Red Kangaroo (Macropus Rufus) Management Plan for Western Australia 2003-2007 ______
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Can Kangaroos Survive in the Wheatbelt?
Journal of the Department of Agriculture, Western Australia, Series 4 Volume 31 Number 1 1990 Article 4 1-1-1990 Can kangaroos survive in the wheatbelt? Graham Arnold Follow this and additional works at: https://researchlibrary.agric.wa.gov.au/journal_agriculture4 Part of the Biodiversity Commons, Environmental Monitoring Commons, and the Other Animal Sciences Commons Recommended Citation Arnold, Graham (1990) "Can kangaroos survive in the wheatbelt?," Journal of the Department of Agriculture, Western Australia, Series 4: Vol. 31 : No. 1 , Article 4. Available at: https://researchlibrary.agric.wa.gov.au/journal_agriculture4/vol31/iss1/4 This article is brought to you for free and open access by Research Library. It has been accepted for inclusion in Journal of the Department of Agriculture, Western Australia, Series 4 by an authorized administrator of Research Library. For more information, please contact [email protected]. Can kangaroos survive in the wheaibelt? mm mmmm By Graham Arnold, Senior Principal Research Scientist, CSIRO Division of Wildlife and Ecology, Helena Valley One of the costs of agricultural development in Western Australia over the past 100 years has been the loss of most of the native vegetation and, consequently, massive reductions in the numbers of most of our native fauna. Thirteen mammal species are extinct and many bird and mammal species are extinct in some areas. These losses will increase as remnant native vegetation degrades under the impact of nutrients washed and blown from farmland, from the invasion by Western grey kangaroo grazing weeds and from grazing sheep. on pasture in the early morning. Even kangaroos are affected. -
Tammar Wallaby Macropus Eugenii (Desmarest, 1817)
Tammar Wallaby Macropus eugenii (Desmarest, 1817) Description Dark, grizzled grey-brown above, becoming rufous on the sides of the body and the limbs, especially in males. Pale grey-buff below. Other Common Names Dama Wallaby (South Australia) Distribution The Western Australian subspecies of the Tammar Wallaby was previously distributed throughout most of the south-west of Western Australia from Kalbarri National Park to Cape Arid on the south coast Photo: Babs & Bert Wells/DEC and extending to western parts of the Wheat belt. Size The Tammar Wallaby is currently known to inhabit three islands in the Houtman Abrolhos group (East and West Wallabi Island, and an introduced population on North Island), Garden Island near Perth, Kangaroo Island wallabies Middle and North Twin Peak Islands in the Archipelago of the Head and body length Recherche, and several sites on the mainland - including, Dryandra, Boyagin, Tutanning, Batalling (reintroduced), Perup, private property 590-680 mm in males near Pingelly, Jaloran Road timber reserve near Wagin, Hopetoun, 520-630 mm in females Stirling Range National Park, and Fitzgerald River National Park. The Tammar Wallaby remains relatively abundant at these sites which Tail length are subject to fox control. 380-450 mm in males They have been reintroduced to the Darling scarp near Dwellingup, 330-440 mm in females Julimar Forest near Bindoon, state forest east of Manjimup, Avon Valley National Park, Walyunga National Park, Nambung National Park and to Karakamia and Paruna Sanctuaries. Weight For further information regarding the distribution of this species Western Australian wallabies please refer to www.naturemap.dec.wa.gov.au 2.9-6.1 kg in males Habitat 2.3-4.3 kg in females Dense, low vegetation for daytime shelter and open grassy areas for feeding. -
Energetics and Biomechanics of Locomotion by Red Kangaroos (Macropus Rufus)
Comparative Biochemistry and Physiology Part B 120 (1998) 41–49 Review Energetics and biomechanics of locomotion by red kangaroos (Macropus rufus) Rodger Kram a,*, Terence J. Dawson b a Department of Integrati6e Biology, Uni6ersity of California, Berkeley CA 94720-3140, USA b School of Biological Sciences, Uni6ersity of New South Wales, Sydney NSW 2052, Australia Received 15 May 1997; received in revised form 22 September 1997; accepted 7 October 1997 Abstract As red kangaroos hop faster over level ground, their rate of oxygen consumption (indicating metabolic energy consumption) remains nearly the same. This phenomenon has been attributed to exceptional elastic energy storage and recovery via long compliant tendons in the legs. Alternatively, red kangaroos may have exceptionally efficient muscles. To estimate efficiency, we measured the metabolic cost of uphill hopping, where muscle fibers must perform mechanical work against gravity. We found that −1 uphill hopping was much more expensive than level hopping. The maximal rate of oxygen consumption measured (3 ml O2 kg s−1) exceeds all but a few vertebrate species. However, efficiency values were normal, 30%. At faster level hopping speeds the effective mechanical advantage of the extensor muscles of the ankle joint remained the same. Thus, kangaroos generate the same muscular force at all speeds but do so more rapidly at faster hopping speeds. This contradicts a recent hypothesis for what sets the cost of locomotion. The cost of transport (J kg−1 m−1) decreases at faster hopping speeds, yet red kangaroos prefer to use relatively slow speeds that avoid high levels of tendon stress. © 1998 Elsevier Science Inc. -
Breeding Patterns for Western Brush Wallaby (Notamacropus Irma) in the Southern Jarrah Forest
