DOCSLIB.ORG

Captive Breeding and Future In-Situ Management of the Christmas Island Pipistrelle Pipistrellus Murrayi a Report to the Director of National Parks

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Captive Breeding and Future In-Situ Management of the Christmas Island Pipistrelle Pipistrellus Murrayi a Report to the Director of National Parks Captive breeding and future in-situ management of the Christmas Island Pipistrelle Pipistrellus murrayi A report to the Director of National Parks Lindy Lumsden and Martin Schulz 2009 Arthur Rylah Institute for Environmental Research Captive breeding and future in-situ management of the Christmas Island Pipistrelle Pipistrellus murrayi A report to the Director of National Parks Lindy Lumsden and Martin Schulz Arthur Rylah Institute for Environmental Research Department of Sustainability and Environment 123 Brown Street, Heidelberg, Victoria 3084 2009 Arthur Rylah Institute for Environmental Research Department of Sustainability and Environment Heidelberg, Victoria Report produced by: Arthur Rylah Institute for Environmental Research Department of Sustainability and Environment PO Box 137 Heidelberg, Victoria 3084 Phone (03) 9450 8600 Website: www.dse.vic.gov.au/ari Copyright: Director of National Parks. Citation: Lumsden, L. and Schulz, M. (2009). Captive breeding and future in-situ management of the Christmas Island Pipistrelle Pipistrellus murrayi. A report to the Director of National Parks. Arthur Rylah Institute. Department of Sustainability and Environment, Heidelberg, Victoria. Disclaimer: This publication may be of assistance to you but the State of Victoria and its employees do not guarantee that the publication is without flaw of any kind or is wholly appropriate for your particular purposes and therefore disclaims all liability for any error, loss or other consequence which may arise from you relying on any information in this publication. Front cover photo: Christmas Island Pipistrelle, and the only known communal roost for the species where in January 2009 there were four individuals of this species roosting (Photos: Lindy Lumsden). Authorised by: Victorian Government, Melbourne. ii Table of Contents Table of Contents.......................................................................................................................3 List of Tables..............................................................................................................................5 List of Figures.............................................................................................................................5 Acknowledgements ....................................................................................................................6 1. Executive Summary ...........................................................................................................7 1.1 The Imminent Extinction of the Christmas Island Pipistrelle...................................7 1.2 Causes of the Decline.............................................................................................7 1.3 The Urgent Need to Establish a Captive Breeding Program ..................................7 1.4 Objectives of the Captive Breeding Program..........................................................8 1.5 Off-shore Options for the Establishment of the Captive Breeding Facility..............8 1.6 Recommendation to Establish the Captive Breeding Facility on Christmas Island 9 1.7 Captive Breeding Facilities ...................................................................................10 1.8 Costings................................................................................................................10 1.9 Management and Monitoring Recommendations for the Remaining Wild Population ........................................................................................................................11 2. Introduction and Background ...........................................................................................12 3 Assessment of status and population size in January 2009.............................................16 3.1 Objectives.................................................................................................................16 3.2 Attempts to trap bats in foraging areas.....................................................................16 3.3 Observations at roosts..............................................................................................18 3.4 Attempts to locate new roosting areas ....................................................................22 3.5 Assessment of population size in January 2009 ......................................................23 4. Captive management program.........................................................................................24 4.1 Review of captive breeding programs for small insectivorous bats..........................24 4.1.1 Bats in captivity.................................................................................................24 4.1.2 Enclosures........................................................................................................26 4.1.3 Feeding bats in captivity ...................................................................................27 4.1.4 Breeding in captivity..........................................................................................29 4.1.5 Longevity ..........................................................................................................30 4.1.6 Conclusion........................................................................................................30 4.2 Specific objectives of a captive breeding program ...................................................32 4.3 Potential receiving facilities ......................................................................................34 4.3.1 Singapore Zoological Gardens .........................................................................34 4.3.2 Territory Wildlife Park, Darwin ..........................................................................34 4.3.3 Zoos Victoria.....................................................................................................34 4.3.4 Taronga Zoo, Sydney .......................................................................................34 4.3.5 Christmas Island...............................................................................................35 4.4 Quarantine issues.....................................................................................................36 4.4.1 Singapore Zoo ..................................................................................................36 4.4.2 Australian Zoos/Wildlife Parks ..........................................................................38 