Animal Studies Commons^™

Farm Animal Welfare: In Legislatures, Corporate Boardrooms, And Private Kitchens, Andrea Gavinelli, Miyun Park

State of the Animals 2007

According to the Food and Agriculture Organization of the United Nations, globally, approximately 56 billion land animals—including nearly 48 billion broiler chickens— are slaughtered for human consumption in a single year (Food and Agriculture Organization of the United Nations 2004), in addition to an untold number of aquatic animals. The numbers of individual animals raised and killed by the meat, egg, and dairy industries far surpass the number of animals with whom human beings have any other relationship—whether they be those seen as fabric, target practice, test tubes, companions, or sideshow spectacles.

Their Bugs Are Worse Than Their Bite: Emerging Infectious Disease And The Human-Animal Interface, Michael Greger

State of the Animals 2007

In the twenty-five years since that announcement, what we now know as AIDS has killed 20 million people (National AIDS Trust 2005). Where did the AIDS virus— and other emerging diseases, such as severe acute respiratory syndrome (SARS), Ebola, mad cow— come from?

The Demographics Of The U.S. Equine Population, Emily R. Kilby

State of the Animals 2007

In this demographic examination of America’s equine population, the numbers clearly show upward trends in all things equestrian over the past fifty years. Will that trajectory continue, adding year after year to the current ten million population, or will loss of open spaces turn the tide as it limits horse housing and riding room? Will ownership patterns undergo fundamental changes when population density, land costs, and escalating environmental controls eliminate the “backyard”- keeping concept and make suburban boarding stables untenable? Will horse production expenses rise in the face of land pressures to the point that equestrian involvement, now a highly …

The Steady State Economy, Habitat Stability, And The Humane Treatment Of Wild Animals, Brian Czech

State of the Animals 2007

Economic growth is not intended to kill, torture, or harass animals, and in that respect is not as detestable as various other forms of inhumanity. Yet economic growth is surely the greatest of all forms of inhumanity in terms of the gross amount of wild animal suffering that results. Therefore, for those concerned with the humane treatment of wild animals, perhaps nothing is so important to address as the policy and process of economic growth.

Free-Roaming Dogs In Developing Countries: The Benefits Of Capture, Neuter, And Return Programs, Jennifer Jackman, Andrew N. Rowan

State of the Animals 2007

This chapter provides an overview of animal welfare and public health problems associated with free-roaming dog populations and strategies to resolve these problems. Placing CNR programs in the context of earlier dog and rabies control methods, the chapter explores CNR’s potential to overcome some of the shortcomings of earlier approaches and to improve animal welfare, reduce dog population growth, and prevent the spread of rabies and other canine-transmitted diseases. Constraints and current debates on current implementation of CNR programs are also examined.

The Role Of Economics In Achieving Welfare Gains For Animals, Jennifer Fearing, Gaverick Matheny

State of the Animals 2007

The demand for animal products and services is a powerful economic force in society, and multibillion-dollar industries are organized around this demand. These industries often face increased costs by improving animal welfare and are quick to use economic arguments against proposed welfare reforms (see sidebar on page 169). These arguments, while often specious, can influence consumers, voters, and policy makers. Citizens are less likely to support animal welfare reforms they’ve been told will double their shopping bill or impoverish family farmers.

Animal welfare advocates cannot respond to these economic arguments with moral rhetoric alone. Instead, non-governmental observers (NGOs) must challenge …

The Human/Animal Interface: Emergence And Resurgence Of Zoonotic Infectious Diseases, Michael Greger

Transgenesis Collection

Emerging infectious diseases, most of which are considered zoonotic in origin, continue to exact a significant toll on society. The origins of major human infectious diseases are reviewed and the factors underlying disease emergence explored. Anthropogenic changes, largely in land use and agriculture, are implicated in the apparent increased frequency of emergence and reemergence of zoonoses in recent decades. Special emphasis is placed on the pathogen with likely the greatest zoonotic potential, influenzavirus A.

