Parrots in the Wild
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Reproductive Success and Demography of the Orange-Bellied Parrot Neophema Chrysogaster
Reproductive success and demography of the Orange‐bellied Parrot Neophema chrysogaster Mark Christopher Holdsworth Submitted in fulfilment of the requirements for the Degree of Master of Science University of Tasmania, November 2006 Statement of originality This thesis does not contain any material accepted for a degree or diploma by this University or any other institution. To the best of my knowledge, no other personʹs published or otherwise written work has been used in this thesis without appropriate acknowledgment in the text. Mark Christopher Holdsworth Statement of authority of access This thesis may be reproduced, archived, and communicated in any material form in whole or in part by the University of Tasmania or its agents, and may be made available for loan and copying in accordance with the Copyright Act 1968. Mark Christopher Holdsworth i Orange‐bellied Parrots at Melaleuca (original watercolour by Mel Hills) ii Abstract The Orange‐bellied Parrot is one of only two obligate migratory parrots in the world. The species is listed nationally as endangered and has been the subject of intensive study and conservation activities over the past 25 years. Reproductive and demographic data collected over this period from the wild population form the basis of this thesis. Remote breeding sites in southwestern Tasmania at Melaleuca and Birchs Inlet were used to study this species in the wild. Through deployment of up to 52 artificial nest boxes and observations of natural nests at Melaleuca it was possible to collect information on a range of reproductive success parameters over a long period, including 12 consecutive breeding seasons. -
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 ........................................................................................................................ -
Greater Vasa Parrot Breeding Survey Bydave Blynn Norcross, Georgia
Greater Vasa Parrot Breeding Survey byDave Blynn Norcross, Georgia Introduction LimitedTime This article presents anecdotal infor for Success WISH mation on the known successful Thirty-three babies have hatched in breedings of the special Greater Vasa the USA since 1988, 18 of those from LIST Parrot, Coracopsis vasa. My know one pair. The imported adult birds ledge of these events is limited and now in the USA must all be at least the numbers too few to consider this a nine years old or older. While that definitive study of their habits in cap may be old in the wild, one lived in tivity. I do hope that this information captivity for 52 years. We should have for AFA's Office and Committees will encourage others to experiment at least another five to ten years to -- with this unusual species so that we learn how to breed the Greater Vasa Funds are tight ... and we're very can preserve the bloodlines now Parrot consistently if we want to save prudent about our expenses ... but existing within North America. the bloodlines now residing here. Cer there are things that would make life tainly, all of these imported birds are and business sooo much nicer! If any Unique Characteristics mature enough to reproduce. Domes of our members can donate any of Greater Vasa Parrots are unique tically raised babies have shown these items, we would be very grate birds, differing greatly from most other breeding characteristics at three years ful! Please call the office, (602) parrot species. They have long limbs of age, although none have yet repro 484-0931, to be sure the dona (Silva), unlike any other living species, duced in the USA. -
Guide to the Betty J. Meggers and Clifford Evans Papers
Guide to the Betty J. Meggers and Clifford Evans papers Tyler Stump and Adam Fielding Funding for the processing of this collection was provided by the Smithsonian Institution's Collections Care and Preservation Fund. December 2015 National Anthropological Archives Museum Support Center 4210 Silver Hill Road Suitland, Maryland 20746 [email protected] http://www.anthropology.si.edu/naa/ Table of Contents Collection Overview ........................................................................................................ 1 Administrative Information .............................................................................................. 1 Biographical / Historical.................................................................................................... 2 Scope and Contents........................................................................................................ 5 Arrangement..................................................................................................................... 5 Bibliography...................................................................................................................... 6 Names and Subjects ...................................................................................................... 6 Container Listing ............................................................................................................. 8 Series 1: Personal, 1893-2012................................................................................. 8 Series 2: Writings, 1944-2011............................................................................... -
