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Vocalization Behavior of the Endangered Bahama Oriole (Icterus Northropi): Ontogenetic, Sexual, Temporal, Duetting Pair, and Geographic Variation Valerie A
Loma Linda University TheScholarsRepository@LLU: Digital Archive of Research, Scholarship & Creative Works Loma Linda University Electronic Theses, Dissertations & Projects 3-1-2011 Vocalization Behavior of the Endangered Bahama Oriole (Icterus northropi): Ontogenetic, Sexual, Temporal, Duetting Pair, and Geographic Variation Valerie A. Lee Loma Linda University Follow this and additional works at: http://scholarsrepository.llu.edu/etd Part of the Biology Commons Recommended Citation Lee, Valerie A., "Vocalization Behavior of the Endangered Bahama Oriole (Icterus northropi): Ontogenetic, Sexual, Temporal, Duetting Pair, and Geographic Variation" (2011). Loma Linda University Electronic Theses, Dissertations & Projects. 37. http://scholarsrepository.llu.edu/etd/37 This Thesis is brought to you for free and open access by TheScholarsRepository@LLU: Digital Archive of Research, Scholarship & Creative Works. It has been accepted for inclusion in Loma Linda University Electronic Theses, Dissertations & Projects by an authorized administrator of TheScholarsRepository@LLU: Digital Archive of Research, Scholarship & Creative Works. For more information, please contact [email protected]. LOMA LINDA UNIVERSITY School of Science and Technology in conjunction with the Faculty of Graduate Studies ____________________ Vocalization Behavior of the Endangered Bahama Oriole (Icterus northropi): Ontogenetic, Sexual, Temporal, Duetting Pair, and Geographic Variation by Valerie A. Lee ____________________ A Thesis submitted in partial satisfaction of the requirements for the degree of Master of Science in Biology ____________________ March 2011 © 2011 Valerie A. Lee All Rights Reserved Each person whose signature appears below certifies that this thesis in his/her opinion is adequate, in scope and quality, as a thesis for the degree Master of Science. , Chairperson William K. Hayes, Professor of Biology Stephen G. -
Costa Rica 2020
Sunrise Birding LLC COSTA RICA TRIP REPORT January 30 – February 5, 2020 Photos: Talamanca Hummingbird, Sunbittern, Resplendent Quetzal, Congenial Group! Sunrise Birding LLC COSTA RICA TRIP REPORT January 30 – February 5, 2020 Leaders: Frank Mantlik & Vernon Campos Report and photos by Frank Mantlik Highlights and top sightings of the trip as voted by participants Resplendent Quetzals, multi 20 species of hummingbirds Spectacled Owl 2 CR & 32 Regional Endemics Bare-shanked Screech Owl 4 species Owls seen in 70 Black-and-white Owl minutes Suzy the “owling” dog Russet-naped Wood-Rail Keel-billed Toucan Great Potoo Tayra!!! Long-tailed Silky-Flycatcher Black-faced Solitaire (& song) Rufous-browed Peppershrike Amazing flora, fauna, & trails American Pygmy Kingfisher Sunbittern Orange-billed Sparrow Wayne’s insect show-and-tell Volcano Hummingbird Spangle-cheeked Tanager Purple-crowned Fairy, bathing Rancho Naturalista Turquoise-browed Motmot Golden-hooded Tanager White-nosed Coati Vernon as guide and driver January 29 - Arrival San Jose All participants arrived a day early, staying at Hotel Bougainvillea. Those who arrived in daylight had time to explore the phenomenal gardens, despite a rain storm. Day 1 - January 30 Optional day-trip to Carara National Park Guides Vernon and Frank offered an optional day trip to Carara National Park before the tour officially began and all tour participants took advantage of this special opportunity. As such, we are including the sightings from this day trip in the overall tour report. We departed the Hotel at 05:40 for the drive to the National Park. En route we stopped along the road to view a beautiful Turquoise-browed Motmot. -
Santos, Aleixo, D'horta, Portes.Indd