‘Concentration Camps For Lost And Stolen Pets’: Stan Wayman’S Life Photo Essay And The Animal Welfare Act, Bernard Unti

Laws and Legislation Collection

In the 1960s, LIFE was America's single most important general weekly magazine, its photo-essay formula catering to a middle class constituency of millions. By the halfway point of that tumultuous decade, readers were accustomed to seeing searing and unpleasant images of a changing nation, one racked by civil unrest and entangled in a bloody war in Southeast Asia. But when LIFE's February 4, 1966 issue landed on newsstands and in mailboxes across the United States, with the cover's warning "YOUR DOG IS IN CRUEL DANGER," tens of millions of readers became acquainted for the first time with another kind of …

Dolphin-Assisted Therapy: More Flawed Data And More Flawed Conclusions, Lori Marino, Scott O. Lilienfeld

Animal-Assisted Therapy Collection

Dolphin-Assisted Therapy (DAT) is an increasingly popular choice of treatment for illness and developmental disabilities by providing participants with the opportunity to swim or interact with live captive dolphins. Two reviews of DAT (Marino and Lilienfeld [1998] and Humphries [2003]) concluded that there is no credible scientific evidence for the effectiveness of this intervention. In this paper, we offer an update of the methodological status of DAT by reviewing five peer-reviewed DAT studies published in the last eight years. We found that all five studies were methodologically flawed and plagued by several threats to both internal and construct validity. We …

The Poor Contribution Of Chimpanzee Experiments To Biomedical Progress, Andrew Knight

Experimentation Collection

Biomedical research on captive chimpanzees incurs substantial nonhuman animal welfare, ethical, and financial costs that advocates claim result in substantial advancements in biomedical knowledge. However, demonstrating minimal contribution toward the advancement of biomedical knowledge generally, subsequent papers did not cite 49.5% (47/95), of 95 experiments randomly selected from a population of 749 published worldwide between 1995 and 2004. Only 14.7% (14/95) were cited by 27 papers that abstracts indicated described well-developed methods for combating human diseases. However, detailed examination of these medical papers revealed that in vitro studies, human clinical and epidemiological studies, molecular assays and methods, and genomic studies …

A Holistic Approach To Taking Research Animal Suffering Seriously, Martin Stephens, Kathleen Conlee

Experimentation Collection

It is widely agreed, and often legally required, that distress and pain in research animals should be minimized--for the sake of animal welfare, ethical obligation, and public concern, as well as scientific quality. As testimony to the importance of distress and pain to stakeholders interested in research animals, many countries compile and publish annual statistics documenting overall patterns and trends on distress and pain in research animals.

We argue for a holistic approach to minimizing research animal suffering, with all relevant parties sharing in this responsibility. Researchers, laboratory personnel, oversight committees, and facility administrators are central to day-to-day animal care. …

Overcoming Ideology: Why It Is Necessary To Create A Culture In Which The Ethical Review Of Protocols Can Flourish, Bernard E. Rollin

Experimentation Collection

My objective in this commentary is to describe and discuss a major threat to the continued thriving of science in our society, which is all the more insidious because it is largely unrecognized by those in the scientific community who are in a position to rectify the problem. Astute people in that community are well aware of many threats to science that include but are not limited to the following: appalling public scientific illiteracy; the unfortunate resurgence of “magic thinking”—reflected in turn in the reappearance of Creationism, which is hostile to evolution—and the billions of dollars spent on evidentially baseless …

Of Mice And Men, Bernard E. Rollin

Experimentation Collection

No abstract provided.

How Animals Communicate Quality Of Life: The Qualitative Assessment Of Behaviour, F. Wemelsfelder

Sentience Collection

The notion ‘quality of life’ (QoL) suggests that welfare in animals encompasses more than just an absence of suffering; it concerns the quality of an animal’s entire relationship with its environment, of how it lives its life. Judgements of such quality are based on the integration of perceived details of how animals behave over time in different contexts. The scientific status of such judgements has long been ambiguous, but in recent decades has begun to be addressed by animal scientists. This paper starts with a brief review of qualitative approaches to the study of animal behaviour, which tend to address …

Grey Parrots Do Not Always ‘Parrot’: The Roles Of Imitation And Phonological Awareness In The Creation Of New Labels From Existing Vocalizations, Irene M. Pepperberg

Sentience Collection

Evidence exists for a form of imitation, vocal segmentation, by a Grey parrot. Data show that the bird understands that his labels are comprised of individual units that can be recombined in novel ways to create a novel referential vocalization; that is, a novel act. Previous data suggested, but could not substantiate, this behaviour. Such evidence implies that a parrot not only has phonological awareness but also demonstrates true imitation rather than mimicry, and has implications for the studies of both the evolution of communicative competence and the development of robotic speech.

