Greater Vasa Parrot?
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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 ........................................................................................................................ -
The Secret Life of Wild Brown Kiwi: Studying Behaviour of a Cryptic Species by Direct Observation
AvailableCunningham, on‑line Castro: at: http://www.newzealandecology.org/nzje/ Behaviour of wild brown kiwi 209 The secret life of wild brown kiwi: studying behaviour of a cryptic species by direct observation Susan J. Cunningham1, 2* and Isabel Castro1* 1Ecology Group, Institute of Natural Resources, Massey University Private Bag 11‑222, Palmerston North, New Zealand 2Percy Fitzpatrick Institute, DST/NRF Centre of Excellence, University of Cape Town, Rondebosch 7701, South Africa *Authors for correspondence (Email: [email protected] or [email protected]) Published on‑line: 21 March 2011 Abstract: Kiwi possess many unusual features that make them interesting subjects for behavioural study. However, their nocturnal, cryptic nature has meant that studies to date rely on data collected indirectly. Infrared technology has enabled us to observe kiwi directly and here we present the first study of wild brown kiwi (Apteryx mantelli) behaviour by direct observation. We used handheld infrared video cameras to obtain c. 6 hours of video footage of kiwi over 19 months. Kiwi used native forest and exotic pasture habitats while active at night and spent most of their time foraging (75%). Prey capture rates were significantly higher in pasture than forest. The remaining 25% of time was spent walking, vigilant, engaged in comfort behaviours, escaping disturbance, and investigating obstacles. Direct social and courtship interactions were observed rarely. The senses of hearing, olfaction and touch seemed most important to kiwi. Touch was used for investigating terrain and negotiating obstacles. Hearing was used in response to sounds made by observers, conspecifics and other sources. Olfactory search behaviours (OSBs) were used in the direction of these sounds, and olfaction was also apparently used to assess odours on the ground. -
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. -
Ownership of Parrots in Madagascar: Extent and Conservation Implications
Ownership of parrots in Madagascar: extent and conservation implications K IM E. REUTER,LUCIA R ODRIGUEZ S AHONDRA H ANITRINIAINA and M ELISSA S. SCHAEFER Abstract The trade of live parrots is a threat to wild popula- they are extracted from source countries for international tions but is understudied. Madagascar is home to three par- pet markets (Poole & Shepherd, ). In Ghana, –% rot species listed on CITES Appendix II: Coracopsis nigra, of grey parrots Psittacus erithacus have been lost since Coracopsis vasa and Agapornis canus. Prior to this study as a result of the trade in these species and habitat deg- there were no data on the ownership of parrots in radation (Annorbah et al., ). Likewise, in the Madagascar. We therefore aimed to investigate the extent Democratic Republic of Congo the live capture of parrots of the domestic pet trade in this group. Our objectives for the pet trade is a driver of the decline in P. erithacus were to quantify the prevalence, spatial extent, and timing (Hart et al., ). Although numerous studies have exam- of ownership. We collected data in July and August in ined the keeping of parrots as pets in Latin America, there nine urban towns across Madagascar, using semi-structured have been relatively few studies of this in Africa. household surveys (n = ). We found that the ownership Madagascar is home to three species of parrot: the lesser of pet parrots is widespread in time and space; %(%CI vasa parrot Coracopsis nigra, the greater vasa parrot –%) of interviewees had seen, and %(%CI–%) Coracopsis vasa andthegrey-headedlovebirdAgapornis had owned, a Coracopsis sp. -
Ownership of Parrots in Madagascar: Extent and Conservation Implications
Ownership of parrots in Madagascar: extent and conservation implications K IM E. REUTER,LUCIA R ODRIGUEZ S AHONDRA H ANITRINIAINA and M ELISSA S. SCHAEFER Abstract The trade of live parrots is a threat to wild popula- they are extracted from source countries for international tions but is understudied. Madagascar is home to three par- pet markets (Poole & Shepherd, ). In Ghana, –% rot species listed on CITES Appendix II: Coracopsis nigra, of grey parrots Psittacus erithacus have been lost since Coracopsis vasa and Agapornis canus. Prior to this study as a result of the trade in these species and habitat deg- there were no data on the ownership of parrots in radation (Annorbah et al., ). Likewise, in the Madagascar. We therefore aimed to investigate the extent Democratic Republic of Congo the live capture of parrots of the domestic pet trade in this group. Our objectives for the pet trade is a driver of the decline in P. erithacus were to quantify the prevalence, spatial extent, and timing (Hart et al., ). Although numerous studies have exam- of ownership. We collected data in July and August in ined the keeping of parrots as pets in Latin America, there nine urban towns across Madagascar, using semi-structured have been relatively few studies of this in Africa. household surveys (n = ). We found that the ownership Madagascar is home to three species of parrot: the lesser of pet parrots is widespread in time and space; %(%CI vasa parrot Coracopsis nigra, the greater vasa parrot –%) of interviewees had seen, and %(%CI–%) Coracopsis vasa andthegrey-headedlovebirdAgapornis had owned, a Coracopsis sp. -
