Evidence from Opsin Genes Rejects Nocturnality in Ancestral Primates
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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. -
Trichromatic Vision in Prosimians
brief communications Vision Diurnal prosimians have a functional auto- The X-linked opsin polymorphism and somal opsin gene and a functional X-linked the autosomal opsin gene should enable a Trichromatic vision in opsin gene, but so far no polymorphism heterozygous female lemur to produce three at either locus has been found2. The spec- classes of opsin cone, making it trichromat- prosimians l tral wavelength-sensitivity maxima ( max) ic in the same way as many New World Trichromatic vision in primates is achieved of opsins from four lemurs from each of monkeys. Behavioural and spectral studies by three genes encoding variants of the pho- two species have been measured by using of heterozygous female lemurs have yet to topigment opsin that respond individually electroretinographic flicker photometry2: demonstrate trichromacy, but the possibili- to short, medium or long wavelengths of only a single class of X-linked opsin was ty is supported by anatomical and physio- l light. It is believed to have originated in detected, with max at about 543 nm, indi- logical findings showing many similarities simians because so far prosimians (a more cating that prosimians have no polymor- in the organization of prosimian and simi- primitive group that includes lemurs and phism at the X-linked opsin locus and are an visual systems7, such as the lorises) have been found to have only mono- at best dichromatic2. But because this con- parvocellular (P-cell) system, which is spe- chromatic or dichromatic vision1–3. But our clusion was based on a small sample size, cialized for trichromacy by mediating red– analysis of the X-chromosome-linked opsin we studied 20 species representing the green colour opponency8. -
14 Primate Introduction
Introduction to Primates For crying out loud, Phil….Can’t you just beat your chest like everyone else? Objectives • What are the approaches to studying primates? • Why is primate conservation important? • Know (memorize) the classification of primates • Locate the geographical distribution of primates • Present an overview of the strepsirhines • What is the haplorhine condition? • What makes tarsiers unique? • How are prosimians, monkeys, apes and humans classified? 1 Approaches to Studying Evolu6on Paleontological: Fossil Record Comparave approach 2 Comparisons " ! Modern human hunters-gatherers e.g., Australian Aborigines, Ainu, Bushmen " ! Social Carnivores (wild dogs, lions, hyenas, ?gers, wolves) " ! Non-human primates 3 1 Primate Studies " ! Non-human primates " ! Reasoning by homology " ! Reasoning by analogy " ! Primatology - study of living as well as deceased primates " ! Distribuon of primates 4 Primate Conservaon The silky sifaka (Propithecus candidus), found only in Madagascar, has been on The World's 25 Most Endangered Primates list since its inception in 2000. Between 100 and 1,000 individuals are left in the wild. 5 Order Primates (approx. 200 species) (1) Tree-shrew; (2) Lemur; (3) Tarsier; (4) Cercopithecoid monKey; (5) Chimpanzee; (6) Australian Aboriginal 6 2 Geographic Distribu?on 7 n ! Nocturnal Terms n ! Diurnal n ! Crepuscular n ! Arboreal n ! Terrestrial n ! Insectivorous n ! Frugivorous 8 Primate Classification(s) 9 3 Classificaon of Primates " ! Two suborders: " ! Prosimii-prosimians (“pre-apes”) " ! Anthropoidea (humanlike) 10 Strepsirhine/Haplorhine 11 Traditional & Alternative Classifications Traditional Alternative 12 4 Tree Shrews Order Scandentia not a primate 13 Prosimians lemurs tarsiers lorises 14 Prosimians XXXXXXXXX 15 5 Lemurs 3 Families " ! 1. Lemuridae (true lemurs) Sifaka (Family " ! 2. -
The World's 25 Most Endangered Primates, 2006-2008
