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In Situ Conservation
NEWSN°17/DECEMBER 2020 Editorial IN SITU CONSERVATION One effect from 2020 is for sure: Uncertainty. Forward planning is largely News from the Little Fireface First, our annual SLOW event was impossible. We are acting and reacting Project, Java, Indonesia celebrated world-wide, including along the current situation caused by the By Prof K.A.I. Nekaris, MA, PhD by project partners Kukang Rescue Covid-19 pandemic. All zoos are struggling Director of the Little Fireface Project Program Sumatra, EAST Vietnam, Love economically after (and still ongoing) Wildlife Thailand, NE India Primate temporary closures and restricted business. The Little Fireface Project team has Investments in development are postponed Centre India, and the Bangladesh Slow at least. Each budget must be reviewed. been busy! Despite COVID we have Loris Project, to name a few. The end In the last newsletter we mentioned not been able to keep up with our wild of the week resulted in a loris virtual to forget about the support of the in situ radio collared slow lorises, including conference, featuring speakers from conservation efforts. Some of these under welcoming many new babies into the the helm of the Prosimian TAG are crucial 11 loris range countries. Over 200 for the survival of species – and for a more family. The ‘cover photo’ you see here people registered, and via Facebook sustainable life for the people involved in is Smol – the daughter of Lupak – and Live, more than 6000 people watched rd some of the poorest countries in the world. is our first 3 generation birth! Having the event. -
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. -
Annual Report
2019 ANNUAL REPORT Pictured on the cover: Zazabe, born at LCF’s reserve May 9, 2016 on a breeding recommendation from the Association of Zoos & Aquariums Species Survival Plan. Our red ruffed lemurs typically have Malagasy-themed names. Her name means ‘big baby,’ chosen by our husbandry team as a re- flection of her size. This species is critically endangered. In this and the inside back cover photo, Zazabe enjoys one of our protected, free-ranging lemur habitats. Photos: Caitlin Kenney, LCF Curator of Primates 2019 LETTER FROM THE CHAIR We are pleased to share updates in this 2019 Lemur fied Related Facility. Through this partnership, LCF’s Conservation Foundation Annual Report. This prog- lemurs are part of AZA’s cooperative and scientific ress coincides with an exciting time in our history: Species Survival Plans (SSPs) designed to safeguard our upcoming 25th anniversary in 2021. Throughout the survival of lemur species. LCF’s third lemur shel- our anniversary year, we will celebrate and reflect ter will allow us to expand our participation in AZA upon our accomplishments. Presently, allow me to breeding recommendations. take this opportunity to express our deep appreci- ation for all of our LCF supporters and partners. We Yet, our impact reaches far beyond LCF’s Florida honor your combined enthusiasm as ambassadors reserve, and for this, our gratitude to our supporters for the LCF mission that has brought us thus far. and partners is immeasurable. LCF provides pro- grams in managed breeding, scientific research, Thank you for sharing your talents and wisdom conservation education, and art—in Florida, through- TABLE OF CONTENTS with us; and for your sustained financial contribu- out the U.S., and in northeastern Madagascar. -
Population Analysis & Breeding and Transfer Plan Red Ruffed Lemur
Population Analysis & Breeding and Transfer Plan Red Ruffed Lemur (Varecia rubra) AZA Species Survival Plan® Yellow Program AZA Species Survival Plan® Coordinator Christie Eddie, Omaha’s Henry Doorly Zoo & Aquarium ([email protected]) AZA Studbook Keeper Mylisa Whipple, Saint Louis Zoo ([email protected]) AZA Adjunct Population Advisor Gina M. Ferrie, Disney’s Animal Kingdom® ([email protected]) 9 February 2017 Executive Summary Species Survival Plan® for Red Ruffed Lemur (Varecia rubra) The current SSP population of red ruffed lemurs is N = 187 animals (104 males; 83 females; 0 unknown sex) at 48 AZA institutions and 4 non-member participating institutions. This Population Analysis and Breeding and Transfer Plan was prepared November 2016 at Disney’s Animal Kingdom®. The last Breeding and Transfer Plan for this species was finalized 8 December 2015. Analyses were based on the North American data of the International Varecia rubra Studbook (current to 30 June 2016) and were performed using PopLink 2.4 and PMx 1.4.20160831. The target population size designated by the Prosimian Taxon Advisory Group 2014 Regional Collection Plan is 225. This population currently qualifies as a Yellow SSP. Genetic diversity in this population is currently 91.61%. When gene diversity falls below 90% of that in the founding population, it is expected that reproduction will be increasingly compromised by, among other factors, lower birth weights and greater infant mortality. Gene diversity in 100 years is projected to be 84.2% (based on current statistics, assuming a target population for projections of 225 and lambda = 1.05). Gene diversity in 10 generations (83 years) is projected to be 85.4%. -
