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Joined 1 year ago
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Cake day: June 1st, 2023

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  • Quite a range of things. It’s so many It’s hard to list them all. Some of these are more global than others:

    Eyestalk ablation is the removal of one (unilateral) or both (bilateral) eyestalks from a crustacean. It is routinely practiced on female shrimps (or female prawns) in almost every marine shrimp maturation or reproduction facility in the world, both research and commercial.

    https://en.wikipedia.org/wiki/Eyestalk_ablation

    Chick culling or unwanted chick killing is the process of separating and killing unwanted (male and unhealthy female) chicks for which the intensive animal farming industry has no use. It occurs in all industrialised egg production, whether free range, organic, or battery cage.

    https://en.wikipedia.org/wiki/Chick_culling

    A gestation crate, also known as a sow stall, is a metal enclosure in which a farmed sow used for breeding may be kept during pregnancy.[1][2][3] A standard crate measures 6.6 ft x 2.0 ft (2 m x 60 cm).[4][5]

    […]

    There were 5.36 million breeding sows in the United States as of 2016, out of a total of 50.1 million pigs.[8] Most pregnant sows in the US are kept in gestation crates.

    https://en.wikipedia.org/wiki/Gestation_crate

    Ventilation shutdown (VSD) is a means to kill livestock by suffocation and heat stroke in which airways to the building in which the livestock are kept are cut off. It is used for mass killing — usually to prevent the spread of diseases such as avian influenza. Animal rights organizations have called the practice unethical.

    https://en.wikipedia.org/wiki/Ventilation_shutdown










  • The method of mass killing are quite brutal too. In the last outbreaks, primarily these were the two primary methods:

    Ventilation shutdown (VSD) is a means to kill livestock by suffocation and heat stroke in which airways to the building in which the livestock are kept are cut off. It is used for mass killing — usually to prevent the spread of diseases such as avian influenza. Animal rights organizations have called the practice unethical. The addition of carbon dioxide or additional heat to the enclosure is known as ventilation shutdown plus (VSD+).[1][2][3][4][5]

    https://en.wikipedia.org/wiki/Ventilation_shutdown

    Foam depopulation or foaming is a means of mass killing farm animals by spraying foam over a large area to obstruct breathing and ultimately cause suffocation.[1] It is usually used to attempt to stop disease spread.[2] Foaming has also been used to kill farm animals after backlogs in slaughtering occurred during the COVID-19 pandemic.[3] Foam depopulation has been used on poultry and pigs and has seen initial research for use on cattle.[4] It has faced criticism from some groups. Some veterinarians have called it inhumane,[5] along with many animal rights and animal welfare organizations who cite the pain caused by suffocation or the harm experienced by the stray survivors.[6][7]

    https://en.wikipedia.org/wiki/Foam_depopulation





  • A good place to start is by changing consumption levels as not doing doing so would make things much harder. It’d be difficult to maintain current consumption levels with slow-growing birds as it’d require a much larger number of chickens to be slaughtered

    Maintaining this level of consumption entirely with a slower-growing breed would require a 44.6%–86.8% larger population of chickens and a 19.2%–27.2% higher annual slaughter rate, relative to the current demographics of primarily ‘Ross 308’ chickens that are slaughtered at a rate of 9.25 billion per year.

    […]

    In sum, without a drastic reduction in consumption, switching to alternative breeds will lead to a substantial increase in the number of individuals killed each year, an untenable increase in land use, and a possible decrease in aggregate chicken welfare at the country-level scale

    https://royalsocietypublishing.org/doi/full/10.1098/rsos.210478#d1e265


  • The places one get chickens from are likely going to be the same or similar to the common commercial breeds.

    It’s also worth noting that domesticated breeds of egg-laying chickens haven’t been spared either :( They have been selected to lay so many eggs that it harms their bone health. It takes a lot of calcium to make eggs, so naturally they don’t lay them as much. In the wild, they would also often eat their own unfertilized eggs to recover the calcium too. I’ve read that a fair number of animal sanctuaries actually give them medications to lower their rate of egg laying and let them eat their own eggs to recover that calcium

    Hens will often lay around 300 eggs per year. That’s very different from the wild ancestor of modern chickens – the red junglefowl – which lays around a dozen per year. And much higher than in 1900, when commercial hens would lay around 80 eggs yearly

    https://ourworldindata.org/do-better-cages-or-cage-free-environments-really-improve-the-lives-of-hens