Animal Studies Commons^™

Was Jack The Ripper A Slaughterman? Human-Animal Violence And The World’S Most Infamous Serial Killer, Andrew Knight, Katherine D. Watson

Cruelty to Animals and Human Violence Collection

Hundreds of theories exist concerning the identity of “Jack the Ripper”. His propensity for anatomical dissection with a knife—and in particular the rapid location and removal of specific organs—led some to speculate that he must have been surgically trained. However, re-examination of a mortuary sketch of one of his victims has revealed several aspects of incisional technique highly inconsistent with professional surgical training. Related discrepancies are also apparent in the language used within the only letter from Jack considered to be probably authentic. The techniques he used to dispatch his victims and retrieve their organs were, however, highly consistent with …

Whip Rule Breaches In A Major Australian Racing Jurisdiction: Welfare And Regulatory Implications, Jennifer Hood, Carolyn Mcdonald, Bethany Wilson, Phil Mcmanus

Sport and Working Animal Welfare Collection

Whip use in horseracing is increasingly being questioned on ethical, animal welfare, social sustainability, and legal grounds. Despite this, there is weak evidence for whip use and its regulation by Stewards in Australia. To help address this, we characterised whip rule breaches recorded by Stewards using Stewards Reports and Race Diaries from 2013 and 2016 in New SouthWales (NSW) and the Australian Capital Territory (ACT). There were more recorded breaches at Metropolitan (M) than Country (C) or Provincial (P) locations, and by riders of horses that finished first, second, or third than by riders of horses that finished in other …

Why Do People Buy Dogs With Potential Welfare Problems Related To Extreme Conformation And Inherited Disease? A Representative Study Of Danish Owners Of Four Small Dog Breeds, Peter Sandøe, Sara V. Kondrup, Pauleen C. Bennet, Bjørn Forkman, Iben Meyer, Helle Friis Proschowsky, James A. Serpell, Thomas Bøker Lund

Animal sheltering

A sample of owners of four dog breeds – French Bulldog, Chihuahua, Cavalier King Charles Spaniel and Cairn Terrier (as a breed with average health problems) – drawn from the Danish dog registry were asked about their planning to acquire the dog and their understanding of the potential health and behavior issues associated with each.

Refining The Precautionary Framework, Jonathan Birch

Animal Sentience

Most of the commentators so far agree that the precautionary principle can be usefully applied to the question of animal sentience. I consider various ways of refining my proposals in light of the suggestions. I amend BAR to implement C. Brown’s suggestion that the scope of animal welfare law should be extensible by phylogenetic inference from orders in which credible indicators of sentience are found. In response to C. Brown, Mallatt, and Woodruff, I amend ACT to allow that a single credible indicator may sometimes call for urgent further investigation rather than immediate protection. In response …

Animal Welfare: Measuring Strategies For Improving Lives, Elsbeth Paige-Jeffers Ma

All Student Scholarship

Animals are sentient creatures entitled to humane treatment and lives of dignity. There are many fields which address this notion, including animal welfare science, ethics, law, policy, and veterinary science. Such a multi-disciplinary approach to animal welfare reveals numerous best practices which can be used to improve the way animals are conceived of and treated by both specialists and the public. However, despite this faceted consideration of animal welfare, there is a dearth of quantitative means to assess entities’ adherence to best practices. As such, the purpose of present study is to develop and refine an instrument which could be …

Report Of A Meeting On Contemporary Topics In Zebrafish Husbandry And Care, Nikki Osborne, Gregory Paull, Adam Grierson, Karen Dunford, Elisabeth M. Busch-Nentwich, Lynne U. Sneddon, Natalie Wren, Joe Higgins, Penny Hawkins

Ichthyology Collection

A meeting on Contemporary Topics in Zebrafish Husbandry and Care was held in the United Kingdom in 2014, with the aim of providing a discussion forum for researchers, animal technologists, and veterinarians from academia and industry to share good practice and exchange ideas. Presentation topics included protocols for optimal larval rearing, implementing the 3Rs (replacement, reduction, and refinement) in large-scale colony management, and environmental enrichment. The audience also participated in a survey of current practice relating to practical husbandry, cryopreservation, and the provision of enrichment.

