Japan's Exotic Pet Trade June 2020
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BIAWAK Quarterly Journal of Varanid Biology and Husbandry
BIAWAK Quarterly Journal of Varanid Biology and Husbandry Volume 4 Number 2 ISSN: 1936-296X On the Cover: Varanus obor Varanus obor is the most recent species of monitor lizard to be described from Indonesia. Discovered by Weijola and Sweet (2010. A new melanistic species of monitor [Reptilia: Squa- mata: Varanidae] from Sanana Island, Indone- sia. Zootaxa 2434: 17-32.), V. obor also repre- sents the most recently described member of the V. indicus complex. Data and observations on its natural history and ecology are included within the species description. The specimens depicted on the cover and inset of this issue were photographed by Valter Wei- jola on Sanana Island, Maluku, Indonesia on 28 March and 3 April 2009. The specimen depicted on the cover and to the left was observed around 1600 h in a coastal Sago area of northeastern Sanana. The specimen depicted below was first observed foraging in coastal vegetation, but as- cended a coconut palm when it noticed the ob- server. BIAWAK Quarterly Journal of Varanid Biology and Husbandry Editor Editorial Review ROBERT W. MENDYK MICHAEL J. BALSAI Center for Science Teaching and Learning Department of Biology, Temple University 1 Tanglewood Road Philadelphia, PA 19122, US Rockville Centre, NY 11570, US [email protected] [email protected] BERND EIDENMÜLLER Griesheimer Ufer 53 Associate Editors 65933 Frankfurt, DE [email protected] DANIEL BENNETT School of Biology, Leeds University MICHAEL FOST Leeds LS2 9JT, UK Department of Math and Statistics [email protected] Georgia State University Atlanta, GA 30303, US MICHAEL Cota [email protected] Thailand Natural History Museum, National Science Museum, RUston W. -
Dietary Behavior of the Mangrove Monitor Lizard (Varanus Indicus)
DIETARY BEHAVIOR OF THE MANGROVE MONITOR LIZARD (VARANUS INDICUS) ON COCOS ISLAND, GUAM, AND STRATEGIES FOR VARANUS INDICUS ERADICATION A THESIS SUBMITTED TO THE GRADUATE DIVISION OF THE UNIVERSITY OF HAWAI’I AT HILO IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN TROPICAL CONSERVATION BIOLOGY AND ENVIRONMENTAL SCIENCE MAY 2016 By Seamus P. Ehrhard Thesis Committee: William Mautz, Chairperson Donald Price Patrick Hart Acknowledgements I would like to thank Guam’s Department of Agriculture, the Division of Aquatic and Wildlife Resources, and wildlife biologist, Diane Vice, for financial assistance, research materials, and for offering me additional staffing, which greatly aided my fieldwork on Guam. Additionally, I would like to thank Dr. William Mautz for his consistent help and effort, which exceeded all expectations of an advisor, and without which I surely would have not completed my research or been inspired to follow my passion of herpetology to the near ends of the earth. 2 Abstract The mangrove monitor lizard (Varanus indicus), a large invasive predator, can be found on all areas of the 38.6 ha Cocos Island at an estimated density, in October 2011, of 6 V. Indicus per hectare on the island. Plans for the release of the endangered Guam rail (Gallirallus owstoni) on Cocos Island required the culling of V. Indicus, because the lizards are known to consume birds and bird eggs. Cocos Island has 7 different habitats; resort/horticulture, Casuarina forest, mixed strand forest, Pemphis scrub, Scaevola scrub, sand/open area, and wetlands. I removed as many V. Indicus as possible from the three principal habitats; Casuarina forest, mixed scrub forest, and a garbage dump (resort/horticulture) using six different trapping methods. -
Extreme Miniaturization of a New Amniote Vertebrate and Insights Into the Evolution of Genital Size in Chameleons
