by Pigeon Patrol | Sep 4, 2014 | Bird Deterrent Products, Bird Netting, Pigeon Patrol's Services, Pigeon Spikes, Pigeons in the News
A new pathogen has been discovered by scientists investigating major die-offs of pigeons native to North America, according to studies led by the University of California, Davis, and the California Department of Fish and Wildlife.Scientists were able to implicate this new parasite, along with the ancient parasite Trichomonas gallinae, in the recent deaths of thousands of Pacific Coast band-tailed pigeons. The die-offs occurred during multiple epidemics in California’s Central Coast and Sierra Nevada mountain ranges. Scientists named the new pathogen Trichomonas stableri.
Avian trichomonosis is an emerging and potentially fatal disease that creates severe lesions that can block the esophagus, ultimately preventing the bird from eating or drinking, or the trachea, leading to suffocation. The disease may date back to when dinosaurs roamed the earth, as lesions indicative of trichomonosis were found recently in T-Rex skeletons. The disease may also have contributed to the decline of the passenger pigeon, whose extinction occurred exactly 100 years ago.
Epidemics of the disease can result in the death of thousands of birds in a short amount of time. An outbreak in Carmel Valley killed an estimated 43,000 birds in 2007.
“The same parasite species that killed band-tailed pigeons during the outbreaks were also killing the birds when there weren’t outbreaks,” said lead author Yvette Girard, a postdoctoral scholar with the Wildlife Health Center in the UC Davis School of Veterinary Medicine at the time of the studies. “This indicates there may be other factors at play in the die-offs.”
“We are now investigating what triggers these die-offs, which may be caused by the congregation of infected and vulnerable birds during certain environmental conditions, or even spillover from another nearby species,” said principal investigator Christine Johnson, a professor with the UC Davis Wildlife Health Center.
Between winter 2011 and spring 2012, there were eight mortality events—defined as more than five dead birds found in the same geographic area during the same time frame. The study said trichomonosis was confirmed in 96 percent of dead, sick or dying birds examined at seven of the mortality events. This disease was also found in:
- 36 percent of band-tailed pigeons at wildlife rehabilitation centers
- 11 percent of hunter-killed band-tailed pigeons
- 4 percent of the birds caught live and released
“What makes this disease more troublesome for band-tailed pigeons is their low reproductive rate—about one chick per year—and also that these events are occurring in the wintertime,” said co-author Krysta Rogers, an environmental scientist with the California Department of Fish and Wildlife. “That means almost all the birds we’re losing during events are adult birds. They’re being killed before they have the ability to reproduce in the spring.”
Mortality events in band-tailed pigeons have been reported in California at least since 1945, but have increased during the last decade, with outbreaks reported in six of the last 10 years.
“Going into the study, we expected to find a single, highly virulent species of Trichomonas in birds sampled at outbreaks,” Girard said. “Having two species killing birds at these large-scale mortality events is surprising.”
Necropsies of the birds were conducted at the California Animal Health and Food Safety Laboratory at UC Davis and the Wildlife Investigations Laboratory at the California Department of Fish and Wildlife.
Both studies were funded by the California Department of Fish and Wildlife and the U.S. Fish and Wildlife Service.
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 | Aug 19, 2014 | Bird Deterrent Products, Bird Netting, Pigeon Patrol's Services, Pigeon Spikes, Pigeons in the News
It is currently legal to use live pigeons in what are known as “pigeon shoots” during target practice and shooting competitions in the state of Pennsylvania. Across the state pigeons are forced into spring-loaded boxes and launched into the air to be shot. And the barbaric practice is completely unnecessary. Participants can easily spare the suffering of these innocent creatures by using clay discs as a humane alternative.
Pennsylvania legislators have proposed a bill that would institute a statewide ban on live pigeon shoots. In addition the bill would outlaw the slaughter or sale of cats and dogs for human consumption. Officials with the American Society for the Prevention of Cruelty to Animals state that while this is a relatively rare occurrence, shockingly it remains legal in the state of Pennsylvania.
Companion animals belong in loving homes, not forced into the heartless meat trade to spend their short lives full of fear and cruelly confined until their brutal slaughter. Urge government officials to show compassion to pigeons and companion animals alike and vote in favor of this humane legislation.