4.4.3 Christmas Island...............................................................................................39 4.5 Transport requirements ............................................................................................41 4.6 Advantages and disadvantages of the various options ............................................42 4.6.1 Overall unknowns .............................................................................................42 4.6.2 Advantages of taking the animals to an existing off-shore facility ....................42 3 4.6.3 Risks and disadvantages of taking the animals off-shore.................................42 4.6.4 Advantages of establishing the facility on Christmas Island .............................43 4.6.5 Disadvantages of establishing the facility on Christmas Island ........................44 4.7 Legislative requirements...........................................................................................45 4.8 Biology and ecology of the Christmas Island Pipistrelle in the wild, relevant to a captive breeding program.....................................................................................................46 4.8.1 Diet ...................................................................................................................46 4.8.2 Flight pattern.....................................................................................................47 4.8.3 Nightly activity patterns.....................................................................................47 4.8.4 Breeding biology...............................................................................................48 4.8.5 Longevity ..........................................................................................................49 4.8.6 Social organisation ...........................................................................................49 4.8.7 Roosting habitat................................................................................................50 4.8.8 Roosting behaviour...........................................................................................50 4.8.9 Morphometric data............................................................................................51 4.8.10 Health condition................................................................................................53 4.9 Captive management plan........................................................................................55 4.9.1 Housing.............................................................................................................55 4.9.2 Feeding requirements.......................................................................................58 4.9.3 Monitoring protocol ...........................................................................................59 4.10 Obtaining bats for the captive colony .......................................................................61 4.10.1 Recommended number of individuals to be taken into captivity.......................61
Load more

Recommended publications
  • Bat Calls of New South Wales
    Bat calls of New South Wales Region based guide to the echolocation calls of microchiropteran bats Michael Pennay1 , Brad Law2 & Linda Reinhold3 1 New South Wales Department of Environment and Conservation 2 State Forests of New South Wales 3 Queensland Department of Natural Resources and Mines Bat calls of New South Wales Bat calls of New South Wales Published by the NSW Department of Environment and Conservation May 2004 Copyright © NSW Department of Environment and Conservation ISBN 0 7313 6786 3 This guide is the result of a co-operative project between NSW National Parks and Wildlife Service, now the NSW Department of Environment and Conservation (DEC) and State Forests of NSW (SFNSW). DEC provided project funding, management, staff, reference calls, preparation and printing. SFNSW provided part funding and granted support of staff time and expertise, reference calls and editing. Research was conducted under NPWS scientific licence number A2753 and SFNSW special purpose permit for research number 05466. Material presented in this publication may be copied for personal use or republished for non-commercial purposes provided that NSW Department of Environment and Conservation is fully acknowledged as the copyright owner. Apart from these purposes or for private study, research, criticism or review, as permitted under the Australian Copyright Act, no part of this publication may be reproduced by any process without written permission from NSW Department of Environment and Conservation. Inquiries should be addressed to the NSW Department of Environment and Conservation. This publication should be cited as follows: Pennay, M., Law, B., Reinhold, L. (2004). Bat calls of New South Wales: Region based guide to the echolocation calls of Microchiropteran bats.
    [Show full text]
  • Corynorhinus Townsendii): a Technical Conservation Assessment
    Townsend’s Big-eared Bat (Corynorhinus townsendii): A Technical Conservation Assessment Prepared for the USDA Forest Service, Rocky Mountain Region, Species Conservation Project October 25, 2006 Jeffery C. Gruver1 and Douglas A. Keinath2 with life cycle model by Dave McDonald3 and Takeshi Ise3 1Department of Biological Sciences, University of Calgary, Calgary, Alberta, Canada 2Wyoming Natural Diversity Database, Old Biochemistry Bldg, University of Wyoming, Laramie, WY 82070 3Department of Zoology and Physiology, University of Wyoming, P.O. Box 3166, Laramie, WY 82071 Peer Review Administered by Society for Conservation Biology Gruver, J.C. and D.A. Keinath (2006, October 25). Townsend’s Big-eared Bat (Corynorhinus townsendii): a technical conservation assessment. [Online]. USDA Forest Service, Rocky Mountain Region. Available: http:// www.fs.fed.us/r2/projects/scp/assessments/townsendsbigearedbat.pdf [date of access]. ACKNOWLEDGMENTS The authors would like to acknowledge the modeling expertise of Dr. Dave McDonald and Takeshi Ise, who constructed the life-cycle analysis. Additional thanks are extended to the staff of the Wyoming Natural Diversity Database for technical assistance with GIS and general support. Finally, we extend sincere thanks to Gary Patton for his editorial guidance and patience. AUTHORS’ BIOGRAPHIES Jeff Gruver, formerly with the Wyoming Natural Diversity Database, is currently a Ph.D. candidate in the Biological Sciences program at the University of Calgary where he is investigating the physiological ecology of bats in northern arid climates. He has been involved in bat research for over 8 years in the Pacific Northwest, the Rocky Mountains, and the Badlands of southern Alberta. He earned a B.S. in Economics (1993) from Penn State University and an M.S.
