Dear sir, The claimed purpose of the new standards is to replace old standards that “have not kept pace with community and trading partner expectations”. However, despite undeniable community expectations, relevant standards like the length of time free range hens should spend outdoors, the required minimum eight hours for outdoor […]
Abstracts: Controlling highly pathogenic avian influenza outbreaks: an epidemiological and economic model analysis
Outbreaks of highly pathogenic avian influenza (HPAI) can cause large losses for the poultry sector and for animal disease controlling authorities, as well as risks for animal and human welfare. In the current simulation approach epidemiological and economic models are combined to compare different strategies to control highly pathogenic avian influenza in Dutch poultry […]
Physiological and behavioural responses of poultry exposed to gas-filled high expansion foam
Disease control measures require poultry to be killed on farms to minimise the risk of disease being transmitted to other poultry and, in some cases, to protect public health. We assessed the welfare implications for poultry of the use of high-expansion gas-filled foam as a potentially humane, emergency killing method. […]
Physiological responses to low atmospheric pressure stunning and the implications for welfare
In low atmospheric pressure stunning (LAPS), poultry are rendered unconscious before slaughter by gradually reducing oxygen tension in the atmosphere to achieve a progressive anoxia. The effects of LAPS are not instantaneous, so there are legitimate welfare concerns around the experience of birds before loss of consciousness. Using self-contained telemetry logging units, […]
Multistage carbon dioxide gas stunning of broilers
The stunning quality of animals for slaughter remains under constant scrutiny. In response to previous research showing low stunning efficiency in poultry, the conventional water bath will be phased out in the Netherlands. Presently, the main practical alternative to water bath stunning of poultry is a 2-phased gas stunning method. […]