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Gene Duplication and the Evolution of Hemoglobin Isoform Differentiation in Birds
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by DigitalCommons@University of Nebraska University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Jay F. Storz Publications Papers in the Biological Sciences 11-2012 Gene Duplication and the Evolution of Hemoglobin Isoform Differentiation in Birds Michael T. Grispo University of Nebraska-Lincoln, [email protected] Chandrasekhar Natarajan University of Nebraska-Lincoln, [email protected] Joana Projecto-Garcia University of Nebraska–Lincoln Hideaki Moriyama University of Nebraska-Lincoln, [email protected] Roy E. Weber Aarhus University, Denmark See next page for additional authors Follow this and additional works at: https://digitalcommons.unl.edu/bioscistorz Grispo, Michael T.; Natarajan, Chandrasekhar; Projecto-Garcia, Joana; Moriyama, Hideaki; Weber, Roy E.; and Storz, Jay F., "Gene Duplication and the Evolution of Hemoglobin Isoform Differentiation in Birds" (2012). Jay F. Storz Publications. 61. https://digitalcommons.unl.edu/bioscistorz/61 This Article is brought to you for free and open access by the Papers in the Biological Sciences at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Jay F. Storz Publications by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Authors Michael T. Grispo, Chandrasekhar Natarajan, Joana Projecto-Garcia, Hideaki Moriyama, Roy E. Weber, and Jay F. Storz This article is available at DigitalCommons@University of Nebraska - Lincoln: https://digitalcommons.unl.edu/ bioscistorz/61 Published in Journal of Biological Chemistry 287:45 (November 2, 2012), pp. 37647-37658; doi: 10.1074/jbc.M112.375600 Copyright © 2012 The American Society for Biochemistry and Molecular Biology, Inc. -
Chile Trip Report April 2015
BIRDING CHILE APRIL 11 – 29, 2015 A BIRDING AND LOGISTICS REPORT We visited Chile at a rather unconventional time, as most birding groups visit the country in the austral spring/summer. This report was mostly written at the time of the trip, but due to an additional 4 months of traveling through the tropics it never was finished. Although this report doesn’t include the depth and breadth of information I originally planned it to have, I decided to publish it anyway. There is very little information available for birding trips to Chile in April, so hopefully this will be helpful to others that decide to travel to the country during the austral fall. For blog posts on the trip (and a lot more pictures) visit the Chile section of Budgetbirders.com TRIP ITINERARY April 11 – Arrived Santiago 0300, SUMMARY departed for Punta Arenas 0800 WHEN and arrived 1630 Most birding groups visit Chile during the austral spring or April 12 – Laguna Los Palos, summer (Nov-Mar) when resident birds are breeding and Route 9, Puerto Natales, Torres migrants are present. Due to schedule constraints we visited Del Paine Chile in the austral fall. Despite not being the prime time of April 13 – Torres Del Paine (Lago year, overall we had a very successful trip. Most of the typical Gray Trail), Sierra Bagueles Chilean target species were still present but we missed April 14 – Route 405, Port several austral migrants, most notably 3 species from Delgada Ferry, Porvenir tyrannidae, White-sided Hillstar, Austral Rail, and Creamy- rumped Miner. April 15 – Laguana Verde, Parque Penguinos Rey TOTAL # OF SPECIES: April 16 – Porvenir, seawatch, Birding highlights included seeing a total of 241 species of ferry to Puenta Arenas which 10 were Chilean endemics. -
University of Copenhagen