www.nature.com/scientificreports OPEN Extreme miniaturization of a new amniote vertebrate and insights into the evolution of genital size in chameleons Frank Glaw1*, Jörn Köhler2, Oliver Hawlitschek3, Fanomezana M. Ratsoavina4, Andolalao Rakotoarison4, Mark D. Scherz5 & Miguel Vences6 Evolutionary reduction of adult body size (miniaturization) has profound consequences for organismal biology and is an important subject of evolutionary research. Based on two individuals we describe a new, extremely miniaturized chameleon, which may be the world’s smallest reptile species. The male holotype of Brookesia nana sp. nov. has a snout–vent length of 13.5 mm (total length 21.6 mm) and has large, apparently fully developed hemipenes, making it apparently the smallest mature male amniote ever recorded. The female paratype measures 19.2 mm snout–vent length (total length 28.9 mm) and a micro-CT scan revealed developing eggs in the body cavity, likewise indicating sexual maturity. The new chameleon is only known from a degraded montane rainforest in northern Madagascar and might be threatened by extinction. Molecular phylogenetic analyses place it as sister to B. karchei, the largest species in the clade of miniaturized Brookesia species, for which we resurrect Evoluticauda Angel, 1942 as subgenus name. The genetic divergence of B. nana sp. nov. is rather strong (9.9‒14.9% to all other Evoluticauda species in the 16S rRNA gene). A comparative study of genital length in Malagasy chameleons revealed a tendency for the smallest chameleons to have the relatively largest hemipenes, which might be a consequence of a reversed sexual size dimorphism with males substantially smaller than females in the smallest species. -
Fox Domestication and Pet Ownership
FAUX FOXES: FOX DOMESTICATION AND PET OWNERSHIP HONORS THESIS Presented to the Honors Committee of Texas State University in Partial Fulfillment of the Requirements for Graduation in the Honors College by Noelle Marie Brooks San Marcos, Texas May 2015 FAUX FOXES: FOX DOMESTICATION AND PET OWNERSHIP Thesis Supervisor: ________________________________ Harvey Ginsburg, Ph.D. Department of Psychology Second Reader: __________________________________ Bob Fischer, Ph.D. Department of Philosophy Approved: ____________________________________ Heather C. Galloway, Ph.D. Dean, Honors College COPYRIGHT by Noelle M. Brooks 2015 FAIR USE AND AUTHOR’S PERMISSION STATEMENT Fair Use This work is protected by the Copyright Laws of the United States (Public Law 94-553, section 107). Consistent with fair use as defined in the Copyright Laws, brief questions from this material are allowed with prior acknowledgement. Use of this material for financial gain without the author’s express written permission is not allowed. Duplication Permission As the copyright holder of this work I, Noelle Marie Brooks, authorize duplication of this work, in whole or in part, for educational or scholarly purposes only. DEDICATION This study is dedicated to the memory of the companion foxes that have lost their lives due to the fear, misunderstanding, negligence, and restrictions of humans and the owners whom loved and cared for them. To Anya, Vader, Valo, and Miko, and their owners Kay, Tara and Eric, Chloe, and Anda, may this honor the bonds you shared and the lives you created together. ACKNOWLEDGEMENTS Dr. Harvey Ginsburg, this project would not exist without your guidance. I thank you for agreeing to mentor me as my Thesis Supervisor and for allowing me your time and thoughts. -
Sphaerodactylus Samanensis, Cochran, 1932) with Comments on Its Morphological Variation and Conservation Status
New distributional records of the Samana least gecko (Sphaerodactylus samanensis, Cochran, 1932) with comments on its morphological variation and conservation status Germán Chávez1,2, Miguel A. Landestoy T3, Gail S. Ross4 and Joaquín A. Ugarte-Núñez5 1 Instituto Peruano de Herpetología, Lima, Perú 2 División de Herpetología, CORBIDI, Lima, Perú 3 Escuela de Biología, Universidad Autónoma de Santo Domingo, Santo Domingo, Dominican Republic 4 Independent Researcher, Elko, NV, USA 5 Knight Piésold Consulting, Lima, Peru ABSTRACT We report here five new localities across the distribution of the lizard Sphaerodactylus samanensis, extending its current geographic range to the west, in the Cordillera Central of Hispaniola. We also report phenotypic variation in the color pattern and scutellation on throat and pelvic regions of males from both eastern and western populations, which is described below. Furthermore, based on these new data, we confirm that the species is not fitting in its current IUCN category, and in consequence propose updating its conservation status. Subjects Biodiversity, Biogeography, Conservation Biology, Ecology, Zoology Submitted 5 August 2020 Keywords New localities, Geographic range, Phenotypic variation, IUCN category, Conservation Accepted 31 October 2020 status Published 11 January 2021 Corresponding author Joaquín A. INTRODUCTION Ugarte-Núñez, Lizards of the genus Sphaerodactylus (107 recognized species, Uetz, Freed & Hosek, 2020), [email protected], [email protected] have diversified remarkably on Caribbean islands, and occur in Central and Northern Academic editor South America and in the Pacific Island of Cocos (Hass, 1991; Henderson & Powell, 2009; Richard Schuster Hedges et al., 2019; Hedges, 2020). This is a clade of small geckos (geckolet) containing also Additional Information and one of the smallest amniote vertebrates in the world with a maximum snout-vent length of Declarations can be found on 18 mm (Hedges & Thomas, 2001). -
