DOCSLIB.ORG

Activities in 'The Coffee'

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Activities in 'The Coffee' www.asawright.org Tel: (868) 667-4655 Email: [email protected] OCTOBER 2014 Activities in ‘the coffee’ By Peter O’Connor The approximately four acres of coffee on the slopes of the Spring Hill estate – home of the Asa Wright Nature Centre – are now being cutlassed and “cleaned” to begin harvesting. This makes the coffee trees more accessible and it is easier for the harvesters to move between the trees. And we have added something to this location which will benefit volunteer coffee harvesters over the next several weeks, but will also please our prime clientele – the birdwatchers and photographers. After noticing the sightings of birds among and along the edges of the coffee trees, not to mention the Great Black hawks and Grey-lined hawks in the larger trees overhead, we have opened a trail to this area and built a sheltered Photography Blind. This will give our photographers a different and The new bird blind Photo by Mukesh Ramdass beautifully isolated spot, under relatively open sky to “capture” more birds, and will also serve as a “base” for occasional events like our coffee harvesting. Call for Volunteers This is a call for any corporate, school or other groups of volunteers who would like to help harvest our coffee at Asa Wright. We hope to start harvesting in mid-November, and continue into January 2015. We would like teams of 10 to 20 persons (adults or young adults) to spend mornings picking and bagging coffee beans from our trees. Interested persons or groups should contact us at A branch of coffee Photo by Johanne Ryan [email protected]. Design and Layout courtesy Lonsdale Saatchi & Saatchi Advertising Ltd, a friend of the Asa Wright Nature Centre OCTOBER • PAGE 2 OCTOBER 2014 Asa Wright Nature Centre at UWI’s Annual Prizes Award Ceremony By Kimberly Chu Foon The University of the West Indies, St Augustine held its Annual Prizes Award Ceremony for the Faculty of Science and Technology on Monday 20th October, 2014. At this event the Asa Wright Nature Centre sponsors three awards (Julian Duncan Prize, Thomas Carr Prize and Ian Lambie Prize) for students with outstanding performances in the fields of Environmental and Natural Resource Management and Environmental Science. The studious winners this year were Beana Joseph, Shervan Briglal and a joint award to Jahnell Ryan and Arianna Coolman. Representing the Centre at the award ceremony were Conservation Officer, Kimberly Chu Foon and Education Officer, Denise Etienne. It was a delight to take part in a Conservation Officer, ceremony that rewards those that work hard to achieve Education Officer, Denise Etienne, presents an award Kimberly Chu Foon, presents their goals. AWNC takes pride in sponsoring these diligent to one of the winners. an award to one of the students and hopes to do so for many years to come. Photo by Kimberly Chu Foon winners. Photo by Denise Etienne The American Robyn Comes to T&T Earlier this month the Asa Wright Robyn will be splitting her time Nature Centre welcomed Robyn Bath- between the guide’s department, Rosenfeld as their first Princeton in and the Ian Lambie Conservation and Latin America Intern (PiLA). PiLA is a Education Unit. Her current projects non-profit organisation that partners include proposal writing for expanded with non-profits throughout Latin education and research programmes, America to match them with young, creating a guide-training programme, public sector professionals seeking and assisting with school groups. She full-year fellowships in development has been helping the bird-banding team work. Robyn is from the US, and will be from UWI on weekends, and getting out working at Asa Wright through next to discover all the amazing types of roti September under the PiLA fellowship. Trinidad has to offer! Robyn just graduated from the This is Robyn’s first time to the Caribbean, University of Vermont, with a degree and she is excited for a year of natural in Environmental Studies and Ecology, and cultural discovery in the bush! She and is looking forward to applying her hopes to have the chance to meet many educational background in ecotourism of our readers as they visit throughout and conservation to Asa Wright’s the year! programmes. She previously worked at an ecotourism lodge in the Ecuadorian Andes. Robyn Bath-Rosenfeld, new PiLA intern Photo by Jessie Pitt Design and Layout courtesy Lonsdale Saatchi & Saatchi Advertising Ltd, a friend of the Asa Wright Nature Centre OCTOBER • PAGE 3 OCTOBER 2014 Bioblitz Torch Passed to Nariva Swamp! By Robyn Bath-Rosenfeld What is a Bioblitz you may ask? For those of you who do not remember last year’s Bioblitz right here at Spring Hill Estate, the rules are simple: for 24 hours straight, any living species you see in a designated area