Breeding patterns for western brush wallaby (Notamacropus irma) in the southern jarrah forest. Wayne, A.F., Read, E., Maxwell, M.A., Ward, C.G. Biodiversity and Conservation Science Department of Biodiversity, Conservation and Attractions Brain Street Manjimup, 6258, Western Australia February 2021 Introduction The western brush wallaby (Notamacropus irma) is a medium-sized macropod endemic to south-western Australia. At 7 - 10 kg (Morris and Christensen 2008), it is listed as least concern under the IUCN Red List of Threatened Species (Woinarski and Burbidge 2016), but it is listed as a priority four species at the State level by the Department of Biodiversity, Conservation and Attractions (DBCDBCA (Department of Biodiversity Conservation and Attractions)21) . It occurs in a wide range of habitats including open forest and woodland (Woinarski and Burbidge 2014). The western brush wallaby is unusual amongst macropods, being generally solitary except during breeding (Algar 1986; Bamford and Bamford 1999; Christensen 1995). Relatively little is known about the Western Brush Wallaby given its cryptic habit and the difficulties experienced in capturing individuals using conventional trapping techniques. In particular, there is little information available on reproduction for the species (Woinarski et al. 2014). While the gestation period for western brush wallaby is not known to us, we estimate it to be about 30 days given the gestation period of the sympatric large macropods Tammar wallaby (Macropus eugenii, 29.3 days) and western grey kangaroo (Macropus fuliginosus, 30.6 days) and the average for Macropodidae being about 32 days (Hume et al. 1989). Pouch life in the Macropodidae varies greatly between species but is typically 150 – 320 days and the juveniles of larger kangaroo species may spend many months getting in and out of the pouch (Hume et al. -
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. -
Post-Release Monitoring of Western Grey Kangaroos (Macropus Fuliginosus) Relocated from an Urban Development Site
animals Article Post-Release Monitoring of Western Grey Kangaroos (Macropus fuliginosus) Relocated from an Urban Development Site Mark Cowan 1,* , Mark Blythman 1, John Angus 1 and Lesley Gibson 2 1 Biodiversity and Conservation Science, Department of Biodiversity, Conservation and Attractions, Wildlife Research Centre, Woodvale, WA 6026, Australia; [email protected] (M.B.); [email protected] (J.A.) 2 Biodiversity and Conservation Science, Department of Biodiversity, Conservation and Attractions, Kensington, WA 6151, Australia; [email protected] * Correspondence: [email protected]; Tel.: +61-8-9405-5141 Received: 31 August 2020; Accepted: 5 October 2020; Published: 19 October 2020 Simple Summary: As a result of urban development, 122 western grey kangaroos (Macropus fuliginosus) were relocated from the outskirts of Perth, Western Australia, to a nearby forest. Tracking collars were fitted to 67 of the kangaroos to monitor survival rates and movement patterns over 12 months. Spotlighting and camera traps were used as a secondary monitoring technique particularly for those kangaroos without collars. The survival rate of kangaroos was poor, with an estimated 80% dying within the first month following relocation and only six collared kangaroos surviving for up to 12 months. This result implicates stress associated with the capture, handling, and transport of animals as the likely cause. The unexpected rapid rate of mortality emphasises the importance of minimising stress when undertaking animal relocations. Abstract: The expansion of urban areas and associated clearing of habitat can have severe consequences for native wildlife. One option for managing wildlife in these situations is to relocate them. -
Feral Cats: Killing 75 Million Native Animals Every Night Saving Australia’S Threatened Wildlife
wildlife matters Summer 2012/13 Feral cats: killing 75 million native animals every night Saving Australia’s threatened wildlife Welcome to the Summer 2012/13 edition of Wildlife Matters. The AWC mission As you will read in the following pages, our focus remains firmly on battling the The mission of Australian Wildlife “ecological axis of evil” – feral animals, wildfires and weeds. For decades, these Conservancy (AWC) is the effective forces have been steadily eroding Australia’s natural capital, causing the extinction conservation of all Australian animal of wildlife and the destruction of habitats and ecological processes. The role of feral species and the habitats in which they live. cats – which kill 75 million native animals every day – is particularly significant. To achieve this mission, our actions are focused on: Our response to this tripartite attack on Australia’s natural capital is straightforward • Establishing a network of sanctuaries – we deliver practical land management informed by world-class science. Central which protect threatened wildlife and to our strategy is the fact that around 80% of our staff are based in the field. AWC’s ecosystems: AWC now manages dedicated team of field operatives – land managers and ecologists – represent the 23 sanctuaries covering over 3 million front-line in our battle against fire, ferals and weeds. Within the conservation sector, hectares (7.4 million acres). we are unique in deploying such a high proportion of our staff in the field. • Implementing practical, on-ground To date, this strategy has delivered significant, measurable and very positive conservation programs to protect ecological returns. This success is particularly apparent when considering the the wildlife at our sanctuaries: these surviving populations of Australia’s most endangered mammals. -