Primate Conservation 2007 (22): 1 – 40 Primates in Peril: The World’s 25 Most Endangered Primates, 2006 – 2008 Russell A. Mittermeier 1, Jonah Ratsimbazafy 2, Anthony B. Rylands 3, Liz Williamson 4, John F. Oates 5, David Mbora 6, Jörg U. Ganzhorn 7, Ernesto Rodríguez-Luna 8, Erwin Palacios 9, Eckhard W. Heymann 10, M. Cecília M. Kierulff 11, Long Yongcheng 12, Jatna Supriatna 13, Christian Roos 14, Sally Walker 15, and John M. Aguiar 3 1Conservation International, Arlington, VA, USA 2Durrell Wildlife Conservation Trust – Madagascar Programme, Antananarivo, Madagascar 3Center for Applied Biodiversity Science, Conservation International, Arlington, VA, USA 4Department of Psychology, University of Stirling, Stirling, Scotland, UK 5Department of Anthropology, Hunter College, City University of New York (CUNY), New York, USA 6Department of Biological Sciences, Dartmouth College, Hanover, NH, USA 7Institute of Zoology, Ecology and Conservation, Hamburg, Germany 8Instituto de Neuroetología, Universidad Veracruzana, Veracruz, México 9Conservation International Colombia, Bogotá, DC, Colombia 10Abteilung Verhaltensforschung & Ökologie, Deutsches Primatenzentrum, Göttingen, Germany 11Fundação Parque Zoológico de São Paulo, São Paulo, Brazil 12The Nature Conservancy, China Program, Kunming, Yunnan, China 13Conservation International Indonesia, Jakarta, Indonesia 14 Gene Bank of Primates, Deutsches Primatenzentrum, Göttingen, Germany 15Zoo Outreach Organisation, Coimbatore, Tamil Nadu, India Introduction among primatologists working in the field who had first-hand knowledge of the causes of threats to primates, both in gen- Here we report on the fourth iteration of the biennial eral and in particular with the species or communities they listing of a consensus of 25 primate species considered to study. The meeting and the review of the list of the World’s be amongst the most endangered worldwide and the most in 25 Most Endangered Primates resulted in its official endorse- need of urgent conservation measures. -
An Extinction Analysis for Lemurs Using Random Forests
An Extinction Analysis for Lemurs using Random Forests Robert Kriwaczek A thesis submitted in partial fulfilment of the requirements for the degree of Master of Science and the Diploma of Imperial College London Contents Introduction 4 Methods 8 Results 11 Discussion 16 References 26 Appendix: Database of Lemur Traits 1 Abstract In order for conservation funds to be used both effectively and efficiently, there is often the need to prioritise species most in need of attention. I used a decision tree-based method to better understand the role that different lemur characteristics play in affecting the status of a species and then used the analysis to attempt to designate the status of a group of lemurs lacking a current threat status. The analysis suggests that external environmental conditions are the best predictors of extinction risk in lemurs, with a smaller role from slow life history traits, especially the length of gestation. I argue, however, that the results must be considered in light of the limitations of a narrow range study. Wordcount: 6,961 2 Acknowledgements I would like to thank my supervisor Professor John E. Fa of the Durrell Wildlife Conservation Trust for all his advice and, in particular, his help in initially formulating the ideas for the project and to Dr Martin J. Jones of Manchester Metropolitan University for advice and support with the decision tree analysis. 3 Introduction Lemurs are a diverse group with varied characteristics and contain many threatened species (Richard & Dewar), making them an interesting case for extinction analyses. With limited resources, conservationists must often make difficult decisions about where their time, effort and resources would be best spent. -
Federal Register/Vol. 79, No. 42/Tuesday, March 4, 2014/Notices