is recorded and tallied as a way to measure the ecological diversity of that area. Last year, Bioblitzers recorded 740 species in the Arima Valley. This year, Nariva Swamp wanted to raise the bar, and researchers found 742 species! The estimated breakdown was 215 vertebrates, 266 invertebrates, 15 diatoms, 15 fungi and 231 plants (Mike Rutherford). This year, from October 18th to 19th, over 100 volunteers came to Nariva Swamp to help catalogue the amazing biodiversity Bush Bush Island has to offer. The event was organised by our very own board member Mike Rutherford with support from UWI, Trinidad and Tobago’s Field Naturalist Club, Serpentarium, Asa Wright, and many more. Bioblitz was sponsored by First Citizens Bank. When the clock struck noon on Day 1, biologists launched Turquoise Tanager from banding on day two into the field with nets, bags, traps, infrared cameras, Photo by Darshan Narang kayaks, light bulbs, vials, sheets, and every other tool for cataloguing species! There were bird teams, bat teams, fish teams, butterfly teams, scorpion teams, mammal teams, plant teams and fungus teams! The passion was palpable to say the least, everyone encouraging each other, and supporting different projects throughout the day. By midnight surveyors began returning to the forestry building for a bit of shut eye before continuing again at daybreak. Some truly dedicated souls, such as Rakesh Bhukal from team scorpion, stayed up all night to identify their species for the final count at noon on Day 2. The event was an amazing learning opportunity for all. I could say I was pretty blitzed-out by the end of the weekend, but instead, I find myself day dreaming about where next year’s Bioblitz will be! Mike Rutherford makes the final species tally on day two Photo by T & T Bioblitz Design and Layout courtesy Lonsdale Saatchi & Saatchi Advertising Ltd, a friend of the Asa Wright Nature Centre OCTOBER • PAGE 4 OCTOBER 2014 Yellow Oriole (Icterus nigrogularis) By Johanne Ryan The Yellow Oriole, like a golden flash in the air, calls out a ‘flutelike cadence’, says Richard ffrench, but when alarmed, its smooth song converts to a rough ‘cack’. Common to lowlands, this oriole roams a variety of habitats in Trinidad – forest edges, semi-open savannahs, suburbs, gardens and even the edges of swamps. The subspecies Icterus nigrogularis trinitatis is restricted to Trinidad and The Paria Peninsula of Venezuela. However, the Yellow Oriole also inhabits an area spreading from Colombia to northern Brazil. The Yellow Oriole is outstanding – its flash of yellow Photo by Mukesh Ramdass cannot be missed. This bright plumage is contrasted by a black throat, upper breast, tail and wings. The go unnoticed by other species. The flycatcher Legatus wings are also edged in white. Juveniles don’t stand and the Saffron Finch may sometimes seize the nest. out as much as the adults. The young ones can easily be differentiated from the adults by their yellow- On your next morning walk, if you catch a glimpse olive shade and brownish-black wings and tail. of that golden flash, his voice will tell whether he’s alarmed, or happily singing away. A meal for this omnivore is usually one of insects, berries, blossoms or perhaps a spider. It feeds on the fruit of the golden palm (Chrysalidocarpus). References: The main breeding period is from April to July but ffrench, Richard. A Guide to the Birds of Trinidad and breeding has been recorded from January to August. Tobago. Cornell University Press. 2012. This passerine moults in August and September. 2010. Yellow Oriole (Icterus nigrogularis), Neotropical The Yellow Oriole intricately weaves a hanging nest, Birds Online (T. S. Schulenberg, Editor). Ithaca: Cornell from grass or palm fibres. The nest is about 45 cm Lab of Ornithology; retrieved from Neotropical Birds long and in it, clutches of about three egg are laid. Online: Eggs are recognised by their white colour with dark http://neotropical.birds.cornell.edu/portal/species/ brown spots or lines. The expertly built nest does not overview?p_p_spp=676556 Design and Layout courtesy Lonsdale Saatchi & Saatchi Advertising Ltd, a friend of the Asa Wright Nature Centre OCTOBER • PAGE 5 OCTOBER 2014 YOUNG ENVIRONMENTALIST OF THE MONTH If you think your child has done something helpful to preserve the environment, please feel free to share it with us. Either write a short story, or send a few pictures to [email protected] He/she may be selected as our Young Environmentalist for the month! Once your child is featured in our monthly newsletter, he/she and two adults will be given a complimentary day visit to Asa Wright Nature Center, which includes viewing birds/animals on the verandah, a nature tour and use of the clear-water pool. Ages 5-16. Design and Layout courtesy Lonsdale Saatchi & Saatchi Advertising Ltd, a friend of the Asa Wright Nature Centre.