A striking, critically endangered, new species of hillstar (Trochilidae: Oreotrochilus) from the southwestern Andes of Ecuador Sornoza-molina, Francisco; Freile, Juan F.; Nilsson, Jonas; Krabbe, Niels; Bonaccorso, Elisa Published in: The Auk: Ornithological Advances DOI: 10.1642/AUK-18-58.1 Publication date: 2018 Document version Publisher's PDF, also known as Version of record Document license: CC BY-NC Citation for published version (APA): Sornoza-molina, F., Freile, J. F., Nilsson, J., Krabbe, N., & Bonaccorso, E. (2018). A striking, critically endangered, new species of hillstar (Trochilidae: Oreotrochilus) from the southwestern Andes of Ecuador. The Auk: Ornithological Advances, 135(4), 1146-1171. https://doi.org/10.1642/AUK-18-58.1 Download date: 29. Sep. 2021 A striking, critically endangered, new species of hillstar (Trochilidae: Oreotrochilus) from the southwestern Andes of Ecuador Author(s): Francisco Sornoza-Molina, Juan F. Freile, Jonas Nilsson, Niels Krabbe, and Elisa Bonaccorso Source: The Auk, 135(4):1146-1171. Published By: American Ornithological Society https://doi.org/10.1642/AUK-18-58.1 URL: http://www.bioone.org/doi/full/10.1642/AUK-18-58.1 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/page/terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non-commercial use. -
Herrera Et Al.Fm
ORNITOLOGIA NEOTROPICAL 15 (Suppl.): 215–222, 2004 © The Neotropical Ornithological Society SISTEMA VISUAL EN EL COLIBRÍ AUSTRAL (SEPHANOIDES SEPHANIODES) Y EL PICAFLOR CORDILLERANO (OREOTROCHILUS LEUCOPLEURUS): ELECTRORRETINOGRAFIA Y COLORACIÓN Gonzalo Herrera1, Maria José Fernández2, Nélida Pohl3, Marcelo Diaz1, Francisco Bozinovic2 & Adrián Palacios1,4 1Centro de Neurociencia de Valparaíso, Departamento de Fisiología, Facultad de Ciencias, Universidad de Valparaíso, P. O. 5030, Valparaíso, Chile. 2Centro de Estudios Avanzados en Ecología & Biodiversidad, Departamento de Ecología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile. 3Department of Ecology and Evolutionary Biology, University of California, Irvine, California. Abstract. – Visual system in the Green-backed Firecrown (Sephanoides sephaniodes) and the White- sided Hillstar (Oreotrochilus leucopterus): electroretinography and color. – Most avian groups have trichromatic and tetrachromatic color vision. Since some flowers are known to exhibit UV-specific color patterns, UV vision might be important in identifying them as food resources. Previous studies indicated that some trochilids have four cone types, with the corresponding visual pigments, including one which is sensitive to ultraviolet light (325–360 nm). However, in a few hummingbird species, a high preference for red color has been reported. Therefore, there is no consensus in the color mechanism that participates in food selection. Here, we study the electroretinograms (ERG) from five (male and female) Green-backed Firecrowns (Sephanoides sephaniodes) and one White-sided Hillstar (Oreotrochilus leucopleurus). These humming- birds are most sensitive to approximately 560 nm and have low UV sensitivity. Most flowers on which these hummingbirds forage are yellow, orange and red, with low UV reflectance. Their spectral sensitivity is tied to their double and single cones and their oil droplets which act as color filters. -
Presence of Giant Hummingbird Patagona Gigas and Ecuadorian Hillstar Oreotrochilus Chimborazo Jamesoni at the Ecuador–Colombia Border
Presence of Giant Hummingbird Patagona gigas and Ecuadorian Hillstar Oreotrochilus chimborazo jamesoni at the Ecuador–Colombia border Sam Woods, Fernando Ortiz-Crespo and Paul M. Ramsay Nuevos avistamientos de Patagona gigas y Oreotrochilus chimborazo jamesoni en la frontera entre Ecuador y Colombia confirman la extensión del límite distribucional norte de estos colibríes en Ecuador. P. gigas puede estar extendiéndose hacia el norte conforme las quemas de páramo proveen habitat apropiado para plantas de Puya, su principal fuente de néctar, mientras estas quemas podrían estar aumentando el aislamiento de O. chimborazo jamesoni al confinar su fuente de néctar, la planta Chuquiraga jussieui, a mayores altitudes. O. chimborazo jamesoni probablemente ha escapado detección en el pasado en los extremos de su distribución. Introduction The distribution of Andean birds continues to be a topic of interest, since vast mountain areas remain to be explored in detail and sight records by reliable observers have become increasingly important in lieu of specimens. The roughly linear north–south alignment of the Andes has created habitat corridors shaping bird distributions, where it is relatively easy to pinpoint latitudinal gaps and overlap areas. This report focuses on the range limits of two high Andean trochilids: Giant Hummingbird Patagona gigas and Ecuadorian or Chimborazo Hillstar Oreotrochilus chimborazo jamesoni—listed as O. estella chimborazo by some authors. Known ranges A distributional map based on museum specimens demonstrates that P. gigas ranges south along a narrow band from Hacienda Caspigasí at 00°01'N 78°29'W, c.110 km south-west of the Ecuador–Colombia border to Chile3. For O. -
