Northwest Argentina (Custom Tour) 13 – 24 November, 2015 Tour Leader: Andrés Vásquez Co-Guided by Sam Woods
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Diversity and Structure of Bird and Mammal Communities in the Semiarid Chaco Region: Response to Agricultural Practices and Landscape Alterations
Diversity and structure of bird and mammal communities in the Semiarid Chaco Region: response to agricultural practices and landscape alterations Julieta Decarre March 2015 A thesis submitted for the degree of Doctor of Philosophy Division of Ecology and Evolution, Department of Life Sciences Imperial College London 2 Imperial College London Department of Life Sciences Diversity and structure of bird and mammal communities in the Semiarid Chaco Region: response to agricultural practices and landscape alterations Supervised by Dr. Chris Carbone Dr. Cristina Banks-Leite Dr. Marcus Rowcliffe Imperial College London Institute of Zoology Zoological Society of London 3 Declaration of Originality I herewith certify that the work presented in this thesis is my own and all else is referenced appropriately. I have used the first-person plural in recognition of my supervisors’ contribution. People who provided less formal advice are named in the acknowledgments. Julieta Decarre 4 Copyright Declaration The copyright of this thesis rests with the author and is made available under a Creative Commons Attribution Non-Commercial No Derivatives licence. Researchers are free to copy, distribute or transmit the thesis on the condition that they attribute it, that they do not use it for commercial purposes and that they do not alter, transform or build upon it. For any reuse or redistribution, researchers must make clear to others the licence terms of this work 5 “ …and we wandered for about four hours across the dense forest…Along the path I could see several footprints of wild animals, peccaries, giant anteaters, lions, and the footprint of a tiger, that is the first one I saw.” - Emilio Budin, 19061 I dedicate this thesis To my mother and my father to Virginia, Juan Martin and Alejandro, for being there through space and time 1 Book: “Viajes de Emilio Budin: La Expedición al Chaco, 1906-1907”. -
Researchers Document Aviary Eggshell with Iridescence for the First Time 10 December 2014, by Bob Yirka
Researchers document aviary eggshell with iridescence for the first time 10 December 2014, by Bob Yirka they found to be made of calcium phosphate, calcium carbonate, and some other yet to be identified organic compounds) which gave the egg its glossy sheen. When they removed the cuticle from a portion of an egg sample—they found that it was blue underneath, but that the iridescence was gone. Thus, they concluded that the iridescent blue was due to a combination of the pigment and Photographs (a–c) of T. major, E. elegans and N. cuticle. maculosa nests. Average length breadth of eggs (a–c): 58 48 mm, 53 39 mm and 40 29 mm. Photo credits: The researchers can't say for sure why the bird Karsten Thomsen, Sam Houston and Shirley eggs have such features as they would appear to Sekarajasingham. Journal of the Royal Society Interface, draw attention to them, rather than help keep them Published 10 December 2014 . DOI: 10.1098/rsif.2014.1210 hidden. It seems possible that the iridescence actually causes the eggs to be more difficult to see in their particular environment to a particular type of prey. More likely, the researchers suggest is that (Phys.org)—A team of researchers with members eggs that stand out can be more easily spotted or from New Zealand, Czech Republic and the U.S. differentiated from other eggs from birds of the has documented for the first time an example of an same species, which could serve as a means of aviary egg that has iridescence. In their paper encouraging males to assist with incubation. -
