Research has revealed that chickens have significant cognitive abilities including self-control, basic arithmetic, and empathy — challenging the assumption that they are unaware of their welfare conditions.
The cognitive evidence from chicken research demands a reassessment of how we think about farm poultry welfare. A species that demonstrates numeracy, self-control, and empathic responses has a richer inner life than the popular image of chickens as simple, unaware animals. These cognitive capacities mean that the welfare harm of barren environments, painful health conditions, and stressful handling is real and meaningful. The same scientific rigour that revealed these abilities should inform the welfare standards applied to the 70+ billion chickens slaughtered annually.