ISSN (impresso) 0103-5657 ISSN (on-line) 2178-7875 Revista Brasileira de Ornitologia Volume 19 Número 2 www.ararajuba.org.br/sbo/ararajuba/revbrasorn Junho 2011 Publicada pela Sociedade Brasileira de Ornitologia São Paulo - SP Revista Brasileira de Ornitologia, 19(2), 134-153 ARTIGO Junho de 2011 Avifauna of the Juruti Region, Pará, Brazil Marcos Pérsio Dantas Santos1, Alexandre Aleixo2, Fernando Mendonça d’Horta3 and Carlos Eduardo Bustamante Portes4 1. Universidade Federal do Pará. Instituto de Ciências Biológicas. Laboratório de Ecologia e Zoologia de Vertebrados. Rua Augusto Corrêa, 1, Guamá, CEP 66075‑110, Belém, PA, Brasil. E‑mail: [email protected] 2. Museu Paraense Emílio Goeldi. Coordenação de Zoologia. Caixa Postal 399, CEP 66040‑170, Belém, PA, Brasil. E‑mail: aleixo@museu‑goeldi.br 3. Universidade de São Paulo. Instituto de Biociências. Departamento de Biologia. Rua do Matão, 277, Cidade Universitária, CEP 05508‑090, São Paulo, SP, Brasil. E‑mail: [email protected] 4. Museu Paraense Emílio Goeldi. Pós‑Graduação em Zoologia. Caixa Postal 399, CEP 66040‑170, Belém, PA, Brasil. E‑mail: [email protected] Recebido em 02/03/2011. Aceito em 18/05/2011. RESUMO: Avifauna da região do Juruti, Pará, Brasil. A região que compreende o interflúvio Madeira‑Tapajós é certamente uma das regiões brasileiras de maior complexidade ambiental e um dos mais importantes centros de endemismos de aves da América do Sul, denominado centro de endemismo Madeira ou Rondônia. Entretanto, essa região vem sofrendo um crescente aumento nas pressões antrópicas, principalmente pelo desmatamento, o que implica uma forte preocupação sobre a conservação de toda a biota dessa região. -
Bulletin Biological Assessment Boletín RAP Evaluación Biológica
Rapid Assessment Program Programa de Evaluación Rápida Evaluación Biológica Rápida de Chawi Grande, Comunidad Huaylipaya, Zongo, La Paz, Bolivia RAP Bulletin A Rapid Biological Assessment of of Biological Chawi Grande, Comunidad Huaylipaya, Assessment Zongo, La Paz, Bolivia Boletín RAP de Evaluación Editores/Editors Biológica Claudia F. Cortez F., Trond H. Larsen, Eduardo Forno y Juan Carlos Ledezma 70 Conservación Internacional Museo Nacional de Historia Natural Gobierno Autónomo Municipal de La Paz Rapid Assessment Program Programa de Evaluación Rápida Evaluación Biológica Rápida de Chawi Grande, Comunidad Huaylipaya, Zongo, La Paz, Bolivia RAP Bulletin A Rapid Biological Assessment of of Biological Chawi Grande, Comunidad Huaylipaya, Assessment Zongo, La Paz, Bolivia Boletín RAP de Evaluación Editores/Editors Biológica Claudia F. Cortez F., Trond H. Larsen, Eduardo Forno y Juan Carlos Ledezma 70 Conservación Internacional Museo Nacional de Historia Natural Gobierno Autónomo Municipal de La Paz The RAP Bulletin of Biological Assessment is published by: Conservation International 2011 Crystal Drive, Suite 500 Arlington, VA USA 22202 Tel: +1 703-341-2400 www.conservation.org Cover Photos: Trond H. Larsen (Chironius scurrulus). Editors: Claudia F. Cortez F., Trond H. Larsen, Eduardo Forno y Juan Carlos Ledezma Design: Jaime Fernando Mercado Murillo Map: Juan Carlos Ledezma y Veronica Castillo ISBN 978-1-948495-00-4 ©2018 Conservation International All rights reserved. Conservation International is a private, non-proft organization exempt from federal income tax under section 501c(3) of the Internal Revenue Code. The designations of geographical entities in this publication, and the presentation of the material, do not imply the expression of any opinion whatsoever on the part of Conservation International or its supporting organizations concerning the legal status of any country, territory, or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. -
TRAFFIC Bird’S-Eye View: REPORT Lessons from 50 Years of Bird Trade Regulation & Conservation in Amazon Countries
TRAFFIC Bird’s-eye view: REPORT Lessons from 50 years of bird trade regulation & conservation in Amazon countries DECEMBER 2018 Bernardo Ortiz-von Halle About the author and this study: Bernardo Ortiz-von Halle, a biologist and TRAFFIC REPORT zoologist from the Universidad del Valle, Cali, Colombia, has more than 30 years of experience in numerous aspects of conservation and its links to development. His decades of work for IUCN - International Union for Conservation of Nature and TRAFFIC TRAFFIC, the wildlife trade monitoring in South America have allowed him to network, is a leading non-governmental organization working globally on trade acquire a unique outlook on the mechanisms, in wild animals and plants in