It may not seem like one of life’s great mysteries, but a quick internet search reveals that people from across the world – London to Hong Kong, Cape Town to Buenos Aires – are asking this same question: for all the pigeons out there in our cities, where are all the dead ones? Alas they’re not pondering the presence of pigeon heaven, but rather, where are all the bodies?
Pigeons are as ubiquitous in the world’s cities as bad traffic, buskers, and late-night takeaways. London alone is estimated to contain more than a million pigeons, inhabiting the many parks and gardens that crisscross its 1,000 square miles. Given these vast numbers – and the fact that an urban pigeon seldom lives for more than three or four years – it’s a wonder why they are not strewn across city streets.
There are several possible reasons for this. First, pigeons are just one part of a wide array of creatures to have adopted our cities as their home. Foxes, rats, gulls, crows and ravens all do a wonderful job of cleaning up any carrion they come across, including deceased pigeons. These species perform inestimable services to the urban ecosystem, reducing human exposure to rotting matter and helping cut the transmission of infectious diseases.
Alongside these native janitors, domestic cats are equally happy to take care of a dead or injured pigeon. It is estimated that there are half a million cats living in London alone – roughly two pigeons per cat – and if you’re “lucky” they might bring one home as a present. Whether a resident moggy or some other carnivore, this network of surreptitious street cleaners will usually whisk away any pigeon corpses long before they’re seen by human eyes.
High-rise hideaways
Most pigeons, however, don’t simply drop dead on the ground. To understand where pigeons themselves are likely to go when feeling vulnerable or unwell, we need to delve into their origins. The pigeons we see in cities are domestic pigeons who have undergone some serious “rewilding”. They were originally bred as homing pigeons, trained birds who relayed important messages over large distances long before telephones. These pigeons even won prestigious medals in both world wars.
Going back further, the original homing pigeons were bred centuries ago from wild rock doves, a species which inhabits sea cliffs and coastal caves. Cities, with their high-rise buildings and elevated ledges, provide ideal nest sites for feral pigeons, and create an environment reminiscent of their ancestral homes. This background means that, when sick or injured, pigeons instinctively retreat to dark, remote places – ventilation systems, attics, building ledges – hoping to remain out of reach and unnoticed by predators. The predators don’t see them, but neither do we: often when pigeons expire, they are in hiding.
Gone before their time
But what actually causes a pigeon to die? As they get older, pigeons become more susceptible to disease, and often become slower to react to oncoming predators. It is well-established that when a predator attacks a flock of birds, slower individuals can become isolated from the group, making them easy prey. Dying of old age is not a luxury afforded to most pigeons: as soon as they shows signs of slowness or sickness, many are snapped up by peregrine falcons, sparrowhawks, or other predators.
One slightly macabre alternative that occurs in big cities, involves the netting that often hangs around buildings. Birds can easily fly into it and become entangled: not just old or sick pigeons, but any bird unfortunate enough not to notice it. Netting is usually high above the ground, so after some fruitless struggling dead pigeons usually hang there, away from the scavengers below.
Whether snatched midair by birds of prey, entangled by man made obstacles or alone in a remote corner of a skyscraper’s roof garden, there are many ways that pigeons pass on from this world. But they all take place within an internal urban ecosystem, that, for the most part, is hidden from our sight.
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.
A mall in California hired Remmy — a Harris’ hawk — two years ago to hunt down uninvited pigeons.
The renovation of the Broadway Plaza mall in Walnut Creek, Calif., attracted dozens of pigeons.
“We had a major pigeon problem and were unsure of the best way to get it under control,” said Shelly Dress, senior manager of property management at the mall.
So Dress turned to Hawk Pros, a company that uses falcons to get rid of pest birds.
The practice helps avoid using chemicals and only scares away the targets, letting them live.
“A scared pigeon is an educated pigeon,” said Remmy’s handler, Bridget Maguire-Colton. “That pigeon will return to its flock and let the other birds know there’s a hawk here who means business. Pigeons are smart birds — they will remember where the hawk is and will seek out another venue for shelter, water and food.”
Separately, a flight attendant for a Chinese airline pleaded guilty to trying to smuggle almost two dozen spotted and box turtles from Los Angeles to China.
Hauqian Qu entered his guilty plea to a charge of conspiracy yesterday, according to the U.S. attorney’s office.
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.
SIR – Gemma Demaline (‘Please leave the poor pigeons out of this’, Craven Herald letters, June 14) is clearly right that the rubbish dumped near the railway bridge has indeed its origin in a human not avian source.
However she is in error on other matters.
My wife’s widescreen wipers are imperfectly good order but, had she been in a stream of traffic when her vision was suddenly obscured by pigeon droppings, she would have had much less than
one second in which to turn on the wipers, press the spray button and take evasive action – hardly feasible.
Fortunately there was, on this occasion, no other vehicle close by either ahead or behind.
Secondly, the natural habitat for the pigeons has not been destroyed – not one of the many trees by the side of the road has been removed so there is plenty of alternate roosting sites.
Of course, birds cannot avoid defecation, but Network Rail, who own the bridge, could make it secure from roosting birds without causing any harm to them.
