Chickens
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General Information
It's commonly thought that the domesticated chickens used for meat and eggs are primarily descended from the Red Jungle Fowl of Southeast Asia. More recent research paints a more complex picture—birds from India, Cambodia, Ceylon, and other areas may also be involved in the lineage.[1]
Chickens were used widely in Southeast Asia, India, Tibet[2],and were a common fixture in ancient Greece. Their exploitation in the West spread from Greece to Rome and then on to Europe. [2]
Sentience and Cognition
Humane Labels and Certifications
Many believe that we are not harming chickens and other animals when we use them for food as long as we treat them well while they are living. The justification given for this view is that animals don't have a sense of the future, and thus don’t have an interest in continuing to live. However, current research in cognitive ethology and neurobiology, as shown above, says otherwise.
But if one holds this belief in spite of the science, and wants to live by their own values, they might, with good intentions, decide to buy only products from animals that have some sort of humane label or certification. However, investigations by Consumer Research, The Open Philanthropy Project, and numerous others reveal that these certifications and labels, most of which apply to chicken meat and eggs, are largely meaningless, as revealed below.
So even if you buy into the idea that it’s OK to eat animal products as long as the animals are treated well, there is virtually no chance that the animals have, in fact, been treated well, regardless of what label is on the package. While certain labels may represent less suffering for some of the abuses, other abuses remain. The mitigation of some of the cruelties does not justify the remaining ones.
Humane labels and certifications are, for the most part, marketing ploys. They are designed to assuage our guilt, and they can engender higher profits because the industry knows that concerned, kindhearted consumers are willing to pay more for products they perceive to be humanely produced.
The life of a chicken or any farmed animal can only be described as one of commodified, abusive servitude ending in brutal slaughter. When viewed objectively, free from the fog of our cultural norms, their treatment and slaughter, by any standard of fairness and justice—cannot be considered humane.
Cage-Free
Consumer Reports advises you to “ignore cage-free claims” for chickens.[3] "'Cage-free' does not mean the chickens had access to the outdoors." It only means the chickens were not confined to a cage.[4]
Cage-free chickens, like free-range chickens, may be confined not by a cage but by crowding so extreme that turning around and engaging in those previously mentioned natural behaviors of preening, nesting, foraging, dust bathing, and perching is difficult or impossible. Such extreme crowding in large metal warehouses is the norm.[5][6]
Other conditions inside the warehouses add to the misery of the confined birds. To mention only one, for brevity's sake: the ammonia-laden air in the chicken houses is so noxious that the birds commonly suffer respiratory disorders, severe flesh and eye burns, and even blindness.[7]
Free Range
The USDA standard for free-range requires only that chickens are given some access to the outdoors. There are no stipulations for the size or quality of the outdoor space, and there is no requirement that the chickens actually spend time outdoors.[8] Also, the claim does not have to be verified through inspections.[9]
So it's not surprising that investigations by Consumer Reports (and others) reveal that most chickens labeled free-range spend their lives confined inside a crowded chicken house. The free-range space itself may be nothing more than an enclosed concrete slab that the chickens never use. These individuals lack the room even to turn around, much less engage in their natural behaviors of preening, nesting, foraging, dust bathing, and perching.[9] This has led Consumer Reports to say that free range is one of the most potentially misleading labels because of the discrepancy between what it implies and what is required to make the claim."[9]
Only one percent of eggs are from free-range hens that have the option to go outdoors, but like the other 99 percent, even those hens have likely never actually been outdoors.[10]
Jonathan Foer, in his well-researched and fact-checked book[11] Eating Animals, sums it up well in saying that "the free-range label is bullshit" and "should provide no more peace of mind than 'all-natural,' 'fresh,' or 'magical.'"[12]
Whole Foods Market Certifications
Whole Foods Market spearheaded development of the Global Animal Partnership (GAP) certification program and sells various products, including eggs and chicken meat, with GAP labels.
