Welfare issues and potential solutions for laying hens in free range and organic production systems: A review based on literature and interviews.

ABSTRACT: In free-range and organic production systems, hens can make choices according to their needs and desires, which is in accordance with welfare definitions. Nonetheless, health and behavioral problems are also encountered in these systems. The aim of this article was to identify welfare challenges observed in these production systems in the EU and the most promising solutions to overcome these challenges. It is based on a review of published literature and research projects complemented by interviews with experts. We selected EU specific information for welfare problems, however, the selected literature regarding solutions is global. Free range use may increase the risk of infection by some bacteria, viruses and parasites. Preventive methods include avoiding contamination thanks to biosecuri

SUBMITTER: Bonnefous C 

PROVIDER: S-EPMC9390482 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature