Ape Conservation OVERVIEW Apes Are Endangered, and Face Significant Threats to Their Survival
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10 Sota3 Chapter 7 REV11
200 Until recently, quantifying rates of tropical forest destruction was challenging and laborious. © Jabruson 2017 (www.jabruson.photoshelter.com) forest quantifying rates of tropical Until recently, Photo: State of the Apes Infrastructure Development and Ape Conservation 201 CHAPTER 7 Mapping Change in Ape Habitats: Forest Status, Loss, Protection and Future Risk Introduction This chapter examines the status of forested habitats used by apes, charismatic species that are almost exclusively forest-dependent. With one exception, the eastern hoolock, all ape species and their subspecies are classi- fied as endangered or critically endangered by the International Union for Conservation of Nature (IUCN) (IUCN, 2016c). Since apes require access to forested or wooded land- scapes, habitat loss represents a major cause of population decline, as does hunting in these settings (Geissmann, 2007; Hickey et al., 2013; Plumptre et al., 2016b; Stokes et al., 2010; Wich et al., 2008). Until recently, quantifying rates of trop- ical forest destruction was challenging and laborious, requiring advanced technical Chapter 7 Status of Apes 202 skills and the analysis of hundreds of satel- for all ape subspecies (Geissmann, 2007; lite images at a time (Gaveau, Wandono Tranquilli et al., 2012; Wich et al., 2008). and Setiabudi, 2007; LaPorte et al., 2007). In addition, the chapter projects future A new platform, Global Forest Watch habitat loss rates for each subspecies and (GFW), has revolutionized the use of satel- uses these results as one measure of threat lite imagery, enabling the first in-depth to their long-term survival. GFW’s new analysis of changes in forest availability in online forest monitoring and alert system, the ranges of 22 great ape and gibbon spe- entitled Global Land Analysis and Dis- cies, totaling 38 subspecies (GFW, 2014; covery (GLAD) alerts, combines cutting- Hansen et al., 2013; IUCN, 2016c; Max Planck edge algorithms, satellite technology and Insti tute, n.d.-b). -
Gibbon Classification : the Issue of Species and Subspecies
Portland State University PDXScholar Dissertations and Theses Dissertations and Theses 1988 Gibbon classification : the issue of species and subspecies Erin Lee Osterud Portland State University Follow this and additional works at: https://pdxscholar.library.pdx.edu/open_access_etds Part of the Biological and Physical Anthropology Commons, and the Genetics and Genomics Commons Let us know how access to this document benefits ou.y Recommended Citation Osterud, Erin Lee, "Gibbon classification : the issue of species and subspecies" (1988). Dissertations and Theses. Paper 3925. https://doi.org/10.15760/etd.5809 This Thesis is brought to you for free and open access. It has been accepted for inclusion in Dissertations and Theses by an authorized administrator of PDXScholar. Please contact us if we can make this document more accessible: [email protected]. AN ABSTRACT OF THE THESIS OF Erin Lee Osterud for the Master of Arts in Anthropology presented July 18, 1988. Title: Gibbon Classification: The Issue of Species and Subspecies. APPROVED BY MEM~ OF THE THESIS COMMITTEE: Marc R. Feldesman, Chairman Gibbon classification at the species and subspecies levels has been hotly debated for the last 200 years. This thesis explores the reasons for this debate. Authorities agree that siamang, concolor, kloss and hoolock are species, while there is complete lack of agreement on lar, agile, moloch, Mueller's and pileated. The disagreement results from the use and emphasis of different character traits, and from debate on the occurrence and importance of gene flow. GIBBON CLASSIFICATION: THE ISSUE OF SPECIES AND SUBSPECIES by ERIN LEE OSTERUD A thesis submitted in partial fulfillment of the requirements for the degree of MASTER OF ARTS in ANTHROPOLOGY Portland State University 1989 TO THE OFFICE OF GRADUATE STUDIES: The members of the Committee approve the thesis of Erin Lee Osterud presented July 18, 1988. -
Intact Carcasses As Enrichment for Large Felids: Effects on On- and Off-Exhibit Behaviors