the context institutions, stakeholders and challenges facing of both biodiversity conservation and the conservation and sustainable use of species sustainable development. and ecosystems. Developing a critical perspective The views of the authors expressed in this of what works and what doesn’t to achieve lasting conservation goals, publication do not necessarily reflect those Bernardo has put this expertise within an historic framework to interpret of TRAFFIC, WWF, or IUCN. the outcomes of different wildlife policies and actions in South America, Reproduction of material appearing in offering guidance towards solutions that require new ways of looking at this report requires written permission wildlife trade-related problems. Always framing analysis and interpretation from the publisher. in the midst of the socioeconomic and political frameworks of each South The designations of geographical entities in American country and in the region as a whole, this work puts forward this publication, and the presentation of the conclusions and possible solutions to bird trade-related issues that are material, do not imply the expression of any linked to global dynamics, especially those related to wildlife trade. -
Abstract Book
Welcome to the Ornithological Congress of the Americas! Puerto Iguazú, Misiones, Argentina, from 8–11 August, 2017 Puerto Iguazú is located in the heart of the interior Atlantic Forest and is the portal to the Iguazú Falls, one of the world’s Seven Natural Wonders and a UNESCO World Heritage Site. The area surrounding Puerto Iguazú, the province of Misiones and neighboring regions of Paraguay and Brazil offers many scenic attractions and natural areas such as Iguazú National Park, and provides unique opportunities for birdwatching. Over 500 species have been recorded, including many Atlantic Forest endemics like the Blue Manakin (Chiroxiphia caudata), the emblem of our congress. This is the first meeting collaboratively organized by the Association of Field Ornithologists, Sociedade Brasileira de Ornitologia and Aves Argentinas, and promises to be an outstanding professional experience for both students and researchers. The congress will feature workshops, symposia, over 400 scientific presentations, 7 internationally renowned plenary speakers, and a celebration of 100 years of Aves Argentinas! Enjoy the book of abstracts! ORGANIZING COMMITTEE CHAIR: Valentina Ferretti, Instituto de Ecología, Genética y Evolución de Buenos Aires (IEGEBA- CONICET) and Association of Field Ornithologists (AFO) Andrés Bosso, Administración de Parques Nacionales (Ministerio de Ambiente y Desarrollo Sustentable) Reed Bowman, Archbold Biological Station and Association of Field Ornithologists (AFO) Gustavo Sebastián Cabanne, División Ornitología, Museo Argentino -
Repositiorio | FAUBA | Artículos De Docentes E Investigadores De FAUBA
Biodivers Conserv (2011) 20:3077–3100 DOI 10.1007/s10531-011-0118-9 REVIEW PAPER Effects of agriculture expansion and intensification on the vertebrate and invertebrate diversity in the Pampas of Argentina Diego Medan • Juan Pablo Torretta • Karina Hodara • Elba B. de la Fuente • Norberto H. Montaldo Received: 23 July 2010 / Accepted: 15 July 2011 / Published online: 24 July 2011 Ó Springer Science+Business Media B.V. 2011 Abstract In this paper we summarize for the first time the effects of agriculture expansion and intensification on animal diversity in the Pampas of Argentina and discuss research needs for biodiversity conservation in the area. The Pampas experienced little human intervention until the last decades of the 19th century. Agriculture expanded quickly during the 20th century, transforming grasslands into cropland and pasture lands and converting the landscape into a mosaic of natural fragments, agricultural fields, and linear habitats. In the 1980s, agriculture intensification and replacement of cattle grazing- cropping systems by continuous cropping promoted a renewed homogenisation of the most productive areas. Birds and carnivores were more strongly affected than rodents and insects, but responses varied within groups: (a) the geographic ranges and/or abundances of many native species were reduced, including those of carnivores, herbivores, and specialist species (grassland-adapted birds and rodents, and probably specialized pollinators), sometimes leading to regional extinction (birds and large carnivores), (b) other native species were unaffected (birds) or benefited (bird, rodent and possibly generalist pollinator and crop-associated insect species), (c) novel species were introduced, thus increasing species richness of most groups (26% of non-rodent mammals, 11.1% of rodents, 6.2% of birds, 0.8% of pollinators). -