Lista Roja De Las Aves Del Uruguay 1
Lista Roja de las Aves del Uruguay 1 Lista Roja de las Aves del Uruguay Una evaluación del estado de conservación de la avifauna nacional con base en los criterios de la Unión Internacional para la Conservación de la Naturaleza. Adrián B. Azpiroz, Laboratorio de Genética de la Conservación, Instituto de Investigaciones Biológicas Clemente Estable, Av. Italia 3318 (CP 11600), Montevideo ([email protected]). Matilde Alfaro, Asociación Averaves & Facultad de Ciencias, Universidad de la República, Iguá 4225 (CP 11400), Montevideo ([email protected]). Sebastián Jiménez, Proyecto Albatros y Petreles-Uruguay, Centro de Investigación y Conservación Marina (CICMAR), Avenida Giannattasio Km 30.5. (CP 15008) Canelones, Uruguay; Laboratorio de Recursos Pelágicos, Dirección Nacional de Recursos Acuáticos, Constituyente 1497 (CP 11200), Montevideo ([email protected]). Cita sugerida: Azpiroz, A.B., M. Alfaro y S. Jiménez. 2012. Lista Roja de las Aves del Uruguay. Una evaluación del estado de conservación de la avifauna nacional con base en los criterios de la Unión Internacional para la Conservación de la Naturaleza. Dirección Nacional de Medio Ambiente, Montevideo. Descargo de responsabilidad El contenido de esta publicación es responsabilidad de los autores y no refleja necesariamente las opiniones o políticas de la DINAMA ni de las organizaciones auspiciantes y no comprometen a estas instituciones. Las denominaciones empleadas y la forma en que aparecen los datos no implica de parte de DINAMA, ni de las organizaciones auspiciantes o de los autores, juicio alguno sobre la condición jurídica de países, territorios, ciudades, personas, organizaciones, zonas o de sus autoridades, ni sobre la delimitación de sus fronteras o límites. -
Ultimate Bolivia Tour Report 2019
Titicaca Flightless Grebe. Swimming in what exactly? Not the reed-fringed azure lake, that’s for sure (Eustace Barnes) BOLIVIA 8 – 29 SEPTEMBER / 4 OCTOBER 2019 LEADER: EUSTACE BARNES Bolivia, indeed, THE land of parrots as no other, but Cotingas as well and an astonishing variety of those much-loved subfusc and generally elusive denizens of complex uneven surfaces. Over 700 on this tour now! 1 BirdQuest Tour Report: Ultimate Bolivia 2019 www.birdquest-tours.com Blue-throated Macaws hoping we would clear off and leave them alone (Eustace Barnes) Hopefully, now we hear of colourful endemic macaws, raucous prolific birdlife and innumerable elusive endemic denizens of verdant bromeliad festooned cloud-forests, vast expanses of rainforest, endless marshlands and Chaco woodlands, each ringing to the chorus of a diverse endemic avifauna instead of bleak, freezing landscapes occupied by impoverished unhappy peasants. 2 BirdQuest Tour Report: Ultimate Bolivia 2019 www.birdquest-tours.com That is the flowery prose, but Bolivia IS that great destination. The tour is no longer a series of endless dusty journeys punctuated with miserable truck-stop hotels where you are presented with greasy deep-fried chicken and a sticky pile of glutinous rice every day. The roads are generally good, the hotels are either good or at least characterful (in a good way) and the food rather better than you might find in the UK. The latter perhaps not saying very much. Palkachupe Cotinga in the early morning light brooding young near Apolo (Eustace Barnes). That said, Bolivia has work to do too, as its association with that hapless loser, Che Guevara, corruption, dust and drug smuggling still leaves the country struggling to sell itself. -
