeon Patrol's Services, Pigeon Spikes, Pigeons in the News
A courthouse which is being defiled by birds is taking drastic measures to protect itself as staff are planning to feed the local pigeons birth control chemicals.
Staff at the Wayne County court house in Wooster, Ohio, claim they have run out of options to protect the beautiful 19th century building from the ever increasing amount of bird-poo covering it.
After years of other plans doing little to deter the birds from defecating on the beloved building, Wayne County officials say they will add a chemical into bird seed that will stop the pigeons from reproducing.
MORE: Somerset police actually cordon off a swan sat in the road, for some reason
They say the seed will only affect pigeons, and will cut the population of birds that reside around the courthouse by half after only one application.
The strange new plan comes after citizens began complaining about the cost of repeatedly cleaning the ornaments on top of the building.
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)
A BRISTOL photographer has taken a series of striking pictures showing peregrine falcons hunting pigeons in the heart of the city.