1 It's All Geek to Me: Translating Names Of
IT’S ALL GEEK TO ME: TRANSLATING NAMES OF INSECTARIUM ARTHROPODS Prof. J. Phineas Michaelson, O.M.P. U.S. Biological and Geological Survey of the Territories Central Post Office, Denver City, Colorado Territory [or Year 2016 c/o Kallima Consultants, Inc., PO Box 33084, Northglenn, CO 80233-0084] ABSTRACT Kids today! Why don’t they know the basics of Greek and Latin? Either they don’t pay attention in class, or in many cases schools just don’t teach these classic languages of science anymore. For those who are Latin and Greek-challenged, noted (fictional) Victorian entomologist and explorer, Prof. J. Phineas Michaelson, will present English translations of the scientific names that have been given to some of the popular common arthropods available for public exhibits. This paper will explore how species get their names, as well as a brief look at some of the naturalists that named them. INTRODUCTION Our education system just isn’t what it used to be. Classic languages such as Latin and Greek are no longer a part of standard curriculum. Unfortunately, this puts modern students of science at somewhat of a disadvantage compared to our predecessors when it comes to scientific names. In the insectarium world, Latin and Greek names are used for the arthropods that we display, but for most young entomologists, these words are just a challenge to pronounce and lack meaning. Working with arthropods, we all know that Entomology is the study of these animals. Sounding similar but totally different, Etymology is the study of the origin of words, and the history of word meaning. -
Pocket Pets” Clermont Animal Hospital Inc
“Pocket Pets” Clermont Animal Hospital Inc. What are Pocket Pets? 2 • Basic Pocket Pet Facts2 • Guinea Pigs 2 • Chinchillas 3 • Gerbils 3 • Hamsters 4 • Mice 4 • Rats 4 • Prairie Dogs 5 • Other Pocket Pets 5 Housing and Bedding 6 •• Housing 6 • Cage Furniture 6 • Bedding 6 Diet and Nutrition 7 • Pelleted Diet 7 • Hay 7 • Fresh Fruits and Vegetables 7 Medical Care 8 • Annual Examination 8 • External Parasites 8 • Lumps and Bumps 8 • Respiratory Problems 8 • Dental Problems 8 What are Pocket Pets? Clermont Animal Hospital Inc. The term “pocket pets” refers to all small mammals kept as pets, particularly The term “pocket pets” refers to all small mammals kept as pets, particularly those in the rodent family. This includes Guinea pigs, chinchillas, hamsters, gerbils, rats and mice. Because these animals are closely related, their care is very similar with a few exceptions. This handout covers general care that is applicable to all species, as well as facts and recommendations that are unique to each individual species. Basic Pocket Pet Facts Pocket pets are smaller than most other pets, such as dogs and cats, and usually fit easily into the palm of your hand. Although they are small, they are typically playful and non-aggressive. Most species are nocturnal, which means they sleep during the day and are awake at night. However, many pets will adjust to a schedule of daytime activity if handled regularly. These animals are usually very active and agile. Special care must be taken when holding or handling them to prevent them from escaping from your hold and injuring themselves during the fall. -
Franziska Seraphim Associate Professor, History Department Director of Asian Studies Boston College