Zoo Biology 21:37–47 (2002) Intact Carcasses as Enrichment for Large Felids: Effects on On- and Off-Exhibit Behaviors M. Elsbeth McPhee* School of Natural Resources and Environment, University of Michigan, Ann Arbor, Michigan Reducing stereotypic behaviors in captive animals is a goal for zoological insti- tutions worldwide, and environmental enrichment is one tool commonly used to meet that end. Behavioral needs associated with feeding, however, are often ne- glected in large carnivores. To address these needs, I tested the effects of calf carcasses as enrichment for large felids. Over 14 weeks, I provided nine animals with up to seven intact carcasses. The cats were housed at Toledo Zoo, Potawatomi Zoo, and Binder Park Zoo. Animals were observed off and on exhibit for changes in feeding, natural, stereotypic, active, and inactive behaviors. I compared treat- ment behaviors with behaviors observed during a baseline period in which the animals were fed traditional processed diets. For these nine cats, carcass provi- sion decreased off-exhibit stereotypic behaviors but had little impact on on-ex- hibit behaviors. Zoo Biol 21:37–47, 2002. © 2002 Wiley-Liss, Inc. Key words: feeding behavior; stereotypic behavior; carnivores INTRODUCTION Over evolutionary time, the behaviors of wild animals have taken shape in response to spatial and temporal variability and the selective pressures associated with that variability. Captivity can adversely affect animal behavior due to different selective pressures and a lack of environmental stochasticity [Hediger, 1964; Price, 1984; Tudge, 1992; Carlstead, 1996; Seidensticker and Forthman, 1998]. In a cap- tive environment, an animal may not have the motivation, opportunity, or need to display the range of behaviors necessary to succeed in its natural habitat. -
7 Gibbon Song and Human Music from An
Gibbon Song and Human Music from an 7 Evolutionary Perspective Thomas Geissmann Abstract Gibbons (Hylobates spp.) produce loud and long song bouts that are mostly exhibited by mated pairs. Typically, mates combine their partly sex-specific repertoire in relatively rigid, precisely timed, and complex vocal interactions to produce well-patterned duets. A cross-species comparison reveals that singing behavior evolved several times independently in the order of primates. Most likely, loud calls were the substrate from which singing evolved in each line. Structural and behavioral similarities suggest that, of all vocalizations produced by nonhuman primates, loud calls of Old World monkeys and apes are the most likely candidates for models of a precursor of human singing and, thus, human music. Sad the calls of the gibbons at the three gorges of Pa-tung; After three calls in the night, tears wet the [traveler's] dress. (Chinese song, 4th century, cited in Van Gulik 1967, p. 46). Of the gibbons or lesser apes, Owen (1868) wrote: “... they alone, of brute Mammals, may be said to sing.” Although a few other mammals are known to produce songlike vocalizations, gibbons are among the few mammals whose vocalizations elicit an emotional response from human listeners, as documented in the epigraph. The interesting questions, when comparing gibbon and human singing, are: do similarities between gibbon and human singing help us to reconstruct the evolution of human music (especially singing)? and are these similarities pure coincidence, analogous features developed through convergent evolution under similar selective pressures, or the result of evolution from common ancestral characteristics? To my knowledge, these questions have never been seriously assessed. -
Wild Orangutan Tool Use NEW INSIGHTS for HUMAN EVOLUTION
Wild Orangutan Tool Use NEW INSIGHTS FOR HUMAN EVOLUTION Dissertation zur Erlangung der naturwissenschaftlichen Doktorwürde (Dr. sc. nat.) vorgelegt der Mathematisch-naturwissenschaftlichen Fakultät der Universität Zürich von Ellen J.M. Meulman aus den Niederlanden Promotionskomitee Prof. Dr. Carel P. van Schaik (Leitung der Dissertation/Vorsitz) Dr. Judith M. Burkart Zürich, 2014 For all the great apes (human or non-human), I have had the luck to know or meet and be inspired by in one way or another… Table of Contents ABSTRACT .............................................................................................................. 7 ZUSAMMENFASSUNG (GERMAN ABSTRACT) ............................................. 9 ABSTRAK (INDONESIAN ABSTRACT) ........................................................... 12 CHAPTER 1 ........................................................................................................... 14 General introduction .......................................................................................................... 14 How to define tool use? .................................................................................................... 14 Did tool use make us human? .......................................................................................... 15 Is tool use cognitively demanding? .................................................................................. 16 How orangutans can contribute to the study of tool use .................................................. 18 Aims and -
