Madagascar's Lemurs
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Fascinating Primates 3/4/13 8:09 AM Ancient Egyptians Used Traits of an Ibis Or a Hamadryas Used Traits Egyptians Ancient ) to Represent Their God Thoth
© Copyright, Princeton University Press. No part of this book may be distributed, posted, or reproduced in any form by digital or mechanical means without prior written permission of the publisher. Fascinating Primates Fascinating The Beginning of an Adventure Ever since the time of the fi rst civilizations, nonhuman primates and people have oc- cupied overlapping habitats, and it is easy to imagine how important these fi rst contacts were for our ancestors’ philosophical refl ections. Long ago, adopting a quasi- scientifi c view, some people accordingly regarded pri- mates as transformed humans. Others, by contrast, respected them as distinct be- ings, seen either as bearers of sacred properties or, conversely, as diabolical creatures. A Rapid Tour around the World In Egypt under the pharaohs, science and religion were still incompletely separated. Priests saw the Papio hamadryas living around them as “brother baboons” guarding their temples. In fact, the Egyptian god Thoth was a complex deity combining qualities of monkeys and those of other wild animal species living in rice paddies next to temples, all able to sound the alarm if thieves were skulking nearby. At fi rst, baboons represented a local god in the Nile delta who guarded sacred sites. The associated cult then spread through middle Egypt. Even- tually, this god was assimilated by the Greeks into Hermes Trismegistus, the deity measuring and interpreting time, the messenger of the gods. One conse- quence of this deifi cation was that many animals were mummifi ed after death to honor them. Ancient Egyptians used traits of an ibis or a Hamadryas Baboon (Papio hamadryas) to represent their god Thoth. -
Avahi Laniger)
A. Zaramody et al.: Phylogeny of Eastern Woolly Lemurs MOLECULAR PHYLOGENY AND TAXONOMIC REVISION OF THE EASTERN WOOLLY LEMURS (AVAHI LANIGER) Zaramody A, Fausser J-L, Roos C, Zinner D, Andriaholinirina N, Rabarivola C, Norscia I, Tattersall I and Rumpler Y Key words: Avahi, Strepsirrhini, taxonomy, mtDNA, cytogenetics, new species Abstract The western and northern populations of woolly lemurs (Avahi) have been di- vided into three distinct species (A. cleesei, A. occidentalis and A. unicolor), whereas the eastern populations are still considered to represent a single species (A. laniger), despite the wider distribution of woolly lemurs in this region. To analyze the diver- sity within the eastern population and among the eastern and western populations, we compared cytogenetic data and mitochondrial DNA (mtDNA) sequences from woolly lemurs from 14 sites in the east of Madagascar and from three sites in the west, representing three of the four recognized species. Cytogenetic and mtDNA data are in agreement and confirm the distinctiveness of A. laniger and A. occiden- talis. Within A. laniger the molecular data revealed large genetic distances among local populations. On the basis of these new data we propose to split A. laniger into three species: (1) north of the Mongoro/Onive Rivers, (2) south of the Mongoro/Onive Rivers at least as far south as Mahasoarivo, and (3) from the south-east (Manombo, Sainte Luce). Within the south-eastern species (3) two clearly separated subspecies can be distinguished, one from the region of Manombo and the other from the region of Sainte Luce. The northern species (1) shows considerable intraspecies genetic dis- tances and may consist of several populations distinguishable as subspecies. -
Lemur Bounce!
