Platypus Collins, L.R

Total Page:16

File Type:pdf, Size:1020Kb

Platypus Collins, L.R AUSTRALIAN MAMMALS BIOLOGY AND CAPTIVE MANAGEMENT Stephen Jackson © CSIRO 2003 All rights reserved. Except under the conditions described in the Australian Copyright Act 1968 and subsequent amendments, no part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, duplicating or otherwise, without the prior permission of the copyright owner. Contact CSIRO PUBLISHING for all permission requests. National Library of Australia Cataloguing-in-Publication entry Jackson, Stephen M. Australian mammals: Biology and captive management Bibliography. ISBN 0 643 06635 7. 1. Mammals – Australia. 2. Captive mammals. I. Title. 599.0994 Available from CSIRO PUBLISHING 150 Oxford Street (PO Box 1139) Collingwood VIC 3066 Australia Telephone: +61 3 9662 7666 Local call: 1300 788 000 (Australia only) Fax: +61 3 9662 7555 Email: [email protected] Web site: www.publish.csiro.au Cover photos courtesy Stephen Jackson, Esther Beaton and Nick Alexander Set in Minion and Optima Cover and text design by James Kelly Typeset by Desktop Concepts Pty Ltd Printed in Australia by Ligare REFERENCES reserved. Chapter 1 – Platypus Collins, L.R. (1973) Monotremes and Marsupials: A Reference for Zoological Institutions. Smithsonian Institution Press, rights Austin, M.A. (1997) A Practical Guide to the Successful Washington. All Handrearing of Tasmanian Marsupials. Regal Publications, Collins, G.H., Whittington, R.J. & Canfield, P.J. (1986) Melbourne. Theileria ornithorhynchi Mackerras, 1959 in the platypus, 2003. Beaven, M. (1997) Hand rearing of a juvenile platypus. Ornithorhynchus anatinus (Shaw). Journal of Wildlife Proceedings of the ASZK/ARAZPA Conference. 16–20 March. Diseases 22: 19–24. Auckland Zoo, New Zealand. Connolly, J.H. & Obendorf, D.L. (1998) Distribution, capture CSIRO © Beeh, P. (1995) Piecing together the platypus killer puzzle. Geo and physical characteristics of the platypus Australasia 17(3): 88–98. (Ornithorhynchus anatinus) in Tasmania. Australian Bennett, G.F. (1834a) Notes on the natural history and habits of Mammalogy 20: 231–37. the Ornithorhynchus paradoxus, Blum. Transactions of the Connolly, J.H., Obendorf, R.J. & Muir, D.B. (1998) Causes of Zoological Society of London 1834: 229–58. morbidity and mortality in platypus (Ornithorhynchus Management Bennett, G. (1834b) Proceedings of the Zoological Society of anatinus) from Tasmania, with particular reference to London December 9 1834: 141–46. Mucor amphibiorum infection. Australian Mammalogy 20: 177–87. Captive Blumenbach, J.F. (1800) Uber das Schnabelthier (Ornithorhynchus paradoxus) ein neuentdecktes Geschlecht Connolly, J.H., Obendorf, D.L. & Whittington, R.J. (1999) and von Saughieren des funften welttheils. Mag. Neuest. Zust. Haematological, serum biochemical and serological features Naturk. 2: 205–14. of platypuses with and without mycotic granulomatous dermatitis. Australian Veterinary Journal 77: 809–13. Biology Booth, R. (1994) Medicine and husbandry: monotremes, Connolly, J.H., Obendorf, D.L. & Whittington, R.J. (2001) wombats and bandicoots. In D.I. Bryden (Ed.) Wildlife. Mucor amphibiorum infections in the platypus. In A. Martin Proceedings 233. Post Graduate Committee in Veterinary & L. Vogelnest (2001) Veterinary conservation biology Science, University of Sydney, Sydney, pp. 395–420. Mammals: wildlife health and management in Australasia. Proceedings Booth, R. (1999) Care and medical management of of International Joint Conference. Taronga Zoo, Sydney monotremes. In D.I. Bryden (Ed.) Wildlife in Australia: Australia. 