A comprehensive review reveals that barren housing rewires pain biology, amplifying and prolonging it. In contrast, enriched environments support natural pain regulation mechanisms, enabling early detection of illness. This systematic underestimation of animal pain has significant implications for welfare assessment frameworks, analges...
A new study quantifies the time spent in moderate to intense heat-related discomfort by South American beef cattle, finding they experience 280-2,800 hours of heat stress per year. Providing shade can reduce this impact by up to 85% and generate economic benefits.
A new study shows that slower-growing, higher-welfare meat chicken breeds can prevent intense pain at minimal costs. The Welfare Footprint Framework provides a standardized metric to measure animal welfare impacts alongside financial and environmental indicators.
A new study reveals rainbow trout endure intense 10-minute average pain during air asphyxia, with estimates ranging from 2 to 22 minutes. The study assesses the cost-effectiveness of interventions like electrical stunning, which could avert 60-1200 minutes of pain for every dollar of capital cost.