Assets – Reections Icon Style CoverAssets Style – Reections 1 Icon Style Y E F O N Cover StyleR O M M R A A Y E F D O N C A S R O GA M M R A D A AGASC LemurVISUAL Bounce! BRAND LearningGuidelines and Sponsorship Pack VISUAL BRAND Guidelines 2 Lemur Bounce nni My name is Lennie Le e Bounce with me B .. ou and raise money to n c protect my Rainforest e L ! home! L MfM L 3 What is a Lemur Bounce? A Lemur Bounce is a sponsored event for kids to raise money by playing bouncing games. In this pack: * Learning fun for kids including facts and quizzes Indoor crafts and outside bouncing games for * the Lemur Bounce Day * Links to teaching resources for schools * Lesson planning ideas for teachers * Everything you need for a packed day of learning and fun! Contents Fun Bounce activities Page No. Let’s BounceBounce – YourLemur valuable support 5 n n Lemur Bouncee i e L – Basics 7 B u o Planningn for a Lemur Bounce Day 8 c L e Lemur! Bounce Day Assembly 8 Make L a Lemur Mask 9 Make a Lemur Tail & Costume 10 Games 11-12 Sponsorship Forms 13-14 Assets – Reections M f Certificates 15-20 Icon Style M Cover Style L Y E F O N R Fun Indoor activities O M M R A Planning your lessons for a Lemur Bounce Day 22 D A A SC GA Fun Facts about Madagascar 23 Fun Facts about Lemurs 24 Colouring Template 25 VISUAL BRAND Guidelines Word Search 26 Know your Lemurs 27 Lemur Quiz 28 Madagascar Quiz 29-31 Resources 32 Song and Dance 33 Contact us 34 LEMUR BOUNCE BOUNCE fM FOR MfM LEMUR BASICS Y NE FO O R WHAT ‘LEM OUNC“ ‘ DO YOU KNOW YOUR LEMUR M Have you ever seen a lemur bounce? Maaasar is ome to over 0 seies o endemi lemurs inluding some M very ouncy ones lie the Siaa lemur ut tese oreous rimates are highl endangere e need to at R Let’s Bounce - Your valuable support A no to sae teir aitat and rotect tem rom etin tion arity Mone or Maaasar is alling out to A D C Wherechildren does everywhere the money to organizego? a fun charity ‘lemur bounce’. -
Coexistence of Confamilial, Folivorous Indriids, Propithecus Diadema And
Washington University in St. Louis Washington University Open Scholarship Arts & Sciences Electronic Theses and Dissertations Arts & Sciences Spring 5-15-2017 Coexistence of Confamilial, Folivorous Indriids, Propithecus diadema and Indri indri, at Betampona Strict Nature Reserve, Madagascar Lana Kerker Oliver Washington University in St. Louis Follow this and additional works at: https://openscholarship.wustl.edu/art_sci_etds Part of the Biodiversity Commons, Biological and Physical Anthropology Commons, Natural Resources and Conservation Commons, and the Natural Resources Management and Policy Commons Recommended Citation Oliver, Lana Kerker, "Coexistence of Confamilial, Folivorous Indriids, Propithecus diadema and Indri indri, at Betampona Strict Nature Reserve, Madagascar" (2017). Arts & Sciences Electronic Theses and Dissertations. 1134. https://openscholarship.wustl.edu/art_sci_etds/1134 This Dissertation is brought to you for free and open access by the Arts & Sciences at Washington University Open Scholarship. It has been accepted for inclusion in Arts & Sciences Electronic Theses and Dissertations by an authorized administrator of Washington University Open Scholarship. For more information, please contact [email protected]. WASHINGTON UNIVERSITY IN ST. LOUIS Department of Anthropology Dissertation Examination Committee Crickette Sanz, Chair Kari Allen Benjamin Z. Freed Jane Phillips-Conroy David Strait Mrinalini Watsa Coexistence of Confamilial, Folivorous Indriids, Propithecus diadema and Indri indri, at Betampona Strict -
Ancestral Reconstruction of Diet and Fang Condition in the Lamprophiidae: Implications for the Evolution of Venom Systems in Snakes
Journal of Herpetology, Vol. 55, No. 1, 1–10, 2021 Copyright 2021 Society for the Study of Amphibians and Reptiles Ancestral Reconstruction of Diet and Fang Condition in the Lamprophiidae: Implications for the Evolution of Venom Systems in Snakes 1,2 1 1 HIRAL NAIK, MIMMIE M. KGADITSE, AND GRAHAM J. ALEXANDER 1School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, Johannesburg. PO Wits, 2050, Gauteng, South Africa ABSTRACT.