1–6 July 2001, pp. 253–59. Healthcare and Management. Post Graduate Foundation in De-La-Warr, M. & Serena, M. (1999) Observations of platypus Australian Veterinary Science, University of Sydney, Sydney, pp. 41–50. Ornithorhynchus anatinus mating behaviour. Victorian Burrell, H. (1927) The Platypus. Rigby Ltd, Adelaide. Naturalist 116: 172–74. Calaby, J.H. (1968) The platypus (Ornithorhynchus anatinus) Eadie, R. (1935) The Life and Habits of the Platypus. Stillwell & and its venomous characteristics. In W. Bucherl, E.E. Stephens, Melbourne. Buckley & V. Deulofeu (Eds) Venomous Animals and their Fenner, P.J., Williamson, J.A. & Meyers, D. (1992) Platypus Venoms. Vol. 1. Vertebrates. Academic Press, New York, pp. envenomation – a painful experience. The Medical Journal of 15–29. Australia 157: 829–32. Carrick, F.N., Grant, T.R. & Williams, R. (1982) Platypus Fleay, D. (1944) We Breed the Platypus. Robertson and Mullens, Ornithorhynchus anatinus: its captive maintenance. In D.D. Melbourne. Evans (Ed.) The Management of Australian Mammals in Fleay, D. (1980) Paradoxical Platypus – Hobnobbing with Captivity. Zoological Board of Victoria, Melbourne, pp. Duckbills. Jacaranda Press. 4–12. Gardner, J.L. & Serena, M. (1995) Spatial organisation and Carrick, F.N. (1995) Platypus. In R. Strahan (Ed.) The movement patterns of adult male platypus, Mammals of Australia. Reed Books, Sydney, pp. 36–38. Ornithorhynchus anatinus (Monotremata: References 409 Ornithorhynchidae). Australian Journal of Zoology 43: Echidnas. Royal Zoological Society of NSW, Sydney, pp. 91–103. 80–89. Gibson, R.A., Neumann, M., Grant, T.R. & Griffiths, M. (1988) Grant, T.R. (1995) The Platypus. NSW University Press, Fatty acids of the milk and food of the platypus Kensington. (Ornithorhynchus anatinus). Lipids 23: 377–79. Grant, T.R. & Temple-Smith, P.D. (1998a) Field biology of the Gilfedder, L., Whinam, J. & Harris, S. (1992) An observation of platypus (Ornithorhynchus anatinus): historical and current apparent platypus nesting behaviour. The Tasmanian perspectives. Philosophical Transactions of the Royal Society Naturalist 109: 4. of London 353: 1081–91. Grant, T.R. & Carrick, F.N. (1974) Capture and marking of the Grant, T.R. & Temple-Smith, P.D. (1998b) Growth of nestling platypus, Ornithorhynchus anatinus, in the wild. Australian and juvenile platypuses (Ornithorhynchus anatinus). Zoologist 18: 133–35. Australian Mammalogy 20: 221–30. Grant, T.R. & Carrick, F.N. (1978) Some aspects of the ecology Grant, T.R. (Ed.)(In press) A Field Guide for Platypus of the platypus, Ornithorhynchus anatinus. in the upper (Ornithorhynchus anatinus) Capture and Research. reserved. Shoalhaven River, New South Wales. Australian Zoologist 20: Department of Agriculture, Orange. 181–99. Griffiths, M., Green, B., Leckie, R.M.C., Messer, M. & Newgain, rights Grant, T.R. & Dawson, T.J. (1978a) Temperature regulation in K.W. (1984) Constituents of platypus and echidna milk, All the platypus, Ornithorhynchus anatinus: production and with particular reference to the fatty acid complement of the loss of metabolic heat In air and water. Physiological Zoology triglycerides. Australian Journal of Biological Science 37: 2003. 51: 315–32. 323–29. Grant, T.R. & Dawson, T.J. (1978b) Temperature regulation in Grigg, G., Beard, L., Grant, T. & Augee, M. (1992) Body the platypus, Ornithorhynchus anatinus: maintenance of temperature and diurnal activity patterns in the platypus CSIRO (Ornithorhynchus anatinus) during Winter. Australian © body temperature in air and water. Physiological Zoology 51: 1–6. Journal of Zoology 40: 135–42. Grant, T.R. (1983a) The behavioural ecology of monotremes. Gust, N. & Handasyde, K. (1995) Seasonal variation in the In J.F. Eisenberg & D.G. Kleiman (Eds) Advances in the Study ranging behaviour of the platypus (Ornithorhynchus of Mammalian Behaviour. American Society of anatinus) on the Goulburn River, Victoria. Australian Management Mammalogists Special Publication No. 7, pp. 360–94. Journal of Zoology 43: 193–208. Grant, T.R. (1983b) Body temperatures of free