Killing day-old chicks? Public opinion regarding potential alternatives
Throughout the world, male chicks from layer breeds are killed just after hatching, as they are not profitable as regards the production of meat. The Dutch and European parliaments have insisted on research into possible alternatives to the killing of day-old chicks. In the present study we have investigated Dutch public opinion on the acceptability […]
Methods Used to Kill Fish: Field Observations and Literature Reviewed
This paper reviews the impact on fish welfare of a wide range of slaughter methods used commercially around the world. Because the end result of the slaughter is a food product, and because of the well-known relationship between an animal’s welfare and subsequent meat quality, the effects of the slaughter methods on the quality of […]
Killing wild geese with carbon dioxide or a mixture of carbon dioxide and argon
The killing of animals is the subject of societal and political debate. Wild geese are caught and killed on a regular basis for fauna conservation and damage control. Killing geese with carbon dioxide (CO2) is commonly practiced, but not listed in legislation on the protection of flora and fauna, and societal concerns have been raised […]
Killing of spent laying hens using CO2 in poultry barns
In Sweden, laying hens are killed using the following methods: i) traditional slaughter; ii) on-farm with CO2 in a mobile container combined with a grinder; or iii) with CO2 inside the barn. The number of hens killed using the latter method has increased. During these killings a veterinarian is required to be present and report […]
Comparison of novel mechanical cervical dislocation and a modified captive bolt for on-farm killing of poultry on behavioural reflex responses and anatomical pathology
An alternative emergency method for killing poultry on-farm is required following European legislation changes (EU 1099/2009), which heavily restricts the use of manual cervical dislocation. This study investigated the kill efficacy of two mechanical methods that conform to the new legislation: (i) a novel mechanical cervical dislocation device; and (ii) a modified captive-bolt device (Rabbit […]