PETITION LETTER:
Dear Representative Smith,
As an animal welfare advocate I find it shocking that two horrific practices of animal abuse are currently legal in the state of Pennsylvania: live pigeon shoots and the slaughter and sale of cats and dogs for human consumption.
Thankfully legislators have proposed House Bill 1750 (H.B. 1750), which would ban both of these cruel practices in your state. Pigeons are fully capable of feeling distress, fear and pain and do not deserve the cruel fate of being used in live pigeon shoots. These barbaric events involve forcing pigeons into spring-loaded boxes and launching them into the air only to be shot down moments later. Live pigeon shoots are disturbingly a part of everyday target practice and shooting competitions throughout your state, despite readily available and humane alternatives such as clay discs.
While slaughtering and selling dogs and cats for human consumption is far less common, surprisingly, it is legal in Pennsylvania. These animals have been our companions for hundreds of years and rely on humans to protect them from unimaginable cruelty like this.
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 | Aug 7, 2014 | Bird Deterrent Products, Pigeon Spikes, Pigeons in the News, UltraSonic Bird Control
BATHURST Regional Council has not ruled out resorting to using birds of prey in an effort to control the pigeon problem in the central business district.
Council has had discussions with Dubbo City Council regarding its success in using falcons to encourage pest species to leave the main shopping precinct.
A report to tomorrow night’s ordinary monthly meeting updates council on how Bathurst’s pest bird management strategy has fared since it was adopted in 2012.
One of the recommendations of the plan was to introduce a co-ordinated pigeon control program involving council facilities and businesses in the CBD.
Council conducted a successful program during 2012-2013, when 1089 pigeons were removed from council and private properties.
According to the report, council’s environmental staff have discussed with staff from Dubbo City Council that city’s recent trial using native birds of prey.
“Dubbo has a problem with starlings nesting in trees in the main street, causing $12,000 of annual clean-up costs,” the report states.
“They engaged a falconry company to conduct a trial using four different predator bird species that would fly in the area with the intention of moving the starlings on.
The program was moderately successful for two of the birds used though more trials are needed to determine if the program would work on an ongoing basis.
“This may or may not work in the Bathurst context in relation to pigeons as they are impacting across a broader area and moving the birds from one place to another may not reduce the issue.
“Council staff will continue to receive updates regarding the Dubbo trial to determine if a similar program could be conducted locally.”
The report also notes that pigeon control efforts have also continued in 2013-14 with a targeted trapping program in Machattie Park.
However, this was largely unsuccessful as pigeons are attracted to the high volumes of artificial food supply at the duck ponds and therefore could not be enticed to the trapping area.
“Since then, council has recently commenced a trapping program at the Post Office building, the TAFE complex and at one private building in the CBD,” the report states. “These three sites have the highest populations and therefore have been targeted first before the program moves onto activities at other CBD properties.”
In other pest bird initiatives, council hosted a community Indian Myna workshop, attended by local and regional residents as well as staff from Bathurst and Orange councils.
Presentations were given by the Clarence Valley Indian Myna group and the Pest Cooperative Research Centre’s Mynascan project coordinator.
Thirty Indian myna traps were distributed on the day (for a small cost) so that interested community members could remove these pest birds from their area.
Council staff will continue to implement the Pest Bird Management Plan as required and as funding and resources permit.
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 | Aug 7, 2014 | 4-S Gel Bird repellent, Bird Deterrent Products, Pigeon Patrol's Services, Pigeon Spikes, Pigeons in the News, UltraSonic Bird Control
US – University of California Davis researchers have identified the cause of death in wild band-tailed pigeons connected to newly discovered parasite.
Researchers at UC Davis and the California Department of Fish and Wildlife have identified trichomonosis as a key factor in winter die-offs and population decline of bandtailed pidgeons, a native migratory game bird. (Dianne Ricky/courtesy photo)
A new pathogen has been discovered by scientists investigating major die-offs of pigeons native to North America, according to studies led by the University of California, Davis, and the California Department of Fish and Wildlife.
Scientists were able to implicate this new parasite, along with the ancient parasite, Trichomonas gallinae, in the recent deaths of thousands of Pacific Coast band-tailed pigeons. The die-offs occurred during multiple epidemics in California’s Central Coast and Sierra Nevada mountain ranges. Scientists named the new pathogen, Trichomonas stableri.