The Open Philanthropy Project criticized GAP for having weak enforcement and for providing only slight improvements over standard factory farming conditions.[13] For example, according to Consumer Reports, "standards for slaughter do not exist at any level for chickens and there is no limit on their rate of growth."[14]
Documentary Evidence
As you can see by the abundance of images and videos available with a quick Google. the crowding is severe, restricting or eliminating the chickens' ability to express their natural behaviors of nesting, perching, dust-bathing, and pecking.
Undercover investigations at human certified farms show that the standards are not enforced and abuses still occur. One such investigation at Pitman Family Farms revealed that even the lowest level stipulation of "no cages no crowding", which is supposed to be adhered to for all animal foods sold at Whole Foods, is not even close to being enforced.
According to one investigator of a Whole Foods certified chicken house they "replaced cages of wire with cages of flesh."
The video shows:
- Congestion so bad that in some areas the hens were piled on top of each other.
- In other cases, birds received no more than a square foot of space.
- Chickens that had lost all or most of their feathers from the crowded filthy conditions. You could see the rashes, inflammation.
- Chickens bumping into each other and squawking in agitation.
Suffering and Violence
Mass Slaughter of Male Hatchlings
Because laying hens are bred specifically to lay eggs, males hatched from the laying hen variety of chicken are not profitable—they don't yield sufficient meat and they can't lay eggs. And because they are not profitable, the males are ground alive in a macerator, gassed, or suffocated, shortly after they are hatched. This industry refers to this practice as chick culling. (Weak and struggling females are also discarded in this manner.[15])
Hatchlings are about 50% male and 50% female. So statistically speaking, every laying hen has a brother who has been violently slaughtered. This is true even for backyard chickens, as the female hatchlings are sold not only to commercial producers, but individuals keeping backyard chickens.
In the United States, over 375 million male chicks are slaughtered via culling. Worldwide, it's in the billions.[16]
Overcrowding and Confinement
Battery Cages
Despite failed and weak legislation and the federal and state levels[20], and despite the trend for producers and grocers to promise to go cage-free[21], as of 2014 over 95% of eggs involved battery cages[22]. There is little evidence that the situation has materially improved since.
Hens in battery cages spend their lives confined to a space less than the size of a standard sheet of paper,[23] preventing or hindering their ability to turn around, preen, spread their wings, or scratch for food.[24]
Filth and Stench
Filth, stench, and feces were everywhere. Many of the birds were covered in feces and so weak that they could not clean themselves. Have to live their entire life in suffocating stench of feathers, dander, urine, and species. Some were stuck in manure so deep it could be described as a manure pit. They were almost buried in their own feces. Some were splayed out on filthy concrete floors barely able to breathe.
Sickness and disease were common. Some we so sick you could hear them struggling to breathe. Some hens didn't have the strength to stand on their own two legs. Some barely able to move or respond to anything around them. Birds were found dead and dying. Chickens that had lost half their body weight.
Investigators were overwhelmed by the constant cries of distress.
Source[25]
Dibilitating Selective Breeding
A laying hen produces more than 300 eggs a year, but the jungle fowl from which they are bred lay less than 10 eggs in a year. This causes both physical and physiological stress.[26] The large increase in the number of eggs laid is from a combination of selective breeding as well as the tendency of the hen to lay more when eggs are removed in order to follow her instinct to form a proper brood.[27]
Laying hens are also bred to lay large eggs for which they have not evolved, stressing their reproductive system, and causing such problems as osteoporosis, bone breakage, and uterus prolapse.[28]
The modern broiler chicken is unnaturally large and has been bred to grow at an unnaturally fast rate and have large-sized breasts. This selective breeding comes with serious welfare consequences, including leg disorders, skeletal, developmental and degenerative diseases, heart and lung problems, breathing difficulty, and premature death.[29]
Debeaking
Debeaking is painful, causes lasting suffering, impairs feeding, eliminates exploratory pecking, and contributes to lice from impaired preening.[30]
Light Manipulation
Osteoporosis
Forced Molting
Human Health and Nutrition
Footnotes
- ↑ Smith, Page, and Charles Daniel. The Chicken Book. Athens: University of Georgia Press, 2000, 11-13.
