In the UK, broiler chickens are normally slaughtered at about six weeks of age when they weigh approximately 2.2 kg; this contrasts with the growth of an ‘unimproved’ traditional strain of bird such as a White Sussex, which would weigh about 800 g at the same age. Lameness, characterised by abnormal gait, posture and impaired walking ability, can be prevalent in these rapidly growing birds and has been highlighted as a major welfare concern. It is during the later stages of rearing, when the bird is becoming heavy and may be achieving weight gains of over 50 g per day, that lameness begins to have an economic and welfare impact on the flock and to compromise the behaviour of large numbers of birds. A study was carried out to identify potential differences in the expression of genes between groups of lame and normal broiler chickens using subtraction hybridisation. The first group comprised lame birds with measurable gait abnormalities, and the second group comprised sound (not lame) birds. Both populations came from within the same flock. After extraction of mRNA and creation of cDNA, subtractive hybridisation was performed to eliminate genetic sequences common to both populations. The resultant DNA was separated and presented for sequence data analysis and comparison with a large sequence database. Some examples of the subtracted sequences detected are given, and the potential significance of these sequence differences at the individual and group level is discussed.

Broiler chickens are the most numerous terrestrial farmed animals on earth. These birds can suffer a range of pathologies which result in lameness, and one technique for assessing the impact of lameness on the individual bird, and on the flock has been gait scoring. This paper describes a study where the results of the same training programme for validated gait scoring are compared for groups of assessors in Thailand, Brazil and New Zealand. A uniform course of training carried out in the classroom, through video assessment and through on-farm training was carried out in the countries named; a total of 95 persons being trained overall. A measure of agreement with the reference scale for the assessors' numerical responses was carried out using a Cohen's Kappa test, and the results indicated significant differences in the ‘origin position’ ie the view taken by the assessors of the impact of lameness on the bird before training had taken place, but a high degree of consistency in the response to training. The study demonstrated that gait scoring can be learned by assessors from different geographical and social backgrounds, and that the ‘rate of learning’ – the improvement in performance in relation to a standard, was similar between the countries studied. The ‘origin’ and ‘final’ position of the assessors pre- and post-training, from the different countries in relation to the reference standard is discussed.

A large range of variables can affect the welfare of the dairy cow, making it difficult to assess the overall ‘level of welfare’ of the individual animal. Two groups of individuals completed a questionnaire based upon the ‘five freedoms’: 26 respondents had expertise either in the field of dairy cow welfare or as practicing veterinary surgeons, and 30 were veterinary students in their penultimate year of study. Conjoint analysis was used to calculate the average importance scores (AIS) for 34 variables presented to the respondents as 52 ‘model cows’ in the form of grouped questions, phrases and pictures. Conjoint analysis identified the most important factors for each ‘freedom’: access to forage, body condition score, foot conformation, hock lesions, and the encouragement required for a dairy cow to walk into the parlour. There was a significant difference between the expert and student groups for seven out of 34 factors, which may be attributed to individual variation of opinion, knowledge, experience and expectation. The factors were ranked within each ‘freedom’ using the experts' AIS but it was not assumed that each freedom had equal ‘weight’; therefore, the factors within each freedom were compared only with factors within the same freedom. These scores produced a weighting scale, which was applied on-farm, in a preliminary exercise comparing ‘model’ and ‘perceived’ welfare scores.

Welfare is multidimensional, comprising good health, comfort, expression of behaviour, and so on. Its overall assessment therefore requires a multicriteria evaluation. The set of criteria shall be exhaustive (no missing item), minimal (only necessary items), agreed by stakeholders, and legible (a limited number of criteria). Furthermore, the interpretation from one criterion shall not depend on that from another. We propose a set of 12 subcriteria grouped into four criteria: feeding, housing, health and optimised emotional states. This work will assist in developing measures to be used on-farm to form a European standard for overall assessment of animal welfare.

