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 8, 2014 | Animal Deterrent Products, Bird Deterrent Products, Pigeon Spikes, Pigeons in the News, UltraSonic Bird Control
The moment Satyavathi walked out of her house to pluck flowers, the duo entered the unlocked house and stole 60,000 cash and jewellery worth 19 lakhTwo teenagers, who were trying to earn a few rupees by catching a wild pigeon to sell, stumbled on much bigger game. It was easy pickings, and for about five days the youths, both SSLC dropouts, had a good time spending their ill-gotten wealth. Then the law caught up with them and they are now cooling their heels in Parappana Agrahara Central Prison.
Gowtham (19) and M Diwakar (Deepak) (18) are close friends. After they failed their SSLC exams, they took running petty errands to earn a little money. The duo, both residents of HAL II Stage, soon realised that catching and selling pigeons was an interesting money-making enterprise.
On the morning of June 6, the duo spotted a few birds on the terrace of a residential building and decided to go after them. As they were climbing up, they spied an old lady counting money in a room in a house in the building. Satyavathi Krishnappa, 70, the elderly lady, was securing her life’s savings. On seeing the money, the youths changed their mind about catching the pigeons and decided to rob the elderly lady instead.
The duo waited and watched and realised the old woman was alone. The moment Satyavathi walked out of her house to pluck flowers, the duo quickly entered the unlocked house. They cleaned up the cash amounting to Rs 60,000 and, to their surprise, also found jewellery in the same cupboard. They did not know the value of the jewellery, but stole it anyway. Their crime was complete in five minutes flat.
Over the next few days, the duo spent almost the entire cash they had stolen. They purchased a second-hand bike for Rs 35,000 and the rest of the money was spent on booze and food. Their party, however, lasted only five days.
Satyavathi realised the theft only on June 10 and filed a complaint with the Indiranagar police. What caught the police’s attention was that the duo had also stolen a mobile phone from the elderly lady. They focused their investigation on finding the phone.
Though Deepak and Gowtham had changed the SIM card of the phone, they did not realise that the police could still track them through the phone’s IMEI number. The phone’s activity was concentrated around Jeevanbheema Nagar and HAL so the police decided to bait the duo. One of the investigating officers called the number, posing as their long-lost friend. The duo fell for the trap easily and ended up disclosing their location to the police. On interrogation the duo spilled the beans. Police say the jewellery was worth more than Rs 19 lakh.
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 6, 2014 | Animal Deterrent Products, Pigeon Patrol's Services, Pigeons in the News, UltraSonic Bird Control
In the dinosaur kingdom, the raptor reigns as a pop-culture bogeyman. While not as big as the T. Rex, the feathered creature had a mean set of teeth and claws. But there was at least one refuge from its tyranny: the air.
Now, however, scientists have discovered a new fossil that lays waste to that pleasant fiction. This new raptorial dinosaur named Changyuraptor yangi not only flew — it had four wings. And those wings were studded with the longest feathers any dinosaur has ever worn, said lead researcher Luis Chiappe of the Natural History Museum of Los Angeles.
“I’ve never seen anything like it,” he told The Washington Post. “It is a stunning specimen and it was stunning to see the size of the feathers. This is the dinosaur with the longest known feathers — by far. There is nothing like this by a very good distance. The feathers were one-fourth the size of the animal.” Chiappe paused for a moment. “It’s just wonderful,” he said.
In the pantheon of hulking dinos, this one wasn’t on the larger side. Published in the scientific journal Nature Communications on Tuesday, the article by Chiappe and colleagues reported it was only about four feet long and weighed about nine pounds — approximately three times the weight of your everyday seagull. But what it lacked in size, it made up for in importance, researchers said.
Classed as a “microraptorine,” its fossils “are essential for testing hypotheses explaining the origin and early evolution of avian flight,” the paper stated. “The lengthy feathered tail of the new fossil provides insight into the flight performance of microraptorines and how they may have maintained aerial competency at larger body sizes.”
Be nice if the WaPo would’ve told us this is from the Early Cretaceous (100-146M years ago). But anyway, that’s cool.
ntodd
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.
