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TRUSTVETASSISTSSURVIVAL of WORLD'srarestparrot New Clues to Echo Parakeet Problem Bypallia Harris
News about parrot conservation, aviculture and welfare from qg&%rld q&rrot~t TRUSTVETASSISTSSURVIVAL OF WORLD'SRARESTPARROT New clues to Echo Parakeet problem ByPallIa Harris When the World Parrot Trust was The World Parrot Trust has project, contributing funds and of the World Parrot Trust and a launched in 1989, our first consistently provided funding for parrot expertise to both the member of the International Zoo priority was to help the world's the Echo Parakeet and maintained captive breeding programme and Veterinary Group. When the rarest parrot, the Echo Parakeet, close relations with the project's wild population management captive population of parrots which still numbers less than 20 director, Carl Jones, and the efforts. This new opportunity became ill this spring, Andrew birds in the wild. With your Jersey Wildlife Preservation provides the World Parrot Trust advised project staff in Mauritius generous donations, the Trust Trust, which finances and with one of the greatest by telephone and by fax. was proud to present the Echo manages the project with the co- challenges in parrot conservation Subsequently, at the request of Parakeet project with a badly operation of the Mauritius today. the Jersey Wildlife Preservation needed four wheel drive vehicle government's Conservation Unit. The followingstory is drawn, Trust, the World Parrot Trust sent to enable field researchers to Recently, the World Parrot Trust in part, from a veterinary report Andrew to Mauritius to reach the remote forest in which was invited to become a major by Andrew Greenwood,MAVetMB investigate tragic mortalities the parrot struggles to survive. partner in the Echo Parakeet MIBiolMRCVS,a founder Trustee among the Echo Parakeets. -
TAG Operational Structure
PARROT TAXON ADVISORY GROUP (TAG) Regional Collection Plan 5th Edition 2020-2025 Sustainability of Parrot Populations in AZA Facilities ...................................................................... 1 Mission/Objectives/Strategies......................................................................................................... 2 TAG Operational Structure .............................................................................................................. 3 Steering Committee .................................................................................................................... 3 TAG Advisors ............................................................................................................................... 4 SSP Coordinators ......................................................................................................................... 5 Hot Topics: TAG Recommendations ................................................................................................ 8 Parrots as Ambassador Animals .................................................................................................. 9 Interactive Aviaries Housing Psittaciformes .............................................................................. 10 Private Aviculture ...................................................................................................................... 13 Communication ........................................................................................................................ -
Biolphilately Vol-64 No-3
BIOPHILATELY OFFICIAL JOURNAL OF THE BIOLOGY UNIT OF ATA MARCH 2020 VOLUME 69, NUMBER 1 Great fleas have little fleas upon their backs to bite 'em, And little fleas have lesser fleas, and so ad infinitum. —Augustus De Morgan Dr. Indraneil Das Pangolins on Stamps More Inside >> IN THIS ISSUE NEW ISSUES: ARTICLES & ILLUSTRATIONS: From the Editor’s Desk ......................... 1 Botany – Christopher E. Dahle ............ 17 Pangolins on Stamps of the President’s Message .............................. 2 Fungi – Paul A. Mistretta .................... 28 World – Dr. Indraneil Das ..................7 Secretary -Treasurer’s Corner ................ 3 Mammalia – Michael Prince ................ 31 Squeaky Curtain – Frank Jacobs .......... 15 New Members ....................................... 3 Ornithology – Glenn G. Mertz ............. 35 New Plants in the Philatelic News of Note ......................................... 3 Ichthyology – J. Dale Shively .............. 57 Herbarium – Christopher Dahle ....... 23 Women’s Suffrage – Dawn Hamman .... 4 Entomology – Donald Wright, Jr. ........ 59 Rats! ..................................................... 34 Event Calendar ...................................... 6 Paleontology – Michael Kogan ........... 65 New Birds in the Philatelic Wedding Set ........................................ 16 Aviary – Charles E. Braun ............... 51 Glossary ............................................... 72 Biology Reference Websites ................ 69 ii Biophilately March 2020 Vol. 69 (1) BIOPHILATELY BIOLOGY UNIT -
The Habitat Use of Two Species of Day Geckos (Phelsuma Ornata and Phelsuma Guimbeaui) and Implications for Conservation Management in Island Ecosystems