—The Colubroidea includes all venomous and some nonvenomous snakes, many of which have extraordinary dental morphology and functional capabilities. It has been proposed that the ancestral condition of the Colubroidea is venomous with tubular fangs. The venom system includes the production of venomous secretions by labial glands in the mouth and usually includes fangs for effective delivery of venom. Despite significant research on the evolution of the venom system in snakes, limited research exists on the driving forces for different fang and dental morphology at a broader phylogenetic scale. We assessed the patterns of fang and dental condition in the Lamprophiidae, a speciose family of advanced snakes within the Colubroidea, and we related fang and dental condition to diet. The Lamprophiidae is the only snake family that includes front-fanged, rear-fanged, and fangless species. We produced an ancestral reconstruction for the family and investigated the pattern of diet and fangs within the clade. We concluded that the ancestral lamprophiid was most likely rear-fanged and that the shift in dental morphology was associated with changes in diet. This pattern indicates that fang loss, and probably venom loss, has occurred multiple times within the Lamprophiidae. -
Magical Madagascar June 19 – July 1, 2017 Anjajavy Extension July 1 – July 4, 2017 Magical Madagascar June 19 – July 1, 2017
Magical Madagascar June 19 – July 1, 2017 Anjajavy extension July 1 – July 4, 2017 Magical Madagascar June 19 – July 1, 2017 We invite you to be part of this exclusive and remarkable adventure through Madagascar, one of the most extraordinary places on Earth. There is no other trip to Madagascar like this one. In addition to the many splendors of that unique island country, you will experience exclusive areas not open to tourists. The Duke Lemur Center has been working in Madagascar for 30 years and we will have access to rarely visited areas, Duke connected conservation projects and people. You will meet with conservation and research experts, providing a truly unique experience. This trip is perfect for first time Madagascar visitors as well as for those returning to Madagascar for a second or third trip! Madagascar is home to all of the world’s lemurs (some 100+ species) and over half of the world’s chameleons, in addition to more than 170 species of frogs. Every year scientists discover new species of plants and animals in Madagascar’s deserts and forests. There is no question Madagascar is a nature lover's dream and an exceptional photographic destination. The animals we will see in the protected areas are habituated and easily approached, making for terrific photographic opportunities. Our itinerary is designed to cover some of the island’s highlights, including six different eco-systems with a diversity of wildlife and photographic subjects. We have chosen these six stops to showcase the incredible diversity in landscape flora and fauna common to each of these areas. -
Rare Mammals of Madagascar
Rare Mammals of Madagascar Trip Highlights from November 2019 and May 2016 by Ian Loyd Introduction Madagascar must be one of the most extraordinary destinations in the world for those interested in natural history. This record of some stand out sightings and where to find key species will hopefully help those planning a trip. Often referred to as the “Eighth Continent” and “The Big Red Island”, Madagascar is the world’s oldest and fourth largest island and after millions of years of isolation, a wildlife holiday there is truly unlike anywhere else. There is a vast range of ecosystems to explore: wet rainforest, dry tropical deciduous forest and the unique spiny forest found only in Madagascar’s far southwest. In addition, there are also coral reefs and stunning white sand beaches to enjoy along the coast, plus the unique stone forests known as tsingy and fascinating cultures to discover. Nearly all of Madagascar’ staggering biodiversity is found nowhere else and much of it is sadly increasingly threatened with extinction. Wildlife highlights undoubtably include the mysterious nocturnal aye aye, iconic ring-tailed lemur, the beautiful sifaka family, the agile indri, tiny mouse lemurs, charismatic fossa, both giant and miniature chameleons, camouflaged leaf-tailed geckos, colourful frogs and its fantastically varied endemic birds. (2)…/ Wildlife tourism has emerged as a major source of foreign income for Madagascar. By visiting you contribute directly to the conservation of its precious remaining forests with their unique wildlife, and the welfare of its people who are among the poorest (yet friendliest) in the world. Your presence facilitates the hiring of park rangers who guard the precious reserves from illegal logging, slash-and-burn farmers and bush-meat hunters. -