Load more

Recommended publications
  • A Comprehensive Species-Level Molecular Phylogeny of the New World
    YMPEV 4758 No. of Pages 19, Model 5G 2 December 2013 Molecular Phylogenetics and Evolution xxx (2013) xxx–xxx 1 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev 5 6 3 A comprehensive species-level molecular phylogeny of the New World 4 blackbirds (Icteridae) a,⇑ a a b c d 7 Q1 Alexis F.L.A. Powell , F. Keith Barker , Scott M. Lanyon , Kevin J. Burns , John Klicka , Irby J. Lovette 8 a Department of Ecology, Evolution and Behavior, and Bell Museum of Natural History, University of Minnesota, 100 Ecology Building, 1987 Upper Buford Circle, St. Paul, MN 9 55108, USA 10 b Department of Biology, San Diego State University, San Diego, CA 92182, USA 11 c Barrick Museum of Natural History, University of Nevada, Las Vegas, NV 89154, USA 12 d Fuller Evolutionary Biology Program, Cornell Lab of Ornithology, Cornell University, 159 Sapsucker Woods Road, Ithaca, NY 14950, USA 1314 15 article info abstract 3117 18 Article history: The New World blackbirds (Icteridae) are among the best known songbirds, serving as a model clade in 32 19 Received 5 June 2013 comparative studies of morphological, ecological, and behavioral trait evolution. Despite wide interest in 33 20 Revised 11 November 2013 the group, as yet no analysis of blackbird relationships has achieved comprehensive species-level sam- 34 21 Accepted 18 November 2013 pling or found robust support for most intergeneric relationships. Using mitochondrial gene sequences 35 22 Available online xxxx from all 108 currently recognized species and six additional distinct lineages, together with strategic 36 sampling of four nuclear loci and whole mitochondrial genomes, we were able to resolve most relation- 37 23 Keywords: ships with high confidence.
    [Show full text]
  • 21 Sep 2018 Lists of Victims and Hosts of the Parasitic
    version: 21 Sep 2018 Lists of victims and hosts of the parasitic cowbirds (Molothrus). Peter E. Lowther, Field Museum Brood parasitism is an awkward term to describe an interaction between two species in which, as in predator-prey relationships, one species gains at the expense of the other. Brood parasites "prey" upon parental care. Victimized species usually have reduced breeding success, partly because of the additional cost of caring for alien eggs and young, and partly because of the behavior of brood parasites (both adults and young) which may directly and adversely affect the survival of the victim's own eggs or young. About 1% of all bird species, among 7 families, are brood parasites. The 5 species of brood parasitic “cowbirds” are currently all treated as members of the genus Molothrus. Host selection is an active process. Not all species co-occurring with brood parasites are equally likely to be selected nor are they of equal quality as hosts. Rather, to varying degrees, brood parasites are specialized for certain categories of hosts. Brood parasites may rely on a single host species to rear their young or may distribute their eggs among many species, seemingly without regard to any characteristics of potential hosts. Lists of species are not the best means to describe interactions between a brood parasitic species and its hosts. Such lists do not necessarily reflect the taxonomy used by the brood parasites themselves nor do they accurately reflect the complex interactions within bird communities (see Ortega 1998: 183-184). Host lists do, however, offer some insight into the process of host selection and do emphasize the wide variety of features than can impact on host selection.
