Animal Studies Commons^™

What Do "Wild" And "Captive" Mean For Large Ungulates And Carnivores Now And Into The Twenty-First Century, Michael Hutchins

Zoo and Aquarium Animal Populations Collection

The terms "wild" and "captive" have stimulated considerable debate among academicians, animal protectionists and conservationists. Some argue that animals have a right to freedom and that there is a "moral predis-position" against holding them in zoos (Jamieson, 1985; 1995; Varner and Monroe, 1991). Others argue that modern zoos and their living collections are becoming increasing important to wildlife conservation and science, and that the collective benefits so derived may override this predisposition (Hutchins and Wemmer, 1991; Conway, 1995; Hutchins et al, 1995; Norton, 1995). The purpose of this paper is to explore the concepts of "wild" and "captive" and their …

Wildlife Conservation, Zoos And Animal Protection: A Strategic Analysis, Andrew N. Rowan

The publication consists of the proceedings of a workshop, sponsored by the Gilman Foundation, and held in April of 1994 at the White Oak Conservation Center in Florida. About thirty participants were invited from zoos, animal protection groups and academic institutions to discuss concepts such as wild, captive and tame; animal well-being in the wild and in zoos; and protecting individuals versus conserving populations. In order to maximize the time engaged in discussion, several individuals were identified to prepare target articles which were distributed to all participants before the meeting. These articles form the main chapters in this book. Other …

Canned Hunts--Canned Cruelty

Close Up Reports

No abstract provided.

Animal Production And The New Social Ethic For Animals, Bernard E. Rollin

Animal Welfare Collection

No abstract provided.

Surviving Disasters

Close Up Reports

No abstract provided.

Animal Protection And Medical Science, David O. Wiebers, Jennifer Leaning, Roger D. White

Experimentation Collection

Over the past decade, the debate concerning animal use in biomedical research, education, and testing has contributed to an environment of public posturing on both sides. Many in the medical and animalprotection communities have come to view one another as adversaries with hopelessly different goals.

In the face of rapid and substantial increases in public concern over the wellbeing of animals, many in the medical community have sought to fend off what they see as an increasingly threatening social trend. Those who have spoken out on behalf of various medical organisations or institutions have generally been avid animal-research advocates. Those …

An Ethicist's Commentary On Whether Veterinarians Should Report Cruelty, Bernard E. Rollin

Animal Welfare Collection

No abstract provided.

Vocal Learning In Grey Parrots (Psittacus Erithacus): Effects Of Social Interaction, Reference, And Context, Irene M. Pepperberg

Sentience Collection

For many passerines, the extent,timing, and even presence of allospecific vocal learning can be influenced by the form of input that is received. Little data exist, however, on vocal learning in parrots (Psittacidae). I have previously proposed that such vocal learning proceeds most readily when input is (1) referential, (2) contextually applicable, and (3) interactive. The referential aspect demonstrates the meaning of the code to be taught, the contextual aspect demonstrates the use that can be made of the information contained in the code, and the interactive aspect provides explicit training that is constantly adjusted to the level of the …

Numerical Competence In An African Gray Parrot (Psittacus Erithacus), Irene M. Pepperberg

Sentience Collection

An African gray parrot (Psittacus erithacus), Alex, trained to label vocally collections of 1-6 simultaneously presented homogeneous objects, correctly identified, without further training, quantities of targeted subsets in heterogeneous collections. For each test trial Alex was shown different collections of 4 groups of items that varied in 2 colors and 2 object categories (e.g., blue and red keys and trucks) and was asked to label the number of items uniquely defined by the conjunction of 1 color and 1 object category (e.g., "How many blue key?"). The collections were designed to provide maximal confounds (or distractions) and thus replicate the …

The Relationship Between Creep Feeding Behavior Of Piglets And Adaptation To Weaning: Effect Of Diet Quality, David Fraser, J. J.R. Feddes, E. A. Pajor