ranging Hawkins, M. & Fanning, D. (1992) Courtship and mating platypuses, Ornithorhynchus anatinus (Monotremata) with behaviour of captive platypuses at Taronga Zoo. In M.L. Captive observations on their use of burrows. Australian Journal of Augee (Ed.) Platypus and Echidnas. Royal Zoological Society and Zoology 31: 117–22. of NSW, Sydney, pp. 106–14. Grant, T.R. & Temple-Smith, P.D. (1983) Size, seasonal weight Hawkins, M.R. (1998) Time and space sharing between change and growth in platypuses, Ornithorhynchus anatinus platypuses (Ornithorhynchus anatinus) in captivity. Biology (Monotremata: Ornithorhynchidae), from rivers and lakes Australian Mammalogy 20: 195–205. of New South Wales. Australian Mammalogy 6: 51–60. Holland, N. & Jackson, S.M. (2002) Reproductive behaviour Grant, T.R., Griffiths, M. & Leckie, R.M.C. (1983) Aspects of and food consumption associated with the captive breeding Mammals: lactation in the platypus, Ornithorhynchus anatinus of platypus (Ornithorhynchus anatinus). Journal of Zoology (Monotremata), in waters of eastern New South Wales. (London) 256: 279–88. Australian Journal of Zoology 31: 881–89. International Air Transport Association (IATA) (1999) Live Grant, T.R. & Whittington, R.J. (1991) The use of freeze Animal Regulations. International Air Transport Australian drying-banding and implanted transponder tags as a Association, Montreal. permanent marking method for Platypus, Ornithorhynchus Jackson, P.D. (1979) Survey of fishes in the west branch of the anatinus (Monotremata: Ornithorhynchidae). Australian Tarwin River above Berrys Creek. Victorian Naturalist 97: Mammalogy 14: 147–50. 11–14. Grant T.R. (1992) Captures, movements and dispersal of Jamieson, J. (1818) Extracts from the minute book of the playypuses, Ornithorhynchus anatinus, in the Shoalhaven society. March 18 1817. Poisonous effects of
Recommended publications
  • Biodiversity Plan for the South East of South Australia 1999
    SUMMARY Biodiversity Plan for the South East of South Australia 1999 rks & W Pa i Department for Environment ld l a l i f n e o i t Heritage and Aboriginal Affairs a N South Government of South Australia Australia AUTHORS Tim Croft (National Parks & Wildlife SA) Georgina House (QED) Alison Oppermann (National Parks & Wildlife SA) Ann Shaw Rungie (QED) Tatia Zubrinich (PPK Environment & Infrastructure Pty Ltd) CARTOGRAPHY AND DESIGN National Parks & Wildlife SA (Cover) Geographic Analysis and Research Unit, Planning SA Pierris Kahrimanis PPK Environment & Infrastructure Pty Ltd ACKNOWLEDGEMENTS The authors are grateful to Professor Hugh Possingham, the Nature Conservation Society, and the South Australian Farmers Federation in providing the stimulus for the Biodiversity Planning Program and for their ongoing support and involvement Dr Bob Inns and Professor Possingham have also contributed significantly towards the information and design of the South East Biodiversity Plan. We also thank members of the South East community who have provided direction and input into the plan through consultation and participation in workshops © Department for Environment, Heritage and Aboriginal Affairs, 1999 ISBN 0 7308 5863 4 Cover Photographs (top to bottom) Lowan phebalium (Phebalium lowanense) Photo: D.N. Kraehenbuehl Swamp Skink (Egernia coventryi) Photo: J. van Weenen Jaffray Swamp Photo: G. Carpenter Little Pygmy Possum (Cercartetus lepidus) Photo: P. Aitken Red-necked Wallaby (Macropus rufogriseus) Photo: P. Canty 2 diversity Plan for the South East of South Australia — Summary Foreword The conservation of our natural biodiversity is essential for the functioning of natural systems. Aside from the intrinsic importance of conserving the diversity of species many of South Australia's economic activities are based on the sustainable use, conservation and management of biodiversity.