    [Show full text]
  • Christmas Island Biodiversity Monitoring Program: December 2003 to April 2007
    Christmas Island Biodiversity Monitoring Program: December 2003 to April 2007 Report to the Department of Finance and Deregulation, from the Director of National Parks September 2008 2 Christmas Island Biodiversity Monitoring Program Project Contributions Project coordination: D.J. James; Field survey: D.J. James, K. Retallick; Data management, GIS: D.J. James, K. Retallick; Analyses and reporting: D.J. James Citation This document can be cited as: Christmas Island Biodiversity Monitoring Program: December 2003 to April 2007. Report to the Department of Finance and Deregulation from the Director of National Parks © Director of National Parks 2008 Christmas Island Biodiversity Monitoring Program 3 Contents EXECUTIVE SUMMARY ........................................................................................................................7 1. INTRODUCTION.................................................................................................................................9 1.1 Checklist of flora and fauna of Christmas Island.....................................................................9 1.2 Christmas Island biodiversity inventory database.................................................................10 2. CHRISTMAS ISLAND PIPISTRELLE ........................................................................................11 2.1 Summary of the results .........................................................................................................11 2.2 Research and monitoring methods .......................................................................................12
    [Show full text]
  • Id & Ecology of OC Bats by Stephanie Remington V2
    Bats Found in Orange County by Stephanie Remington FOOD HABITAT ROOST* MIGRATION / HIBERNATION STATUS NOTES Family Phyllostomidae nose ornamentation (leaf); migratory (do not hibernate) (Leaf-nosed bats) Mexican long-tongued near night-blooming cactae & caves, mines, bldgs fall migration to maternity roosts in has moved north to S. Cal. as habitat is lost in Mexico and as we plant more exotic batΨ Choeronycteris Nectar, pollen O agavae colonial (up to ~50) Mexico & Central America cactae & agavae; fall & winter records in S. Cal.; sensitive to disturbance mexicana Family Molossidae visible tail; migratory (usually do not hibernate); colonial; females form maternity colonies during the spring and summer months (Free-tailed bats) Mexican free-tailed bat variety of crevices; colonial (100s - migratory in parts of its range; appears one of the most common bats in OC; year-round activity, although reduced in winter; high altitudes C Tadarida brasiliensis agricultural pests 20 million) to overwinter in OC adapts well to urban environments; one pup born in Jun-July Pocketed free-tailed batΨ primarily large variable, from desert scrub to crevices of rugged cliffs; considered resident in San Diego very similar to the Mexican free-tailed bat, but slightly larger and with ears connected at Nyctinomops O moths pine-oak forest colonial County; status unknown in OC the midline; single pup, born in late Jun-Jul femorosaccus Big free-tailed batΨ almost entirely large usu crevices in cliffs; known only from a couple of records in OC; intermediate in size between pocketed free- rugged, rocky habitats seasonal migrant O Nyctinomops macrotis moths colonial tail and western mastiff bats; one pup, born late spring Western mastiff batΨ cliffs, occ.
    [Show full text]
  • Endemic Species of Christmas Island, Indian Ocean D.J
    RECORDS OF THE WESTERN AUSTRALIAN MUSEUM 34 055–114 (2019) DOI: 10.18195/issn.0312-3162.34(2).2019.055-114 Endemic species of Christmas Island, Indian Ocean D.J. James1, P.T. Green2, W.F. Humphreys3,4 and J.C.Z. Woinarski5 1 73 Pozieres Ave, Milperra, New South Wales 2214, Australia. 2 Department of Ecology, Environment and Evolution, La Trobe University, Melbourne, Victoria 3083, Australia. 3 Western Australian Museum, Locked Bag 49, Welshpool DC, Western Australia 6986, Australia. 4 School of Biological Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, Western Australia 6009, Australia. 5 NESP Threatened Species Recovery Hub, Charles Darwin University, Casuarina, Northern Territory 0909, Australia, Corresponding author: [email protected] ABSTRACT – Many oceanic islands have high levels of endemism, but also high rates of extinction, such that island species constitute a markedly disproportionate share of the world’s extinctions. One important foundation for the conservation of biodiversity on islands is an inventory of endemic species. In the absence of a comprehensive inventory, conservation effort often defaults to a focus on the better-known and more conspicuous species (typically mammals and birds). Although this component of island biota often needs such conservation attention, such focus may mean that less conspicuous endemic species (especially invertebrates) are neglected and suffer high rates of loss. In this paper, we review the available literature and online resources to compile a list of endemic species that is as comprehensive as possible for the 137 km2 oceanic Christmas Island, an Australian territory in the north-eastern Indian Ocean.