    [Show full text]
  • A Preliminary Risk Assessment of Cane Toads in Kakadu National Park Scientist Report 164, Supervising Scientist, Darwin NT
    supervising scientist 164 report A preliminary risk assessment of cane toads in Kakadu National Park RA van Dam, DJ Walden & GW Begg supervising scientist national centre for tropical wetland research This report has been prepared by staff of the Environmental Research Institute of the Supervising Scientist (eriss) as part of our commitment to the National Centre for Tropical Wetland Research Rick A van Dam Environmental Research Institute of the Supervising Scientist, Locked Bag 2, Jabiru NT 0886, Australia (Present address: Sinclair Knight Merz, 100 Christie St, St Leonards NSW 2065, Australia) David J Walden Environmental Research Institute of the Supervising Scientist, GPO Box 461, Darwin NT 0801, Australia George W Begg Environmental Research Institute of the Supervising Scientist, GPO Box 461, Darwin NT 0801, Australia This report should be cited as follows: van Dam RA, Walden DJ & Begg GW 2002 A preliminary risk assessment of cane toads in Kakadu National Park Scientist Report 164, Supervising Scientist, Darwin NT The Supervising Scientist is part of Environment Australia, the environmental program of the Commonwealth Department of Environment and Heritage © Commonwealth of Australia 2002 Supervising Scientist Environment Australia GPO Box 461, Darwin NT 0801 Australia ISSN 1325-1554 ISBN 0 642 24370 0 This work is copyright Apart from any use as permitted under the Copyright Act 1968, no part may be reproduced by any process without prior written permission from the Supervising Scientist Requests and inquiries concerning reproduction
    [Show full text]
  • Journal of the Trinidad and Tobago Field Naturalists' Club
    Journal of the Trinidad and Tobago Field Naturalists' Club Natura Maxime Miranda in Minimis Published July 1986. LIVING WORLD is published biennially by the Trinidad and Tobago Field Naturalists' Club. This issue is dedicated to Rtchard ffrench. All rights reserved. Type·setting, design and page mechanicals by 8M Publica· tions, 20 Collens Road, Maraval, Trinidad. Dedication RICHARD FFRENCH was born in England and shortly after gra­ duating from Oxford University came to the West Indies with his wife Margaret. He lived in Barbados for three years and then came to Trinidad to teach at St Peter's School, Pointe-a'-Pierre. His interest in birds was alreadY well developed bu t so was his interest in music and he contributed much to the cultural life of Trinidad and Tobago in both of these fields. He is a past president of the Trinidad and Tobago Field Naturalists' Club and edited its jour­ nal for a number of years. He was also chairman of the Board of Management of the Asa Wright Nature Centre for some years and served as a member of the board after his term as chairman. From his arrival in Trinidad to his departure in April 1985 he studied the avifauna of our two islands and produced his Guide to the Birds of Trinidad and Tobago in 1973. It is now in its fourth edition. A smaller (and cheaper) guide to the common birds has just been published and shDuld introduce the study of birds to an even wider pUblic. He has published several papers in this journal and in others and with Peter Bacon wrote Nature Trails of Trinidad.