Categorización De Las Aves De La Argentina
Categorización de las Aves de la Argentina SEGÚN SU ESTADO DE CONSERVACIÓN Informe del Ministerio de Ambiente y Desarrollo Sustentable de la Nación y de Aves Argentinas Ilustración: Leonardo González Galli - Gallito de arena AUTORIDADES Presidente de la Nación Mauricio Macri Ministro de Ambiente y Desarrollo Sustentable Sergio Bergman Jefa de Gabinete de Asesores Patricia Holzman Secretario de Política Ambiental, Cambio Climático y Desarrollo Sustentable Diego Moreno Subsecretaría de Planificación y Ordenamiento Ambiental del Territorio Dolores María Duverges Director Nacional de Biodiversidad y Recursos Hídricos Javier Garcia Espil Director de la Dirección de Fauna Silvestre y Conservación de la Biodiversidad Santiago D'Alessio 2 Indice CONTENIDO PRÓLOGO............................................................................................................................................5 INTRODUCCIÓN...................................................................................................................................7 METODOLOGÍA...................................................................................................................................9 2.1 Procedimientos generales y cambio de metodología...............................................9 2.2 Alcance geográfico para la recategorización.............................................................9 2.3 Elaboración de la matriz de especies y selección de especies para evaluar.........10 2.4. Proceso de evaluación y categorización de especies y justificación -
Contents Contents
Traveler’s Guide WILDLIFE WATCHINGTraveler’s IN PERU Guide WILDLIFE WATCHING IN PERU CONTENTS CONTENTS PERU, THE NATURAL DESTINATION BIRDS Northern Region Lambayeque, Piura and Tumbes Amazonas and Cajamarca Cordillera Blanca Mountain Range Central Region Lima and surrounding areas Paracas Huánuco and Junín Southern Region Nazca and Abancay Cusco and Machu Picchu Puerto Maldonado and Madre de Dios Arequipa and the Colca Valley Puno and Lake Titicaca PRIMATES Small primates Tamarin Marmosets Night monkeys Dusky titi monkeys Common squirrel monkeys Medium-sized primates Capuchin monkeys Saki monkeys Large primates Howler monkeys Woolly monkeys Spider monkeys MARINE MAMMALS Main species BUTTERFLIES Areas of interest WILD FLOWERS The forests of Tumbes The dry forest The Andes The Hills The cloud forests The tropical jungle www.peru.org.pe [email protected] 1 Traveler’s Guide WILDLIFE WATCHINGTraveler’s IN PERU Guide WILDLIFE WATCHING IN PERU ORCHIDS Tumbes and Piura Amazonas and San Martín Huánuco and Tingo María Cordillera Blanca Chanchamayo Valley Machu Picchu Manu and Tambopata RECOMMENDATIONS LOCATION AND CLIMATE www.peru.org.pe [email protected] 2 Traveler’s Guide WILDLIFE WATCHINGTraveler’s IN PERU Guide WILDLIFE WATCHING IN PERU Peru, The Natural Destination Peru is, undoubtedly, one of the world’s top desti- For Peru, nature-tourism and eco-tourism repre- nations for nature-lovers. Blessed with the richest sent an opportunity to share its many surprises ocean in the world, largely unexplored Amazon for- and charm with the rest of the world. This guide ests and the highest tropical mountain range on provides descriptions of the main groups of species Pthe planet, the possibilities for the development of the country offers nature-lovers; trip recommen- bio-diversity in its territory are virtually unlim- dations; information on destinations; services and ited. -