    [Show full text]
  • Macropod Herpesviruses Dec 2013
    Herpesviruses and macropods Fact sheet Introductory statement Despite the widespread distribution of herpesviruses across a large range of macropod species there is a lack of detailed knowledge about these viruses and the effects they have on their hosts. While they have been associated with significant mortality events infections are usually benign, producing no or minimal clinical effects in their adapted hosts. With increasing emphasis being placed on captive breeding, reintroduction and translocation programs there is a greater likelihood that these viruses will be introduced into naïve macropod populations. The effects and implications of this type of viral movement are unclear. Aetiology Herpesviruses are enveloped DNA viruses that range in size from 120 to 250nm. The family Herpesviridae is divided into three subfamilies. Alphaherpesviruses have a moderately wide host range, rapid growth, lyse infected cells and have the capacity to establish latent infections primarily, but not exclusively, in nerve ganglia. Betaherpesviruses have a more restricted host range, a long replicative cycle, the capacity to cause infected cells to enlarge and the ability to form latent infections in secretory glands, lymphoreticular tissue, kidneys and other tissues. Gammaherpesviruses have a narrow host range, replicate in lymphoid cells, may induce neoplasia in infected cells and form latent infections in lymphoid tissue (Lachlan and Dubovi 2011, Roizman and Pellet 2001). There have been five herpesvirus species isolated from macropods, three alphaherpesviruses termed Macropodid Herpesvirus 1 (MaHV1), Macropodid Herpesvirus 2 (MaHV2), and Macropodid Herpesvirus 4 (MaHV4) and two gammaherpesviruses including Macropodid Herpesvirus 3 (MaHV3), and a currently unclassified novel gammaherpesvirus detected in swamp wallabies (Wallabia bicolor) (Callinan and Kefford 1981, Finnie et al.
    [Show full text]
  • Checklist of the Mammals of Indonesia
    CHECKLIST OF THE MAMMALS OF INDONESIA Scientific, English, Indonesia Name and Distribution Area Table in Indonesia Including CITES, IUCN and Indonesian Category for Conservation i ii CHECKLIST OF THE MAMMALS OF INDONESIA Scientific, English, Indonesia Name and Distribution Area Table in Indonesia Including CITES, IUCN and Indonesian Category for Conservation By Ibnu Maryanto Maharadatunkamsi Anang Setiawan Achmadi Sigit Wiantoro Eko Sulistyadi Masaaki Yoneda Agustinus Suyanto Jito Sugardjito RESEARCH CENTER FOR BIOLOGY INDONESIAN INSTITUTE OF SCIENCES (LIPI) iii © 2019 RESEARCH CENTER FOR BIOLOGY, INDONESIAN INSTITUTE OF SCIENCES (LIPI) Cataloging in Publication Data. CHECKLIST OF THE MAMMALS OF INDONESIA: Scientific, English, Indonesia Name and Distribution Area Table in Indonesia Including CITES, IUCN and Indonesian Category for Conservation/ Ibnu Maryanto, Maharadatunkamsi, Anang Setiawan Achmadi, Sigit Wiantoro, Eko Sulistyadi, Masaaki Yoneda, Agustinus Suyanto, & Jito Sugardjito. ix+ 66 pp; 21 x 29,7 cm ISBN: 978-979-579-108-9 1. Checklist of mammals 2. Indonesia Cover Desain : Eko Harsono Photo : I. Maryanto Third Edition : December 2019 Published by: RESEARCH CENTER FOR BIOLOGY, INDONESIAN INSTITUTE OF SCIENCES (LIPI). Jl Raya Jakarta-Bogor, Km 46, Cibinong, Bogor, Jawa Barat 16911 Telp: 021-87907604/87907636; Fax: 021-87907612 Email: [email protected] . iv PREFACE TO THIRD EDITION This book is a third edition of checklist of the Mammals of Indonesia. The new edition provides remarkable information in several ways compare to the first and second editions, the remarks column contain the abbreviation of the specific island distributions, synonym and specific location. Thus, in this edition we are also corrected the distribution of some species including some new additional species in accordance with the discovery of new species in Indonesia.