Ostrich Production Systems Part I: a Review
11111111111,- 1SSN 0254-6019 Ostrich production systems Food and Agriculture Organization of 111160mmi the United Natiorp str. ro ucti s ct1rns Part A review by Dr M.M. ,,hanawany International Consultant Part II Case studies by Dr John Dingle FAO Visiting Scientist Food and , Agriculture Organization of the ' United , Nations Ot,i1 The designations employed and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. M-21 ISBN 92-5-104300-0 Reproduction of this publication for educational or other non-commercial purposes is authorized without any prior written permission from the copyright holders provided the source is fully acknowledged. Reproduction of this publication for resale or other commercial purposes is prohibited without written permission of the copyright holders. Applications for such permission, with a statement of the purpose and extent of the reproduction, should be addressed to the Director, Information Division, Food and Agriculture Organization of the United Nations, Viale dells Terme di Caracalla, 00100 Rome, Italy. C) FAO 1999 Contents PART I - PRODUCTION SYSTEMS INTRODUCTION Chapter 1 ORIGIN AND EVOLUTION OF THE OSTRICH 5 Classification of the ostrich in the animal kingdom 5 Geographical distribution of ratites 8 Ostrich subspecies 10 The North -
Grounded Birds in New Zealand
Flightless Grounded Birds in New Zealand An 8th Grade Research Paper By Nathaniel Roth Hilltown Cooperative Charter Public School June 2014 1 More than half of the birds in New Zealand either can’t fly, can only partially fly, or don’t like to fly. (Te Ara) This is a fact. Although only sixteen species in New Zealand are technically flightless, with another sixteen that are extinct (TerraNature), a majority of more than 170 bird species will not fly unless their lives are threatened, or not even then. This is surprising, since birds are usually known for flying. A flightless bird is a bird that cannot fly, such as the wellknown ostrich and emu, not to mention penguins. The two main islands southeast of Australia that make up New Zealand have an unusually diverse population of these birds. I am personally very interested in New Zealand and know a lot about it because my mother was born there, and I still have family there. I was very intrigued by these birds in particular, and how different they are from most of the world’s birds. I asked myself, why New Zealand? What made this tiny little country have so many birds that can’t fly, while in the rest of the world, hardly any live in one place? My research has informed me that the population and diversity of flightless birds here is so large because it has been isolated for so long from other land masses. Almost no mammals, and no land predators, lived there in the millions of years after it split from the Australian continent, so flying birds didn’t have as much of an advantage during this time. -
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. -
Revising the Phylogenetic Position of the Extinct Mascarene Parrot
Molecular Phylogenetics and Evolution 107 (2017) 499–502 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev Short Communication Revising the phylogenetic position of the extinct Mascarene Parrot Mascarinus mascarin (Linnaeus 1771) (Aves: Psittaciformes: Psittacidae) ⇑ Lars Podsiadlowski a, , Anita Gamauf b,c, Till Töpfer d a Institute of Evolutionary Biology and Zooecology, Bonn, Germany b Museum of Natural History Vienna, 1st Zoological Department – Ornithology, Burgring 7, 1010 Vienna, Austria c University of Vienna, Dept. Integrative Zoology, Althanstr. 14, A-1090 Vienna, Austria d Zoological Research Museum Alexander Koenig, Centre for Taxonomy and Evolutionary Research, Section Ornithology, Adenauerallee 160, Bonn, Germany article info abstract Article history: The phylogenetic position of the extinct Mascarene Parrot Mascarinus mascarin from La Réunion has been Received 4 August 2016 unresolved for centuries. A recent molecular study unexpectedly placed M. mascarin within the clade of Revised 25 November 2016 phenotypically very different Vasa parrots Coracopsis. Based on DNA extracted from the only other pre- Accepted 20 December 2016 served Mascarinus specimen, we show that the previously obtained cytb sequence is probably an artificial Available online 22 December 2016 composite of partial sequences from two other parrot species and that M. mascarin is indeed a part of the Psittacula diversification, placed close to P. eupatria and P. wardi. Keywords: Ó 2016 Elsevier Inc. All rights reserved. Mascarinus Mascarin Coracopsis Psittacula Extinction Indian Ocean parrots 1. Introduction stated explicitly by Peterson (2013) and Dickinson and Remsen (2013) and applied by del Hoyo and Collar (2014). For taxonomic The Mascarene Parrot or Mascarin, Mascarinus mascarin names above the species level we follow the system proposed by (Linnaeus, 1771), was one of a series of bird species from the Mas- Joseph et al. -