Classification What Groups Distribution Where In
Variegata rubra Insert Picture………………………………………………….. Classification What groups does this organism belong to based on characteristics shared with other organisms? Class: Mammalia Order: Primates Family Lemuridae Genus: Varecia Species: Variegata rubra Distribution Where in the world does this species live? Restricted to the island of Madagascar’s northeastern Masoala Peninsula. Habitat What kinds of areas does this species live in? Red ruffed lemurs live primarily in the top canopy of the tropical, lowland forests of the Masoala Peninsula including the Masoala National Park. Physical Description How would this animal’s body shape and size be described? • Average body weight is 8 pounds (3.6 kg) with females slightly larger than males. Average body length is 20 inches (50.8 cm) with a slightly longer, bushy tail. • Soft, thick fur is reddish-brown with a black face, feet, tail and belly and a white patch on the back of the neck. • A neck ruff or mane hides small ears. • Muzzle is pointed with sensitive whiskers and a moist dog-like nose. • Strong hind legs are longer than forelimbs. Diet What does this species eat? In their historic range. Red ruffed lemurs are mostly frugivores in the wild consuming fruit, nectar and pollen, but also leaves, seeds and flowers. At the zoo: Variety of vegetables, greens, starches, and low-starch biscuits. Small amounts of fruit for training purposes. Proprietary to Denver Zoological Foundation 1 Variegata rubra Predators What eats this species? Wild predators of red ruffed lemurs are boa constrictors, eagles, hawks, and fossa (a weasel-like animal). Humans also hunt and trap lemurs for food and the pet trade. -
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. -
Annual Report MIARAKA | TOGETHER
2017 LEMUR CONSERVATION FOUNDATION Annual Report MIARAKA | TOGETHER 1 On the cover: A silky sifaka photographed by Dr. Erik Patel in Anjanaharibe-Sud Special Reserve. Pictured on the inside covers are scenic views of Anjanaharibe-Sud Special Reserve (ASSR) and neighboring villages (front) and Marojejy National Park (back) in northeastern Madagascar. The Lemur Conservation Foundation works with partners on the ground to support these mountainous rainforest reserves, and established Camp Indri in ASSR as an ecotourism destination. Spanning 280 sq km (108 square miles), ASSR is home to at least 11 species of lemurs, including critically endangered indri and silky sifakas, and a wide variety of rare plants and wildlife. Photo credit: Dr. Erik Patel 2 Dear Friends OF THE LEMUR you make it possible to protect 830 square Conservation Foundation, miles of pristine lemur habitat as well as create sustainable livelihoods in Madagas- Table of contents The Lemur Conservation Foundation’s car, educate the next generation of con- progress toward our vital mission to save servationists, and expand our conservation the primates of Madagascar from extinc- breeding program at our lemur reserve in Director’S Letter 1 tion is made possible only by the combined Florida. Thank you for partnering with us efforts, compassion, and support of our to create positive change for lemurs, com- Lemurs 2 Malagasy partners, generous donors, dedi- munities, and our planet. cated Board of Directors, expert Scientific reserve 4 Advisory Council, researchers, artists, With gratitude, educators, and committed staff, interns, and volunteers. madagascar 6 Miaraka is the Malagasy word for togeth- er, and together we share and demonstrate Dr. -
Nutrient Composition of Foodstuffs Available To