    [Show full text]
  • A Dated Phylogeny of Marsupials Using a Molecular Supermatrix and Multiple Fossil Constraints
    Journal of Mammalogy, 89(1):175–189, 2008 A DATED PHYLOGENY OF MARSUPIALS USING A MOLECULAR SUPERMATRIX AND MULTIPLE FOSSIL CONSTRAINTS ROBIN M. D. BECK* School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, New South Wales 2052, Australia Downloaded from https://academic.oup.com/jmammal/article/89/1/175/1020874 by guest on 25 September 2021 Phylogenetic relationships within marsupials were investigated based on a 20.1-kilobase molecular supermatrix comprising 7 nuclear and 15 mitochondrial genes analyzed using both maximum likelihood and Bayesian approaches and 3 different partitioning strategies. The study revealed that base composition bias in the 3rd codon positions of mitochondrial genes misled even the partitioned maximum-likelihood analyses, whereas Bayesian analyses were less affected. After correcting for base composition bias, monophyly of the currently recognized marsupial orders, of Australidelphia, and of a clade comprising Dasyuromorphia, Notoryctes,and Peramelemorphia, were supported strongly by both Bayesian posterior probabilities and maximum-likelihood bootstrap values. Monophyly of the Australasian marsupials, of Notoryctes þ Dasyuromorphia, and of Caenolestes þ Australidelphia were less well supported. Within Diprotodontia, Burramyidae þ Phalangeridae received relatively strong support. Divergence dates calculated using a Bayesian relaxed molecular clock and multiple age constraints suggested at least 3 independent dispersals of marsupials from North to South America during the Late Cretaceous or early Paleocene. Within the Australasian clade, the macropodine radiation, the divergence of phascogaline and dasyurine dasyurids, and the divergence of perameline and peroryctine peramelemorphians all coincided with periods of significant environmental change during the Miocene. An analysis of ‘‘unrepresented basal branch lengths’’ suggests that the fossil record is particularly poor for didelphids and most groups within the Australasian radiation.
    [Show full text]
  • A Phylogeny and Timescale for Marsupial Evolution Based on Sequences for Five Nuclear Genes
    J Mammal Evol DOI 10.1007/s10914-007-9062-6 ORIGINAL PAPER A Phylogeny and Timescale for Marsupial Evolution Based on Sequences for Five Nuclear Genes Robert W. Meredith & Michael Westerman & Judd A. Case & Mark S. Springer # Springer Science + Business Media, LLC 2007 Abstract Even though marsupials are taxonomically less diverse than placentals, they exhibit comparable morphological and ecological diversity. However, much of their fossil record is thought to be missing, particularly for the Australasian groups. The more than 330 living species of marsupials are grouped into three American (Didelphimorphia, Microbiotheria, and Paucituberculata) and four Australasian (Dasyuromorphia, Diprotodontia, Notoryctemorphia, and Peramelemorphia) orders. Interordinal relationships have been investigated using a wide range of methods that have often yielded contradictory results. Much of the controversy has focused on the placement of Dromiciops gliroides (Microbiotheria). Studies either support a sister-taxon relationship to a monophyletic Australasian clade or a nested position within the Australasian radiation. Familial relationships within the Diprotodontia have also proved difficult to resolve. Here, we examine higher-level marsupial relationships using a nuclear multigene molecular data set representing all living orders. Protein-coding portions of ApoB, BRCA1, IRBP, Rag1, and vWF were analyzed using maximum parsimony, maximum likelihood, and Bayesian methods. Two different Bayesian relaxed molecular clock methods were employed to construct a timescale for marsupial evolution and estimate the unrepresented basal branch length (UBBL). Maximum likelihood and Bayesian results suggest that the root of the marsupial tree is between Didelphimorphia and all other marsupials. All methods provide strong support for the monophyly of Australidelphia. Within Australidelphia, Dromiciops is the sister-taxon to a monophyletic Australasian clade.