Extinction Looms for Two Rare Bird Species After Devastating Hurricanes 25 October 2017, by Joann Adkins
Extinction looms for two rare bird species after devastating hurricanes 25 October 2017, by Joann Adkins animals, including 40 endangered east African bongo antelopes, 35 primates including endangered golden lion tamarins, nearly 100 parrots representing a variety of threatened and endangered species and 42 critically endangered Florida grasshopper sparrows. The TCI team is putting in long hours to rebuild what was destroyed at the RSCF facility and to help the animals recover from the stress brought on by the storm. The Florida grasshopper sparrows are the greatest cause for concern. It is the world's most endangered bird with less than 100 remaining in the wild before Irma. The team fears the hurricane has crippled the wild population which Credit: Florida International University resides exclusively in the prairie grasses of Central Florida. They are working with state and federal wildlife officials on strategies to help preserve the small number of birds that remain on the planet. Conservation biologist Paul Reillo is torn between two worlds in the aftermath of Hurricanes Irma and Waiting Maria—one of swift action and one of waiting. Meanwhile, Reillo is waiting for news about There is little time to rest. More than 200 animals, Dominica's critically endangered Imperial Amazon. many fighting extinction, are relying on him. The FIU scientist is the founder of the Rare Species Conservatory Foundation (RSCF), a partner in FIU's Tropical Conservation Institute (TCI), which offers safe haven, captive breeding programs and field-based conservation to help save endangered species. In a matter of two weeks, two species of birds on the brink of extinction were dealt devastating blows when Hurricanes Irma and Maria crossed the Caribbean, leaving devastation in their wakes. -
Status, Distribution and Recommendations for Monitoring of the Seychelles Black Parrot Coracopsis (Nigra) Barklyi
Status, distribution and recommendations for monitoring of the Seychelles black parrot Coracopsis (nigra) barklyi A. REULEAUX,N.BUNBURY,P.VILLARD and M . W ALTERT Abstract The Seychelles black parrot Coracopsis (nigra) species (Snyder et al., 2000). Their conservation, however, barklyi, endemic to the Seychelles islands, is the only remains a significant challenge. Almost 30% of the c. 330 surviving parrot on the archipelago. Although originally parrot species are threatened (compared to 13% of all birds, classified as a subspecies of the lesser vasa parrot Coracopsis Hoffmann et al., 2010), primarily because of habitat nigra evidence now indicates that the Seychelles population destruction or capture for the pet trade (Snyder et al., may be a distinct species, in which case its conservation 2000), and the Psittacidae is the avian family with the status also requires reassessment. Here, we address the highest number (both relative and absolute) of taxa on status of the C. (n.) barklyi population on the islands of its the IUCN Red List (Collar, 2000). Twelve parrot species are current and likely historical range, Praslin and Curieuse, known to have become extinct since 1600 and historical assess the effect of habitat type on relative abundance, and evidence suggests that others have also been lost identify the most appropriate point count duration for (Stattersfield, 1988). Ten of these documented extinctions monitoring the population. We conducted point count were endemic island species. Such species have typically distance sampling at 268 locations using habitat type as a restricted ranges and population sizes, which make them covariate in the modelling of the detection function. -
Concepts in Behavior: Section II Early Psittacine Behavior and Development
Concepts in Behavior: Section II Early Psittacine Behavior and Development LIZ WILSON, CVT, PHOEBE GREENE LINDEN, BA, MA; TERESA L. LIGHTFOOT, BS, DVM, D ipl ABVP-A vian Ethologists have yet to map out the stages of develop- yet developed the physical coordination to consistently ment for psittacine birds. As a consequence, the infor- walk without stumbling. mation about companion psittacine behavior is predomi- Generally speaking, small species like budgerigars (Melo- nantly anecdotal and experiential. The wide variation in psittacus undulatus) and cockatiels fledge around 3 to 4 maturation rates between species as well as between weeks, wean around 6 to 11 weeks and enter puberty at individuals within species, as exemplified in Table 3.2.1, 4 to 6 months. Medium-sized birds (Psittacus erithacus further complicates this issue. As a general rule, the and Amazona sp.) fledge at 10 to 12 weeks, wean smaller the species, the faster an individual of that around 12 to 16 weeks and enter puberty at 3 to 4 years species will mature. For example, most cockatiels of age. Larger psittacines such as Ara spp. fledge at about (Nymphicus hollandicus) are sexually mature by 6 12 to 15 weeks, wean around 16 to 20 weeks and enter months of age, whereas the average 6-month-old puberty at about 4 to 5 years. Table 3.2.1 presents more hyacinth macaw (Anodorhynchus hyacinthinus) has not detailed information regarding representative species. Table 3.2.1 | Stages of Development Species Fledge Wean Puberty Sexual Geriatric** Life Span47 (weeks) (weeks) Onset -