Seraphim, p. 1 9/14/2017 Franziska Seraphim Associate Professor, History Department Director of Asian Studies Boston College Office phone: 617-552-2142 E-mail: [email protected] PROFESSIONAL APPOINTMENTS Boston College 2007- Associate Professor of History 2001-2006 Assistant Professor of History Duke University 2000-2001 Visiting Assistant Professor of History EDUCATION Columbia University, New York February 2001 Ph.D. in Japanese History Dissertation: "Negotiating the Post-War: Politics and War Memory in Japan, 1945- 1995." May 1994 M.Phil. in Japanese History Major Fields: 19th-century Japan, 20th-century Japan th th Minor Fields: 20 -century German history, 20 -century German critical theory October 1992 M.A. in Japanese History Master's Thesis: "The Discourse about War Responsibility in Early Postwar Japan, 1945-1960." University of California at Berkeley May 1991 B.A. in Asian Studies Honor's Thesis: "Constitutional Thought and Political Compromise as Building Blocks of the Modern Japanese State: Inoue Kowashi and Hermann Roesler." Magna cum laude. Maximiliansgymnasium Munich, Germany June 1986 Abitur (College-level state examination) Major Fields: German and English literature Minor Fields: Theology, Chemistry LANGUAGES Fluency in written and spoken Japanese. Native fluency in German. AWARDS 2016 Exploratory Technology Grant (ETG), Boston College (summer) 2014 Northeast Asia Council (NEAC) of the Association for Asian Studies conference grant for workshop on “’Juridical Arenas’ of the Allied War Crimes Trial Program” 2013-15 Multi-year grant for conferencing and GIS mapping project, Institute for the Liberal Arts, Boston College Seraphim, p. 2 9/14/2017 2012 NEH Fellowship for 12 months of research/writing 2011 ACLS Fellowship for 12 months of research/writing (6 months taken) 2010 Research Expense Grant (summer) Boston College—research trip to Japan 2009 Research Expense Grant (summer ) Boston College—research trip to Europe 2009 Clough Center Graduate Research Assistantship, Clough Center for the Study of Constitutional Democracy, Boston College. -
An Intial Estimation of the Numbers and Identification of Extant Non
Answers Research Journal 8 (2015):171–186. www.answersingenesis.org/arj/v8/lizard-kinds-order-squamata.pdf $Q,QLWLDO(VWLPDWLRQRIWKH1XPEHUVDQG,GHQWLÀFDWLRQRI Extant Non-Snake/Non-Amphisbaenian Lizard Kinds: Order Squamata Tom Hennigan, Truett-McConnell College, Cleveland, Georgia. $EVWUDFW %LRV\VWHPDWLFVLVLQJUHDWÁX[WRGD\EHFDXVHRIWKHSOHWKRUDRIJHQHWLFUHVHDUFKZKLFKFRQWLQXDOO\ UHGHÀQHVKRZZHSHUFHLYHUHODWLRQVKLSVEHWZHHQRUJDQLVPV'HVSLWHWKHODUJHDPRXQWRIGDWDEHLQJ SXEOLVKHGWKHFKDOOHQJHLVKDYLQJHQRXJKNQRZOHGJHDERXWJHQHWLFVWRGUDZFRQFOXVLRQVUHJDUGLQJ WKHELRORJLFDOKLVWRU\RIRUJDQLVPVDQGWKHLUWD[RQRP\&RQVHTXHQWO\WKHELRV\VWHPDWLFVIRUPRVWWD[D LVLQJUHDWIOX[DQGQRWZLWKRXWFRQWURYHUV\E\SUDFWLWLRQHUVLQWKHILHOG7KHUHIRUHWKLVSUHOLPLQDU\SDSHU LVmeant to produce a current summary of lizard systematics, as it is understood today. It is meant to lay a JURXQGZRUNIRUFUHDWLRQV\VWHPDWLFVZLWKWKHJRDORIHVWLPDWLQJWKHQXPEHURIEDUDPLQVEURXJKWRQ WKH $UN %DVHG RQ WKH DQDO\VHV RI FXUUHQW PROHFXODU GDWD WD[RQRP\ K\EULGL]DWLRQ FDSDELOLW\ DQG VWDWLVWLFDO EDUDPLQRORJ\ RI H[WDQW RUJDQLVPV D WHQWDWLYH HVWLPDWH RI H[WDQW QRQVQDNH QRQ DPSKLVEDHQLDQOL]DUGNLQGVZHUHWDNHQRQERDUGWKH$UN,WLVKRSHGWKDWWKLVSDSHUZLOOHQFRXUDJH IXWXUHUHVHDUFKLQWRFUHDWLRQLVWELRV\VWHPDWLFV Keywords: $UN(QFRXQWHUELRV\VWHPDWLFVWD[RQRP\UHSWLOHVVTXDPDWDNLQGEDUDPLQRORJ\OL]DUG ,QWURGXFWLRQ today may change tomorrow, depending on the data Creation research is guided by God’s Word, which and assumptions about that data. For example, LVIRXQGDWLRQDOWRWKHVFLHQWLÀFPRGHOVWKDWDUHEXLOW naturalists assume randomness and universal 7KHELEOLFDODQGVFLHQWLÀFFKDOOHQJHLVWRLQYHVWLJDWH -
Temperature-Induced Colour Change Varies Seasonally in Bearded
applyparastyle "body/p[1]" parastyle "Text_First" Biological Journal of the Linnean Society, 2018, 123, 422–430. With 4 figures. Temperature-induced colour change varies seasonally in Downloaded from https://academic.oup.com/biolinnean/article-abstract/123/2/422/4774525 by University of Melbourne Library user on 01 November 2018 bearded dragon lizards VIVIANA CADENA,1* KATRINA RANKIN,1 KATHLEEN R. SMITH,1 JOHN A. ENDLER,2 and DEVI STUART-FOX1 1School of BioSciences, The University of Melbourne, Parkville, VIC 3010, Australia 2Centre for Integrative Ecology, School of Life and Environmental Sciences, Deakin University, Waurn Ponds, VIC 3220, Australia Received 14 September 2017; revised 17 November 2017; accepted for publication 18 November 2017 The benefits of colour change are expected to vary seasonally because of changes in reproductive activity, tem- perature and, potentially, predation risk; yet temporal variation in colour change has seldom been examined. We measured colour change in spring and autumn using captive individuals from two