    [Show full text]
  • MORNINGTON PENINSULA BIODIVERSITY: SURVEY and RESEARCH HIGHLIGHTS Design and Editing: Linda Bester, Universal Ecology Services
    MORNINGTON PENINSULA BIODIVERSITY: SURVEY AND RESEARCH HIGHLIGHTS Design and editing: Linda Bester, Universal Ecology Services. General review: Sarah Caulton. Project manager: Garrique Pergl, Mornington Peninsula Shire. Photographs: Matthew Dell, Linda Bester, Malcolm Legg, Arthur Rylah Institute (ARI), Mornington Peninsula Shire, Russell Mawson, Bruce Fuhrer, Save Tootgarook Swamp, and Celine Yap. Maps: Mornington Peninsula Shire, Arthur Rylah Institute (ARI), and Practical Ecology. Further acknowledgements: This report was produced with the assistance and input of a number of ecological consultants, state agencies and Mornington Peninsula Shire community groups. The Shire is grateful to the many people that participated in the consultations and surveys informing this report. Acknowledgement of Country: The Mornington Peninsula Shire acknowledges Aboriginal and Torres Strait Islanders as the first Australians and recognises that they have a unique relationship with the land and water. The Shire also recognises the Mornington Peninsula is home to the Boonwurrung / Bunurong, members of the Kulin Nation, who have lived here for thousands of years and who have traditional connections and responsibilities to the land on which Council meets. Data sources - This booklet summarises the results of various biodiversity reports conducted for the Mornington Peninsula Shire: • Costen, A. and South, M. (2014) Tootgarook Wetland Ecological Character Description. Mornington Peninsula Shire. • Cook, D. (2013) Flora Survey and Weed Mapping at Tootgarook Swamp Bushland Reserve. Mornington Peninsula Shire. • Dell, M.D. and Bester L.R. (2006) Management and status of Leafy Greenhood (Pterostylis cucullata) populations within Mornington Peninsula Shire. Universal Ecology Services, Victoria. • Legg, M. (2014) Vertebrate fauna assessments of seven Mornington Peninsula Shire reserves located within Tootgarook Wetland.
    [Show full text]
  • 3.Pdf Open Access
    Veterinary World, EISSN: 2231-0916 RESEARCH ARTICLE Available at www.veterinaryworld.org/Vol.13/November-2020/3.pdf Open Access Genetic characterization and phylogenetic study of Indonesian cuscuses from Maluku and Papua Island based on 16S rRNA gene Rini Widayanti1 , Richo Apriladi Bagas Pradana1 , Rony Marsyal Kunda2 and Suhendra Pakpahan3 1. Department of Biochemistry and Molecular Biology, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Yogyakarta, Indonesia; 2. Biology Study Program, Faculty of Mathematics and Natural Sciences, Universitas Pattimura, Ambon, Indonesia; 3. Research Center for Biology, Indonesian Institute of Sciences (LIPI), Cibinong, West Java, Indonesia. Corresponding author: Suhendra Pakpahan, e-mail: [email protected] Co-authors: RW: [email protected], RABP: [email protected], RMK: [email protected] Received: 04-06-2020, Accepted: 22-09-2020, Published online: 04-11-2020 doi: www.doi.org/10.14202/vetworld.2020.2319-2325 How to cite this article: Widayanti R, Pradana RAB, Kunda RM, Pakpahan S (2020) Genetic characterization and phylogenetic study of Indonesian cuscuses from Maluku and Papua Island based on 16S rRNA gene, Veterinary World, 13(11): 2319-2325. Abstract Background and Aim: Indonesian cuscuses are now becoming scarce because of the reduction of habitat and poaching. Further, molecular characterization of Indonesian cuscuses is still very lacking. This study aimed to determine genetic markers and phylogenetic relationships of Indonesian cuscuses based on 16S rRNA gene sequences. Materials and Methods: This study used 21 cuscuses caught from two provinces and 16 islands: 13 from Maluku and eight from Papua. Cuscus samples were taken by biopsy following ethics guidelines for animals.