Animal-Friendly Affinity Reagents: Replacing The Needless In The Haystack, A. C. Gray, S. S. Sidhu, P. C. Chandrasekera, C. F.M. Hendriksen, C. A.K. Borrebaeck

Biomedicine and Animal Models in Research Collection

The multibillion-dollar global antibody industry produces an indispensable resource but that is generated using millions of animals. Despite the irrefutable maturation and availability of animal-friendly affinity reagents (AFAs) employing na€ive B lymphocyte or synthetic recombinant technologies expressed by phage display, animal immunisation is still authorised for antibody production. Remarkably, replacement opportunities have been overlooked, despite the enormous potential reduction in animal use. Directive 2010/63/EU requires that animals are not used where alternatives exist. To ensure its implementation, we have engaged in discussions with the EU Reference Laboratory for alternatives to animal testing (EURL ECVAM) and the Directorate General for Environment …

On-Farm Qualitative Behaviour Assessment Of Dairy Goats In Different Housing Conditions, Lilia Grosso, Monica Battini, Françoise Wemelsfelder, Sara Barbieri, Michela Minero, Emanuela Dalla Costa, Silvana Mattiello

Sentience Collection

This study reports the results of the first investigation on the use of Qualitative Behaviour Assessment (QBA) in dairy goats, using a fixed-list of descriptors specifically developed for this species. It aimed to verify whether QBA can be reliably used by observers with different backgrounds to differentiate between the emotional states of goats kept under different environmental conditions. Two trained observers simultaneously assessed 16 dairy goat farms (8 “Housed” (H) farms, where animals were observed in free stall pens, and 8 “Pasture” (P) farms, where animals were observed in open ranges), using a list of 16 QBA descriptors that were …

Are Domestic Pigs (Sus Scrofa Domestica) Able To Use Complex Human-Given Cues To Find A Hidden Reward?, Christian Nawroth, Mirjam Ebersbach, Eberhard Von Borell

Social Cognition Collection

Understanding human-animal interactions in livestock production systems is crucial for improving animal welfare. It is therefore of general interest to investigate how livestock animals obtain information from humans. By using an object-choice paradigm, we investigated whether domestic pigs (n = 4) are able to use a variety of human-given cues, such as different pointing gestures, to find a hidden food reward. In Experiment 1, an experimenter pointed towards a baited location in front of the pig while the extent of the protrusion of his hand from the upper body was varied. Pigs had problems using pointing gestures that did not …

An Empirical Perspective On Animal Advocacy, Allison M. Smith, Jacy Reese

Animal Sentience

Ng (2016) lists some modest examples of goals that animal advocates could work towards. We provide examples of more ambitious animal advocacy strategies that are successful now, and strategies that researchers can use to engage productively with animal advocates. We also agree with Ng and some other commentators that animal advocates and researchers should prioritize the interests of individual wild animals over the preservation of nonsentient entities.

Animal Welfare And Animal Rights, M.E. Rolle

Animal Sentience

This overview of Broom’s book, Sentience and Animal Welfare (2014), considers the role the book could play in the animal rights debate. In a thoroughly researched and objectively presented text, Broom lays out information that could place doubt in the minds of decision-makers. By highlighting not just the ways animals resemble humans, but also the ways humans resemble animals, Broom shines a light on a solidly grey area in the animal rights debate.

What’S The Common Sense Of Just Some Improvement Of Some Welfare For Some Animals?, Liv Baker

Animal Sentience

The goal of Animal Welfare Science to reduce animal suffering is commendable but too modest: Suffering animals need and deserve far more.