    [Show full text]
  • Findings of the 1St National Bird Count in Aruba
    The National Bird Count in 2011 in Aruba Sponsors of the First National Bird Count in Aruba in 2011: Publication by Central Bureau of Statistics (CBS) Aruba Dept. Environmental Statistics Author: Dr. Ruud Derix, drs. Greg Peterson and Diego Marquez, MSc. March 2013 In close collaboration with: Greg Peterson - Founder and motor behind the Aruban Birdlife Conservation Foundation Diego Marquez (Director) and Indra Zaandam, MSc. (policy advisor) – National Park Arikok With gratitude to: Minister Michelle Hooyboer-Winklaar for supporting the bird count The Department of culture as sponsor and for all logistics and the marketing of the bird count, and Zahira Zaandam for the design of the forms Yasmara van der Blonk-Pourrier and Marjolene Marques, CBS Aruba, for all the work behind the scenes. Drs. Martijn Balkestein, Director Central Bureau of Statistics, for his support in the writing of this paper 2 Contents Introduction and background ................................................................................................ 4 How to count? ....................................................................................................................... 7 Dissemination of the data ..................................................................................................... 8 A very successful first bird count ........................................................................................... 9 Some data on the number of observations ......................................................................... 11 What
    [Show full text]
  • Best of Trinidad | Species List April 21-28, 2018 | Compiled by Bob Meinke
    Best of Trinidad | Species List April 21-28, 2018 | Compiled by Bob Meinke GUIDE BOB MEINKE, WITH EXPERT ASA WRIGHT NATURE CENTER NATURALISTS ROODAL AND DAVE RAMLAL, AND 11 PARTICIPANTS: KELLY, JULIANA, BILL, CAROLINE, MARY ELLEN, GEORGE, JANE, SUSAN, MICAHEL, CATHERINE, and DUNCAN SUMMARY The compilation below summarizes our sightings, covering 171 bird species, seen by all or at least some of the participants. An “HO” placed after a species name means the bird was heard only and not sighted, while “LO” designates those few species only spotted by the trip leader or a lodge guide. The ordering of families and species follows the Asa Wright Nature Center booklet we used on the trip, with a few exceptions, i.e., where family affiliation or species-level taxonomy have been changed to reflect the most recent updates appearing in the Clements Checklist of Birds of the World (Cornell Lab of Ornithology; http://www.birds.cornell.edu/clementschecklist/). BIRDS Tinamidae: Tinamous (1) Little Tinamou (HO) (Crypturellus soui) Birds were heard clearly, in the heavy brush at Wallerfield (former site of Waller Air Force Base, an American installation abandoned after World War II) Anatidae: Ducks, Geese and Swans (1) Blue-winged Teal (Spatula discors) A pair of birds were seen very briefly flying near the beach during our drive to Nariva Swamp Cracidae: Guans and Chachalacas (1) Trinidad Piping-Guan (Pipile pipile) Fifteen to twenty of this critically endangered cracid (fewer than 200 are known to still exist) were watched and photographed on the hills above Grand Riviere during our stay at Mt.
    [Show full text]
  • Bird Wildlife of Aruba
    Aruba Birdlife Conservation Bird wildlife of Aruba We are proud to present the first pages of our new prestigious book on the Bird Wildlife of Aruba. This hardcover book will contain 432 pages with beautiful photographs of almost every bird specie that has been spotted on Aruba. We are planning to present the book early November this year, but we still need some additional funding. Perhaps sponsoring this book might be an interesting opportunity for you. We can offer you the following proposal: For naf 10,000 you will receive 50 copies of the book and the logo of your company will be printed in the colophon For naf 5,000 you will receive 25 copies of the book and the logo of your company will be printed in the colophon For naf 2,500 you will receive 15 copies of the book and your name or the name of your company will be mentioned in the book To meet the deadlines, the book will have to go in print on September 1st, so this has to be the deadline for our sponsoring campaign. I hope you will give me a positive reaction, Best wishes, Greg Peterson Aruba Birdlife Conservation Bird Wildlife of Aruba “It is easy to understand why so many of us are so fond of LM Publishers birds. They are lively; they are Parallelweg 37 lovely; and they are everywhere. 1131 DM Volendam They have characters with which 030-3035550 we can easily identify – cheeky [email protected] and shy, gentle and vicious, www.lmpublishers.nl faithful – and faithless.