Problem Sexual Behaviors of Companion Parrots
21 Problem Sexual Behaviors of Companion Parrots Fern Van Sant INTRODUCTION Reproductive behaviors observed in the wild, Psittacine species have become popular as com- such as pair bonding, courtship regurgitation, panion animals because they demonstrate many cavity seeking, nest building, territorial aggres- kinds of social behavior that humans find famil- sion, and copulation, are often displayed in a iar and enjoyable. Such endearing traits as beauty, home setting, though with human “flocks.” Fe- intelligence, and mimicry have led humans to males of some species lay large numbers of eggs adopt them as members of their family. over extended periods of time to a point of com- Recognizing that some of these traits are innate plete physical collapse and failure. The reproduc- and genetically determined will allow for a new tive drive can also lead to behaviors that render and better understanding of companion psittacine the bird difficult or impossible to live with. These behavior and enable us to better predict responses behaviors often include incessant screaming, sud- of different species to the conditions of pet bird den aggression toward favored (or not favored) care. Developing an appreciation for how and humans, and destructive attempts to excavate why innate behaviors can be triggered by specific nests in closets, couches, and drawers. As many actions or conditions will hopefully lead to better species are represented in the pet trade, there ex- and healthier lives for captive psittacine birds. ists extreme variability as to when behaviors will Understanding innate behaviors of companion start, which will be displayed, and how long they psittacines requires an appreciation for the intri- may continue.[7] cate physiologic and hormonal events that adapt a In the wild, the expression of these largely re- species to an environmental niche. -
Three Rare Parrots Added to Appendix I of CITES !
PsittaScene In this Issue: Three Rare Parrots Added To Appendix I of CITES ! Truly stunning displays PPsittasitta By JAMIE GILARDI In mid-October I had the pleasure of visiting Bolivia with a group of avid parrot enthusiasts. My goal was to get some first-hand impressions of two very threatened parrots: the Red-fronted Macaw (Ara rubrogenys) and the Blue-throated Macaw (Ara SceneScene glaucogularis). We have published very little about the Red-fronted Macaw in PsittaScene,a species that is globally Endangered, and lives in the foothills of the Andes in central Bolivia. I had been told that these birds were beautiful in flight, but that Editor didn't prepare me for the truly stunning displays of colour we encountered nearly every time we saw these birds. We spent three days in their mountain home, watching them Rosemary Low, fly through the valleys, drink from the river, and eat from the trees and cornfields. Glanmor House, Hayle, Cornwall, Since we had several very gifted photographers on the trip, I thought it might make a TR27 4HB, UK stronger impression on our readers to present the trip in a collection of photos. CONTENTS Truly stunning displays................................2-3 Gold-capped Conure ....................................4-5 Great Green Macaw ....................................6-7 To fly or not to fly?......................................8-9 One man’s vision of the Trust..................10-11 Wild parrot trade: stop it! ........................12-15 Review - Australian Parrots ..........................15 PsittaNews ....................................................16 Review - Spix’s Macaw ................................17 Trade Ban Petition Latest..............................18 WPT aims and contacts ................................19 Parrots in the Wild ........................................20 Mark Stafford Below: A flock of sheep being driven Above: After tracking the Red-fronts through two afternoons, we across the Mizque River itself by a found that they were partial to one tree near a cornfield - it had sprightly gentleman. -
SOURCES, FATE and EFFECTS of MICROPLASTICS in the MARINE ENVIRONMENT: a GLOBAL ASSESSMENT Science for Sustainable Oceans
