backyard chickensSomehow or other, it has become the tag of twenty-first century metropolitan hipness to keep a couple of birds out back. We're mostly talking hens. Exact figures are unavailable, however the trend is becoming popular enough for dozens of major towns to revise their dog ordinances, thereby starting the legal floodgates for the emergence of urban creature agriculture, an undertaking that most American cities legislated out of life (generally for health reasons) back in the nineteenth century.This renaissance of foodie affection for the uber-local egg in addition has inspired its share of outlandish rhetoric. Says the mayor of Madison, Wisconsin: "Chickens are actually bringing us mutually as a community." Says my Austin neighbor and co-owner of Boggy Creek Farm, Carol-Ann Sayle: "Everyone must have their own henhouse in their own back garden."It's doubtful that the inbound mayor of NEW YORK will trust either of these sentiments. But no matter. Thousands of other urbanites nationwide--many of these so committed to keeping chickens that they actually so surreptitiously--are suddenly giving a significant cluck about garden eggs.Lost in every the enthusiasm will be the drawbacks. According to Ian Elwood, of Pet Legal Defense Finance, "the alternatives backyard chicken farming looks for to create--food security, local foodsheds, healthful eating--are all better served by pushing more plant centered farming." His bottom line regarding metropolitan agriculture is simple: "Let's leave pets out of it."Here are some are five reasons why, as it pertains to birds, Elwood is onto something.1) Diminishing Production. Hens start laying eggs after about five months. Development, however, wanes at the age of two. Hens can live for more than ten years. Many backyard hen owners are as hesitant to keep a non-productive hen because they are to carefully turn her into chicken soup. The upshot has been a sharp rise in abandoned birds. In 2001, based on the Associated Press, Minneapolis' Rooster Run Rescue fielded six cell phone calls from individuals looking to find homes for forsaken hens. By 2012, that amount come to almost 500.2) Commercial Hatcheries. Bringing up hens in the garden seems as an obviously humane alternative to factory farming. In a few ways, it is. However, on this point, two directly related facts should be considered. First, the majority of hens fortunate enough to escape the factory's battery pack cage hail from the same commercial hatcheries that supply manufacturing plant farms with an incredible number of parrots. This commonality not only undermines any pretense of thinking that backyard birds struggle the industrialized position quo, but it contributes to a second problem, namely the actual fact that the men chicks created in those commercial hatcheries were likely either tossed alive into a grinder or gassed. Man wild birds are worthless to a hatchery providing egg farms. Household hens might be glorified, but their lovely chicken breast brothers are cured like trash.3) Predation. Backyard hens are specially susceptible to predation. Try out this experiment: when you learn a friend gets backyard hens, check in 8 weeks later and have how things 're going. Chances are good that the response will go something like, "great, but . . . ." Puppies, pet cats, snakes, coyotes, possum, hawks, raccoons, raccoons, raccoons. These predators are widespread and persistent and your poor hens, the people you have come to love as dogs, cannot indulge their natural defense mechanisms (such as finding a low tree limb covered in dense foliage). They often times find themselves captured in some Ritz-Carleton of an coop that turned out to be less secure than advertised and, in their plush safe havens, are killed in a way that makes the slaughterhouse seem to be like a day spa by comparison. "What wiped out my birds?" It's an all too common question. And there are 23,900 answers on offer on Google.4) Roosters. There's in regards to a 5 percent chance that your hen will turn out to be a rooster. There are a couple of known reasons for this mistake. For one, the sex of your fowl is hard to identify upon labor and birth, even for experts. Many roosters are unintentionally identified as hens and delivered to feed stores, the place where metropolitan farmer/hipsters flock to buy their stock. Less innocently, many male parrots are tossed into shipping containers as a form of packing materials, deployed to avoid the hens from banging in to the side of the cage and having their retail value lowered. In any case, urban ordinances that allow hens are markedly less accepting of roosters, who are generally considered poultry non-grata in urban settings.5) Cost. First-time backyard hen owners are enchanted by the thought of free eggs. Avoid being fooled. Build the coop, choose the supply, pay the vet, count the time spent preserving the coop and administering health care, make up the neighbor's child for nourishing the hens when you attend the Hamptons for the weekend, and then get a calculator. The results? As one garden farmer from Merced, California advised an online fowl forum: "Don't inform my wife, but I believe my eggs are priced at about $40 twelve."