Study suggests gentle human handling creates positive emotions in chicks

Researchers at the University of Bristol report that gentle human handling appears to do more than reduce fear in baby chicks, it may actually create a positive emotional state. In a study published March 30, 2026, in Animal Welfare, the team used a conditioned place preference test in 20 Hy-Line W-80 chicks and found the birds spent more time in a chamber previously paired with soft stroking and calm talking than one paired with a neutral, silent human presence. The authors say that pattern suggests the chicks found gentle handling rewarding, rather than simply less aversive. (bristol.ac.uk)

Why it matters: For veterinary professionals working in poultry health and welfare, the study adds experimental support to a broader shift from measuring only distress reduction to also assessing positive welfare states. That could matter in hatchery, rearing, and handling protocols, especially because earlier literature has linked chick handling practices with measurable welfare effects, while this study pushes the field further by asking whether birds actively value positive human contact. The findings are early, and based on a small group of laying-strain chicks in a research setting, but they may help inform welfare assessment frameworks and staff-training discussions around low-stress handling. (newswise.com)

What to watch: Next questions are whether the effect holds in larger commercial settings, in broilers as well as layers, and whether gentle-handling protocols can be translated into practical welfare gains at scale. (newswise.com)