Well being of animals had been historically a public concern, since the beginning of human kind history. As world’s population grows there is a need for food including meat. In the last decades there has been a great improvement in poultry production based on the careful control of several aspects, among which nutrition and management …
Changes in attitudes toward animal welfare, with a greater emphasis on the importance of allowing animals to express normal patterns of behavior has led to an examination of the practice of keeping hens in battery cages. There is widespread scientific consensus that the conditions of confinement and the barren nature of battery cages severely restrict …
Few moral arguments have been made against vegetarian diets. One exception is the ‘‘Logic of the Larder:’’ We do animals a favor by purchasing their meat, eggs, and milk, for if we did not purchase these products, fewer animals would exist. This argument fails because many farm animals have lives that are probably not worth …
A questionnaire study was performed among Swedish organic livestock farmers to determine their view of animal welfare and other ethical issues in animal production. The questionnaire was sent to 56.5% of the target group and the response rate was 75.6%. A principal components analysis (exploratory factor analysis) was performed to get a more manageable data …
The European food sector has been hit by a number of serious consumer scares over the past decades. Often, the concerned companies have failed to give appropriate and immediate information to consumers. This article discusses the measures that one food company – Tesco – has taken. Its approach deals with setting up effective guidelines for …
Developmental states are criticized for rapid ‘‘industrialization without enlightenment.’’ In the last 30 years, China’s breathtaking growth has been achieved at a high environmental and food safety cost. This article, utilizing a recent survey of China’s livestock industry, illustrates the initiating role of China’s developmental state in the exponential expansion of the country’s livestock production. …
Existing data on animal health and welfare in organic livestock production systems in the European Community countries are reviewed in the light of the demands and challenges of the recently implemented EU regulation on organic livestock production. The main conclusions and recommendations of a 3-year networking project on organic livestock production are summarised and the …
A computer model for welfare assessment in laying hens was constructed. This model, named FOWEL (fowl welfare), uses a description of the production system as input and produces a welfare score as output. To assess the welfare status a formalized procedure based on scientific knowledge is applied. In FOWEL the production system is described using …
Citizen petitions and legislative bills in seven states in the US have established space and movement limitations for selected species of farm animals. These actions show Americans becoming concerned about the humane treatment of confined farm animals, and willing to use governmental intervention to preclude existing confinement practices. The individual state provisions vary, including the …
Continued concern for animal welfare may be alleviated when welfare would be monitored on farms. Monitoring can be characterized as an information system where various stakeholders periodically exchange relevant information. Stakeholders include producers, consumers, retailers, the government, scientists, and others. Valuating animal welfare in the animal-product market chain is regarded as a key challenge to …
The impact of animal welfare on the food chain is considerable. Firstly, an animal’s welfare, its health status, level of stress prior to slaughter etc. has a direct impact on the quality of the product from that animal. The second impact is via citizens, whose strong commitment to animal welfare has led to increasing EU …
An ‘‘Animal Needs Index’’ ANI (German: ‘‘Tiergerechtheitsindex’’ TGI) was developed to be used primarily at farm level as an instrument for assessing and grading livestock housing with respect to the well-being of the animals. Today, several different systems exist. The approach pursued in Austria (ANI 35 L) considers five husbandry conditions: (1) possibility of mobility, …
The objectives of the current study were to evaluate the effect of feeding diets containing 0, 10, or 20% distillers …
The development in organic livestock production can be attributed to an increased consumer interest in organic products while, at the same time, increased farmers’ interest in converting to organic production methods—often stimulated by governmental support or subsidies. It is important that organic production systems can fulfil the expectations of each of these stakeholders if organic …
1. To evaluate the effect of climate, flock size, age and artificial cover on the use of range area, a study was conducted in 1994 to 1998, involving 5 farms with a total of 37 flocks of layers kept in commercial, free-range, organic systems. Flocks were visited regularly during the production period to record the …
Three experiments were carrie out to evaluate the influence of cage density on the performance of 25- to 84-week-old laying hens. Forty hundred Lohmann-LSL layers were distributed in cages (100x40x 45x50cm) according to a completely randomized experimental design with split plot in time.Three treatments (10, 12, or 14 hens per cage, corresponding, to 450, 375, …
The aim of the experiment was to investigate the effects of cage floor and cage density on stress parameters of …