90 SOURCES, FATE AND EFFECTS OF MICROPLASTICS IN THE MARINE ENVIRONMENT: A GLOBAL ASSESSMENT Science for Sustainable Oceans ISSN 1020–4873 REPORTS AND STUDIES AND STUDIESREPORTS AND REPORTS 90 SOURCES, FATE AND EFFECTS OF MICROPLASTICS IN THE MARINE ENVIRONMENT: A GLOBAL ASSESSMENT REPORTS AND STUDIES REPORTS GESAMP_Report 90.indd 1 6/4/2015 7:18:34 AM Published by the INTERNATIONAL MARITIME ORGANIZATION 4 Albert Embankment, London SE1 7SR www.imo.org Printed by Polestar Wheatons (UK) Ltd, Exeter, EX2 8RP ISSN: 1020-4873 Cover photo: Microplastic fragments from the western North Atlantic, collected using a towed plankton net. Copyright Giora Proskurowski, SEA Notes: GESAMP is an advisory body consisting of specialized experts nominated by the Sponsoring Agencies (IMO, FAO, UNESCO-IOC, UNIDO, WMO, IAEA, UN, UNEP, UNDP). Its principal task is to provide scientific advice concerning the prevention, reduction and control of the degradation of the marine environment to the Sponsoring Agencies. The report contains views expressed or endorsed by members of GESAMP who act in their individual capacities; their views may not necessarily correspond with those of the Sponsoring Agencies. Permission may be granted by any of the Sponsoring Agencies for the report to be wholly or partially reproduced in publication by any individual who is not a staff member of a Sponsoring Agency of GESAMP, provided that the source of the extract and the condition mentioned above are indicated. Information about GESAMP and its reports and studies can be found at: http://gesamp.org ISSN 1020-4873 (GESAMP Reports & Studies Series) Copyright © IMO, FAO, UNESCO-IOC, UNIDO, WMO, IAEA, UN, UNEP, UNDP 2015 For bibliographic purposes this document should be cited as: GESAMP (2015). -
First Observations of the Impacts of Hurricane Maria Dehydrated, Were Brought to the Parrot Conservation and on the Endemic Imperial Amazon Research Centre
410 Conservation news topics were complimented with small-group sessions in individuals across three disjunct localities; Morne which case studies were discussed and diagnoses made. It Diablotin, the Northern and Central Forest Reserves, and was agreed that this basic approach to animal health should Morne Trois Pitons National Park (http://www.iucnredlist. be developed in the region, to equip veterinarians better for org/details//). Given that Hurricane David re- the pivotal role they must play in ecosystem health. duced the species’ population to just – birds (Bird In the technical session, case studies were presented for Conservation International, , –), the impacts of Maria the application of quad-copters and fixed wing drones for are of great concern. The first observations of Maria’s im- vegetation monitoring, counts of shorebirds and turtles, pacts on A. imperialis are presented here, based on records and monitoring of herd dynamics of Arabian oryx Oryx leu- compiled by the Forestry and Agriculture Department since coryx. Delegates discussed the opportunities, constraints, September , and a field visit by CAP during – and challenges relating to the expansion of drone-based eco- January . logical monitoring in the Arabian Peninsula. By January confirmed sightings of A. imperialis had been collated from nine locations across the island, PHILIP SEDDON Department of Zoology, University of Otago, all of which are outside the pre-Maria range for the spe- Dunedin, New Zealand. E-mail [email protected] cies. At two locations individuals were seen foraging on fallen grapefruit and guava in populated areas. In the latter MIKE KNIGHT South African National Parks, & Centre for case a single bird was observed eating guava daily for African Conservation Ecology, Nelson Mandela University, months post-Maria but subsequently visits became less Port Elizabeth, South Africa frequent. -
World Latin American Agenda 2010
World Latin American Agenda 2010 In its category, the Latin American book most widely distributed inside and outside the Americas each year. A sign of continental and global commuion among individual and communities excited by and commited to the Great Causes of the Patria Grande. An Agenda that expresses the hope of the world’s poor from a Latin American perspective. A manual for creating a different kind of globalization. A collection of the historical memories of militancy. An anthology of solidarity and creativity. A pedagogical tool for popular education, communication and social action. From the Great Homeland Digital English-Spanish Edition Printable by «Digital Printing» Our Cover image: «Let Us Save Ourselves Along with Our PLanet», of Maximino CEREZO BARREDO It was only 40 years ago that the Earth could be seen for the first time from outside, from space. Its image not only left us speechless, dazzled by its beauty; a transformation of awareness took place throughout humanity. The image of the planet was worth more than a million words and reflections. It became evident that we were embarked on a single and unique spaceship, hanging on to it and united with its destiny. But in only a few years that beauty has been transformed into anguish in the face of a planet with increasing signs of heating up, of fatigue, of incapacity to absorb our growing impact. Have we reached a moment when we need to take on a responsible way of co-piloting this ship? This 2010 Agenda presents this urgent, and extremely demanding theme that cannot be put off any longer.