    [Show full text]
  • A Species-Level Phylogenetic Supertree of Marsupials
    J. Zool., Lond. (2004) 264, 11–31 C 2004 The Zoological Society of London Printed in the United Kingdom DOI:10.1017/S0952836904005539 A species-level phylogenetic supertree of marsupials Marcel Cardillo1,2*, Olaf R. P. Bininda-Emonds3, Elizabeth Boakes1,2 and Andy Purvis1 1 Department of Biological Sciences, Imperial College London, Silwood Park, Ascot SL5 7PY, U.K. 2 Institute of Zoology, Zoological Society of London, Regent’s Park, London NW1 4RY, U.K. 3 Lehrstuhl fur¨ Tierzucht, Technical University of Munich, Alte Akademie 12, 85354 Freising-Weihenstephan, Germany (Accepted 26 January 2004) Abstract Comparative studies require information on phylogenetic relationships, but complete species-level phylogenetic trees of large clades are difficult to produce. One solution is to combine algorithmically many small trees into a single, larger supertree. Here we present a virtually complete, species-level phylogeny of the marsupials (Mammalia: Metatheria), built by combining 158 phylogenetic estimates published since 1980, using matrix representation with parsimony. The supertree is well resolved overall (73.7%), although resolution varies across the tree, indicating variation both in the amount of phylogenetic information available for different taxa, and the degree of conflict among phylogenetic estimates. In particular, the supertree shows poor resolution within the American marsupial taxa, reflecting a relative lack of systematic effort compared to the Australasian taxa. There are also important differences in supertrees based on source phylogenies published before 1995 and those published more recently. The supertree can be viewed as a meta-analysis of marsupial phylogenetic studies, and should be useful as a framework for phylogenetically explicit comparative studies of marsupial evolution and ecology.
    [Show full text]
  • An Investigation Into Factors Affecting Breeding Success in The
    An investigation into factors affecting breeding success in the Tasmanian devil (Sarcophilus harrisii) Tracey Catherine Russell Faculty of Science School of Life and Environmental Science The University of Sydney Australia A thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy 2018 Faculty of Science The University of Sydney Table of Contents Table of Figures ............................................................................................................ viii Table of Tables ................................................................................................................. x Acknowledgements .........................................................................................................xi Chapter Acknowledgements .......................................................................................... xii Abbreviations ................................................................................................................. xv An investigation into factors affecting breeding success in the Tasmanian devil (Sarcophilus harrisii) .................................................................................................. xvii Abstract ....................................................................................................................... xvii 1 Chapter One: Introduction and literature review .............................................. 1 1.1 Devil Life History ...................................................................................................