Community Involvement in Behavioral Enrichment at the Phoenix Zoo
Community involvement in behavioral enrichment at the Phoenix Zoo. Hilda Tresz Behavioral Management Coordinator Phoenix Zoo In 2003, the Phoenix Zoo developed its proactive, structured, and documented Behavioral Management Protocol. The comprehensive management protocol outlines the philosophy and standards for a general behavioral enrichment protocol for all species, and a specific primate behavioral enrichment program. The primate enrichment protocol presents captive husbandry guidelines for the care and psychological well-being of nonhuman primate species at the Phoenix Zoo. These guidelines have been developed in accordance with the USDA animal Welfare Act (Environmental Enrichment for Nonhuman Primates Resource Guide January 1992-February 1999; Final Report on Environmental Enhancement to Promote the Psychological Well-being of Nonhuman Primates July 15, 1999 and the AZA Zoo Standards for the Housing of Nonhuman Primates (unpublished report). The Management of the Phoenix Zoo maximally promotes behavioral enrichment by providing a successful, goal-oriented, self-sustained program that integrates into the daily management of the animals. This is accomplished by: • Supplying staff with the information and materials to help with their work (Behavioral Management Coordinator; Training and Enrichment Resource Office). • Finding adequate incentives to motivate staff: fully incorporating behavioral enrichment into the keeper’s job description. Participation in the enrichment plan is closely related to one’s personal evaluation. • Individual involvement in the behavioral enrichment program that expands the diversity of responsibilities provides more daily stimulation and therefore, creates more opportunity for professional growth. This in turn allows staff to feel as though they are contributing more to the overall goal or mission of the Phoenix Zoo. -
Orangutan SAFE Program Plan
2020-2022 Orangutan SAFE Program Plan ORANGUTAN SAFE PROGR AM PLAN Contents Orangutan SAFE Species Program Goal ............................................................................................................................. 2 Program Operational Structure ............................................................................................................................................ 2 Conservation Target ................................................................................................................................................................ 3 Status of Species within the AZA Community ................................................................................................................... 3 AZA Conservation Activities ................................................................................................................................................. 4 AZA Public Engagement Activities ...................................................................................................................................... 5 Conservation Status of the Species ...................................................................................................................................... 5 Population and Habitat Viability Assessment ..................................................................................................................... 6 Threats .................................................................................................................................................................................... -
Public Perceptions of Behavioral Enrichment: Assumptions Gone Awry