Enforcing Wildlife Protection In China, Peter J. Li

Animal Welfare Collection

Since China enacted the Wildlife Protection Law in 1988, its wildlife has been threatened with the most serious survival crisis. In the prereform era, wildlife was a neglected policy area. Serving the objective of reform, the Wildlife Protection Law upholds the “protection, domestication, and utilization” norm inherited from past policies. It establishes rules for wildlife management and protection. This law provides for penalties against violations. Yet, its ambiguous objectives, limited protection scope, and decentralized responsibilities have made its enforcement difficult. Political factors such as institutional constraints, national obsession with economic growth, shortage of funding, and local protectionism have made the …

Naturalizing Anthropomorphism: Behavioral Prompts To Our Humanizing Of Animals, Alexandra C. Horowitz, Marc Bekoff

Human and Animal Bonding Collection

Anthropomorphism is the use of human characteristics to describe or explain nonhuman animals. In the present paper, we propose a model for a unified study of such anthropomorphizing. We bring together previously disparate accounts of why and how we anthropomorphize and suggest a means to analyze anthropomorphizing behavior itself. We introduce an analysis of bouts of dyadic play between humans and a heavily anthropomorphized animal, the domestic dog. Four distinct patterns of social interaction recur in successful dog–human play: directed responses by one player to the other, indications of intent, mutual behaviors, and contingent activity. These findings serve as a …

Aquatic Animals, Cognitive Ethology, And Ethics: Questions About Sentience And Other Troubling Issues That Lurk In Turbid Water, Marc Bekoff

Sentience Collection

In this general, strongly pro-animal, and somewhat utopian and personal essay, I argue that we owe aquatic animals respect and moral consideration just as we owe respect and moral consideration to all other animal beings, regardless of the taxonomic group to which they belong. In many ways it is more difficult to convince some people of our ethical obligations to numerous aquatic animals because we do not identify or empathize with them as we do with animals with whom we are more familiar or to whom we are more closely related, including those species (usually terrestrial) to whom we refer …

Chimpanzee Research: An Examination Of Its Contribution To Biomedical Knowledge And Efficacy In Combating Human Diseases, Jarrod Bailey, Jonathan Balcombe, Theodora Capaldo

Experimentation Collection

Research on captive chimpanzees incurs considerable animal welfare, ethical and financial costs. Advocates of such research claim these costs are outweighed by substantial advancements in biomedical knowledge, and that the genetic similarity of chimpanzees to humans enables the former to make critical contributions to preventing, diagnosing and combating human diseases. To assess these claims, we examined the disciplines investigated in 749 studies of captive chimpanzees published from 1995-2004 inclusive, and subjected 95 randomly selected papers to a detailed citation analysis:

49.5% (47/95) of papers had not been cited at the time of this study; 38.5% (34/95) were cited by 116 …

Critter Psychology: On The Possibility Of Nonhuman Animal Folk Psychology, Kristin Andrews

Psychology Collection

No abstract provided.

The State Of The Animals Iv: 2007, Deborah J. Salem, Andrew N. Rowan

In the fourth volume of the State of the Animals series, a stellar array of researchers, scholars, and leaders in the field explores current and emerging issues in animal protection.

Wild Neighbors : The Humane Approach To Living With Wildlife, John Hadidian

Wild Neighbors provides practical, humane, and effective advice on how to share living space with 35 of the most common species, from alligators to woodpeckers, found in the lower 48 states. Advice focuses on how to: properly and accurately define a wildlife problem; determine what type of animal is causing it; identify the damage; effectively take action for a humane and permanent solution; and proactively avoid future conflicts. This long-awaited, new and expanded edition provides invaluable information to any homeowner who seeks to live in harmony with the wildlife in his backyard and in his community.

Physiology, Propaganda, And Pound Animals: Medical Research And Animal Welfare In Mid-Twentieth Century America, John Parascandola

Opposition to Animal Research Collection

In 1952, the University of Michigan physiologist Robert Gesell shocked his colleagues at the business meeting of the American Physiological Society by reading a prepared statement in which he claimed that some of the animal experimentation being carried out by scientists was inhumane. He especially attacked the National Society for Medical Research (NSMR), an organization that had been founded to defend animal experimentation. This incident was part of a broader struggle taking place at the time between scientists and animal welfare advocates with respect to what restrictions, if any, should be placed on animal research. A particularly controversial issue was …

Stable Isotopic Niche Predicts Fitness Of Prey In A Wolf–Deer System, C. T. Darimont, P. C. Paquet, T. E. Reimchen