Herpetological Conservation and Biology 9(2):551−562. Submitted: 24 June 2014; Accepted: 29 October 2014; Published: 31 December 2014. THE HABITAT USE OF TWO SPECIES OF DAY GECKOS (PHELSUMA ORNATA AND PHELSUMA GUIMBEAUI) AND IMPLICATIONS FOR CONSERVATION MANAGEMENT IN ISLAND ECOSYSTEMS 1,2,5 3,4 3 2 MICHAEL JOHN BUNGARD , CARL JONES , VIKASH TATAYAH , AND DIANA J. BELL 1Whitley Wildlife Conservation Trust, Paignton, Devon, TQ4 7EU, UK 2Centre for Ecology, Evolution and Conservation, School of Biological Sciences, University of East Anglia, Norwich, Norfolk, NR4 7TJ, UK 3Mauritian Wildlife Foundation, Grannum Road, Vacoas, Mauritius 4Durrell Wildlife Conservation Trust, Les Augrès Manor, Trinity, Jersey JE3 5BP, Channel Islands, UK 5Corresponding author, e-mail: [email protected] Abstract.—Many fragile ecosystems across the globe are islands with high numbers of endemic species. Most tropical islands have been subject to significant landscape alteration since human colonisation, with a consequent loss of both habitat and those specialist species unable to adapt or disperse in the face of rapid change. Day geckos (genus Phelsuma) are thought to be keystone species in their habitats and are, in part, responsible for pollination of several endangered endemic plant species. However, little is known about key drivers of habitat use which may have conservation implications for the genus. We assessed the habitat use of two species of Phelsuma (Phelsuma ornata and Phelsuma guimbeaui) in Mauritius. Both species showed a strong affinity with tree trunks, specific tree architecture and are both restricted to native forest. Tree hollows or cavities are also important for both species and are a rarely documented microhabitat for arboreal reptiles. -
Ecosystem Profile Madagascar and Indian
ECOSYSTEM PROFILE MADAGASCAR AND INDIAN OCEAN ISLANDS FINAL VERSION DECEMBER 2014 This version of the Ecosystem Profile, based on the draft approved by the Donor Council of CEPF was finalized in December 2014 to include clearer maps and correct minor errors in Chapter 12 and Annexes Page i Prepared by: Conservation International - Madagascar Under the supervision of: Pierre Carret (CEPF) With technical support from: Moore Center for Science and Oceans - Conservation International Missouri Botanical Garden And support from the Regional Advisory Committee Léon Rajaobelina, Conservation International - Madagascar Richard Hughes, WWF – Western Indian Ocean Edmond Roger, Université d‘Antananarivo, Département de Biologie et Ecologie Végétales Christopher Holmes, WCS – Wildlife Conservation Society Steve Goodman, Vahatra Will Turner, Moore Center for Science and Oceans, Conservation International Ali Mohamed Soilihi, Point focal du FEM, Comores Xavier Luc Duval, Point focal du FEM, Maurice Maurice Loustau-Lalanne, Point focal du FEM, Seychelles Edmée Ralalaharisoa, Point focal du FEM, Madagascar Vikash Tatayah, Mauritian Wildlife Foundation Nirmal Jivan Shah, Nature Seychelles Andry Ralamboson Andriamanga, Alliance Voahary Gasy Idaroussi Hamadi, CNDD- Comores Luc Gigord - Conservatoire botanique du Mascarin, Réunion Claude-Anne Gauthier, Muséum National d‘Histoire Naturelle, Paris Jean-Paul Gaudechoux, Commission de l‘Océan Indien Drafted by the Ecosystem Profiling Team: Pierre Carret (CEPF) Harison Rabarison, Nirhy Rabibisoa, Setra Andriamanaitra, -
Historical Biology: an International Journal of Paleobiology Added
This article was downloaded by: [ETH Zurich] On: 23 September 2013, At: 04:58 Publisher: Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK Historical Biology: An International Journal of Paleobiology Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/ghbi20 Added credence for a late Dodo extinction date Andrew Jackson a a Institute for Geophysics , Sonneggstr. 5, Zurich , Switzerland Published online: 23 Sep 2013. To cite this article: Andrew Jackson , Historical Biology (2013): Added credence for a late Dodo extinction date, Historical Biology: An International Journal of Paleobiology To link to this article: http://dx.doi.org/10.1080/08912963.2013.838231 PLEASE SCROLL DOWN FOR ARTICLE Taylor & Francis makes every effort to ensure the accuracy of all the information (the “Content”) contained in the publications on our platform. However, Taylor & Francis, our agents, and our licensors make no representations or warranties whatsoever as to the accuracy, completeness, or suitability for any purpose of the Content. Any opinions and views expressed in this publication are the opinions and views of the authors, and are not the views of or endorsed by Taylor & Francis. The accuracy of the Content should not be relied upon and should be independently verified with primary sources of information. Taylor and Francis shall not be liable for any losses, actions, claims, proceedings, demands, costs, expenses, damages, and other liabilities whatsoever or howsoever caused arising directly or indirectly in connection with, in relation to or arising out of the use of the Content. -
Dodo' Award Title for Record Period with No New Named Endangered Species by Shirley Gregory