    [Show full text]
  • Bat Rabies and Other Lyssavirus Infections
    Prepared by the USGS National Wildlife Health Center Bat Rabies and Other Lyssavirus Infections Circular 1329 U.S. Department of the Interior U.S. Geological Survey Front cover photo (D.G. Constantine) A Townsend’s big-eared bat. Bat Rabies and Other Lyssavirus Infections By Denny G. Constantine Edited by David S. Blehert Circular 1329 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior KEN SALAZAR, Secretary U.S. Geological Survey Suzette M. Kimball, Acting Director U.S. Geological Survey, Reston, Virginia: 2009 For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment, visit http://www.usgs.gov or call 1–888–ASK–USGS For an overview of USGS information products, including maps, imagery, and publications, visit http://www.usgs.gov/pubprod To order this and other USGS information products, visit http://store.usgs.gov Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted materials contained within this report. Suggested citation: Constantine, D.G., 2009, Bat rabies and other lyssavirus infections: Reston, Va., U.S. Geological Survey Circular 1329, 68 p. Library of Congress Cataloging-in-Publication Data Constantine, Denny G., 1925– Bat rabies and other lyssavirus infections / by Denny G. Constantine. p. cm. - - (Geological circular ; 1329) ISBN 978–1–4113–2259–2 1.
    [Show full text]
  • Proposed Management Plan for Cats and Black Rats on Christmas Island
    Proposed management plan for cats and black rats on Christmas Island Dave Algar and Michael Johnston 2010294-0710 Recommended citation: Algar, D & Johnston, M. 2010. Proposed Management plan for cats and black rats of Christmas Island, Western Australian Department of Environment and Conservation. ISBN: 978-1-921703-10-2 PROPOSED MANAGEMENT PLAN FOR CATS AND BLACK RATS ON CHRISTMAS ISLAND Dave Algar1 and Michael Johnston2 1 Department of Environment and Conservation, Science Division, Wildlife Place, Woodvale, Western Australia 6946 2 Department of Sustainability and Environment, Arthur Rylah Institute for Environmental Research, 123 Brown Street, Heidelberg, Victoria 3084 July 2010 Front cover Main: Feral cat at South Point, Christmas Island (Dave Algar). Top left: Feral cat approaching bait suspension device on Christmas Island (Scoutguard trail camera). Top right: Black rats in bait station on Cocos (Keeling) Islands that excludes land crabs (Neil Hamilton). ii Proposed management plan for cats and black rats on Christmas Island iii Proposed management plan for cats and black rats on Christmas Island Contents LIST OF FIGURES VI LIST OF TABLES VI ACKNOWLEDGMENTS VII REPORT OUTLINE 1 1. BACKGROUND 3 1.1 Impact of invasive cats and rats on endemic island fauna 3 1.2 Impact of feral cats and rats on Christmas Island 3 1.3 Introduction of cats and rats onto Christmas Island 7 1.4 Previous studies on the management of cats and rats on Christmas Island 8 1.4.1 Feral cat abundance and distribution 8 1.4.2 Feral cat diet 8 1.4.3 Rat abundance and distribution 9 1.5 Review of current control measures on Christmas Island 9 1.5.1 Management of domestic and stray cats in settled areas 9 1.5.2 Management of feral cats 10 1.5.3 Rat management 10 1.6 Recommendations to control/eradicate cats and black rats on Christmas Island 10 2.