On occasions, I have noticed a number of birds that appear to have been poisoned, so there must be those who are attempting to take the matter into their own hands – an action which I deplore.
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.
Forest officials of Unai range in Tapi district detained eight tribal youths and stripped them for allegedly hunting birds like sparrows, mynahs and pigeons on Tuesday. The eight youths, who had to spend the whole night in detention in their underpants, were released on Wednesday after each of them paid a penalty of Rs 1,000.
Range Forest Officer Raghuveersingh Kosada justified the officials’ action on the tribals youths, saying, “the purpose of stripping them was to help them understand the importance of birds as it is also living beings and they should not be killed”.
Kosada said the sarpanch of Pati village, from where the eight youths hail, have been warned against any more such activities. “We have strictly told the village sarpanch and parents of those arrested that such activities of killing birds will not be entertained,” the Forest Officer said.
Defending the youths’ action , village sarpanch Dilkhush Gamit said: “There is a general tradition that the village youths go into the forest and kill birds and cook a meal of it. Our village youngsters had not killed peacock or any other animal. They were just sparrows, mynahs and pigeons. This kind of punishment of stripping them is new to us. We all illiterate and afraid of them (officials), so we cannot do anything against them.”
One of the arrested youth’s father called the forest officials action “harsh”. “My son helps me in the agricultural field, and during night he left home to meet his friends. It is quite routine that youths go to forest and hunt birds. It’s the tradition of our tribal community. To make our children naked and detain them for whole night in the forest office is a harsh punishment. Till now, no forest officer resorted to such an action,” the father said.
According to forest officials, they received a complaint about youths of Pati village in Dolvan taluka hunting birds and cooking their meat inside the forest. Acting on it, the forest officials carried out night patrolling on Tuesday when they detained eight youths. On frisking, officials claimed, they recovered a catapult and carcasses of pigeons, mynahs and sparrows from their bags. They were brought to Unai Range forest office and booked under Wildlife Protection Act before they were stripped to their underwear.
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.
In New York City you can make reports of unsanitary conditions caused by pigeons, including odor and excessive droppings on:
Window ledges
Sidewalks
Exteriors of commercial and residential properties
You cannot make complaints about pigeon droppings from:
Street lamps
Telephone or utility poles
Overpasses
Bridges
Transportation facilities
Public parks
It is not illegal to feed pigeons, but you may receive a violation for failing to clean up unsanitary conditions that result from this activity.
If you are a property owner, you are required to clean up unsanitary pigeon conditions on or originating from their property. You must provide the name and full address of the property owner for the City to take action.
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.
Dear Answer Man: I noticed the other day that there are very few pigeons flying around downtown. I used to love watching their superbly synchronized acrobatics, as squadrons of perhaps 100 birds took flight. Sadly, lately I’ve seen just a handful of pigeons. Did some institution get tired of cleaning up after them, like the owners of the Old Opera House in Pine Island did a few weeks ago? — A Sad Lover of Pigeons
Well, Sad Lover, some days you’re the pigeon and some days you’re the statue. And while it sounds like you were happy as a lark when the bird population soared, right now, they’re scarcer than hen’s teeth.
My first call was to Mike Nigbur, who is in charge of the city’s crow-scaring efforts. He did not know of any pigeon decline downtown. His guess was that Mayo’s peregrine falcon program may have caused the pigeons to chicken out.
Replacing one bird population with another? That would be a little hawkward.
Tom Behrens, Mayo’s facilities chief in charge of the peregrine program, thinks that’s a likely explanation, though.
“The falcons will take some pigeons out, but not a lot — especially when there’s no young,” he said. “But the pigeons learn not to get into big groups, because they know they’re vulnerable that way.”
What’s likely happening, dear reader, is a general spreading-out — not a thinning of the flock. The smaller birds are nesting farther away from downtown, and when they do show up here, they’re in smaller groups. Kind of like how you spread spinach around your plate to make your parents think you’ve eaten it.
Jackie Fallon of the Midwest Peregrine Society backed that up.
“I would not say that the peregrines would cause a significant decline in the pigeon population, but they may alter the behavior of the pigeons to roost or move away from the immediate vicinity of the nesting buildings at Mayo,” she said.
Mike Tenney, the area wildlife supervisor for the DNR, said the pigeon population could potentially drop due to disease or predation from other animals.
Jaime Edwards, also of the DNR, was not aware of any efforts to control the pigeon population (via poison or any other man-made means). It’s not an uncommon action, she said, but pigeon control usually occurs around grain loading areas and elevators — neither of which you’re likely to find walking around downtown.
West Nile virus has disappeared from headlines for a bit, Edwards said, but that doesn’t mean the animal population can sleep easy. Pigeons are still susceptible to the fowl disease, which could have an effect on the population.
Finally, she mentioned that when we have “goofy springs like this” (read: unending slogs of cold, wet weather), it’s hard for birds to incubate their nests warmly enough to hatch eggs. So over a short period of time, you’ll start seeing fewer birds downtown.
Behrens, though, reassured me that pigeons breed year-round, and the population probably hasn’t decreased.
In the end, the answer may be for the birds. Pigeons aren’t native to Minnesota, so Edwards said the DNR isn’t tracking any fluctuations in the population.
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.