The Hummingbirds of Nariño, Colombia
The hummingbirds of Nariño, Colombia Paul G. W. Salaman and Luis A. Mazariegos H. El departamento de Nariño en el sur de Colombia expande seis Areas de Aves Endemicas y contiene una extraordinaria concentración de zonas de vida. En años recientes, el 10% de la avifauna mundial ha sido registrada en Nariño (similar al tamaño de Belgica) aunque ha recibido poca atención ornitólogica. Ninguna familia ejemplifica más la diversidad Narinense como los colibríes, con 100 especies registradas en siete sitios de fácil acceso en Nariño y zonas adyacentes del Putumayo. Cinco nuevas especies de colibríes para Colombia son presentadas (Campylopterus villaviscensio, Heliangelus strophianus, Oreotrochilus chimborazo, Patagona gigas, y Acestrura bombus), junto con notas de especies pobremente conocidas y varias extensiones de rango. Una estabilidad regional y buena infraestructura vial hacen de Nariño un “El Dorado” para observadores de aves y ornitólogos. Introduction Colombia’s southern Department of Nariño covers c.33,270 km2 (similar in size to Belgium or one quarter the size of New York state) from the Pacific coast to lowland Amazonia and spans the Nudo de los Pastos massif at 4,760 m5. Six Endemic Bird Areas (EBAs 39–44)9 and a diverse range of life zones, from arid tropical forest to the wettest forests in the world, are easily accessible. Several researchers, student expeditions and birders have visited Nariño and adjacent areas of Putumayo since 1991, making several notable ornithological discoveries including a new species—Chocó Vireo Vireo masteri6—and the rediscovery of several others, e.g. Plumbeous Forest-falcon Micrastur plumbeus, Banded Ground-cuckoo Neomorphus radiolosus and Tumaco Seedeater Sporophila insulata7. -
Southern Ecuador: Birding & Nature | Trip Report November 28 – December 11, 2018 | Written by Bob Behrstock
Southern Ecuador: Birding & Nature | Trip Report November 28 – December 11, 2018 | Written by Bob Behrstock With Local Guide Andrea Molina, Bob Behrstock, and participants Dick, Diane, Irene, Trudy, Mike, Rita, Ann, Karen, Kathy, and Phil. Naturalist Journeys, LLC / Caligo Ventures PO Box 16545 Portal, AZ 85632 PH: 520.558.1146 / 866.900.1146 Fax 650.471.7667 naturalistjourneys.com / caligo.com [email protected] / [email protected] Wed., Nov. 28 Arrival in Quito | Birding at Puembo Birding Garden Most participants arrived one to several days early, taking advantage of sightseeing in and around Quito, or a bit of extra birding. Those who’d been in Quito transferred to Puembo during this afternoon. Mike and Rita arrived in Ecuador during the day and Ann came in very late at night--or was it very early the next morning? Phil, Bob, and Karen, who’d all arrived a couple days early and been at Puembo, went afield with a local guide, visiting the Papallacta Pass area and Guango Lodge east of Quito. Birding around Puembo provided arriving participants with some high elevation garden birds, including Sparkling Violetear, Western Emerald, Black-tailed Trainbearer, Vermilion Flycatcher, Golden Grosbeak, Scrub and Blue-and-yellow tanagers, Saffron Finch, Shiny Cowbird, the first of many Great Thrushes, and Rufous-collared Sparrows. Bob was happy to reunite with his old friend Mercedes Rivadeniera, our ground agent and gracious owner of Puembo Birding Garden, whom he’d known since they met in eastern Ecuador during the 1980’s. Thur., Nov. 29 Early departure | Flight to Guayaquil | Birding our way to Umbrellabird Lodge (Buenaventura) An early flight to Guayaquil necessitated an early breakfast and airport transfer. -
Bioone COMPLETE