    [Show full text]
  • I. G E O G RAP H IC PA T T E RNS in DIV E RS IT Y a . D Iversity And
    I. GEOGRAPHIC PATTERNS IN DIVERSITY A. Diversity and Endemicty B. Patterns in Mammalian Richness 1 – latitude 2 – area 3 – isolation 4 – elevation C. Hotspots of Mammalian Biodiversity 1 – relevance 2 – optimal characteristics of hotspots 3 – empirical patterns for mammals II. CONSERVATION STATUS OF MAMMALS A. Prehistoric Extinctions B. Historic Extinctions 1 – summary (totals) 2 – taxonomic, morphologic bias 3 – Geographic bias C. Geography of Extinctions 1 – prehistory and human colonization 2 – geographic questions 3 – range collapse in mammals Hotspots of Mammalian Endemicity Endemic Mammals Species Richness (fig. 1) Schipper et al 2009 – Science 322:226. (color pdf distributed to lab sections) Fig. 2. Global patterns of threat, for land (brown) and marine (blue) mammals. (A) Number of globally threatened species (Vulnerable, Endangered or Critically Fig. 4. Global patterns of knowledge, for land Endangered). Number of species affected by: (B) habitat loss; (C) harvesting; (D) (terrestrial and freshwater, brown) and marine (blue) accidental mortality; and (E) pollution. Same color scale employed in (B), (C), (D) species. (A) Number of species newly described since and (E) (hence, directly comparable). 1992. (B) Data-Deficient species. Mammal Extinctions 1500 to 2000 (151 species or subspecies; ~ 83 species) COMMON NAME LATIN NAME DATE RANGE PRIMARY CAUSE Lesser Hispanolan Ground Sloth Acratocnus comes 1550 Hispanola introduction of rats and pigs Greater Puerto Rican Ground Sloth Acratocnus major 1500 Puerto Rico introduction of rats
    [Show full text]
  • Life History Account for Pallid
    California Wildlife Habitat Relationships System California Department of Fish and Wildlife California Interagency Wildlife Task Group PALLID BAT Antrozous pallidus Family: VESPERTILIONIDAE Order: CHIROPTERA Class: MAMMALIA M038 Written by: J. Harris Reviewed by: P. Brown Edited by: D. Alley, R. Duke DISTRIBUTION, ABUNDANCE, AND SEASONALlTY The pallid bat is a locally common species of low elevations in California. It occurs throughout California except for the high Sierra Nevada from Shasta to Kern cos., and the northwestern corner of the state from Del Norte and western Siskiyou cos. to northern Mendocino Co. A wide variety of habitats is occupied, including grasslands, shrublands, woodlands, and forests from sea level up through mixed conifer forests. The species is most common in open, dry habitats with rocky areas for roosting. A yearlong resident in most of the range. SPECIFIC HABITAT REQUIREMENTS Feeding: Takes a wide variety of insects and arachnids, including beetles, orthopterans, homopterans, moths, spiders, scorpions, solpugids, and Jerusalem crickets. The stout skull and dentition of this species allows it to take large, hard-shelled prey. Forages over open ground, usually 0.5-2.5 m (1.6-8 ft) above ground level. Foraging flight is slow and maneuverable with frequent dips, swoops, and short glides. Many prey are taken on the ground. Gleaning is frequently used, and a few prey are taken aerially. Can maneuver well on the ground. May carry large prey to a perch or night roost for consumption. Ingestion of fruit in one study (Howell 1980) was a result of feeding on frugivorous moths. Uses echolocation for obstacle avoidance; possibly utilizes prey-produced sounds while foraging.
    [Show full text]
  • Index of Handbook of the Mammals of the World. Vol. 9. Bats
    Index of Handbook of the Mammals of the World. Vol. 9. Bats A agnella, Kerivoula 901 Anchieta’s Bat 814 aquilus, Glischropus 763 Aba Leaf-nosed Bat 247 aladdin, Pipistrellus pipistrellus 771 Anchieta’s Broad-faced Fruit Bat 94 aquilus, Platyrrhinus 567 Aba Roundleaf Bat 247 alascensis, Myotis lucifugus 927 Anchieta’s Pipistrelle 814 Arabian Barbastelle 861 abae, Hipposideros 247 alaschanicus, Hypsugo 810 anchietae, Plerotes 94 Arabian Horseshoe Bat 296 abae, Rhinolophus fumigatus 290 Alashanian Pipistrelle 810 ancricola, Myotis 957 Arabian Mouse-tailed Bat 164, 170, 176 abbotti, Myotis hasseltii 970 alba, Ectophylla 466, 480, 569 Andaman Horseshoe Bat 314 Arabian Pipistrelle 810 abditum, Megaderma spasma 191 albatus, Myopterus daubentonii 663 Andaman Intermediate Horseshoe Arabian Trident Bat 229 Abo Bat 725, 832 Alberico’s Broad-nosed Bat 565 Bat 321 Arabian Trident Leaf-nosed Bat 229 Abo Butterfly Bat 725, 832 albericoi, Platyrrhinus 565 andamanensis, Rhinolophus 321 arabica, Asellia 229 abramus, Pipistrellus 777 albescens, Myotis 940 Andean Fruit Bat 547 arabicus, Hypsugo 810 abrasus, Cynomops 604, 640 albicollis, Megaerops 64 Andersen’s Bare-backed Fruit Bat 109 arabicus, Rousettus aegyptiacus 87 Abruzzi’s Wrinkle-lipped Bat 645 albipinnis, Taphozous longimanus 353 Andersen’s Flying Fox 158 arabium, Rhinopoma cystops 176 Abyssinian Horseshoe Bat 290 albiventer, Nyctimene 36, 118 Andersen’s Fruit-eating Bat 578 Arafura Large-footed Bat 969 Acerodon albiventris, Noctilio 405, 411 Andersen’s Leaf-nosed Bat 254 Arata Yellow-shouldered Bat 543 Sulawesi 134 albofuscus, Scotoecus 762 Andersen’s Little Fruit-eating Bat 578 Arata-Thomas Yellow-shouldered Talaud 134 alboguttata, Glauconycteris 833 Andersen’s Naked-backed Fruit Bat 109 Bat 543 Acerodon 134 albus, Diclidurus 339, 367 Andersen’s Roundleaf Bat 254 aratathomasi, Sturnira 543 Acerodon mackloti (see A.