- ↑ 2.0 2.1 ibid.,16-30.
- ↑ “A ‘Cage-Free’ Claim: Does It Add Value?” Greener Choices |Consumer Reports, March 5, 2018 http://greenerchoices.org/2018/03/05/cage-free-add-value/
- ↑ What Does ‘Cage Free’ Mean?” Greener Choices | Consumer Reports, February 6, 2017. http://greenerchoices.org/2017/02/06/cage-free-mean/
- ↑ Ibid.
- ↑ Dan Flynn, “Cage-Free Hens Don’t Improve Egg Food Safety, Nutrition Levels,” Food Safety News, March 1, 2017, http://www.foodsafetynews.com/2017/03/cage-free-hens-dont-improve-egg-food-safety-nutrition-levels/
- ↑ “Ammonia Toxicity in Chickens.” PoultryDVM. Accessed October 25, 2018. http://www.poultrydvm.com/condition/ammonia-burn
- ↑ “FSIS.” Food Safety Inspection Service, USDA, http://www.fsis.usda.gov/wps/portal/fsis/topics/food-safety-education/get-answers/food-safety-fact-sheets/food-labeling/meat-and-poultry-labeling-terms
- ↑ 9.0 9.1 9.2 “What Does ‘Free Range’ Mean?” Greener Choices | Consumer Reports, April 25, 2017. http://greenerchoices.org/2017/04/25/free-range/
- ↑ “A Hen’s Space to Roost.” New York Times, August 15, 2010. http://graphics8.nytimes.com/packages/pdf/weekinreview/20100815-chicken-cages.pdf
- ↑ Yonan, Joe. “Book Review: Eating Animals by Jonathan Safran Foer,” November 22, 2009. http://www.washingtonpost.com/wp-dyn/content/article/2009/11/20/AR2009112001684.html
- ↑ Foer, Jonathan Safran. Eating Animals. Little, Brown, 2009, 102 “A ‘Cage-Free’ Claim: Does It Add Value?” Greener Choices |Consumer Reports, March 5, 2018
- ↑ “Global Animal Partnership.” Open Philanthropy Project, March 26, 2016. href="https://www.openphilanthropy.org/focus/us-policy/farm-animal-welfare/global-animal-partnership-general-support">https://www.openphilanthropy.org/focus/us-policy/farm-animal-welfare/global-animal-partnership-general-support
- ↑ “Global Animal Partnership Step 5+.” Greener Choices | Consumer Reports, May 23, 2017. http://greenerchoices.org/2017/05/23/global-animal-partnership-step-5/
- ↑ “What Happens with Male Chicks in the Egg Industry? – RSPCA Knowledgebase.” Accessed June 10, 2019. https://kb.rspca.org.au/knowledge-base/what-happens-with-male-chicks-in-the-egg-industry/
- ↑ Estimated from 2017 data: “FAOSTAT.” Accessed June 10, 2019. http://www.fao.org/faostat/en/#data/QL.
- ↑ “United Egg Producers Statement on Eliminating Male Chick Culling.” UEP Certified (blog), June 10, 2016. https://uepcertified.com/united-egg-producers-statement-eliminating-male-chick-culling/.
- ↑ https://www.huffpost.com/entry/egg-producers-killing-male-chicks-stop_n_575b0adde4b00f97fba8406f
- ↑ Daley, Jason. “A German Grocery Chain Is Selling First-Of-Its-Kind ‘No-Kill’ Eggs.” Smithsonian. Accessed June 10, 2019. https://www.smithsonianmag.com/smart-news/what-no-kill-eggs-are-now-available-berlin-supermarkets-180971117/
- ↑ “A Decade Later, Another ‘Cage-Free’ Measure Is on the California Ballot.” Civil Eats, October 25, 2018. https://civileats.com/2018/10/25/a-decade-later-another-cage-free-measure-is-on-the-california-ballot/.
- ↑ “Cage-Free Commitments.” Accessed June 10, 2019. https://welfarecommitments.com/cage-free/.