BioOne COMPLETE Introduction to the Skeleton of Hummingbirds (Aves: Apodiformes, Trochilidae) in Functional and Phylogenetic Contexts Author: Zusi, Richard L., Division of Birds, National Museum of Natural History, P.O. Box 37012, Smithsonian Institution, Washington, D.C. 20013, USA Source: Ornithological Monographs No. 77 Published By: American Ornithological Society URL: https://doi.org/10.1525/om.2013.77.L1 BioOne Complete (complete.BioOne.org) is a full-text database of 200 subscribed and open-access titles in the biological, ecological, and environmental sciences published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Complete website, and all posted and associated content indicates your acceptance of BioOne's Terms of Use, available at www.bioone.org/terms-of-use. Usage of BioOne Complete content is strictly limited to personal, educational, and non-commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. Downloaded From: https://bioone.org/ebooks on 1/14/2019 Terms of Use: https://bioone.org/terms-of-use Access provided by University of New Mexico Ornithological Monographs Volume (2013), No. 77, 1-94 © The American Ornithologists' Union, 2013. Printed in USA. INTRODUCTION TO THE SKELETON OF HUMMINGBIRDS (AVES: APODIFORMES, TROCHILIDAE) IN FUNCTIONAL AND PHYLOGENETIC CONTEXTS R ic h a r d L. Z u s i1 Division of Birds, National Museum of Natural History, P.O. -
Southern ECUADOR: Nov-Dec 2019 (Custom Tour)
Tropical Birding Trip Report Southern ECUADOR: Nov-Dec 2019 (custom tour) Southern Ecuador 18th November – 6th December 2019 Hummingbirds were a big feature of this tour; with 58 hummingbird species seen, that included some very rare, restricted range species, like this Blue-throated Hillstar. This critically-endangered species was only described in 2018, following its discovery a year before that, and is currently estimated to number only 150 individuals. This male was seen multiple times during an afternoon at this beautiful, high Andean location, and was widely voted by participants as one of the overall highlights of the tour (Sam Woods). Tour Leader: Sam Woods Photos: Thanks to participant Chris Sloan for the use of his photos in this report. 1 www.tropicalbirding.com +1-409-515-9110 [email protected] Tropical Birding Trip Report Southern ECUADOR: Nov-Dec 2019 (custom tour) Southern Ecuador ranks as one of the most popular South American tours among professional bird guides (not a small claim on the so-called “Bird Continent”!); the reasons are simple, and were all experienced firsthand on this tour… Ecuador is one of the top four countries for bird species in the World; thus high species lists on any tour in the country are a given, this is especially true of the south of Ecuador. To illustrate this, we managed to record just over 600 bird species on this trip (601) of less than three weeks, including over 80 specialties. This private group had a wide variety of travel experience among them; some had not been to South America at all, and ended up with hundreds of new birds, others had covered northern Ecuador before, but still walked away with 120 lifebirds, and others who’d covered both northern Ecuador and northern Peru, (directly either side of the region covered on this tour), still had nearly 90 new birds, making this a profitable tour for both “veterans” and “South American Virgins” alike. -
Bird Nests – Non-Passeriformes, Part 2
Glime, J. M. 2017. Bird Nests – Non-Passeriformes, part 2. Chapt. 16-5. In: Glime, J. M. Bryophyte Ecology. Volume 2. Bryological 16-5-1 Interaction. eBook sponsored by Michigan Technological University and the International Association of Bryologists. Last updated 19 July 2020 and available at <http://digitalcommons.mtu.edu/bryophyte-ecology2/>. CHAPTER 16-5 BIRD NESTS – NON-PASSERIFORMES, PART 2 TABLE OF CONTENTS Columbiformes: Pigeons & Doves ................................................................................................................. 16-5-2 Columbidae – Pigeons & Doves ............................................................................................................... 16-5-2 Cuculiformes: Cuckoos, etc. ........................................................................................................................... 16-5-2 Cuculidae – Typical Cuckoos ................................................................................................................... 