Effects of catching and transportation versus pre-slaughter handling at the abattoir on the prevalence of wing fractures in broilers
Contributor(s):: Kittelsen, K. E., Granquist, E. G., Vasdal, G., Tolo, E., Moe, R. O.
Fractures occurring in conscious broiler chickens are painful and severely compromise animal welfare. The aim of this study was to investigate the effects of pre-slaughter handling procedures on the frequency of wing fractures. Wings were examined for fractures in 11,609 broilers, from 12...
The effects of light intensity and light source on injuries due to pecking of male domestic turkeys ( Meleagris gallopavo )
Contributor(s):: Moinard, C., Lewis, P. D., Perry, G. C., Sherwin, C. M.
It has been shown that, in small groups of intact male domestic turkeys, supplementary ultraviolet (UV-A) radiation, visual barriers, and added straw (environmental enrichment) minimize the incidence of injurious pecking under incandescent light at 5 lux. This paper describes two experiments,...