Federal Register / Vol. 79, No. 42 / Tuesday, March 4, 2014 / Notices 12215 margay or ocelot) Radiated tortoise (Astrochelys radiata) Applicant: Jackson Cox, Ruston, LA; Hominidae Spotted pond turtle (Geoclemys PRT–26782B Hylobatidae hamiltonii) Applicant: Thomas Roles, Prior Lake, Lemuridae MN; PRT–21783B Bucerotidae Blyth’s tragopan (Tragopan blythii) Cracidae Cabot’s tragopan (Tragopan caboti) Applicant: Mike Williams; Boerne, TX; PRT–19248B Psittacidae (does not include thick- Golden parakeet (Guarouba guarouba) billed parrot) Applicant: Steven Faler, Fort Collins, Salmon-crested cockatoo (Cacatua Sturnidae (does not include Aplonis CO; PRT–21483B pelzelni) moluccensis) Applicant: Doyle Graham, Houston, TX; Boidae (does not include Puerto Rico Cuban parrot (Amazon leucocephala) PRT–28148B or Mona boa) Bali starling (Leucopsar rothschildi) Testudinidae Applicant: Jeffrey Powell, Salt Lake Genus: Ring-tailed lemur (Lemur catta) City, UT; PRT–28634B Tragopan Black and white ruffed lemur (Varecia Species: variegata) Brenda Tapia, Asian Elephant (Elephas maximus) Program Analyst/Data Administrator, Branch Red ruffed lemur (Varecia rubra) of Permits, Division of Management Applicant: Fort Worth Zoo, Fort Worth, Brown lemur (Eulemur fulvus) Authority. TX; PRT–677952 Cotton-top tamarin (Saguinus [FR Doc. 2014–04650 Filed 3–3–14; 8:45 am] The applicant requests renewal of oedipus) BILLING CODE 4310–55–P their captive-bred wildlife registration under 50 CFR 17.21(g) for the following Diana monkey (Cercopithecus diana) families, and species, to enhance the Mandrill (Mandrillus sphinx) DEPARTMENT OF THE INTERIOR species’ propagation or survival. This Lar gibbon (Hylobates lar) Fish and Wildlife Service notification covers activities to be Leopard (Panthera pardus) conducted by the applicant over a 5- [FWS–R1–ES–2014–N035; year period. -
The Socioecology of the Ringtailed Lemur: Thirty-Five Years of Research
120 Evolutionary Anthropology ARTICLES The Socioecology of the Ringtailed Lemur: Thirty-Five Years of Research MICHELLE L. SAUTHER, ROBERT W. SUSSMAN, AND LISA GOULD Linnaeus’1 original scientific description of Lemur catta, the ringtailed lemur, was ters take place between less closely based on a living animal brought to England in 1749.1 Although there were many related individuals.18,20,21 However, un- brief descriptions of wild ringtailed lemurs,2–5 it was not until Jolly6 wrote her now like cercopithecine monkeys, ringtail classic book, Lemur Behavior, that we had our first detailed description of the natural lemurs rarely form third-party alli- history of these beautiful animals (Fig. 1). Since then, long-term field studies, mainly ances during agonistic encounters.20,21 from two study sites in Madagascar, Berenty and Beza Mahafaly (Fig. 2), as well as Furthermore, reconciliation after con- studies on forest-living groups in captivity at the Duke University Primate Center in flict, which is common among anthro- Durham, North Carolina, have greatly expanded our knowledge of the ecology and poid primates, has not been noted in behavior of this species (Table 1, Box 1). Thirty-five years of research on this species this species, indicating that this is not at these various sites indicates that Lemur catta is proving to be every bit as complex a necessary prerequisite for perma- in its behavior as are many anthropoid primates. This very complexity has been nent social group life in primates.22 reflected in the current controversies and questions concerning the ecology and In free-ranging populations, if a behavior of this species. -
Ring-Tailed Lemur • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Lemur Catta
Ring-tailed Lemur • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Lemur catta through human understanding Classification What groups does this organism belong to based on characteristics shared with other organisms? Class: Mammalia (all mammals) Order: Primates (prosimians, monkeys, apes, humans) Family: Lemuridae (lemurs) Genus: Lemur (ring-tailed lemur) Species: catta (ring-tailed lemur) Distribution Where in the world does this species live? Ring-tailed lemurs are found in south and southwest Madagascar. Habitat What kinds of areas does this species live in? They prefer spiny forest, lowland gallery forest, dry scrub, dry deciduous forest and rock canyons. Physical Description How would this animal’s body shape and size be described? • The ring-tailed lemur has a very distinctive bushy tail with thirteen alternating black and white bands. • They are about the size of a house cat with a head and body length of 17 inches (42.5 cm) Their tail is 24 inches long (60cm). They weigh 4 ½ - 5 ½ pounds (2.0 – 2.4kg). • They