    [Show full text]
  • Bciissue22018.Pdf
    BAT CONSERVATION INTERNATIONAL ISSUE 2 • 2018 // BATCON.ORG CHIROPTERAN Research and development seeks to unlock and harness the secrets of bats’ techextraordinary capabilities THE CAVERN SPECIES SPOTLIGHT: THE SWEETEST OF YOUTH TRI-COLORED BAT FRUITS BECOME a MONTHLY SUSTAINING MEMBER Photo: Vivian Jones Vivian Photo: Grey-headed flying fox (Pteropus poliocephalus) When you choose to provide an automatic monthly donation, you allow BCI to plan our conservation programs with confidence, knowing the resources you and other sustaining members provide are there when we need them most. Being a Sustaining Member is also convenient for you, as your monthly gift is automatically transferred from your debit or credit card. It’s safe and secure, and you can change or cancel your allocation at any time. As an additional benefit, you won’t receive membership renewal requests, which helps us reduce our paper and postage costs. BCI Sustaining Members receive our Bats magazine, updates on our bat conservation efforts and an opportunity to visit Bracken Cave with up to five guests every year. Your consistent support throughout the year helps strengthen our organizational impact. TO BECOME A SUSTAINING MEMBER TODAY, VISIT BATCON.ORG/SUSTAINING OR SELECT SUSTAINING MEMBER ON THE DONATION ENVELOPE ENCLOSED WITH YOUR DESIRED MONTHLY GIFT AMOUNT. 02 }bats Issue 23 2017 20172018 ISSUE 2 • 2018 bats INSIDE THIS ISSUE FEATURES 08 CHIROPTERAN TECH For sky, sea and land, bats are inspiring waves of new technology THE CAVERN OF YOUTH 12 Bats could help unlock
    [Show full text]
  • Chiropterology Division BC Arizona Trial Event 1 1. DESCRIPTION: Participants Will Be Assessed on Their Knowledge of Bats, With
    Chiropterology Division BC Arizona Trial Event 1. DESCRIPTION: Participants will be assessed on their knowledge of bats, with an emphasis on North American Bats, South American Microbats, and African MegaBats. A TEAM OF UP TO: 2 APPROXIMATE TIME: 50 minutes 2. EVENT PARAMETERS: a. Each team may bring one 2” or smaller three-ring binder, as measured by the interior diameter of the rings, containing information in any form and from any source. Sheet protectors, lamination, tabs and labels are permitted in the binder. b. If the event features a rotation through a series of stations where the participants interact with samples, specimens or displays; no material may be removed from the binder throughout the event. c. In addition to the binder, each team may bring one unmodified and unannotated copy of either the National Bat List or an Official State Bat list which does not have to be secured in the binder. 3. THE COMPETITION: a. The competition may be run as timed stations and/or as timed slides/PowerPoint presentation. b. Specimens/Pictures will be lettered or numbered at each station. The event may include preserved specimens, skeletal material, and slides or pictures of specimens. c. Each team will be given an answer sheet on which they will record answers to each question. d. No more than 50% of the competition will require giving common or scientific names. e. Participants should be able to do a basic identification to the level indicated on the Official List. States may have a modified or regional list. See your state website.
    [Show full text]