http://www.associatedcontent.com/article/358072/conservation_group_awards_interior.html Conservation Group Awards Interior Secretary 'Dodo' Award Title for Record Period with No New Named Endangered Species by Shirley Gregory By not placing a single plant or animal on the federal list of endangered species since his confirmation, U.S. Secretary of Interior Dirk Kempthorne has earned the first-ever "Rubber Dodo Award," according to news from the Center for Biological Diversity. Kempthorne has not listed a single species as endangered during the 472 days he has served as secretary, the center said, thereby passing the previous record held by former Interior Secretary James Watt, who placed no plants or animals on the endangered species list for 376 days during his term between 1981 and 1982. "Kempthorne is eminently deserving of the first annual Rubber Dodo award," said Kieran Suckling, policy director for the center, which established the award. "His refusal to protect a single imperiled species in more than 15 months gives him the worst record of any interior secretary in the history of the Endangered Species Act. His policies should go the way of the dodo as soon as possible." The award is named for the dodo bird, a three-foot-tall, flightless bird discovered on the uninhabited island of Mauritius by Dutch sailors in 1598. Within less than a century, the bird had been wiped out -- hunted by humans and other animals it had before never encountered nor developed a natural fear of. "Political appointees like Kempthorne come and go, but extinction is forever," Suckling said. "No politician has the right to destroy the future of an endangered species." As of July, according to a report by the Washington Post, only 60 species have been added to the Endangered Species list during the George W. -
Coevolution of Cycads and Dinosaurs George E
Coevolution of cycads and dinosaurs George E. Mustoe* INTRODUCTION TOXICOLOGY OF EXTANT CYCADS cycads suggests that the biosynthesis of ycads were a major component of Illustrations in textbooks commonly these compounds was a trait that C forests during the Mesozoic Era, the depict herbivorous dinosaurs browsing evolved early in the history of the shade of their fronds falling upon the on cycad fronds, but biochemical evi- Cycadales. Brenner et al. (2002) sug- scaly backs of multitudes of dinosaurs dence from extant cycads suggests that gested that macrozamin possibly serves a that roamed the land. Paleontologists these reconstructions are incorrect. regulatory function during cycad have long postulated that cycad foliage Foliage of modern cycads is highly toxic growth, but a strong case can be made provided an important food source for to vertebrates because of the presence that the most important reason for the reptilian herbivores, but the extinction of two powerful neurotoxins and carcin- evolution of cycad toxins was their of dinosaurs and the contemporaneous ogens, cycasin (methylazoxymethanol- usefulness as a defense against foliage precipitous decline in cycad popula- beta-D-glucoside) and macrozamin (beta- predation at a time when dinosaurs were tions at the close of the Cretaceous N-methylamine-L-alanine). Acute symp- the dominant herbivores. The protective have generally been assumed to have toms triggered by cycad foliage inges- role of these toxins is evidenced by the resulted from different causes. Ecologic tion include vomiting, diarrhea, and seed dispersal characteristics of effects triggered by a cosmic impact are abdominal cramps, followed later by loss modern cycads. a widely-accepted explanation for dino- of coordination and paralysis of the saur extinction; cycads are presumed to limbs. -
IS RECRUITING Echo Parakeet Project Conservation Biologists
IS RECRUITING Echo parakeet project Conservation Biologists (EPCB - 2020) Paid and Volunteer positions available Project background/ purpose The echo parakeet (Psittacula eques) is endemic to Mauritius. The species began to decline in the nineteenth century as a result of habitat destruction and the introduction of invasive competitor and predator species. By the end of the 1980's, around 20 echo parakeets remained, making it then the rarest parrot in the world. From that point intensive conservation management actions were applied on the population by the Mauritian Wildlife Foundation (MWF). As a result of these actions, the echo parakeet population has risen to over 800 birds today. The purpose of this project is to safeguard the echo parakeet population by using conservation management actions to further encourage population growth but also to consider what minimum management strategies need to be implemented. Conservation techniques used include; the provision of supplementary food, the provision of artificial nest sites, the removal of exotic competitors from nesting sites, close monitoring of the population and translocations and releases. We invite you to visit our website for further information on the project and on the Mauritian Wildlife Foundation. The position The position of Conservation Biologist on the Echo Parakeet project is a unique opportunity to join a dynamic field team, and contribute to the conservation of what was once considered the rarest parakeet in the world. The project has been one of the most intensive and successful parakeet conservation projects ever conducted. The position offers the successful applicant the opportunity to learn a wide range of field skills relating to the monitoring and management of the species, some of which include nest box construction / maintenance and bird handling (ringing, blood sample collection and collection of morphometric measurements). -