A case study is described in which a high incidence of lameness in broiler chickens (Gallus gallus domesticus) is associated with rearing to 84 days of age; broilers are normally slaughtered at less than 50 days of age. A sample of 185 birds was scored for walking ability, and 24 birds from this group were assessed for dehydration by measuring plasma osmolality. The proportion of the group having gait abnormalities was compared with that recorded during a recent survey of Danish flocks and was found to be higher. A relationship is established between the degree of gait impairment and the level of dehydration. The degree of dehydration is related to the findings for plasma osmolality from previous research, and the results indicate that some of the birds in this case may have been deprived of access to water for periods in excess of 60 hours.

Six commercial hatcheries were visited in the United Kingdom, three of which processed laying hen chicks and three of which processed broiler chicks. The accelerations experienced by the chicks passing through the handling systems were evaluated using miniature data logging accelerometers, which were sent through the systems. The lengths, speeds, and heights of drops of the pathways within each system were also measured. The response of the chicks to the handling was measured in terms of mortality, orientation, righting time (as a measure of disorientation) and tonic immobility. The study showed there to be a range in the physical severity of handling across the hatcheries that could also be seen in terms of differences in the measurements made on the chicks. Nonetheless, the welfare of the chicks passing through the automated systems appeared to be generally acceptable. However, given the velocities and accelerations within these handling systems, there is scope for considerable damage to the chicks, and for poor welfare, if systems are not properly set up or maintained.

Approximately 1500 Minke whales are killed annually under permit from the International Whaling Commission (IWC). This hunt supports a modest industry in Norway and in Japan; however, the welfare of whales during hunting and killing is such a cause of concern that in 1980 the IWC formed a sub-group entitled ‘Working Group on Whale Killing Methods and Associated Welfare Issues’ devoted to discussing the issue. This commentary suggests that, when using the Norwegian penthrite grenade-tipped harpoon (‘Whalegrenade-99‘), it is necessary to hit a relatively well-defined target area in order to effect an immediately immobile, and presumed unconscious state in the Minke whale.

Close collaboration between science and industry is essential for the formulation of evidence-based welfare policies. However, there is a need to recognise and manage potential challenges that may arise during collaborative projects. An applied animal welfare science project evaluating the inclusion of welfare outcome measures into UK pig farm assurance, with a view to industry implementation, is used as a case example to illustrate potential challenges. This project encountered difficulties associated with differences in understanding and expectations, discussion of controversial welfare issues, challenges to personal values and conflict between academic and industry outcomes. With the assistance of an independent review conducted during the project, potential solutions were developed and successfully implemented. It is proposed that similar science-industry partnerships should allow sufficient time for dialogue, distinguish between experimental and applied science, ensure sufficient involvement from interested parties and use facilitation techniques to develop consensus.

Around the world, people who care for animals as stock-keepers, stockmen, farmers, producers are placed in a position where they can greatly influence the quality of life of the animals they manage. A stock-keeper's viewpoint on animal welfare and animal care will be enormously influenced by their cultural frame, how animals are viewed in the society where they live, and how much ‘permission to care’ the individual stockman sees as being granted to them in the place where they work. Sometimes the capacity to care is subsumed by commercial production pressures, lack of time, lack of motivation, perceived lack of resources, perceived lack of ‘value’ for individual animals, lack of perception of animal issues, or sometimes through a lack of knowledge or exposure to concepts of animal care and welfare. The extent and focus of animal welfare training is moulded by the needs of the audience, the company, the retailer or the legislator. For these reasons ‘one size fits all’ training is not usually appropriate, although there may be some general rules which can be applied to nearly all welfare training. These general rules include: do not start by importing values and technology/procedures which those trained cannot use; understand why the people you train do what they do; the initial training should be sympathetic to local knowledge and resources; engage with the industry and its affiliates and if at all possible, obtain government, professional and academic support and involvement; and beware that in the absence of knowledge and training, new technologies and new procedures can create new welfare problems.