Wildlife In U.S. Cities: Managing Unwanted Animals, John Hadidian

Conservation Collection

Conflicts between people and wild animals in cities are undoubtedly as old as urban living itself. In the United States it is only of late, however, that many of the species now found in cities have come to live there. The increasing kind and number of human-wildlife conflicts in urbanizing environments makes it a priority that effective and humane means of conflict resolution be found. The urban public wants conflicts with wildlife resolved humanely, but needs to know what the alternative management approaches are, and what ethical standards should guide their use. This paper examines contemporary urban wildlife control in …

Turning Science Into Policy: The Case Of Farm Animal Welfare In Canada, David Fraser

Farm Animal Welfare Collection

Implications

• Development of farm animal welfare standards in Canada has evolved significantly over 35 yr in terms of process, leadership, and the role of science.
• Key elements of the current process include: 1) influential producers and producer organizations that see the benefit of having science-informed standards, 2) a credible coordinating body to ensure that a well-defined process is followed in developing standards, and 3) trusted scientists who are engaged in relevant research and willing to participate.
• The process benefits from having a distinct and defined role for the scientists, specifically to analyze relevant science and identify conclusions that are scientifically …

The First Shared Online Curriculum Resources For Veterinary Undergraduate Learning And Teaching In Animal Welfare And Ethics In Australia And New Zealand, Jane Johnson, Teresa Collins, Chris Degeling, Anne Fawcett, Andrew D. Fisher, Rafael Freire, Susan J. Hazel, Jennifer Hood, Jennifer K.F. Lloyd, Clive J.C. Phillips, Kevin J. Stafford

Professional Veterinary Ethics Collection

The need for undergraduate teaching of Animal Welfare and Ethics (AWE) in Australian and New Zealand veterinary courses reflects increasing community concerns and expectations about AWE; global pressures regarding food security and sustainability; the demands of veterinary accreditation; and fears that, unless students encounter AWE as part of their formal education, as veterinarians they will be relatively unaware of the discipline of animal welfare science. To address this need we are developing online resources to ensure Australian and New Zealand veterinary graduates have the knowledge, and the research, communication and critical reasoning skills, to fulfill the AWE role demanded of …

Acoustic Analysis Of Cattle (Bos Taurus) Mother–Offspring Contact Calls From A Source–Filter Theory Perspective, Mónica Padilla De La Torre, Elodie F. Briefer, Tom Reader, Alan G. Mcelligott

Sentience Collection

Cattle vocalisations have been proposed as potential indicators of animal welfare. How-ever, very few studies have investigated the acoustic structure and information encoded in these vocalisations using advanced analysis techniques. Vocalisations play key roles in a wide range of communication contexts; e.g. for individual recognition and to help coordinate social behaviours. Two factors have greatly assisted our progress in developing an understanding of animal vocal communication. Firstly, more rigorous call analysis methods allow us to describe the variation in the vocal parameters in unprecedented detail. Secondly, the adoption of the “source–filter theory” of call production links the acoustic structure of …

Killing Kindly: Applying Jens Timmermann's Kantian Ethics Of Animal Welfare To The Modern System Of Livestock Farming, Alexander Lowe

Richard T. Schellhase Essay Prize in Ethics

This essay seeks to contribute to this conversation in an ethically applicable way, addressing specifically the Kantian vein of animal welfare discussed by Dr. Jens Timmermann in his essay When the Tail Wags the Dog: Animal Welfare and Indirect Duty in Kantian Ethics. In Part I, I will examine the work Timmermann undertakes to extend greater protection to animals under Kantian ethics. I will also raise a critical question concerning Timmermann’s unwillingness to apply his advancements to the animal welfare problems in our modern world. In Part II, I will attempt to apply Timmermann’s conclusions to the question of …

The Impacts Of Climate Change Mitigation Strategies On Animal Welfare, Sara Shields, Geoffrey Orme-Evans

Animal Welfare Collection

The objective of this review is to point out that the global dialog on reducing greenhouse gas emissions in animal agriculture has, thus far, not adequately considered animal welfare in proposed climate change mitigation strategies. Many suggested approaches for reducing emissions, most of which could generally be described as calls for the intensification of production, can have substantial effects on the animals. Given the growing world-wide awareness and concern for animal welfare, many of these approaches are not socially sustainable. This review identifies the main emission abatement strategies in the climate change literature that would negatively affect animal welfare and …