The Extirpation of Species Outside Protected Areas
Received: 13 April 2018 Revised: 24 August 2018 Accepted: 27 August 2018 DOI: 10.1111/conl.12608 LETTER The extirpation of species outside protected areas Elizabeth H. Boakes1 Richard A. Fuller2 Philip J.K. McGowan3 1 Centre for Biodiversity and Environment Abstract Research, University College London, Lon- don, UK Protected areas (PAs) are fundamental to conservation efforts but they are only part 2School of Biological Sciences, University of of a successful conservation strategy. We examine biodiversity outside PAs in Sun- Queensland, Brisbane, Australia daland, one of the world's most biologically degraded regions. Using the avian order 3 School of Natural and Environmental Sci- Galliformes as a case study, we identify species that have not been sighted outside PAs ences, Newcastle University, Newcastle upon Tyne, UK within the last 20 years on each individual landmass (i.e., Malay Peninsula, Borneo, Correspondence Sumatra, Java, and Bali). We estimate these species’ extirpation dates outside PAs Elizabeth Boakes, Centre for Biodiversity and using optimal linear estimation and species’ sighting records. Environment Research, University College London, Gower Street, WC1E 6BT, UK. We conclude there have been up to 13 extirpations of Galliformes from outside PAs Email: [email protected] in Sundaland. Three Sundaic endemics now occur only inside PAs. Sumatra has suf- Funding information fered the highest proportion of extirpations (50% of its galliform species). Effective Leverhulme Trust, Grant/Award Number: F/07/058/AK management of Sundaland's -
A Synopsis of the Pre-Human Avifauna of the Mascarene Islands
– 195 – Paleornithological Research 2013 Proceed. 8th Inter nat. Meeting Society of Avian Paleontology and Evolution Ursula B. Göhlich & Andreas Kroh (Eds) A synopsis of the pre-human avifauna of the Mascarene Islands JULIAN P. HUME Bird Group, Department of Life Sciences, The Natural History Museum, Tring, UK Abstract — The isolated Mascarene Islands of Mauritius, Réunion and Rodrigues are situated in the south- western Indian Ocean. All are volcanic in origin and have never been connected to each other or any other land mass. Despite their comparatively close proximity to each other, each island differs topographically and the islands have generally distinct avifaunas. The Mascarenes remained pristine until recently, resulting in some documentation of their ecology being made before they rapidly suffered severe degradation by humans. The first major fossil discoveries were made in 1865 on Mauritius and on Rodrigues and in the late 20th century on Réunion. However, for both Mauritius and Rodrigues, the documented fossil record initially was biased toward larger, non-passerine bird species, especially the dodo Raphus cucullatus and solitaire Pezophaps solitaria. This paper provides a synopsis of the fossil Mascarene avifauna, which demonstrates that it was more diverse than previously realised. Therefore, as the islands have suffered severe anthropogenic changes and the fossil record is far from complete, any conclusions based on present avian biogeography must be viewed with caution. Key words: Mauritius, Réunion, Rodrigues, ecological history, biogeography, extinction Introduction ily described or illustrated in ships’ logs and journals, which became the source material for The Mascarene Islands of Mauritius, Réunion popular articles and books and, along with col- and Rodrigues are situated in the south-western lected specimens, enabled monographs such as Indian Ocean (Fig. -
Newsletter Nr 3 December 2006
MWF- Newsletter nr 3 December 2006 NEWS LETTER First LLLizard TTTranslocations in thethethe IIIndian OOOcean TTThe night geckos were once widely distributed throughout the Mascarenes, but are today restricted to a few Mauritian islands. Only three species remain, all on separate islands. Previous research in Mauritius demonstrated that the night gecko’s catastrophic reduction in range Lesser Night Gecko ( Nactus coindemirensis ) was caused by the introduced common house gecko Hemidactylus frenatus . Unfortunately there are very few islands left that are house gecko free and it is currently impossible to TTThis October the Lesser Night Gecko eradicate this highly invasive species once it is (Nactus coindemirensis) and Durrell’s established. Ecological comparisons and Night Gecko ( Nactus durrelli ) were interaction experiments between the Lesser and translocated to Ilot Chat as part of the Durrell’s night gecko support the notion that they Darwin Initiative translocation release once coexisted. Nevertheless, there is a need to programme. Ilot Chat is a small test their long-term co-existence in the present coralline islet (0.08ha) positioned time; hence the release of both species on Ilot about 450m south of Treize Cantons in Chat before a large-scale translocation takes Grand Port. Thirty adult individuals of place. each species and of equal sex ratio were released. Since the gecko releases the translocation team have visited the islet each month to monitor the populations. Each gecko is identifiable from its unique markings As part of the Darwin Initiative to restore island and allows the team to follow the reptile communities the Reptile Translocation progress of each individual.