Feeding Behavior Collection

Individual variation in creep feed intake and its relation to adaptation to weaning were studied in piglets weaned at 4 wk of age. The animals received either a "low-complexity" creep-starter diet based on corn, barley and soybean meal (12 litters), or a "high-complexity", medicated, commercial diet without soybean meal (12 litters). Diets were fed as creep feed during the 2 wk before weaning, and as the sole diet during the 2 wk after weaning. Creep feeding behavior of piglets was monitored by video recording. Pigs fed the high-complexity diet consumed more creep feed (P < 0.05), tended to gain more during the week before weaning (P < 0.10), and converted feed more efficiently and gained more weight in the 2 wk after weaning (P < 0.01). Use of creep feed varied greatly among individual littermates. Multiple regression analysis showed that on the high-complexity diet, pigs that used creep feed more than their littermates tended to be those with low gains in weeks 1-3 after birth (P < 0.001), and tended to gain more weight during the week before and during the 2 wk after weaning (P < 0.01). The trends were consistent but weaker with the low-complexity diet. However, predictive power was low, with creep feeding accounting for only 4% of individual variation in post-weaning gain on the high-complexity diet and 1% on the low. Regardless of diet quality, therefore, creep feeding remained highly variable and only weakly related to weight gains during the 2 wk after weaning.

Individual Differences In The Cognitive Abilities Of Chimpanzees, Sarah T. Boysen

Psychology Collection

No abstract provided.

Spira Provides Insight On Animal Rights Movement, Anonymous

Profiles

No abstract provided.

Transportation Of Animals And Welfare, D. B. Adams

Transport of Farm Animals Collection

All forms of transport are potentially hazardous for animals, regardless of whether travel is between or within countries, or by road, rail, air or sea. However, experience shows that animals can be transported under suitable conditions without harm to their welfare.

The provision of suitable conditions and the establishment of a mutually satisfactory framework for regulating the international transport of animals depends on an understanding of welfare needs and of the biological basis for disease, stress and suffering. The author examines the biological aspects of this framework.

The capacity of animals to adapt to the different demands of different forms …

Public Attitudes Toward Animal Research: Some International Comparisons, Ralph Pifer, Kinya Shimizu, Linda Pifer

Attitudes Toward Animal Research Collection

A comparative analysis was made of the public's attitudes toward the use of animals in scientific research in 15 different nations. The intensity of opposition to animal research was found to vary from relatively low levels in Japan and the United States to much higher levels in France, Belgium, and Great Britain. More women than men were opposed to animal research in all 15 nations. Scientific knowledge, or the lack of knowledge, was not found to have a consistent relationship with attitudes toward animal research. Concern about the environment was found to be related to opposition to animal research in …

Concepts Of Animal Well-Being And Predicting The Impact Of Procedures On Experimental Animals, D. J. Mellor, C. S. W. Reid

Experimental Research and Animal Welfare Collection

1. We argue that:

• in their application to non-human animals, 'welfare' and 'well-being' are interchangeable words; and that

• good welfare/well-being is the state of being manifest in an animal when its nutritional, environmental, health, behavioural and mental needs are met.

2. These latter are essentially the 'five freedoms' formulated by the Farm Animal Welfare Council of the United Kingdom.

3. Using the five freedoms as a basis, we have developed a system for assessing the impact of a proposed animal experiment or usage. The freedoms are now transformed into 'domains of potential compromise' and are redefined better to …

Vocal Perception: Brain Event-Related Potentials In A Chimpanzee, Gary G. Berntson, Sarah T. Boysen, Michael W. Torello

Sentience Collection

We describe the first brain event-related potential (ERP) study of cognitive processes in the chimpanzee. In an extension of our studies on the ontogeny of vocal perception, ERP measures were obtained during the presentation of simple nonsignal stimuli as well as conspecific and human vocalizations. We initially confirmed findings from humans and monkeys of the appearance of a long-latency positivity in the ERP waveform to a rare stimulus in an oddball paradigm. This ERP component is reminiscent of the P3a reported in humans under similar (passive) experimental conditions. We further demonstrated that both conspecific and human vocal stimuli having affective …

Loved--Or Lost?