Evolutionary Biology Collection

Interindividual variation in niche presents a potentially central object on which natural selection can act. This may have important evolutionary implications because habitat use governs a suite of selective forces encountered by foragers. In a free‐living native black‐tailed deer, Odocoileus hemionus, population from coastal British Columbia, we used stable isotope analysis to identify individual variation in foraging niche and investigated its relationship to fitness. Using an intragenerational comparison of surviving and nonsurviving O. hemionus over 2 years of predation by wolves, Canis lupus, we detected resource‐specific fitness. Individuals with isotopic signatures that suggested they foraged primarily in cedar ( …

Effect Of Stall Base Type On Herd Health, Costs, And Producer Satisfaction, W. K. Fulwider, T. Grandin, D. J. Garrick, T. E. Engle, W. D. Lamm, N. L. Dalsted, B. E. Rollin

Housing and Confinement of Farm Animals Collection

The objective of this field study was to compare effect of stall base on herd health, stall maintenance, bedding cost, and producer satisfaction. Ninety-one dairies visited during a 4-mo period starting October 14, 2005 included 33 rubber-filled mattress (RFM), 27 sand, and 31 waterbed (WB) dairies. In this study, percent culled was higher for RFM (P = 0.001) and sand (P = 0.06) than WB stall base dairies. Percent of cows in fourth lactation or greater was higher on WB than either RFM (P = 0.01) or sand (P = 0.02) dairies. There was no difference between base types for …

Animal Ethics And The Law, Bernard E. Rollin

Animal Law and Legislation Collection

Everyone reading this Article is doubtless aware of the woeful lack of legal protection for farm animals in the United States. Not only do the laws fail to assure even a minimally decent life for the majority of these animals, they do not provide protection against the most egregious treatment. As both a philosopher who has helped articulate new emerging societal ethics for animals, and as one who has successfully developed laws embodying that ethic—notably the 1985 federal laws protecting laboratory animals—I will stress the direction we need to move in the future to enfranchise farm animals. I have seen …

The Welfare Of Animals In The Meat, Egg, And Dairy Industries

Agribusiness Reports

Each year in the United States, approximately 11 billion animals are raised and killed for meat, eggs, and milk. These farm animals—sentient, complex, and capable of feeling pain and frustration, joy and excitement—are viewed by industrialized agriculture as commodities and suffer myriad assaults to their physical, mental, and emotional well-being, typically denied the ability to engage in their species-specific behavioral needs. Despite the routine abuses they endure, no federal law protects animals from cruelty on the farm, and the majority of states exempt customary agricultural practices—no matter how abusive—from the scope of their animal cruelty statutes. The treatment of farm …

Welfare Issues With Selective Breeding Of Egg-Laying Hens For Productivity

Agribusiness Reports

Today’s commercial laying hens have been selectively bred to produce more than 250 eggs per year. This unnaturally high level of productivity is metabolically taxing, often causing hens to suffer from “production diseases,” including osteoporosis and accompanying bone fractures, and can lead to reproductive disorders. Research suggests that the problem of osteoporosis may be worsening, possibly due to industry’s continuous push toward maximizing productivity. For decades, economic considerations have been valued and emphasized over the welfare of individual birds. An immediate change in priorities is needed to aggressively address welfare problems associated with selective breeding for egg production.

Emerging Near-Real Time Forage Monitoring Technology With Application To Large Herbivore Management In Mongolia, Dennis P. Sheehy, Jerry W. Stuth, Douglas E. Johnson, Jay Angerer, Douglas Tolleson

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

Large herbivore livestock and wildlife in Mongolia depend almost entirely for substance on forage standing crop produced each year on natural pastureland. Consequently, both livestock and wildlife are continuously subject to environmental risk, especially drought and severe winter storms, while livestock are also subject to financial risk. As consumption-based livestock production changes to commercialized livestock production, steps taken by the livestock herder to avert both environmental and financial risk to livestock can increase environmental risk to large wild herbivores. A realistic and workable pastureland and risk management system will be critical for conservation of large herbivore habitat. New technologies are …

Cod Fish, Walrus, And Chieftains: Economic Intensification In The Norse North Atlantic, Sophia Perdikaris, Thomas H. Mcgovern

School of Global Integrative Studies: Faculty Publications

Introduction

Just over a thousand years ago, Scandinavian voyagers crossed the grey waters of the North Atlantic to briefly explore the coast of North America. These now well publicized transatlantic trips were part of larger economic, environmental, and social developments of the Viking Age, and were the product of an Iron Age chiefly society with a complex economy incorporating both classic “prestige goods” and “staple goods” components. The Viking Age expansion was the result of linked factors of economic intensification, military and technological advances, climate change, and intense com-petition among chiefly elites and between elites and commoners. The period saw …