bone fractures Content / bone fractures Content for 澳门六合彩资料库 Davis en Can We Better Prepare Hens for Cage-Free Living? /news/can-we-better-prepare-hens-cage-free-living <p>Cage-free housing may be more spacious for hens, but the extra room comes with added risk of collisions and broken bones. 澳门六合彩资料库 Davis animal welfare experts are leading efforts to whether complex rearing systems can reduce bone fractures.</p> April 19, 2018 - 10:42am Amy M Quinton /news/can-we-better-prepare-hens-cage-free-living