have gray to rosy brown fun on the back, gray limbs and haunches and dark gray heads and necks. • Their undersides are white and their faces are white with dark triangular eye patches and a black pointed muzzle. Diet What does this species eat? In their historic range: This species of lemur eats fruit, leaves, flowers, bark, sap, large insects and sometimes small vertebrates like chameleons. They will occasionally consume soli to supplement their diet. At the zoo: The troop of lemurs is fed vegetables, greens, starches, a low starch gel, biscuits, and a small amount of dried fruit for training. Predators What eats this species? Their main natural predators are the Madagascar harrier-hawk, Madagascar buzzard and fossas. -
Lemurs of Madagascar – a Strategy for Their
Cover photo: Diademed sifaka (Propithecus diadema), Critically Endangered. (Photo: Russell A. Mittermeier) Back cover photo: Indri (Indri indri), Critically Endangered. (Photo: Russell A. Mittermeier) Lemurs of Madagascar A Strategy for Their Conservation 2013–2016 Edited by Christoph Schwitzer, Russell A. Mittermeier, Nicola Davies, Steig Johnson, Jonah Ratsimbazafy, Josia Razafindramanana, Edward E. Louis Jr., and Serge Rajaobelina Illustrations and layout by Stephen D. Nash IUCN SSC Primate Specialist Group Bristol Conservation and Science Foundation Conservation International This publication was supported by the Conservation International/Margot Marsh Biodiversity Foundation Primate Action Fund, the Bristol, Clifton and West of England Zoological Society, Houston Zoo, the Institute for the Conservation of Tropical Environments, and Primate Conservation, Inc. Published by: IUCN SSC Primate Specialist Group, Bristol Conservation and Science Foundation, and Conservation International Copyright: © 2013 IUCN Reproduction of this publication for educational or other non-commercial purposes is authorized without prior written permission from the copyright holder provided the source is fully acknowledged. Reproduction of this publication for resale or other commercial purposes is prohibited without prior written permission of the copyright holder. Inquiries to the publisher should be directed to the following address: Russell A. Mittermeier, Chair, IUCN SSC Primate Specialist Group, Conservation International, 2011 Crystal Drive, Suite 500, Arlington, VA 22202, USA Citation: Schwitzer C, Mittermeier RA, Davies N, Johnson S, Ratsimbazafy J, Razafindramanana J, Louis Jr. EE, Rajaobelina S (eds). 2013. Lemurs of Madagascar: A Strategy for Their Conservation 2013–2016. Bristol, UK: IUCN SSC Primate Specialist Group, Bristol Conservation and Science Foundation, and Conservation International. 185 pp. ISBN: 978-1-934151-62-4 Illustrations: © Stephen D. -
Chitinase Expression in the Stomach of the Aye-Aye (Daubentonia
CHITINASE EXPRESSION IN THE STOMACH OF THE AYE-AYE (DAUBENTONIA MADAGASCARIENSIS). A thesis submitted To Kent State University in partial Fulfilment of the requirements for the Degree of Master of Arts By Melia G. Romine August 2020 © Copyright All rights reserved Except for previously published materials Thesis written by Melia G. Romine B.S., Kent State University, 2018 M.A., Kent State University, 2020 Approved by _______________________, Advisor Dr. Anthony J. Tosi _______________________, Chair, Department of Anthropology Dr. Mary Ann Raghanti _______________________, Interim Dean, College of Arts and Sciences Dr. Mandy Munro-Stasiuk TABLE OF CONTENTS -----------------------------------------------------------------------------------iii LIST OF FIGURES ------------------------------------------------------------------------------------------v LIST OF TABLES -------------------------------------------------------------------------------------------vi DEDICATION ----------------------------------------------------------------------------------------------vii ACKNOWLEDGEMENTS ------------------------------------------------------------------------------viii CHAPTERS I. INTRODUCTION ------------------------------------------------------------------------------1 FEEDING STRATEGIES ---------------------------------------------------------------------2 OPTIMAL FOOD SOURCES ----------------------------------------------------------------3 BODY SIZE -------------------------------------------------------------------------------------6 DAUBENTONIA -
