Bloomberg Businessweek: "How Generations of Selective Breeding Created Miserable Chickens"

By AxellePB 🔹 @ 2025-10-11T17:47 (+81)

This is a linkpost to https://www.bloomberg.com/news/features/2025-10-09/chicken-breeding-by-aviagen-cobb-vantress-shows-risks-of-genetic-selection

I’m a journalist covering animal suffering in agriculture.

Yesterday, Bloomberg Businessweek published a story from "Chicks on Speed: Big Chicken's Push for Faster Birds, But Slower Reform", a cross-border investigation I’ve been working on with five other European journalists: Julia Dauksza, Tracy Keeling, Wojciech Oleksiak, Andrei Petre and Paul Tullis. This work was made possible by the support from Journalismfund Europe.
 

So far, our work has been published in Bloomberg Businessweek, Le Parisien, UFC-Que Choisir, The Bureau of Investigative Journalism and Mindcraft Stories. Two additional articles are expected in the coming months.

Eurogroup for Animals wrote a blogpost about the investigation: "Plight of fast-growing meat chickens hits mainstream media".

Bloomberg Businessweek agreed to produce a short social video about the story. They also released an audio version for Spotify and will use it as their Sunday newsletter this week.

Key findings

• “Balanced breeding” masks a profit-first reality – The poultry industry markets its genetic selection programs as “responsible and balanced”, but in practice, growth speed and productivity remain top priorities. Breeding companies fix welfare problems caused by rapid growth reactively rather than preventing them, prioritizing profits over animal welfare.
• Scientific findings are actively challenged – European industry groups, including the poultry lobby AVEC, have systematically attacked the European Food Safety Authority (EFSA) welfare recommendations, questioning the science and delaying potential regulatory reforms – a strategy reminiscent of the “Merchants of Doubt” approach used by other industries.
• Genetic causes of suffering are obscured – Poultry actors, including the genetic selection company Aviagen, deflects responsibility by framing welfare issues as farm management problems rather than the systemic consequences of breeding for rapid growth. This shifts responsibility onto farmers and slows adoption of the European Chicken Commitment (ECC) standards.
• Europe-wide lobbying shapes the narrative – Coordinated lobbying and a commissioned study disseminated by AVEC create a pervasive echo chamber emphasizing costs and feasibility challenges of the European Chicken Commitment, while downplaying or ignoring the animal welfare and public health benefits of slower-growing breeds.
• US industry actively monitors and counters animal welfare campaigns – In the US, the Animal Agriculture Alliance invests heavily in tracking NGOs and activists, influencing corporate partners, attending conferences undercover, and using PR campaigns to protect intensive poultry farming and maintain the fast-growth model.
• The European Chicken Commitment gains traction, but deadlines loom – The NGO initiative promoting slower-growing breeds has secured commitments from over 600 global brands, including Nestlé and Burger King, to phase out fast-growing chickens by as soon as 2026. As these corporate pledges approach their deadlines, scrutiny on compliance and progress is intensifying.

Behind the story

The first step for us was to dig into the scientific literature on the effects of breeding for rapid growth. What struck us most was discovering that scientists had already issued clear warnings, many decades ago, about the health problems and suffering linked to fast-growth genetics.

From a reporter’s perspective, it was also striking for us to see the poultry industry using the same lobbying playbook as Big Pharma and Big Tobacco: casting doubt over science, shifting responsibility onto scapegoats (in this case, farmers), disseminating alarmist impact studies. In Europe, this happened just as the European Commission was announcing plans to modernize animal welfare legislation.

A key moment in the investigation came with the work of the Welfare Footprint Institute. Their evidence shows that adopting the Better/European Chicken Commitment would bring a significant reduction in broiler chicken suffering.  This kind of research helps weigh the industry’s economic claims against the costs in animal welfare, adding real value to the reporting. I would encourage other journalists covering food and agriculture to use the Welfare Footprint in their work.

👉 Please feel free to share the findings or the article with anyone working to reduce chicken suffering.

What's next

🐔 I’m now working on a book about “turbochickens”, the Better/European Chicken Commitment, and the global broiler industry as a symbol of industrial animal agriculture reaching its limits – scheduled for publication in French next spring.