'Bogotá' Type Specimens of the Hummingbird Genus Adelomyia
Thomas M. Donegan & Jorge Enrique Avendaño 195 Bull. B.O.C. 2015 135(3) ‘Bogotá’ type specimens of the hummingbird genus Adelomyia, with diagnosis of an overlooked subspecies from the East Andes of Colombia by Thomas M. Donegan & Jorge Enrique Avendaño Received 25 September 2014 Summary.—Molecular work has revealed that Speckled Hummingbirds Adelomyia melanogenys in the East Andes of dpto. Santander, Colombia, represent a distinct lineage not previously recognised taxonomically. Most specimens from this region differ from others taken in the East Andes by their more extensively rufous and speckled posterior underparts. Sound-recordings and biometrics showed broad overlap for all variables in both populations. Statistically significant but non- diagnosable differences exist in the number of notes in trills of songs, speed of calls and bill length. The type of Adelomyia melanogenys (Fraser 1840) is a ‘Bogotá’ specimen similar to birds from dpto. Cundinamarca, Colombia. Trochilus sabinae Bourcier & Mulsant, 1846, is also based on a ‘Colombia’ specimen. A possible type was identified that resembles the Santander population in its underparts.Adelomyia simplex Boucard, 1893, is based on a leucistic ‘Bogotá’ specimen more consistent with the Cundinamarca population than others. If the Santander population is recognised taxonomically, it is suggested to clarify the type locality for sabinae as the west slope of the East Andes in Santander or Boyacá, but molecular work is needed to confirm this. A. m. inornata in the southern Andes has a faster call and distinctive plumage, and perhaps merits species rank. The genus Adelomyia is monospecific, comprising the polytypic Speckled Hummingbird A. melanogenys, a widespread Andean hummingbird. -
REGUA Bird List July 2020.Xlsx
Birds of REGUA/Aves da REGUA Updated July 2020. The taxonomy and nomenclature follows the Comitê Brasileiro de Registros Ornitológicos (CBRO), Annotated checklist of the birds of Brazil by the Brazilian Ornithological Records Committee, updated June 2015 - based on the checklist of the South American Classification Committee (SACC). Atualizado julho de 2020. A taxonomia e nomenclatura seguem o Comitê Brasileiro de Registros Ornitológicos (CBRO), Lista anotada das aves do Brasil pelo Comitê Brasileiro de Registros Ornitológicos, atualizada em junho de 2015 - fundamentada na lista do Comitê de Classificação da América do Sul (SACC). -
Birding in North-East Brazil, Part 2: the Vast State of Bahia Ciro Albano
>> BIRDING SITES BIRDING NORTH-EAST BRAZIL: BAHIA Birding in north-east Brazil, part 2: The vast state of Bahia Ciro Albano No birder can feel satisfied without ever visiting the country of Brazil, home to over half of the Neotropical avifauna. In this second and final part on top birding places in north-east Brazil, the author makes this point abundantly clear… What are you waiting for? Male Hooded Visorbearer Augastes lumachella (Near threatened), morro do pai inácio, february 2010. Endemic to the state of Bahia and found on mountain- tops of the Chapada Diamantina All photos are by Ciro Albano/www.nebrazilbirding.com and were taken in north-east Brazil 49 neotropical birding 7 neotropical birding 7 49 >> BIRDING SITES BIRDING NORTH-EAST BRAZIL: BAHIA ontinuing with the second part of the shouldered Fire-eye Pyriglena leucoptera, article published in Neotropical Birding White-bibbed Antbird Myrmeciza loricata and C 62 here I describe the state of Bahia; an others. Cerrado specialities include Collared outstanding destination for birdwatching in Brazil. Crescentchest Melanopareia torquata, Rufous- The state is huge (565 million km²) and contains sided Pygmy Tyrant Euscarthmus rufomarginatus an incredible diversity of habitats, ranging from (Near Threatened), the beautiful Horned Sungem lowlands to montane Atlantic Forest, Caatinga, Heliactin bilophus and White-banded Tanager semi-deciduous forest and several Cerrado types. Neothraupis fasciata (Near Threatened). Campo A total of almost 800 species has been recorded rupestre birds include Gray-backed Tachuri in the state6, which harbours 33 Important Bird Polystictus superciliaris (Near Threatened) Areas (IBAs)3 and six Endemic Bird Areas (EBAs)7. -