The aim of this study was to gain an understanding of the attitudes that those involved in the slaughter industry have towards animal welfare and animal welfare aspects of their work, and also to investigate if gender or characteristics of employment (eg previous training, role and experience) influence such views. A paper questionnaire consisting of 20 Likert items regarding either animal welfare or working in the slaughter industry and seven questions designed to gather information on participant gender and job characteristics was distributed to attendees at eleven Animal Welfare Officer (AWO) and Poultry Welfare Officer (PWO) courses run by the University of Bristol. Responses were received from 215 personnel involved in the slaughter industry. It was found that the views of the majority of the respondents towards animal welfare were positive. Being female, working routinely with mammals, having a longer period of time working in the industry, and having previous AWO/PWO training course experience were all associated with significantly more positive attitudes towards animals and working in the slaughter industry; while working with birds, and working in an enforcement or stockperson role had a significant negative influence on the response to some animal welfare- and employment-related statements. Although it should be considered that individuals attending an animal welfare course may already have an interest in animal welfare, the results suggest that gender and employment factors do influence attitudes to animal welfare in the slaughter industry, and that the origins and reasons for development of certain negative views warrant further investigation.

There have been important developments in the measurement of farm animal welfare in recent years. Measuring animal welfare is one thing, implementing a farm animal welfare assessment system another. The implementation of such a system occurs in an environment that is influenced by economic, political, technological and socio-cultural factors which interact with each other. This creates enormous complexity, generates a huge number of different potential ‘futures’, and makes the eventual impact that the system will have on the welfare of farm animals uncertain. This article draws upon strategic management literature to apply scenario analysis as a technique to help understand the variance of the uncertainty associated with the implementation of an animal welfare assessment scheme. Specifically, it develops two extreme scenarios based on a theoretical European-wide implementation: one scenario in which all uncertain factors influence the implementation of the assessment system in a negative way, and one scenario in which all these factors have positive impacts. These scenarios provide insight into the variance of possible futures in which the system may have to function. Although consumers are an important stakeholder group, their role in creating uncertainty for the system may be overestimated; it is apparent that the roles of companies, brands and certification organisations deserve significant attention, as well as any relevant institutional structure.

The effect of Farm Assurance (FA) assessors’ attitude to farm animal welfare on the inter-observer reliability of some welfare outcome measures achieved following training was investigated as part of a larger project examining the feasibility and benefits of the incorporation of some on-farm welfare outcome assessments into UK Pig Farm Assurance Schemes. A total of thirty-one FA assessors were trained in three training sessions to assess the following welfare outcome measures: body lesions, tail lesions, severe tail lesions, lameness and pigs requiring hospitalisation. Assessment of photographs, live observations of individual pigs and pens of pigs were used to generate inter-observer reliability data. A previously validated farm animal welfare questionnaire was used to assess the FA assessors’ attitudes to farm animal welfare. Principal Component Analysis of FA assessor scores for this questionnaire resulted in two major components, with component 1 termed ‘pigs have mental welfare’ and component 2 termed ‘people-centric, pigs as profit’. FA assessors demonstrated a range in attitudes to farm animal welfare and, when assessing the same pigs, recorded a range in prevalence of welfare outcome measures and degree of agreement with a gold standard following training. There were only seven out of a possible 98 significant correlations between the FA assessor scores for components 1 and 2 and their recorded prevalence of welfare measures and levels of agreement with a gold standard. In particular, FA assessors’ scores for component 1 were significantly positively correlated with the recorded prevalence for pigs requiring hospitalisation in two of the three training sessions although there was no effect on the agreement with a gold standard for this measure. These results indicate that training in welfare outcomes, defined by a standard protocol, is relatively unconfounded by observer attitudes to farm animal welfare. To obtain better levels of agreement between assessors, and therefore more reliable data, it is recommended that FA schemes concentrate their resources on providing good quality training in a well-defined protocol and reliability testing and that they do not need to attempt to account for the attitudes of the FA assessors to farm animal welfare.