First Record of the Austral Negrito (Aves: Passeriformes) from the South Shetlands, Antarctica
vol. 36, no. 3, pp. 297–304, 2015 doi: 10.1515/popore−2015−0018 First record of the Austral Negrito (Aves: Passeriformes) from the South Shetlands, Antarctica Piotr GRYZ 1,2, Małgorzata KORCZAK−ABSHIRE 1* and Alina GERLÉE 3 1 Zakład Biologii Antarktyki, Instytut Biochemii i Biofizyki PAN, ul. Pawińskiego 5a, 02−106 Warszawa, Poland *corresponding author <[email protected]> 2 Instytut Paleobiologii PAN, ul. Twarda 51/55, 00−818 Warszawa, Poland <[email protected]> 3 Zakład Geoekologii, Wydział Geografii i Studiów Regionalnych, Uniwersytet Warszawski, ul. Krakowskie Przedmieście 30, 00−927 Warszawa, Poland <[email protected]> Abstract: The order Passeriformes is the most successful group of birds on Earth, however, its representatives are rare visitors beyond the Polar Front zone. Here we report a photo− −documented record of an Austral Negrito (Lessonia rufa), first known occurrence of this species in the South Shetland Islands and only the second such an observation in the Antarc− tic region. This record was made at Lions Rump, King George Island, part of the Antarctic Specially Protected Area No. 151 (ASPA 151). There is no direct evidence of how the indi− vidual arrived at Lions Rump, but ship assistance cannot be excluded. Key words: Antarctica, King George Island, avifauna monitoring, Lessonia rufa, vagrant birds. Introduction Monitoring of the avifauna in Admiralty and King George Bays on King George Island (South Shetland Islands, Antarctica; Fig. 1) is an important part of the Polish Antarctic research, and has been conducted since 1977 (Jabłoński 1986; Trivelpiece et al. 1987; Sierakowski 1991; Lesiński 1993; Korczak−Abshire et al. -
Ratite Molecular Evolution, Phylogeny and Biogeography Inferred from Complete Mitochondrial Genomes
RATITE MOLECULAR EVOLUTION, PHYLOGENY AND BIOGEOGRAPHY INFERRED FROM COMPLETE MITOCHONDRIAL GENOMES by Oliver Haddrath A thesis submitted in confonnity with the requirements for the Degree of Masters of Science Graduate Department of Zoology University of Toronto O Copyright by Oliver Haddrath 2000 National Library Biblioth&que nationale 191 .,,da du Canada uisitions and Acquisitions et Services services bibliographiques 395 Welington Street 395. rue WdKngton Ottawa ON KIA ON4 Otîâwâ ON K1A ûN4 Canada Canada The author has granted a non- L'auteur a accordé une iicence non exclusive licence allowing the exclusive permettant A la National Library of Canada to Bihliotheque nationale du Canada de reproduce, loan, distribute or sell reproduire, @ter, distribuer ou copies of diis thesis in microfonn, vendre des copies de cette thèse sous paper or electronic formats. la forme de microfiche/fïîm, de reproduction sur papier ou sur format 61ectronique. The author retains ownership of the L'auteur conserve la propriété du copyright in this thesis. Neither the droit d'auteur qui protège cette tbése. thesis nor substantial exûacts fiom it Ni la thèse ni des extraits substantiels may be priated or otherwise de celle-ci ne doivent être imprimés reproduced without the author's ou autrement reproduits sans son permission. autorisation. Abstract Ratite Molecular Evolution, Phylogeny and Biogeography Inferred fiom Complete Mitochoncîrial Genomes. Masters of Science. 2000. Oliver Haddrath Department of Zoology, University of Toronto. The relationships within the ratite birds and their biogeographic history has been debated for over a century. While the monophyly of the ratites has been established, consensus on the branching pattern within the ratite tree has not yet been reached. -
Bolivia: Endemic Macaws & More!