The Use Of Judgement Bias To Assess Welfare In Farm Livestock, L. Baciadonna, A. G. Mcelligott

Sentience Collection

The development of accurate measures of animal emotions is important for improving and promoting animal welfare. Cognitive bias indicates the effect of emotional states on cognitive processes, such as memory, attention, and judgement. Cognitive bias tests complement existing behavioural and physiological measures for assessing the valence of animal emotions indirectly. The judgement bias test has been used to assess emotional states in non-human animals; mainly in laboratory settings. The aim of this review is to summarise the findings on the use of the judgement bias test approach in assessing emotions in non-human animals, focusing in particular on farm livestock. The …

Compassion As A Practical And Evolved Ethic For Conservation, David Ramp, Marc Bekoff

Conservation Collection

The ethical position underpinning decisionmaking is an important concern for conservation biologists when setting priorities for interventions. The recent debate on how best to protect nature has centered on contrasting intrinsic and aesthetic values against utilitarian and economic values, driven by an inevitable global rise in conservation conflicts. These discussions have primarily been targeted at species and ecosystems for success, without explicitly expressing concern for the intrinsic value and welfare of individual animals. In part, this is because animal welfare has historically been thought of as an impediment to conservation. However, practical implementations of conservation that provide good welfare outcomes …

Sustainability, Thoroughbred Racing And The Need For Change, Iris M. Bergmann Phd

Horse racing and competitions

Globally, the thoroughbred breeding and racing industry is reporting a declining trend. A report commissioned by the Jockey Club in the US, known as the McKinsey report, explicitly linked the public’s concern with animal welfare and the use of drugs to declining betting and attendance in the US. In various racing nations in Europe, in Australia and the US, thoroughbred racing is experiencing pressures from external sources and from within, with even industry participants calling for change. The industry is concerned with the integrity of racing. Structural changes, regulation and transparency in reporting are all issues identified in need of …

Defining And Assessing Animal Pain, Lynne U. Sneddon, Robert W. Elwood, Shelley A. Adamo, Matthew C. Leach

Experimentation Collection

The detection and assessment of pain in animals is crucial to improving their welfare in a variety of contexts in which humans are ethically or legally bound to do so. Thus clear standards to judge whether pain is likely to occur in any animal species is vital to inform whether to alleviate pain or to drive the refinement of procedures to reduce invasiveness, thereby minimizing pain. We define two key concepts that can be used to evaluate the potential for pain in both invertebrate and vertebrate taxa. First, responses to noxious, potentially painful events should affect neurobiology, physiology and behaviour …

Attitudes Of Canadian Pig Producers Toward Animal Welfare, Jeffrey M. Spooner, Catherine A. Schuppli, David Fraser

Farm Animal Welfare Collection

As part of a larger study eliciting Canadian producer and non-producer views about animal welfare, open-ended, semi-structured interviews were used to explore opinions about animal welfare of 20 Canadian pig producers, most of whom were involved in confinement-based systems. With the exception of the one organic producer, who emphasized the importance of a ‘‘natural’’ life, participants attached overriding importance to biological health and functioning. They saw their efforts as providing pigs with dry, thermally regulated, indoor environments where animals received abundant feed, careful monitoring and where prospective disease outbreaks could be minimized and controlled. Emphasis was also placed on low-stress …

Estimating The Economic Value Of Australian Stock Herding Dogs, E. R. Arnott, J. B. Early, C. M. Wade, P. D. Mcgreevy

Sport and Working Animal Welfare Collection

This study aimed to estimate the value of the typical Australian herding dog in terms of predicted return on investment. This required an assessment of the costs associated with owning herding dogs and estimation of the work they typically perform. Data on a total of 4,027 dogs were acquired through The Farm Dog Survey which gathered information from 812 herding dog owners around Australia. The median cost involved in owning a herding dog was estimated to be a total of AU$7,763 over the period of its working life. The work performed by the dog throughout this time was estimated to …

Attitudes Of Canadian Citizens Toward Farm Animal Welfare: A Qualitative Study, Jeffrey M. Spooner, Catherine A. Schuppli, David Fraser