    [Show full text]
  • JOURNAL of TRINIDAD and TOBAGO: JUNE 16-25,1990 By
    JOURNAL OF TRINIDAD AND TOBAGO: JUNE 16-25,1990 by John C. Kricher Editor’s Note. Thirteen birding friends led by John Kricher and dubbed The Darwin Group visited Trinidad and Tobago in June, at the beginning of the wet season. Several Bird Observer staffers were in the group and were so delighted with Professor Kricher’s informative daily journal of where we went and what we did that we decided to share it with our readers as a where-to-go feature. June 16, Saturday. Long travel day for the Darwin Group beginning at fogged-in Logan Airport, Boston, and ending with a star-filled, humid night in the Arima Valley of Trinidad. American Airlines got us to Miami by 10:30 A.M., and we proceeded directly to BWIA to check luggage and get seat assignments for the 3:00 P.M. flight. Lunch during the Miami layover. BWIA flight over the Caribbean was smooth with Captain Mickey Santos identifying various islands. Quick stop at Barbados, then on to Trinidad arriving well after dark. Jogie Ramlal, acknowledged premier guide to birds in Trinidad, and his crew were waiting to transport us to Asa Wright Nature Centre. Drive to AWC (on the left side of the road) was punctuated by frog whistles and boom boxes, the latter celebrating Saturday night on Trinidad. Upon our arrival at the Centre, the director introduced himself and supplied coffee, juice, and sandwiches. Cabin and room assignments were given, and we were off to unpack and bed down. Ferruginous Pygmy-Owls were vocalizing. June 17, Sunday.
    [Show full text]
  • Guyana Birds & Wildlife
    Guyana Birds & Wildlife rd rd 23 October to 3 November 2014 & Sun Parakeet & Red Siskin Extension 3rd to 8th November 2014 Guianan Cock-of-the-rock by Chris Sharpe Trip report compiled by tour leader Chris Sharpe RBT Guyana Trip Report Oct/Nov 2014 2 Tour Intro Guyana is one of the wildest, least developed and best conserved countries in the world. With a population of fewer than one million, 90% of whom live in less than 10% of the land area (predominantly in the coastal zone), and very low growth rates, vast regions remain as pristine rainforest and remote savannas: more than 75% of Guyana remains covered by forest, and huge swathes of the country are largely inaccessible. Of course, there is a sense that this may not last for ever: there are few protected areas and the conflicting interests of forestry, infrastructure development and large-scale agriculture are emerging – the scars of legal and illegal gold-mining are more evident year by year. We are lucky to be able to visit at this time and, perhaps, to lend some support to plans to conserve this unique region, part of the world's largest tropical wilderness. With its endless forested vistas, remote ecolodges, environmentally aware indigenous communities, friendly locals and a commitment to sustainable tourism, it is hard to imagine a more exciting destination for a true wilderness birding adventure. We were fortunate to work with Gary Sway throughout our trip. As our local guide, his knowledge and experience ensured that our tour ran smoothly and that we saw as much wildlife as possible.
    [Show full text]
  • Birds of the Potaro Plateau, with Eight New Species for Guyana
    Cotinga 18 Birds of the Potaro Plateau, w ith eight new species for Guyana Adrian Barnett, Rebecca Shapley, Paul Benjamin, Everton Henry and Michael McGarrell Cotinga 1 8 (2002): 19– 36 La meseta Potaro, en Guyana occidental, es un tepui de 11 655 ha. La meseta es la pieza más occidental del Escudo Guyanés. Con una altitud que va entre 500 y 2042 m, la vegetación oscila entre el matorral de arena blanca, bosque ribereño inundado, bosque de montaña típico de los tepuis, y matorral de tepui alto. Entre el 20 de junio y el 3 de agosto de 1998 se estudiaron las aves de la meseta, como parte de relevamientos zoológicos generales. Se registraron 187 especies de aves, de las cuales ocho ( Colibri coruscans, Polytmus milleri, Automolus roraimae, Lochmias nematura, Myrmothera simplex, Troglodytes rufulus, Diglossa major y Gymnomystax mexicanus) son nuevas para Guyana. Siete de estas especies son especialistas de bosque de montaña, y ya fueron registradas en la porción venezolana del Monte Roraima, a menos de 100 km al oeste de la meseta. La recopilación de datos, en su mayor parte inéditos, de la región de la meseta Potaro, resultó en un listado de 334 especies de aves, o 43% de las aves terrestres de Guyana. En la meseta habitan 21 de las 22 especies endémicas del Escudo Guyanés, y dos tercios de las especies de bosque de montaña en Guyana. Esta región debe ser considerada importante para la conservación de aves a nivel regional y nacional. Introduction on the Potaro Plateau from 13 June to 4 August We report here on bird observations from the Potaro 1998( the late wet season).