Diet and Seed Dispersal by Eulemur Coronatus (Gray, Primates and Lemuridae) in the Amber Mountain National Park, Madagascar
International Journal of Biology; Vol. 7, No. 4; 2015 ISSN 1916-9671 E-ISSN 1916-968X Published by Canadian Center of Science and Education Diet and Seed Dispersal by Eulemur coronatus (Gray, Primates and Lemuridae) in the Amber Mountain National Park, Madagascar Kaloantsimo Sarah Chen1,2, Jun Qing Li1, Jean Rasoarahona2, Fousseni Folega3,4 & Christophe Manjaribe5 1 College of Forestry, Beijing Forestry University, 100083, Beijing, P.R. China 2 Ecole Supérieure des Sciences Agronomiques, Université d’Antananarivo, BP566, Antananarivo 101, Madagascar 3 The Key Laboratory for Forest Resources & Ecosystem Processes of Beijing, Beijing Forestry University, 100083, P.R. China 4 Université de Lomé, Laboratoire de Botanique et Écologie Végétale, Faculté des Sciences, BP 1515, Lomé, Togo 5 Département de Biologie et Ecologie Végétales, Faculté des Sciences, Université d’Antananarivo, BP566, Antananarivo 101, Madagascar Correspondence: Kaloantsimo Sarah Chen, College of Forestry, Beijing Forestry University, 100083, Beijing, P.R. China. E-mail: [email protected] Received: July 23, 2015 Accepted: August 17, 2015 Online Published: August 21, 2015 doi:10.5539/ijb.v7n4p20 URL: http://dx.doi.org/10.5539/ijb.v7n4p20 Abstract Eulemur coronatus (Gray, Primates and Lemuridae) belongs to the endemic animal species in Amber Mountain National Park, Madagascar. As a frugivorous lemur, it may have an important role in the forest regeneration. However, until now, no study has carried out the role of this lemur in forest regeneration. The diet and seed dispersal by E. coronatus were studied to determine the potential ecological role of this lemur in regeneration of Amber forest. A group of E. coronatus was observed and monitored during 396 hours. -
BMC Evolutionary Biology
DNA from extinct giant lemurs links archaeolemurids to extant indriids Orlando, Ludovic; Calvignac, Sébastien; Schnebelen, Céline; Douady, Christophe J.; Godfrey, Laurie R.; Hänni, Catherine Published in: BMC Evolutionary Biology DOI: 10.1186/1471-2148-8-121 Publication date: 2008 Document version Publisher's PDF, also known as Version of record Document license: CC BY Citation for published version (APA): Orlando, L., Calvignac, S., Schnebelen, C., Douady, C. J., Godfrey, L. R., & Hänni, C. (2008). DNA from extinct giant lemurs links archaeolemurids to extant indriids. BMC Evolutionary Biology, 8, [121]. https://doi.org/10.1186/1471-2148-8-121 Download date: 26. sep.. 2021 BMC Evolutionary Biology BioMed Central Research article Open Access DNA from extinct giant lemurs links archaeolemurids to extant indriids Ludovic Orlando1, Sébastien Calvignac1, Céline Schnebelen1, Christophe J Douady2, Laurie R Godfrey3 and Catherine Hänni*1 Address: 1Paléogénétique et Evolution Moléculaire, Université de Lyon, Institut de Génomique Fonctionnelle de Lyon, Institut Fédératif Biosciences Gerland Lyon Sud, Université Lyon 1, CNRS, INRA, Ecole Normale Supérieure de Lyon, 46 allée d'Italie, 69364 Lyon Cédex 07, France, 2CNRS UMR 5023, Laboratoire d'Ecologie des Hydrosystèmes Fluviaux, Université Claude Bernard Lyon 1, 6 rue R. Dubois, Bat. Darwin-C, F- 69622 Villeurbanne Cédex, France and 3Department of Anthropology, 240 Hicks Way, University of Massachusetts, Amherst, MA 01003, USA Email: Ludovic Orlando - [email protected]; Sébastien Calvignac - [email protected]; Céline Schnebelen - [email protected]; Christophe J Douady - [email protected]; Laurie R Godfrey - [email protected]; Catherine Hänni* - [email protected] * Corresponding author Published: 28 April 2008 Received: 11 December 2007 Accepted: 28 April 2008 BMC Evolutionary Biology 2008, 8:121 doi:10.1186/1471-2148-8-121 This article is available from: http://www.biomedcentral.com/1471-2148/8/121 © 2008 Orlando et al; licensee BioMed Central Ltd.