Farm Animal Welfare Collection

As part of a larger project to determine if there are animal-welfare-related values shared by some commercial food–animal producers and non-producers in Canada, open-ended, semi-structured interviews were conducted to elicit opinions about animal welfare among 24 urban and rural residents not involved in commercial animal production. All participants possessed a self-described interest in food animal well-being and were therefore assumed to represent the views of Canadian non-producers most apt to engage in efforts to shape the animal welfare policies of governments and businesses. Participants described animal welfare in moral or ethical terms, expressed virtually unanimous support for animals having access …

Heat Stress: A Major Contributor To Poor Animal Welfare Associated With Long-Haul Live Export Voyages, Malcolm P. Caulfield, Heather Cambridge, Susan F. Foster, Paul D. Mcgreevy

Transport of Farm Animals Collection

Recent investigations by the Australian Department of Agriculture, Fisheries and Forestry into high mortalities on live export voyages from Australia to the Middle East during the Northern hemisphere summer suggest that animal welfare may be compromised by heat stress. The live export industry has generated a computer model that aims to assess the risk of heat stress and to contain mortality levels on live export ships below certain arbitrary limits. Although the model must be complied with under Australian law, it is not currently available for independent scientific scrutiny, and there is concern that model and the mandated space allowances …

Measuring Humaneness: Can It Be Done, And What Does It Mean If It Can?, John Hadidian, Bernard Unti, John Griffin

Humane Treatment of Animals Collection

Differences over what constitutes humaneness in the control of wildlife have traditionally presented a roadblock to understanding, not to mention agreement, between animal welfare and wildlife damage management professionals. Complaints that a proposed action or given program is not humane can refer to everything from specific techniques to broader administrative justifications. A number of concepts have been used to describe welfare standards and measurements, and different assessment metrics have been developed in attempts to bring objectivity to what might prove, in the end, to be an intractably subjective domain. Some of the most widely used and serviceable of the concepts …

Welfare Of Non-Traditional Pets, Catherine A. Schuppli, David Fraser, H. J. Bacon

Wild and Exotic Animals as Pets Collection

The keeping of non-traditional or ‘exotic’ pets has been growing in popularity worldwide. In addition to the typical welfare challenges of keeping more traditional pet species like dogs and cats, ensuring the welfare of non-traditional pets is complicated by factors such as lack of knowledge, difficulties meeting requirements in the home and where and how animals are obtained. This paper uses examples of different species to highlight three major welfare concerns: ensuring that pets under our care i) function well biologically, ii) are free from negative psychological states and able to experience normal pleasures, and iii) lead reasonably natural lives. …

Environmental Beliefs And Concern About Animal Welfare: Exploring The Connections, Catherine A. Faver

The Journal of Sociology & Social Welfare

An online survey examined environmental beliefs and concern about animal welfare among 105 social work students in the U.S.- Mexico border region. Environmental beliefs were measured using items from the revised New Ecological Paradigm (NEP) Scale (Dunlap, Van Liere, Mertig, & Jones, 2000). Higher concern about animal welfare was significantly related to three dimensions of the revised NEP Scale: (1) belief in the fragility of nature's balance, (2) belief in the possibility ofan ecological crisis, and (3) rejection of the notion that humans have a right to dominate nature (anti-anthropocentrism). The findings suggest that by making explicit connections between the …

Shelter From The Storm: Companion Animal Emergency Planning In Nine States, Jessica J. Austin

The Journal of Sociology & Social Welfare

Failure to evacuate pets in an emergency has negative implications for public health, the economy, emotional well-being of pet owners, and physical health of animals. These effects may be at least partially mitigated by a robust plan to accommodate pets. Nine state companion animal emergency plans were reviewed to determine the extent to which they addressed the needs of companion animals, utilizing characteristics of a model emergency plan. States were compared utilizing variables such as population, pet friendliness, and emergency preparedness funding in order to explain differences in plan composition. This comprehensive review produced a list of recommendations for emergency …