Pigeon Wars 我来我网·5come5 Forum

leadking

∷ 性别:

∷ 状态:

∷ 头衔: masami

∷ 等级: 荣誉会员

∷ 家族: 米兰内洛

∷ 发贴: 1938

∷ 威望: 3

∷ 浮云: 468

∷ 在线等级:

∷ 注册时间: 2005-10-14

∷ 最后登陆: 2014-08-19

【复制此帖地址只看此人回复】

5come5帮你背单词 [ transverse /'trænzvə:s/ a. 横向的，横断的 ]

Pigeon Wars

For 10 days this August,a fresh-faced 41-year-old named Jeffrey Traill trolled Hollywood in his Honda, videotaping pigeons. Pigeons lined the ArcLight theaters near the Walk of Fame, commandeered the roof at Big Lots!, perched along power lines like stolid chess pieces. “Pigeons,” Traill says in his video, shakily framing one roost. “Pigeons,” he says again, wrenching his camera toward another. The effect is nauseating. “Over there,” he says. “Over there. Over there.”

Traill is one of a half-dozen neighborhood activists whose volunteer campaign against these birds has escalated idiosyncratically for more than a year. Their leader, Laura Dodson, had ordered him out on yet another round of surveillance, to update the group’s hulking pigeon “dossier.” “We’re kind of an unusual neighborhood association,” Dodson told me.

Dodson has lived in Hollywood for 29 years. She likes pigeons and does not want them killed or made to suffer. She said this repeatedly in the clipped, mildly truculent way she says a lot of things. But having helped muscle gangs and drugs out of her neighborhood in the 80’s, Dodson says she feels besieged again. She and her group, the Argyle Civic Association, have turned to a series of unconventional approaches to neutralize a problem they simply refuse to put up with. “We’re in the middle of the biggest boom, and there’s pigeons everywhere — like where they’re going to put the W hotel,” she says, invoking, as she often does, the upscale hotel as a symbol of Hollywood’s hard-won renaissance. “There’s nothing but pigeon poop.”

A pigeon dispenses about 25 pounds of excrement a year. Often this gunk must be blasted off hard-to-reach places using boom lifts and steam hoses. Pigeon-related damage in America has been estimated to cost $1.1 billion a year. But the full scope of our disdain and distrust for the birds is impossible to quantify; it’s hard even to explain. Marketing by the bird-control industry — a lucrative offshoot of the $6.7-billion-a-year pest-control business — reminds us that pigeons and their dung can spread more than 60 diseases. This is true, but not necessarily panic-inducing, given the exceedingly rare incidences of respiratory infections like cryptococcosis.

For much of the 20th century, controlling pigeons primarily meant killing them. (Culling remains a common fallback position; the United States Department of Agriculture kills 60,000 pigeons a year in response to complaints.) But even the trade journal Pest Control now warns that with “millions of bird lovers out there,” you must consider “the publicity you would receive if your local paper runs photos of hundreds of poisoned pigeons flopping around on Main Street.” As we have become less tolerant of the birds, we have also, somehow, grown more concerned about their well-being.

The bird-control industry has evolved to fill this paradoxical niche. Pigeon control has increasingly become about moving pigeons elsewhere. With a staggering catalog of spikes, nets, sticky gels, coiled-wire barriers, ultrasonic noisemakers, holographic frighteners, fake owls and even electrified strips — from Bird-Shock Flex-Track to Bird Jolt FlatTrack — bird controllers have been busily transforming our bare ledges into unwelcoming obstacle courses. Often, according to Bob Van Gelder, who for 25 years has been president of the full-service pigeon-proofing company Birds Away/Pigeons Away, you must “follow the problem” — destabilizing pigeons’ existing roosts and anticipating their next move. “Birds have instinct,” he says. “We have logic.”

Of course, these displaced pigeons inevitably turn up somewhere else. The Argyle Civic Association sought a more holistic, area-wide fix — as well as a humane one. So in May of this year, after consulting with People for the Ethical Treatment of Animals, the group voted unanimously to implement a novel strategy pioneered by the Pigeon Control Advisory Service, or PiCAS, in Britain.

Essentially, the PiCAS model complements the widespread pigeon-proofing of buildings — this aimless shifting of pigeons from facade to facade — by situating large birdhouses, called dovecotes, in places like city parks. Displaced pigeons relocate inside. As the pigeons breed, volunteers and workers reach into the dovecotes and remove their eggs, replacing them with dummy eggs to stave off rebreeding. It’s a mechanical form of birth control that, PiCAS claims, can reduce total pigeon populations by half over four years.

As all kinds of wildlife rebound and infiltrate the cities from which we exiled them, PiCAS’s approach is among a number of humane and ecologically savvy efforts on the forefront of urban animal control. Elsewhere, the U.S.D.A. is working to orally vaccinate skunks and raccoons against rabies and to use chemical contraceptives to treat nuisance animals like deer, prairie dogs and Canada geese. As we learn to recognize each city as an ecosystem, we may be more willing to sustainably control these problematic populations as a wildlife manager might, rather than eradicating them or shooing them around as exterminators do.

Dovecotes have been erected in a handful of British towns, and when I first spoke to the director of PiCAS, Guy Merchant, in May, he told me that Melbourne, Australia, was finalizing an ambitious scheme in its financial district. Melbourne, Merchant said, agreed to take every recommendation in the 30-page report that he produced after an initial visit. (He offers free consulting outside Britain.) Since the number of pigeons is a function of the availability of food, Merchant ordered a public-relations campaign discouraging pigeon feeding and suggested the appointment of a municipal “pigeon warden” — a caseworker to persuade the most “deliberate and persistent” pigeon feeders to feed only around the dovecote. While in Melbourne, Merchant persuaded one elderly gentleman to do just this, once the dovecote was erected. Merchant deemed this “a major coup,” since the man, notorious for meting out about 90 pounds of seed every day, was probably supporting 3,000 pigeons all by himself.

But just as PiCAS’s dovecotes essentially domesticate pigeons, they also appear to bring these well-meaning pigeon lovers — often the lonely seniors we presume them to be — back into the fold as well. Around the dovecote, their eccentric hobby is legitimized. “That feeder then becomes the Pied Piper of Hamelin,” Merchant told me. “He or she brings the pigeons with him. It’s one of those rare things in life — a win-win situation.”

Posted: 2006-10-15 12:37 | [楼主]

5come5帮你背单词 [ transverse /'trænzvə:s/ a. 横向的，横断的 ] Pigeon Wars

5come5帮你背单词 [ transverse /'trænzvə:s/ a. 横向的，横断的 ]

Pigeon Wars