Avian trichomonosis is an emerging and potentially fatal disease that creates severe lesions that can block the esophagus, ultimately preventing the bird from eating or drinking, or the trachea, leading to suffocation. The disease may date back to when dinosaurs roamed the earth, as lesions indicative of trichomonosis were found recently in T-Rex skeletons. The disease may also have contributed to the decline of the passenger pigeon, whose extinction occurred exactly 100 years ago.
Epidemics of the disease can result in the death of thousands of birds in a short amount of time. An outbreak in Carmel Valley killed an estimated 43,000 birds in 2007.
“The same parasite species that killed band-tailed pigeons during the outbreaks were also killing the birds when there weren’t outbreaks,” said lead author Yvette Girard, a postdoctoral scholar with the Wildlife Health Center in the UC Davis School of Veterinary Medicine at the time of the studies. “This indicates there may be other factors at play in the die-offs.”
“We are now investigating what triggers these die-offs, which may be caused by the congregation of infected and vulnerable birds during certain environmental conditions, or even spill-over from another nearby species,” said principal investigator Christine Johnson, a professor with the UC Davis Wildlife Health Center.
Between winter 2011 and spring 2012, there were eight mortality events – defined as more than five dead birds found in the same geographic area during the same time frame. The study said trichomonosis was confirmed in 96 per cent of dead, sick or dying birds examined at seven of the mortality events. This disease was also found in 36 per cent of band-tailed pigeons at wildlife rehabilitation centres, 11 per cent of hunter-killed band-tailed pigeons and four per cent of the birds caught live and released.
“What makes this disease more troublesome for band-tailed pigeons is their low reproductive rate – about one chick per year – and also that these events are occurring in the wintertime,” said co-author Krysta Rogers, an environmental scientist with the California Department of Fish and Wildlife. “That means almost all the birds we’re losing during events are adult birds. They’re being killed before they have the ability to reproduce in the spring.”
Mortality events in band-tailed pigeons have been reported in California at least since 1945 but have increased during the last decade, with outbreaks reported in six of the last 10 years.
“Going into the study, we expected to find a single, highly virulent species of Trichomonas in birds sampled at outbreaks,” Girard said. “Having two species killing birds at these large-scale mortality events is surprising.”
Necropsies of the birds were conducted at the California Animal Health and Food Safety Laboratory at UC Davis and the Wildlife Investigations Laboratory at the California Department of Fish and Wildlife.
Both studies were funded by the California Department of Fish and Wildlife and the US Fish and Wildlife Service.
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 | Aug 6, 2014 | Bird Deterrent Products, Pigeon Patrol's Services, Pigeons in the News, UltraSonic Bird Control
By now, we know that all of the 298 passengers and crew members traveling on the Malaysia Airlines flight that was shot down over Ukraine on Thursday were killed. Those 298 people included 192 Dutch citizens, 44 Malaysians, 27 Australians, 12 Indonesians, 10 Britons, four Germans, four Belgians, three Filipinos, a Canadian and a New Zealander. One of the Dutch citizens held dual Dutch-U.S. citizenship.
A cargo manifest that has been posted online shows that besides the luggage of those on board, MH17 was carrying hundreds of pounds of live birds, including pigeons; two dogs; and fresh-cut flowers. Here is a sample of what was loaded on to the plane at the Amsterdam airport:
12 shipments of fresh-cut flowers weighing about 474 pounds
2 shipments of live dogs weighing about 110 pounds
5 shipments of live birds weighing 154 pounds
4 shipments of live pigeons weighing 181 pounds
You can see the full list of materials in the cargo compartment of Malaysia Airlines Flight 17 in the manifest below:
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 new pathogen has been discovered by scientists investigating major die-offs of pigeons native to North America, according to studies led by the University of California, Davis, and the California Department of Fish and Wildlife.Scientists were able to implicate this new parasite, along with the ancient parasite Trichomonas gallinae, in the recent deaths of thousands of Pacific Coast band-tailed pigeons. The die-offs occurred during multiple epidemics in California’s Central Coast and Sierra Nevada mountain ranges. Scientists named the new pathogen Trichomonas stableri.