16-5-2 Strigiformes: Owls .......................................................................................................................................... 16-5-3 Strigidae – Typical Owls ........................................................................................................................... 16-5-3 Snowy Owl (Bubo scandiacus) .......................................................................................................... 16-5-3 Burrowing Owls (Athene cunicularia) .............................................................................................. -
Neotropical Birding 24 31 >> SPLITS, LUMPS and SHUFFLES Was Shy on Detail, but Nonetheless Was Sufficient for Most Authorities to Accept Chaco As a Full Species
>> SPLITS, LUMPS AND SHUFFLES Splits, lumps and shuffles Thomas S. Schulenberg This series focuses on recent taxonomic proposals – descriptions of new taxa, splits, lumps or reorganisations – that are likely to be of greatest interest to birders. This latest instalment includes: the lump of Chaco Tinamou (and perhaps Amazonian Swift as well); proposed splits in Band- rumped Swift, Rusty-breasted Antpitta, Long-billed Gnatwren, Tropical Gnatcatcher and Red-throated Ant-tanager; a stunning new species of hillstar hummingbird; and a final (?) twist to the saga of the Bogota Sunangel. Ciao, Chaco Tinamou just to the west of the range of Spotted Nothura, has been considered the home of a closely potted Nothura Nothura maculosa is a related species, Chaco Nothura N. chacoensis. common and widespread tinamou, with a The status of Chaco Nothura never has been S distribution that extends from northeastern clear, however, even to the experts. After all, it Brazil south to central Argentina. At least eight originally was described as a subspecies of Spotted subspecies are recognised, although these do Nothura (Conover 1937), although Conover later not differ greatly amongst themselves: generally, (Conover 1950) elevated it to species rank, on the however, populations are smaller and darker in the assumption that its range meets or “may slightly northern part of the range, and become larger and overlap” that of Spotted. Conover’s suggestion of paler farther south. An area in western Paraguay, sympatry between Chaco and Spotted nothuras 1 Spotted Nothura Nothura maculosa, Anisacate, Córdoba, Argentina, June 2018 (Gerardo Serra). Paraguay’s sole endemic bird (‘Chaco Nothura’) bites the dust. -
Arboreal Perching Birds
Global Federation of Animal Sanctuaries Standards For Arboreal/Perching Bird Sanctuaries Version: December 2019 ©2012 Global Federation of Animal Sanctuaries Global Federation of Animal Sanctuaries – Standards for Arboreal/Perching Bird Sanctuaries Table of Contents INTRODUCTION ............................................................................................................ 1 GFAS PRINCIPLES ............................................................................................................................................................. 1 ANIMALS COVERED BY THESE STANDARDS ................................................................................................. 1 ARBOREAL/PERCHING BIRD STANDARDS .................................................................................................... 3 ARBOREAL/PERCHING BIRD HOUSING ............................................................. 3 H-1. Types of Space and Size .................................................................................................................................................... 3 H-2. Containment ................................................................................................................................................................................ 5 H-3. Ground and Plantings ........................................................................................................................................................... 7 H-4. Gates and Doors ......................................................................................................................................................................