Reptiles & Amphibians of Kirindy
REPTILES & AMPHIBIANS OF KIRINDY KIRINDY FOREST is a dry deciduous forest covering about 12,000 ha and is managed by the Centre National de Formation, dʹEtudes et de Recherche en Environnement et Foresterie (CNFEREF). Dry deciduous forests are among the world’s most threatened ecosystems, and in Madagascar they have been reduced to 3 per cent of their original extent. Located in Central Menabe, Kirindy forms part of a conservation priority area and contains several locally endemic animal and plant species. Kirindy supports seven species of lemur and Madagascarʹs largest predator, the fossa. Kirindy’s plants are equally notable and include two species of baobab, as well as the Malagasy endemic hazomalany tree (Hazomalania voyroni). Ninety‐nine per cent of Madagascar’s known amphibians and 95% of Madagascar’s reptiles are endemic. Kirindy Forest has around 50 species of reptiles, including 7 species of chameleons and 11 species of snakes. This guide describes the common amphibians and reptiles that you are likely to see during your stay in Kirindy forest and gives some field notes to help towards their identification. The guide is specifically for use on TBA’s educational courses and not for commercial purposes. This guide would not have been possible without the photos and expertise of Marius Burger. Please note this guide is a work in progress. Further contributions of new photos, ids and descriptions to this guide are appreciated. This document was developed during Tropical Biology Association field courses in Kirindy. It was written by Rosie Trevelyan and designed by Brigid Barry, Bonnie Metherell and Monica Frisch. -
A Note on Envenomation by the Madagascar Colubrid Snake
Received: May 5, 2006 J. Venom. Anim. Toxins incl. Trop. Dis. Accepted: June 28, 2006 V.12, n.3, p.512-520, 2006. Abstract published on line: July 6, 2006 Case report. Full paper Published online: August 31, 2006 ISSN 1678-9199. ENVENOMATION BY THE MADAGASCAN COLUBRID SNAKE, Ithycyphus miniatus MORI A. (1), MIZUTA T. (2) (1) Department of Zoology, Graduate School of Science, Kyoto University, Sakyo, Kyoto, Japan; (2) Department of Biology, Faculty of Science, Toho University, Funabashi, Chiba, Japan. ABSTRACT: We report two cases of envenomation by a Madagascan opisthoglyphous snake, Ithycyphus miniatus. In both cases, the snake bit the finger of a human who was preparing an experiment by tying a string around the snake body. Symptoms of the first case included temporal severe local pain and extensive bleeding. In the second case, severe pain accompanying obvious local swelling was caused and lasted for several hours. The present observations indicate that bite by I. miniatus potentially causes serious physiological effects in humans although the snake is basically calm and reluctant to bite. KEY WORDS: Madagascar, Colubrid, Ithycyphus miniatus, envenomation, opisthoglyph, Duvernoy's glands. CORRESPONDENCE TO: AKIRA MORI, Department of Zoology, Graduate School of Science, Kyoto University, Sakyo, Kyoto, 606-8502 Japan. Email: [email protected]. A. Mori and T. Mizuta ENVENOMATION BY THE MADAGASCAN COLUBRID SNAKE Ithycyphus miniatus. J. Venom. Anim. Toxins incl. Trop. Dis., 2006, 12, 3, p. 513 INTRODUCTION Madagascan colubrid snakes show a high species diversity and endemism. Currently, 74 species are known, and all of them are endemic to Madagascan region (15). -
Distribution and Geographic Variation in the Western Woolly Lemur (Avahi Occidentalis) with Description of a New Species (A
International Journal of Primatology, Vol. 21, No. 6, 2000 Distribution and Geographic Variation in the Western Woolly Lemur (Avahi occidentalis) with Description of a New Species (A. unicolor)* Urs Thalmann1,3 and Thomas Geissmann2 Received July 28, 1999; revision November 29, 1999; 2nd revision March 3, 2000; accepted March 14, 2000 The western woolly lemur is distributed through central western, northwestern and possibly northern Madagascar and is traditionally viewed as a monotypic species (Avahi occidentalis) or as a subspecies of A. laniger. We present new data on body weights of Avahi which, together with previously available body weights, provide additional evidence for recognizing eastern and