    [Show full text]
  • Phascogale Calura) Corinne Letendre, Ethan Sawyer, Lauren J
    Letendre et al. BMC Zoology (2018) 3:10 https://doi.org/10.1186/s40850-018-0036-3 BMC Zoology RESEARCHARTICLE Open Access Immunosenescence in a captive semelparous marsupial, the red-tailed phascogale (Phascogale calura) Corinne Letendre, Ethan Sawyer, Lauren J. Young and Julie M. Old* Abstract Background: The red-tailed phascogale is a ‘Near Threatened’ dasyurid marsupial. Males are semelparous and die off shortly after the breeding season in the wild due to a stress-related syndrome, which has many physiological and immunological repercussions. In captivity, males survive for more than 2 years but become infertile after their first breeding season. Meanwhile, females can breed for many years. This suggests that captive males develop similar endocrine changes as their wild counterparts and undergo accelerated aging. However, this remains to be confirmed. The health status and immune function of this species in captivity have also yet to be characterized. Results: Through an integrative approach combining post-mortem examinations, blood biochemical and hematological analyses, we investigated the physiological and health status of captive phascogales before, during, and after the breeding season. Adult males showed only mild lesions compatible with an endocrine disorder. Both sexes globally maintained a good body condition throughout their lives, most likely due to a high quality diet. However, biochemistry changes potentially compatible with an early onset of renal or hepatic insufficiency were detected in older individuals. Masses and possible hypocalcemia were observed anecdotally in old females. With this increased knowledge of the physiological status of captive phascogales, interpretation of their immune profile at different age stages was then attempted.
    [Show full text]
  • Impact of Fox Baiting on Tiger Quoll Populations Project ID: 00016505
    Impact of fox baiting on tiger quoll populations Project ID: 00016505 Final Report to Environment Australia and The New South Wales National Parks and Wildlife Service Gerhard Körtner and Shaan Gresser Copyright G. Körtner Executive Summary: The NSW Threat Abatement Plan for Predation by the Red Fox (TAP) identifies foxes as a major threat to the survival of many native mammals. The plan recommends baiting with compound 1080 (sodium monofluoroacetate) because it appears to be the most effective fox control measure. However, the plan also recognises the risk for tiger quolls as a non-target species. Although the actual impact of 1080 fox baiting on tiger quoll populations has not been assessed, this assumed risk has resulted in restrictions on the use of 1080 which render fox baiting programs labour intensive and expensive and which may compromise the effectiveness of the fox control. The aim of this project is to determine whether these precautions are necessary by measuring tiger quoll mortality during fox baiting programs using 1080. The project has been identified as a priority action (Obj. 2, action 5) of the TAP. Three experiments were conducted in north-east NSW between June 2000 and December 2001. Overall 78 quolls were trapped and 56 of those were fitted with mortality radio-transmitters. Baiting procedure followed Best Practice Guidelines (TAP) except that there was no free-feeding and baits were only surface buried. These modifications aimed to increase the exposure of quolls to bait. 1080 baits (3 mg / bait; Foxoff®) incorporating the bait marker Rhodamine B were deployed for 10 days along existing trails.
    [Show full text]
  • Ba3444 MAMMAL BOOKLET FINAL.Indd
    Intot Obliv i The disappearing native mammals of northern Australia Compiled by James Fitzsimons Sarah Legge Barry Traill John Woinarski Into Oblivion? The disappearing native mammals of northern Australia 1 SUMMARY Since European settlement, the deepest loss of Australian biodiversity has been the spate of extinctions of endemic mammals. Historically, these losses occurred mostly in inland and in temperate parts of the country, and largely between 1890 and 1950. A new wave of extinctions is now threatening Australian mammals, this time in northern Australia. Many mammal species are in sharp decline across the north, even in extensive natural areas managed primarily for conservation. The main evidence of this decline comes consistently from two contrasting sources: robust scientifi c monitoring programs and more broad-scale Indigenous knowledge. The main drivers of the mammal decline in northern Australia include inappropriate fi re regimes (too much fi re) and predation by feral cats. Cane Toads are also implicated, particularly to the recent catastrophic decline of the Northern Quoll. Furthermore, some impacts are due to vegetation changes associated with the pastoral industry. Disease could also be a factor, but to date there is little evidence for or against it. Based on current trends, many native mammals will become extinct in northern Australia in the next 10-20 years, and even the largest and most iconic national parks in northern Australia will lose native mammal species. This problem needs to be solved. The fi rst step towards a solution is to recognise the problem, and this publication seeks to alert the Australian community and decision makers to this urgent issue.
    [Show full text]