Complete Mitochondrial Genome Sequences of Two Extinct Moas
letters to nature ................................................................. the small amounts of sequence data available, particularly for the Complete mitochondrial genome extinct moa. To resolve this issue we used ancient DNA techniques to generate sequences of two extinct moas contiguous sequences of the complete mitochondrial genomes of two moa genera, Emeus crassus and Dinornis giganteus, as a series of clarify ratite evolution 400±600 base-pair (bp) ampli®cations from subfossil bones 1,300± 1,500 years old (see Methods). Competitive polymerase chain reac- Alan Cooper*², Carles Lalueza-Fox*³, Simon Anderson*, tion (PCR) assays indicated that mtDNA was preserved at around Andrew Rambaut², Jeremy Austin§ & Ryk Ward* 0.3±1.5 million copies per gram of bone in the specimens, roughly three orders of magnitude higher than the Neanderthal (2,500± * Department of Biological Anthropology and Henry Wellcome Ancient 3,750 copies per g) and Ice Man DNA (8,600 copies per g), but Biomolecules Centre, University of Oxford, Oxford OX1 6UE, UK similar to some Hohokam mummies from the US southwest (2 ² Department of Zoology, University of Oxford, Oxford OX2 3PS, UK million copies per g)12,13. The high concentration of moa mtDNA ³ Seccio Antropologia, Facultat de Biologia, Universitat de Barcelona, indicates that ampli®ed sequences are unlikely to be in¯uenced by Barcelona 08028, Spain damage to individual template molecules12,13. This was con®rmed by § Department of Zoology, The Natural History Museum, Cromwell Road, cloning experiments (Table 1) where sequencing discrepancies London SW7 5BD, UK occurred at rates comparable to modern taxa (,2 errors per .............................................................................................................................................. 1,000 bp) and consisted mainly of singletons. -
Strigops Habroptilus)
Copyright is owned by the Author of the thesis. Permission is given for a copy to be downloaded by an individual for the purpose of research and private study only. The thesis may not be reproduced elsewhere without the permission of the Author. The ecology and anatomy of scent in the critically endangered kakapo (Strigops habroptilus) A thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Zoology at Massey University, Auckland, New Zealand Anna Clarissa Gsell May 2012 Hoki, the kakapo - Photo by Dr. Luis Ortiz Catedral Kakapo chicks born in 2008;©Photo by Chris Birmingham ABSTRACT The focus of the research presented here is the analysis of feather scent emitted by a parrot, the kakapo (Strigops habroptilus) and the kakapo’s ability to perceive scent by studying the anatomy of its brain and the olfactory bulb. In addition, behavioural research was conducted to determine the capability of the kakapo’s closest relatives, the kea (Nestor notabilis) and kaka (N. meridionalis) to detect scents and to distinguish between different concentrations of scents. The strong odour of the kakapo is one of the many unique characteristics of this critically endan- gered parrot, but its sense of smell has never been described in detail. The kakapo is the largest par- rot worldwide, it is nocturnal and flightless. Kakapo are herbivorous and it is the only parrot with a lek breeding system. Males defend several display arenas during the breeding season and continu- ously produce low frequency booming calls. Females come from afar and appraise different males and choose one with which they want to mate. -
Convergent Regulatory Evolution and the Origin of Flightlessness in Palaeognathous Birds
bioRxiv preprint doi: https://doi.org/10.1101/262584; this version posted February 8, 2018. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. Convergent regulatory evolution and the origin of flightlessness in palaeognathous birds Timothy B. Sackton* (1,2), Phil Grayson (2,3), Alison Cloutier (2,3), Zhirui Hu (4), Jun S. Liu (4), Nicole E. Wheeler (5,6), Paul P. Gardner (5,7), Julia A. Clarke (8), Allan J. Baker (9,10), Michele Clamp (1), Scott V. Edwards* (2,3) Affiliations: 1) Informatics Group, Harvard University, Cambridge, USA 2) Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, USA 3) Museum of Comparative Zoology, Harvard University, Cambridge, USA 4) Department of Statistics, Harvard University, Cambridge, USA 5) School of Biological Sciences, University of Canterbury, New Zealand 6) Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK 7) Department of Biochemistry, University of Otago, New Zealand 8) Jackson School of Geosciences, The University of Texas at Austin, Austin, USA 9) Department of Natural History, Royal Ontario Museum, Toronto, Canada 10) Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, Canada *correspondence to: TBS ([email protected]) or SVE ([email protected]) bioRxiv preprint doi: https://doi.org/10.1101/262584; this version posted February 8, 2018. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. The relative roles of regulatory and protein evolution in the origin and loss of convergent phenotypic traits is a core question in evolutionary biology.