NUTRIENT COMPOSITION OF FOODSTUFFS AVAILABLE TO WILD LEMURS LIVING IN THE ANALAMAZAOTRA SPECIAL RESERVE, EASTERN MADAGASCAR, AND A SURVEY OF DIETS FED TO CAPTIVE BLACK-AND-WHITE RUFFED LEMURS AT UNITED STATES ZOOLOGICAL INSTITUTIONS BY BRETT COLIN DONADEO THESIS Submitted in partial fulfillment of the requirements for the degree of Master of Science in Animal Sciences in the Graduate College of the University of Illinois at Urbana-Champaign, 2013 Urbana, Illinois Master’s Committee: Associate Professor Kelly S. Swanson, Advisor and Chair Professor Emeritus George C. Fahey, Jr. Professor Carl M. Parsons Cheryl L. Morris, Assistant Professor, Iowa State University; Associate Scientist in Comparative Nutrition, Omaha’s Henry Doorly Zoo and Aquarium ABSTRACT Lemurs are a group of primates endemic to Madagascar, an island off the southeastern coast of Africa. The International Union for Conservation of Nature (IUCN) lists 39 of the 93 recognized species of lemur in Threatened categories, including the Endangered diademed sifaka (Propithecus diadema) and the Critically Endangered black-and-white ruffed lemur (Varecia variegata). Human activities on the island, such as agriculture, logging, and hunting of lemurs for bushmeat, are significant stresses on lemur populations. Conservation efforts for lemurs include Species Survival Plan® Programs (SSP) for some species. Diets for animals in zoological parks often are based on the nutrient requirements of domestic animals or closely related exotic animals that have a history in captivity. In order to more fully understand the nutrient requirements of a species, studies of foraging behavior in the wild may be combined with nutrient analyses of the items selected in the wild. -
In Situ Conservation
NEWSN°4/august 2017 Editorial Announcement: EAZA conference at in situ conservation the door! Red-ruffed lemur reintroduction project in Farankaraina forest: a picture story! This year’s EAZA annual conference will Below some pictures of the field mission take place in Emmen, the Netherlands conducted by the researchers of the GERP from 19. - 23. September. (Groupe d’Etude et de Recherche sur les Primates The Prosimian TAG will have two de Madagascar) in early spring to assess the meetings – the “working meeting” feasibility of red-ruffed lemur releases in Farankaraina forest. They carried out a lemur for TAG members on Thursday, 21. inventory and analysed the different plants they September, 14.00 h – 16.00 h, and eat. As you see, there are ongoing threats on Eulemur albifrons in Farankaraina forest the “open meeting” with reports and red-ruffed lemur habitat in Ambolohosy (near presentations on Friday, 22. September, Masoala NP) and funds are needed to complete 11.00 h – 13.00 h. (Note that the the study. annual meeting of AEECL is scheduled To support the project, contact Delphine Roullet: for Friday, 22. September, 8.30 h – [email protected] 10.30 h.) A main topic of the open meeting will be the “new” EEP for Black-and-white ruffed lemurs which will certainly be of interest for the many holders of Ruffed Phenological study in Farankaraina forest lemurs. Topics for the “working meeting” (Guests –with prior announcement are Panoramic view of Farankaraina forest welcome) will be “defining roles and goals for Prosimian EEPs” as the basis for revision of the Regional Collection Plan. -
Black & White Ruffed Lemur, Ring-Tailed Lemur • in Plastic
San Francisco Zoo LEMUR TALKING POINTS LEMUR CART INVENTORY • Pelts: Black & White Ruffed Lemur, Ring-tailed Lemur • In Plastic Box: o Skulls of Black & White Ruffed Lemur and Francois Leaf Monkey o Ring-tailed Lemur Tail & Forearm o Artificial orchid flowers o Bottles containing Vanilla Beans and Cloves o Sample of Lemur Chow in small box • Lemur Resource Binder LEMUR GENERAL CHARACTERISTICS • Strepsirrhini (or Strepsirhini) is a suborder of primates that includes the infraorder of Lemuriform primates, comprised of the lemurs of Madagascar, galagos ("bushbabies") and pottos from Africa, and the lorises from India and southeast Asia. • All strepsirrhini are "prosimians," which, roughly translated, means "pre-primates" or "before monkeys." • All Lemurs are endemic to the island continent of Madagascar located off the eastern coast of southern Africa. Madagascar is literally as far away from San Francisco as possible (You can check this out with a globe or by digging a hole straight down.) • The Lipman Family Lemur Forest presently houses 7 lemur species: Ring-tailed lemurs, Blue-eyed black lemurs, Crowned lemurs, Red-bellied lemurs, Red-fronted lemurs, Black and white ruffed lemurs, Red-ruffed lemurs and Coquerel’s Sifaka. (see map) • There are approximately 100 Lemur species in the wilds of Madagascar. Many species have already been hunted to extinction, including a gorilla-sized lemur that became extinct about 350BC. LEMUR PHYSICAL ADAPTATION 1. Skull/Head • Lemurs have a smaller brain-to-body mass ratio relative to monkeys and apes. • Lemurs have long faces with relatively large eyes. Although the eyes point forward, allowing stereoscopic vision, the orbits do not face fully forward like those of monkeys. -
Paloozas and Fifty Years of Lemurs!