The available methods of electric shock control or containment of farmed animals are increasing and potentially include: (i) fixed and movable electric fencing; (ii) cattle trainers; (iii) prods or goads; (iv) wires in poultry barns; (v) dairy collecting yard backing gates; (vi) automated milking systems (milking robots); and (vii) collars linked to virtual fencing and containment systems. Since any electric shock is likely to cause a farmed animal pain, any such control or containment must, to be ethically justifiable, bring clear welfare benefits that cannot be practicably delivered in other ways. Associated areas of welfare concern with ethical implications include the displacement of stockpersons by technology, poor facility design, stray voltage, coercive behavioural change and indirect impacts on human society and values.

The stranding of cetaceans raises significant welfare and associated logistical issues. A survey of opinions on euthanasia methods based on the recommendations of an International Whaling Commission (IWC) workshop was conducted. Descriptive statistics showed that the workshop recommendations were generally supported and understood, and these included the use of specific euthanasia techniques, but important barriers to adherence were identified, including lack of governmental support, lack of resources, and lack of experienced or trained personnel. Conjoint analysis of factors identified that ‘time to death’ was considered the most important determinant of welfare outcome. In view of the findings of this study, it is recommended that the IWC should consider creating a training programme for responders (both veterinary and non-veterinary) to ensure that trained personnel are available who can implement timely and tailored euthanasia techniques, if required, when strandings occur. Further research on this topic is also advocated to ensure a better understanding of what is being applied in different nations.

In this study, pig producers were identified whose practices exceeded the basic legal requirements and government recommendations for pig welfare. This novel approach was part of a larger project investigating the feasibility and benefits of the inclusion of some animal-based welfare outcome measures into the main UK pig-farm assurance schemes. A set of pig-keeping-system descriptor scores were devised through consultation with stakeholders, whereby a finishing pig farm would be classified on a scale of 1 (legislation compliance) to 5 (highest level of welfare provision) for six different elements of pig husbandry which can influence pig welfare (environmental enrichment, foraging behaviour, thermal comfort, physical comfort, tail docking and floor space provision). Animal-based observations were used to assess the welfare of a sample of between 67 and 220 pigs on 15 UK finishing pig farms, which were also classified according to the system descriptors. Scores achieved when assessing the environmental enrichment and physical comfort elements were significantly positively correlated with a qualitative assessment of good mood of the pigs and a measure of their oral manipulation and significantly negatively correlated with the prevalence of tail lesions and swollen bursae. However, there were wide variations in the prevalence of animal-based welfare outcome measures between farms with the same system descriptor score. These system descriptors are therefore not sufficient to be used alone to provide assurances on welfare. It is suggested that a combined approach of system descriptors and animal-based welfare outcome measures may be useful for providing assurances on higher levels of welfare.

Austerity measures have been discussed widely since sweeping cuts have been made to local government budgets following the global financial crisis of 2007-08. More than a decade later, the impact of these measures on everyday lives of communities is still growing. We use the context of austerity to discuss our research in partnership with Community Place Initiatives in the city of Sheffield, UK, and to examine the approaches they use to attempt to overcome the shortcomings and challenges of precarity.

This article focuses on revealing the impacts that budget cuts have had and are still having, and speculates upon what these findings mean for the role that schools of architecture can play outside the academy. We draw on research conducted by Urban Education Live Sheffield - a team of researchers and educators from the School of Architecture, University of Sheffield in the UK, and the Department of Architecture, Technische Universität Braunschweig in Germany. The team is part of a broader international project, Urban Education Live (UEL), a multidisciplinary research project with partners from across Europe funded by the ERA-NET Cofund Smart Urban Futures (ENSUF) programme, established by the Joint Programming Initiative Urban Europe.

Through a multi-modal ethnographic and design-led approach combining interviews, case studies, and ‘live’ pedagogy, we examine how Community Place Initiatives in Sheffield deal with a context that has fundamentally changed the ways in which they operate in, or in relation to, their place over the past decade. We explore how collaborations between these local partners and architectural researchers and students can be mutually beneficial within this context, in order to speculate upon how such collaborations can be more effective in their contribution to local place-based urban capacity building and future resilience.