Close Up Reports

No abstract provided.

Towards A Boundless Ethic, Henry Spira

Commentaries and Editorials

No abstract provided.

Prisoners Of The Trade

Close Up Reports

No abstract provided.

Developing A Successful Riparian-Wetland Grazing Management Plan For The Upper Ruby River Cattle And Horse Allotment In Southwestern Montana, Paul Hansen

Ecological Impacts of Animal Agriculture Collection

No abstract provided.

Slaughter On The High Seas

Close Up Reports

No abstract provided.

Animal Welfare And Individual Characteristics: A Conversation Against Speciesism, Marc Bekoff, Lori Gruen

Animal Welfare Collection

It seems impossible for a human being not to have some point of view concerning nonhuman animal (hereafter animal) welfare. Many people make decisions about how humans are permitted to treat animals using speciesist criteria, basing their decisions on an individual's species membership rather than on that animal's individual characteristics. Although speciesism provides a convenient way for making difficult decisions about who should be used in different types of research, we argue that such decisions should rely on an analysis of individual characteristics and should not be based merely on species membership. We do not argue that the concept of …

Counting In Chimpanzees: Nonhuman Principles And Emergent Properties Of Number, Sarah T. Boysen

Numeracy Collection

No abstract provided.

Assessing Animal Well-Being: Common Sense, Uncommon Science, David Fraser

Assessment of Animal Welfare Collection

The scientific assessment of the well-being of an animal involves finding indicators of three broad criteria: 1) a high level of biological functioning; 2) freedom from suffering in the sense of prolonged fear, pain, and other negative experiences; and 3) positive experiences such as comfort and contentment. The tools available to assess animal wellbeing include a mixture of common sense and cutting-edge science. Measures of animal productivity can help to assess an animal’s level of biological functioning, but they need to be used with care. Among veterinary approaches, pathology detects breakdown in biological functioning, while epidemiology identifies the circumstances under …

Animal Rights: The Frontiers Of Compassion, Henry Spira

Articles

No abstract provided.

Interview: Henry Spira, Foundation For Biomedical Research

Interviews

No abstract provided.

Tackling The Titans, Erik Marcus

Profiles

The successful strategy of animal-rights activist Henry Spira.

The Value And Utility Of Animals In Research, Andrew N. Rowan, Joan C. Weer

Validation of Animal Experimentation Collection

The Tufts University School of Veterinary Medicine, Center for Animals and Public Policy, sponsored an invitational seminar, The Value and Utility of Animals in Research, on October 14, 1993, at the Hyatt Regency Hotel in Baltimore, Maryland. This seminar was the second in a series of three organized by the Center for Animals and Public Policy and supported by The Pew Charitable Trusts to deal with issues relating to the use of animals in research. The first seminar, Biology Education and Animals: Opportunities and Issues, was held in the spring of 1993. The third meeting, at the National Press Club …

Shackle & Hoist: The Power Of Alternatives, Henry Spira

Articles

Few things in the decades-old horror show of farm animal-suffering have bothered all of us quite so much as shackling and hoisting. It should come as a relief to animal protectionists that the curtain is finally beginning to fall on the last grisly scenes of this archaic practice.

While our ideal remains the non-violent dinner table, the reality is that eating habits lend to change slowly. In terms of the "three Rs" this means that adopting a meatless diet for ethical reasons (Replacement) remains our long-term goal. In the short term our best bet is to also focus on eating …

Refinements In Rabbit Husbandry, The Bvaawf/Frame/Rspca/Ufaw Joint Working Group On Refinement

Breeding of Laboratory Research Animals Collection

The aims of this report are to identify the needs of domesticated rabbits and to present information on ways in which the current systems of housing rabbits can be improved for the benefit of all concerned: the animal, the scientist, the animal technician and the breeder.

In recent years an increasing number of establishments have changed from standard caging to group housing systems, despite the traditionally-held view that mature rabbits cannot be housed together. In this report group housing in floor pens is discussed in detail (Section 2), with both the advantages and disadvantages of this system presented. It is …