CELEBRATE FIVE LEMUR- PALOOZAS AND FIFTY YEARS DUKE OF LEMURS! LEMUR CENTER BY JANICE KALIN, COMMUNITY AND FOUNDATION RELATIONS MANAGER Bring a blanket and join us for a picnic, music, dancing, and loads of lemurs as we celebrate our fi fth Lemurpalooza from 5 to 8pm on Satur- day, June 4th, 2016! This will be a special event to mark 50 years of caring for lemurs at The Duke Lemur Center. Join us for special guests, exciting prizes and lots of learning! Meet the animals featured in our adopt-a-lemur program! Keepers and education docents will be available to answer all your questions about each of the fascinating lemur species up for adoption. MONGOOSE LEMUR When you adopt a lemur, you not only help cover the $7,400 per year cost it takes to care for each animal, but you will also support our work in the U.S., Madagascar and around the world to study and save these endangered animals. Reservations are required as this event sells out quickly! Call to reserve your spot and mark your calendar to meet your new friends at the Duke Lemur Center. Tickets are $50 per car and are fully tax deductible. Your $50 ticket price may be used towards your symbolic adoption of a lemur. Call 919-401-7252 to reserve a spot. 3911919-693600 Duke University Duke Lemur Center 3705 Erwin Road Durham, NC 27705 DISCOVER | ENGAGE | PROTECT lemur.duke.edu MARCH 2016 Cover photos of Morticia, a 27 year old wild caught female aye-aye. B&W image taken shortly after her arrival at DLC in 1991, color image as she is today. -
Measured Light/Dark and Activity/Rest Patterns in Five Species of Lemurs Kenneth E
Measured light/dark and activity/rest patterns in five species of lemurs Kenneth E. Glander1, Mariana G. Figueiro2, Geoffrey E. Jones2, Mark S. Rea2 1 Department of Evolutionary Anthropology, Duke University, Durham, NC 27708-0383 2 Lighting Research Center, Rensselaer Polytechnic Institute, Troy, NY 12180-3352 Introduction Results continued • Two kinds of light – visual and circadian Comparison of the two ruffed lemur species: black = activity; grey = circadian light stimulus • Human fovea peak spectral sensitivity is at 555 nm (CS); dotted lines demark astronomical sunrise and sunset. Note: the activity before sunrise • Human circadian peak spectral sensitivity is at 460 nm and after sunset; mid-day break in both activity and light intensity; different pattern of activity • Light is the primary synchronizer of all rhythms to the 24-hour solar day and light levels between ruffed lemur species; arrow-angles indicate Red ruffed lemurs had • Light/dark cycle’s role in shaping primate evolution is poorly understood more activity before light levels rose than did the Variegated black-and-white ruffed lemurs.a • Ancestral primate photic niche much debated • Nocturnal, cathemeral, diurnal • Light levels previously measured at observer’s location rather than animal’s location • New technology was used to measure proximal light exposure and the resulting activity pattern for individual animals Methods Study Site: Duke Lemur Center, Durham NC Technology: The Daysimeter-D measures proximate light/dark exposure patterns and associated activity/rest patterns and records data using on-board memory. The Comparison of outdoor (Left) and indoor (Right) housed male Ring-tailed lemurs’ light Daysimeter-Ds were mounted on exposure and activity patterns.