Chickens Used For Meat

Chicken Production on Factory Farms

Every year, 9 billion chickens are slaughtered for meat in the United States. Called “broilers” by the industry, these curious, social birds are treated simply as production units, selectively bred and fed for abnormally fast growth without consideration for their well-being. The resulting large size contributes significantly to suffering, disease, and early death.

  • Chickens raised for meat are selectively bred to grow to “market weight” at an alarming pace. In the past 50 years, the amount a chicken used for meat grows each day has increased by more than 300%.
  • Chickens in the meat industry typically spend their lives confined to warehouse-like buildings, each packed with as many as 20,000 chickens. On average, the space per chicken is only slightly larger than a sheet of letter-size paper. This crowding can result in scratches and sores from the birds being forced to walk all over each other.
  • A 2006 study found that 55% of uncooked chicken purchased from supermarkets contained arsenic, which is known to cause cancer in humans. Arsenic is added to the feed of approximately 70% of the broilers raised each year.
  • Since more than one flock is sometimes kept on the same litter before the floor is cleaned, floors can be covered in the waste of tens of thousands of chickens. Excessive ammonia levels that can result from the waste breaking down can lead to health problems for chickens, including difficulty breathing.
  • The lights are kept on nearly constantly in the buildings where chickens raised for meat are confined. This can stimulate eating and unnaturally rapid growth and limits the opportunity for chickens to sleep and rest, all of which leads to serious health problems.

chickens transported to slaughter

  • Studies have consistently shown that approximately 26–30% of broiler chickens suffer from difficulty walking because their skeletons have trouble supporting their rapidly growing bodies. This can also lead to deformities and lameness.
  • The rapid growth of broiler chickens is often associated with acute heart failure. The hearts and lungs of the rapidly growing birds are not able to effectively get oxygen circulated throughout the body. This problem is the leading cause of death in chickens as they reach “market weight.”
  • With bodies taxed beyond belief, chickens who survive their time in production typically reach “market weight” at just 6–7 weeks of age and are sent to slaughter still peeping like baby chicks even though their bodies have ballooned to the size of giant adult chickens.
  • At the slaughterhouse, there is no law in place requiring chickens to be rendered unconscious before slaughter, and the electrified water bath stunning used has been shown to cause painful shocks before it stuns the birds.

chicken slaughter