    [Show full text]
  • Recent Records of Birds in Trinidad and Tobago
    RECENT RECORDS OF BIRDS IN TRINIDAD AND TOBAGO RICHARD P. FFRERTCH AND MARGARET FFRENCH N a tropical country where amateur ornithologists are few and professional I work is usually limited to short periods with little time for general observa- tion, it is to be expected that much is still to be learned about the occurrence and status of uncommon birds. The island of Trinidad, so close to the South American mainland and sharing much of its fauna, is also on one of the fall migration routes for water birds from the North down the chain of the Lesser Antilles. Thus its unique position makes it a likely place for unusual visitors from both North and South. This paper is designed to supplement “The Birds of Trinidad and Tobago” (Herklots, 1961)) clarifying the status of several species on the basis of recent fieldwork and recording recent additions to the avifauna of these islands. A few recently published records have also been included for completeness. In addition to our own observations, those of several other observers, particularly David W. and Barbara K. Snow and Charles T. Collins, have been in- corporated in the text. We are grateful to them for permission to include these records. Although the majority of the records are sight records, only unquestionable identifications from reputable observers have been included. Full field notes made on the spot have been required, and any doubtful records have been rejected. Nevertheless, the sight records of species new to the islands must be considered provisional, pendin g the collection of specimens. Seventeen new records for Trinidad, three for Tobago, and six new breeding records for Trinidad are reported here.
    [Show full text]
  • The Ecology and Evolution of Avian Alarm Call Signaling Systems
    University of Montana ScholarWorks at University of Montana Graduate Student Theses, Dissertations, & Professional Papers Graduate School 2017 THE ECOLOGY AND EVOLUTION OF AVIAN ALARM CALL SIGNALING SYSTEMS Alexis Chandon Billings Follow this and additional works at: https://scholarworks.umt.edu/etd Let us know how access to this document benefits ou.y Recommended Citation Billings, Alexis Chandon, "THE ECOLOGY AND EVOLUTION OF AVIAN ALARM CALL SIGNALING SYSTEMS" (2017). Graduate Student Theses, Dissertations, & Professional Papers. 10930. https://scholarworks.umt.edu/etd/10930 This Dissertation is brought to you for free and open access by the Graduate School at ScholarWorks at University of Montana. It has been accepted for inclusion in Graduate Student Theses, Dissertations, & Professional Papers by an authorized administrator of ScholarWorks at University of Montana. For more information, please contact [email protected]. THE ECOLOGY AND EVOLUTION OF AVIAN ALARM CALL SIGNALING SYSTEMS By ALEXIS CHANDON BILLINGS B.A. Psychology and Neuroscience, University of Colorado - Boulder, Boulder, CO, 2006 Dissertation Presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy In Biological Sciences, Organismal Biology, Ecology and Evolution The University of Montana Missoula, MT May 2017 Approved by: Scott Whittenburg, Dean of The Graduate School Graduate School Dr. Erick Greene, Chair Division of Biological Sciences, University of Montana Dr. Douglas Emlen Division of Biological Sciences, University of Montana Dr. Ray Callaway Division of Biological Sciences, University of Montana Dr. Jon Graham Division of Mathematical Sciences, University of Montana Dr. Mike Webster Neurobiology and Behavior, Cornell University Billings, Alexis, PhD, Spring 2017 Biological Sciences The ecology and evolution of avian alarm call signaling systems Chairperson: Dr.
    [Show full text]