Zoo Biology 17:525–534 (1998) Public Perceptions of Behavioral Enrichment: Assumptions Gone Awry M.E. McPhee,1* J.S. Foster,2 M. Sevenich,3 and C.D. Saunders4 1University of Michigan, Ann Arbor, Michigan 2Seneca Zoo Society, Rochester, New York 3Disney’s Animal Kingdom, Lake Buena Vista, Florida 4Brookfield Zoo, Brookfield, Illinois More and more, zoos are integrating behavioral enrichment programs into their management routines. Given the newness of such programs on an official level, however, there are an increasing number of enrichment decisions based on as- sumption. Enrichment is typically not provided on exhibit, especially for exhib- its considered to be more naturalistic, because it is assumed to affect visitors’ experience negatively. To test that assumption, visitors were interviewed in front of four exhibits—an outdoor barren grotto, an outdoor vegetated grotto, an in- door immersion exhibit, and an outdoor traditional cage—each with either natu- ral, nonnatural or no enrichment objects present. Specifically, we wanted to know whether 1) the exhibit’s perceived educational message, 2) the animal’s per- ceived “happiness,” and 3) the visitor perceptions of enrichment, the naturalism of animal’s behavior, and zoo animal well-being changed as a function of object type. Overall, the type of enrichment object had little impact on visi- tor perceptions. In the outdoor barren grotto, only visitor perceptions of ex- hibit naturalism were affected by object type. In the outdoor vegetated grotto, object type influenced visitors perceptions of enrichment and exhibit natu- ralism. For the indoor immersion exhibit, general perceptions of enrichment and the perceived naturalism of the animal’s behavior were affected. -
Environmental Enrichment for Nonhuman Primates Resource Guide [Electronic Resource] AWIC Resource Series No
United States Department of Agriculture Environmental Enrichment Agricultural Research Service for Nonhuman Primates National Agricultural Library Resource Guide Animal Welfare Information Center 2006 (Updated October 2009) Photo courtesy Photos8.com AWIC Resource Series No. 32 United States Department of Environmental Agriculture Enrichment for Agricultural Research Service Nonhuman Primates National Agricultural Resource Guide Library AWIC Resource Series No. 32 Animal Welfare Information Center 2006 (Updated October 2009) Compiled by: Kristina M. Adams, M.S. Animal Welfare Information Center National Agricultural Library U.S. Department of Agriculture Beltsville, Maryland 20705 E-mail: [email protected] Web site: http://awic.nal.usda.gov Available online: http://www.nal.usda.gov/awic/pubs/Primates2009/primates.shtml National Agricultural Library Cataloging Record Adams, Kristina M. Environmental Enrichment for Nonhuman Primates Resource Guide [electronic resource] AWIC Resource Series No. 32, Updated 1. Environmental enrichment (Animal culture) -- Bibliography. 2. Primates -- Environmental Enrichment -- Bibliography. I. Animal Welfare Information Center (U.S.) II. Title. aHV4701 .A94 no. 32, Updated Disclaimers The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or a part of an individual’s income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA’s TARGET Center at (202) 720-2600 (voice and TDD). -
Behavioral Enrichment 101
Cambridge Center for Behavioral Studies, Inc. Behavioral Enrichment 101 Hilda Tresz Arizona Trail Keeper The Phoenix Zoo This is an article for all the new care givers, who have just now started working with animals and are getting acquainted with the concept of exactly what "giving care" means. I have found that it registers in all kinds of levels in the zoo keeper's mind. For one thing, "old school zoo keeping" does not require more than the basic husbandry in the every-day routine. Even now in the 21st century, some care givers believe maintaining exhibits and servicing animals is all that is required in their eight-hour routine. Behavioral enrichment is not required and is considered something that can be done after regular duty, if time allows. In my opinion, there is much more to Behavioral Enrichment, and it should be discussed at a higher level and with new keepers, so they can fully understand its value. In this article, I will begin by asking what Behavioral Enrichment is and why the animals need it. I will then talk about the specifics of planning and implementation. What is Behavioral Enrichment? Behavioral Enrichment serves to promote the psychological well-being of captive animals by enriching their environment. Behavioral Enrichment provides an appropriate environment that promotes natural activities. The stimulation breaks down to several different levels – like Exhibit, Dietary or Social Enhancment and can be used in many forms. Why do the animals need it? Regardless of an institution's financial circumstances or its commitments to animal welfare, there is no way to re-create all the natural behaviors of the animals in the collection. -