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. -
Promoting Kangaroo As a Sustainable Option for Meat Production on the Rangelands of Australia
Promoting kangaroo as a sustainable option for meat production on the rangelands of Australia N. B. Spiegel* and P. C. Wynn† *Department of Agriculture, Fisheries, and Forestry, Agri-Science QLD, Australia †Graham Centre for Agricultural Innovation, Charles Sturt University, NSW, Australia Downloaded from https://academic.oup.com/af/article/4/4/38/4638811 by guest on 28 September 2021 ally, public concern for the protection of kangaroos was raised, and in the Implications 1950s and 1960s, legislation was enacted to control rather than encourage the destruction of kangaroos and wallabies. The responsibility for controls • As kangaroo meat is sourced from native wildlife, conservation of was assumed by the federal government, passing a national law for the the species is important in developing sustainable meat harvest- protection of all species of native fauna, which also encompassed controls ing. Landholders, conservationists, and commercial meat produc- on exports of wildlife or wildlife-derived products; today in effect under ers need to work together to achieve this goal. the Australian Wildlife Protection Act 1982. These acts extended to the • The production of high quality meat products from field-harvest- implementation of policies to allow for the regulated harvesting of abun- ed carcasses can be augmented through a better understanding of dant species. Accordingly, the kangaroo industry of Australia emerged, the impact that field conditions and carcass handling have on final based on a legislated harvest of wild populations. meat eating quality. Interest in kangaroo as a source of red meat is increasing (Wilson and Ed- • Food safety is also paramount, with measures taken to minimize wards, 2008; Spiegel et al., 2010) not only because of the increased muscle the impacts of parasitism and microbial contamination. -
Flora and Vegetation Values Of
FLORA, VEGETATION AND FAUNA ASSESSMENT OF THE FLAT ROCKS WIND FARM SURVEY AREA Prepared for: Moonies Hill Energy Prepared by: Mattiske Consulting Pty Ltd November 2010 Mattiske Consulting Pty Ltd MHE1001/113/2010 MATTISKE CONSULTING PTY LTD TABLE OF CONTENTS Page 1. SUMMARY .............................................................................................................................................. 1 2. INTRODUCTION .................................................................................................................................... 2 2.1 Climate .................................................................................................................................................. 2 2.2 Regional Vegetation .............................................................................................................................. 3 2.3 Clearing of Native Vegetation ............................................................................................................... 3 2.4 Rare and Priority Flora .......................................................................................................................... 4 2.5 Declared Plant Species .......................................................................................................................... 4 2.6 Threatened Ecological Communities (TECs) ........................................................................................ 5 2.7 Local and Regional Significance .......................................................................................................... -
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. -
Conservation Science Western Australia 5, 12–18
Conservation Science W. Aust. 9 (3) : 239–248 (2015) The diet of foxes (Vulpes vulpes) in fragmented Wheatbelt reserves in Western Australia: implications for woylies (Bettongia penicillata) and other native fauna NICOLA J MARLOW ab *, ANDREW AE WILLIAMS ab, NEIL D THOMAS ab, BRIAN MACMAHON b AND JOHN LAWSON b a Department of Parks and Wildlife, PO Box 51 Wanneroo, WA 6946, Australia b Invasive Animals Co-operative Research Centre 48 Oxford Street, Adelaide, SA 5061, Australia * Corresponding author: [email protected] ABSTRACT The diet of foxes in two fragmented Wheatbelt reserves in south-west Western Australia, Dryandra Woodland (DW) and Tutanning Nature Reserve (TNR), was investigated. Fox baiting commenced in these reserves in the early 1980s and the trap success of woylies (Bettongia penicillata), a threatened species, increased significantly. Woylie capture rates were sustained in TNR until 1992 and in DW until 2000 but then decreased suddenly despite ongoing fox control. The diet of foxes was investigated as part of a larger study examining the reasons for the woylie decline. The contents of 283 fox scats from DW and TNR, and 167 scats from two unbaited sites, Quinns block (QB) and Highbury block (HB), were analysed volumetrically to determine the relative importance of each dietary item. The actual consumption of each item was calculated using digestibility estimates. In baited sites the foxes’ main dietary components were house mice (Mus domesticus, 28%), carrion (sheep, Ovis aries and western grey kangaroo, Macropus fuliginosus; 26%) and rabbits (Oryctolagus cuniculus, 17%). In unbaited sites the main components were carrion (predominately sheep, 60%) and some invertebrates (13%).