west- ern woolly lemurs as two distinct species. We then reexamine the distributions of, and chromatic variation within and between, populations of western woolly lemurs. A comparative study of wild subjects and museum skins reveals that several geographically discrete morphs exist in western Avahi, which is clearly polytypic. Marked differences between populations in fur coloration suggest that Ն3 distinct taxa should be recognized. The popula- tions differ considerably in their habitat structure. In addition, field observa- tions suggest clear differences in population density between Ն2 of the popu- lations. We describe and name one new species. KEY WORDS: systematics; Avahi occidentalis; western woolly lemur; Madagascar; new species. *This paper was submitted independently by the authors and was placed here by R. H. Tuttle, Editor. 1Anthropological Institute, Zurich University, Winterthurerstr. 190, CH-8057 Zu¨ rich (Switzerland). 2Institute of Zoology, Tiera¨rztliche Hochschule Hannover, Buenteweg 17, D-30559 Hanno- ver (Germany). 3Author contact: Urs Thalmann, Anthropological Institute, Zurich University, Winterthur- erstr. -
Ambatovy Case Study
Business and Biodiversity Offsets Programme (BBOP) BBOP Pilot Project Case Study The Ambatovy Project Forest Trends, Conservation International and the Wildlife Conservation Society provided the Secretariat for BBOP during the first phase of the programme's work (2004 – 2008). Publication Data The Ambatovy Project Business and Biodiversity Offsets Programme Pilot Project Case Study, 2009: The Ambatovy Project is a Joint Venture project between Sherritt Incorporated, Sumitomo Incorporated, Kores and SNC Lavalin. The Ambatovy Project is comprised of the following two Madagascan operating companies, Ambatovy Minerals SA (AMSA) and Dynatec Madagascar S.A. (DMSA). The Project Administrative offices are located at Trano Fitaratra, 7ème étage, Ankorondrano, Antananarivo, Madagascar (PO Box 12085, Poste Zoom, Ankorondrano), T: +261 20 22 230 88 / 22 397 35 – 37 F: +261 20 22 540 30, http://www.sherritt.mg/ Available from www.forest-trends.org/biodiversityoffsetprogram/guidelines/ambatovy-case-study.pdf. © The Ambatovy Project (Ambatovy Minerals SA/Dynatec Madagascar SA) 2009. Reproduction of this publication for educational or other non-commercial purposes is authorised 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. The findings, interpretations and conclusions expressed here are those of the authors and do not necessarily reflect the views of The -
Male-Specific Use of the Purr in the Ring-Tailed Lemur (Lemur Catta)
Original Article Folia Primatol 2014;85:201–214 Received: October 25, 2013 DOI: 10.1159/000363057 Accepted after revision: April 22, 2014 Published online: August 16, 2014 Male-Specific Use of the Purr in the Ring-Tailed Lemur (Lemur catta) Laura M. Bolt Department of Anthropology, University of Toronto, Toronto, Ont. , Canada Key Words Purr · Ring-tailed lemur · Lemur catta · Sex-specific behaviour · Information signal · Male vocalization · Dominance rank · Call rate · Male agonism · Epiphenomenon Abstract In mammals, purring has been described in mostly affiliative contexts. In the ring- tailed lemur (Lemur catta) , both males and females purr, but only males were observed purring in agonistic contexts. In order to determine whether male ring-tailed lemurs purr as aggressive displays during intrasexual agonistic encounters, 480 h of focal data were collected on 25 adult males from Beza Mahafaly Special Reserve, Madagascar, from March to July 2010. The male purring rate increased during periods of male-male ago- nism when compared to times without intrasexual agonism, and the purring rate was positively correlated with male dominance rank. However, the purring rate was not sig- nificantly higher during winning agonistic interactions when compared with losing en- counters. My results indicate that the male ring-tailed lemur purr is used most frequent- ly as an agonistic vocalization in male-male encounters, in addition to being used less frequently in other social contexts, including during tail-waving at females, resting, scent-marking, feeding and copulation. Dominant males have higher purring rates across social situations, suggesting that the purring rate may be driven by intrinsic male qualities rather than functioning as a meaningful signal in each disparate social context.