Download PDF Version- Volume 12, July 2012
Volume 11, July 2012 History of Enrichment in the ILAR Guide for the Care and Use of Laboratory Animals • Drivers for Enrichment in Directive 2010/63/EU • Using Enrichment to Improve Welfare & Reduce Suffering • Tailoring Enrichment to GA Mice • Enrichment and Cephalopods • Evaluating Enrichment is Essential • Reporting Enrichment in Research Papers Volume 12, July 2012 THE Publisher:Global Research Education and Training, LLC Email: [email protected] RECORD Website: http://enrichmentrecord.com A GLOBAL VIEW OF ENVIRONMENTAL ENRICHMENT 4 SPRING 2010 | ENRICHMENTRECORD.COM www.vetbiotech.com IN THIS ISSUE SUMMER 2012 THE RECORD 2 In Other Words Call for Proposals 5 EDITORIAL BOARD Tim Allen, M.S. 7 Animal Welfare Information Center Upcoming Meetings Genevieve Andrews-Kelly, B.S., LATG Huntingdon Life Sciences History of Enrichment in the ILAR 10 Guide for the Care and Use of Laboratory Animals Elizabeth Dodemaide, B.V.Sc., M.A., MACVSc Associate Director, Laboratory Animal Services Rutgers, The State University of New Jersey Drivers for Enrichment in Directive 2010/63/EU 13 Karen Froberg-Fejko, V.M.D., President, Bio-Serv Joanne Gere, Founder, BioScience Collaborative Using Enrichment to Improve Welfare & Reduce Suffering 16 G. Scott Lett, Ph.D., CEO, The BioAnalytics Group LLC Jayne Mackta Tailoring Enrichment in GA Mice 20 President & CEO, Global Research Education & Training LLC Emily G. Patterson-Kane, Ph.D. Enrichment and Cephalopods 24 American Veterinary Medical Association (AVMA) Animal Welfare Division 29 Kathleen L. Smiler, D.V.M., DACLAM Evaluating Enrichment is Essential Consultant, Laboratory Animal Medicine Rhoda Weiner, Weiner & Associates Resources 33 Joanne Zurlo, Ph.D. Director of Science Strategy The Center for Alternatives to Animal Testing (CAAT) Reporting Enrichment in Research Papers 34 Please direct all inquiries to Enriching Profile 36 Rhoda Weiner, Editor: [email protected] 38 We’d loVE TO HEAR FROM YOU! Meeting up We welcome your comments, observations and contributions to The Enrichment Record. -
International Code of Best Practices for Dolphin Facilities
INTERNATIONAL CODE OF BEST PRACTICES FOR DOLPHIN FACILITIES Alliance of Marine Mammal Parks & Aquariums (AMMPA) 2013 INTRODUCTION Bottlenose dolphins (Tursiops truncatus) are the This International Code of Best Practices for Dolphin signature marine mammal species in human care. Facilities is based upon these professional Dolphins in the care of humans must be treated with accreditation standards and promotes the best the utmost respect and dignity, provided state-of- practices in animal care, education programming, the-art care based on scientific knowledge and best scientific advancement, responsible in-water professional practices, and housed in specialized interactive programs, and the conservation of facilities that meet their needs. dolphins in the wild. In most countries, aquariums, zoos and marine When selecting a zoological park or aquarium, the parks are regulated, inspected, and licensed by public, tour operators, cruise lines, and travel agents governments. The most respected zoos and can be assured that accredited facilities cherish their aquariums worldwide also are accredited by dolphins and place the highest priority on the professional organizations in accordance with dolphins’ health and welfare. While it is optimal and rigorous standards and guidelines that often exceed preferred that all marine mammal facilities be legal requirements. These standards and guidelines accredited and benefit from the expertise of are based on the best available science and reflect accrediting body organizations, this International the decades-long experience and expertise of the Code of Best Practices for Dolphins provides a dedicated professionals who work for these facilities. benchmark against which unaccredited facilities can Accreditation standards have resulted in dolphins in be measured.