Dieter Thomas Tietze Editor How They Arise, Modify and Vanish
Fascinating Life Sciences Dieter Thomas Tietze Editor Bird Species How They Arise, Modify and Vanish Fascinating Life Sciences This interdisciplinary series brings together the most essential and captivating topics in the life sciences. They range from the plant sciences to zoology, from the microbiome to macrobiome, and from basic biology to biotechnology. The series not only highlights fascinating research; it also discusses major challenges associated with the life sciences and related disciplines and outlines future research directions. Individual volumes provide in-depth information, are richly illustrated with photographs, illustrations, and maps, and feature suggestions for further reading or glossaries where appropriate. Interested researchers in all areas of the life sciences, as well as biology enthusiasts, will find the series’ interdisciplinary focus and highly readable volumes especially appealing. More information about this series at http://www.springer.com/series/15408 Dieter Thomas Tietze Editor Bird Species How They Arise, Modify and Vanish Editor Dieter Thomas Tietze Natural History Museum Basel Basel, Switzerland ISSN 2509-6745 ISSN 2509-6753 (electronic) Fascinating Life Sciences ISBN 978-3-319-91688-0 ISBN 978-3-319-91689-7 (eBook) https://doi.org/10.1007/978-3-319-91689-7 Library of Congress Control Number: 2018948152 © The Editor(s) (if applicable) and The Author(s) 2018. This book is an open access publication. Open Access This book is licensed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made. -
Geographic Variation and Genetic Structure in the Bahama Oriole (Icterus Northropi), a Critically Endangered Synanthropic Species
Geographic variation and genetic structure in the Bahama Oriole (Icterus northropi), a critically endangered synanthropic species Melissa R. Price1,2 , Carl Person3 and William K. Hayes3 1 Department of Natural Resources and Environmental Management, University of Hawai‘i at Manoa,¯ Honolulu, HI, United States 2 Kewalo Marine Laboratory, Pacific Biosciences Research Center, University of Hawaii at Manoa, Honolulu, HI, United States 3 Department of Earth and Biological Sciences, Loma Linda University, Loma Linda, CA, United States ABSTRACT Bird species may exhibit unexpected population structuring over small distances, with gene flow restricted by geographic features such as water or mountains. The Bahama Oriole (Icterus northropi) is a critically endangered, synanthropic island endemic with a declining population of fewer than 300 individuals. It now remains only on Andros Island (The Bahamas), which is riddled with waterways that past studies assumed did not hinder gene flow. We examined 1,858 base pairs of mito- chondrial DNA sequenced from four gene regions in 14 birds (roughly 5% of the remaining population) found on the largest land masses of Andros Island (North Andros and Mangrove Cay/South Andros). We sought to discern genetic structuring between the remaining subpopulations and its relationship to current conservation concerns. Four unique haplotypes were identified, with only one shared between the two subpopulations. Nucleotide and haplotype diversity were higher for the North Andros subpopulation than for the Mangrove Cay/South Andros subpopulation. Analysis of molecular variance (AMOVA) yielded a Wright’s fixation indexF ( / of Submitted 25 August 2015 st Accepted 2 November 2015 0.60 (PFst D 0:016), with 40.2% of the molecular variation explained by within- Published 26 November 2015 population diVerences and 59.8% by among-population diVerences.