differently coloured populations of the central bearded dragon lizard, Pogona vitticeps. We predicted that colour change should be greater in spring than autumn because of the added requirements of reproductive and territorial activity. To elicit colour change in a standardized way, we placed lizards inside temperature-controlled chambers and measured colour at 15, 25, 35 and 40 °C, repeating experiments in spring and autumn. Lizards from both populations changed from dark grey to light yellowish or orange-brown (increasing luminance and saturation) with increasing temperature in both seasons, and both populations changed colour to a similar extent. As predicted, the maximal extent of temperature-induced colour change (in particular, luminance change) was greater in spring than autumn. -
Intelligence of Bearded Dragons Sydney Herndon
Murray State's Digital Commons Honors College Theses Honors College Spring 4-26-2021 Intelligence of Bearded Dragons sydney herndon Follow this and additional works at: https://digitalcommons.murraystate.edu/honorstheses Part of the Behavior and Behavior Mechanisms Commons Recommended Citation herndon, sydney, "Intelligence of Bearded Dragons" (2021). Honors College Theses. 67. https://digitalcommons.murraystate.edu/honorstheses/67 This Thesis is brought to you for free and open access by the Honors College at Murray State's Digital Commons. It has been accepted for inclusion in Honors College Theses by an authorized administrator of Murray State's Digital Commons. For more information, please contact [email protected]. Intelligence of Bearded Dragons Submitted in partial fulfillment of the requirements for the Murray State University Honors Diploma Sydney Herndon 04/2021 i Abstract The purpose of this thesis is to study and explain the intelligence of bearded dragons. Bearded dragons (Pogona spp.) are a species of reptile that have been popular in recent years as pets. Until recently, not much was known about their intelligence levels due to lack of appropriate research and studies on the species. Scientists have been studying the physical and social characteristics of bearded dragons to determine if they possess a higher intelligence than previously thought. One adaptation that makes bearded dragons unique is how they respond to heat. Bearded dragons optimize their metabolic functions through a narrow range of body temperatures that are maintained through thermoregulation. Many of their behaviors are temperature dependent, such as their speed when moving and their food response. When they are cold, these behaviors decrease due to their lower body temperature. -
Suggested Guidelines for Reptiles and Amphibians Used in Outreach
RECOMMENDATIONS FOR REPTILES AND AMPHIBIANS USED IN OUTREACH PROGRAMS Compiled by Diane Barber, Fort Worth Zoo Originally posted September 2003; updated February 2008 INTRODUCTION This document has been created by the AZA Reptile and Amphibian Taxon Advisory Groups to be used as a resource to aid in the development of institutional outreach programs. Within this document are lists of species that are commonly used in reptile and amphibian outreach programs. With over 12,700 species of reptiles and amphibians in existence today, it is obvious that there are numerous combinations of species that could be safely used in outreach programs. It is not the intent of these Taxon Advisory Groups to produce an all-inclusive or restrictive list of species to be used in outreach. Rather, these lists are intended for use as a resource and are some of the more common species that have been safely used in outreach programs. A few species listed as potential outreach animals have been earmarked as controversial by TAG members for various reasons. In each case, we have made an effort to explain debatable issues, enabling staff members to make informed decisions as to whether or not each animal is appropriate for their situation and the messages they wish to convey. It is hoped that during the species selection process for outreach programs, educators, collection managers, and other zoo staff work together, using TAG Outreach Guidelines, TAG Regional Collection Plans, and Institutional Collection Plans as tools. It is well understood that space in zoos is limited and it is important that outreach animals are included in institutional collection plans and incorporated into conservation programs when feasible.