- ↑ Greene, J.L.; Cowan, T (2014). "Table Egg Production and Hen Welfare: Agreement and Legislative Proposals, Accessed June 10, 2019. https://web.archive.org/web/20170918033619/https://pdfs.semanticscholar.org/47ce/d140eac346b2b8d59781291411dd60148bfe.pdf
- ↑ Friedrich, Bruce, ContributorExecutive Director, and The Good Food Institute. “The Cruelest of All Factory Farm Products: Eggs From Caged Hens.” HuffPost, 13:29 500. https://www.huffpost.com/entry/eggs-from-caged-hens_b_2458525.
- ↑ Prescott, N.B. and Wathes, C.M., (2002). Preference and motivation of laying hens to eat under different illuminances and the effect of illuminance on eating behaviour. British Poultry Science, 43: 190-195
- ↑ Direct Action Everywhere. Truth Matters: DxE Investigators Expose “Humane” Fraud at Whole Foods. Accessed April 2, 2018. https://www.youtube.com/watch?v=yU4PJCuslD0
- ↑ Cheng, H.-W. “Breeding of Tomorrow’s Chickens to Improve Well-Being.” Poultry Science 89, no. 4 (April 1, 2010): 805–13. https://doi.org/10.3382/ps.2009-00361
- ↑ Rutherford-Fortunati, Rutherford-Fortunati on. “Do Chickens Mourn the Loss of Their Eggs?,” June 29, 2012. http://gentleworld.org/a-chickens-relationship-with-her-eggs/
- ↑ Jamieson, Alastair. “Large Eggs Cause Pain and Stress to Hens, Shoppers Are Told,” March 11, 2009, sec. Finance. https://www.telegraph.co.uk/finance/newsbysector/retailandconsumer/4971966/Large-eggs-cause-pain-and-stress-to-hens-shoppers-are-told.html
- ↑ Stevenson, Peter. “Leg and Heart Problems in Broiler Chickens.” Compassion in World Farming, January 2003. https://www.ciwf.org.uk/media/3818898/leg-and-heart-problems-in-broilers-for-judicial-review.pdf
- ↑ “Welfare Implications of Beak Trimming.” American Veterinary Medical Association, February 7, 2010. https://www.avma.org/KB/Resources/LiteratureReviews/Pages/beak-trimming-bgnd.aspx
Meta
This page was originally authored by Greg Fuller. The contents may have been edited since that time by others.
- ↑ “UPC Factsheet - Debeaking.” United Poultry Concerns, Inc. Accessed March 28, 2018. https://www.upc-online.org/merchandise/debeak_factsheet.html
- ↑ “GAP Chicken Standards.” Global Animal Partnership. Accessed April 2, 2018. https://globalanimalpartnership.org/5-step-animal-welfare-rating-program/chicken-standards-application/
- ↑ “FSIS.” Food Safety Inspection Service, USDA, www.fsis.usda.gov/wps/portal/fsis/topics/food-safety-education/get-answers/food-safety-fact-sheets/food-labeling/meat-and-poultry-labeling-terms/
- ↑ Moyer, Justin Wm. “Whole Foods’ Expensive, ‘Humanely Treated’ Meat Is a ‘Sham,’ PETA Lawsuit Claims.” Washington Post, September 22, 2015, sec. Morning Mix. https://www.washingtonpost.com/news/morning-mix/wp/2015/09/22/why-that-expensive-humanely-treated-whole-foods-meat-might-be-a-sham/
- ↑ Stempel, Jonathan. “Whole Foods Wins Dismissal of PETA Lawsuit over Meat Claims.” Reuters, April 27, 2016. https://www.reuters.com/article/whole-foods-mrkt-lawsuit/whole-foods-wins-dismissal-of-peta-lawsuit-over-meat-claims-idUSL2N17U11E
- ↑ “Global Animal Partnership.” Open Philanthropy Project, March 26, 2016. https://www.openphilanthropy.org/focus/us-policy/farm-animal-welfare/global-animal-partnership-general-support