BOLIVIA: ENDEMIC MACAWS & MORE! PART II: FOOTHILLS, CLOUDFORESTS & THE ALTIPLANO SEPTEMBER 28–OCTOBER 8, 2018 Male Versicolored Barbet – Photo Andrew Whittaker LEADERS: ANDREW WHITTAKER & JULIAN VIDOZ LIST COMPILED BY: ANDREW WHITTAKER VICTOR EMANUEL NATURE TOURS, INC. 2525 WALLINGWOOD DRIVE, SUITE 1003 AUSTIN, TEXAS 78746 WWW.VENTBIRD.COM Bolivia continued to exceed expectations on Part 2 of our tour! Steadily climbing up into the mighty ceiling of South America that is the Andes, we enjoyed exploring many more new, different, and exciting unspoiled bird-rich habitats, including magical Yungas cloudforest stretching as far as the eye could see; dry and humid Puna; towering snow-capped Andean peaks; vast stretches of Altiplano with its magical brackish lakes filled with immense numbers of glimmering flamingoes, and one of my favorite spots, the magnificent and famous Lake Titicaca (with its own flightless grebe). An overdose of stunning Andean scenery combined with marvelous shows of flowering plants enhanced our explorations of a never-ending array of different and exciting microhabitats for so many special and interesting Andean birds. We were rewarded with a fabulous trip record total of 341 bird species! Combining our two exciting Bolivia tours (Parts 1 and 2) gave us an all-time VENT record, an incredible grand total of 656 different bird species and 15 mammals! A wondrous mirage of glimmering pink hues of all three species of flamingos on the picturesque Bolivian Altiplano – Photo Andrew Whittaker Stunning Andes of Bolivia near Soroto on a clear day of our 2016 trip – Photo Andrew Whittaker Victor Emanuel Nature Tours 2 Bolivia Part 2, 2018 We began this second part of our Bolivian bird bonanza in the bustling city of Cochabamba, spending a fantastic afternoon birding the city’s rich lakeside in lovely late afternoon sun. -
Lista Das Aves Do Brasil
90 Annotated checklist of the birds of Brazil by the Brazilian Ornithological Records Committee / Lista comentada das aves do Brasil pelo Comitê Brasileiro de Registros Ornitológicos content / conteÚDO Abstract ............................. 91 Charadriiformes ......................121 Scleruridae .............187 Charadriidae .........121 Dendrocolaptidae ...188 Introduction ........................ 92 Haematopodidae ...121 Xenopidae .............. 195 Methods ................................ 92 Recurvirostridae ....122 Furnariidae ............. 195 Burhinidae ............122 Tyrannides .......................203 Results ................................... 94 Chionidae .............122 Pipridae ..................203 Scolopacidae .........122 Oxyruncidae ..........206 Discussion ............................. 94 Thinocoridae .........124 Onychorhynchidae 206 Checklist of birds of Brazil 96 Jacanidae ...............124 Tityridae ................207 Rheiformes .............................. 96 Rostratulidae .........124 Cotingidae .............209 Tinamiformes .......................... 96 Glareolidae ............124 Pipritidae ............... 211 Anseriformes ........................... 98 Stercorariidae ........125 Platyrinchidae......... 211 Anhimidae ............ 98 Laridae ..................125 Tachurisidae ...........212 Anatidae ................ 98 Sternidae ...............126 Rhynchocyclidae ....212 Galliformes ..............................100 Rynchopidae .........127 Tyrannidae ............. 218 Cracidae ................100 Columbiformes -
IGUAZU FALLS Extension 1-15 December 2016
Tropical Birding Trip Report NW Argentina & Iguazu Falls: December 2016 A Tropical Birding SET DEPARTURE tour NW ARGENTINA: High Andes, Yungas and Monte Desert and IGUAZU FALLS Extension 1-15 December 2016 TOUR LEADER: ANDRES VASQUEZ (All Photos by Andres Vasquez) A combination of breathtaking landscapes and stunning birds are what define this tour. Clockwise from bottom left: Cerro de los 7 Colores in the Humahuaca Valley, a World Heritage Site; Wedge-tailed Hillstar at Yavi; Ochre-collared Piculet on the Iguazu Falls Extension; and one of the innumerable angles of one of the World’s-must-visit destinations, Iguazu Falls. www.tropicalbirding.com +1-409-515-9110 [email protected] p.1 Tropical Birding Trip Report NW Argentina & Iguazu Falls: December 2016 Introduction: This is the only tour that I guide where I feel that the scenery is as impressive (or even surpasses) the birds themselves. This is not to say that the birds are dull on this tour, far from it. Some of the avian highlights included wonderfully jeweled hummingbirds like Wedge-tailed Hillstar and Red-tailed Comet; getting EXCELLENT views of 4 Tinamou species of, (a rare thing on all South American tours except this one); nearly 20 species of ducks, geese and swans, with highlights being repeated views of Torrent Ducks, the rare and oddly, parasitic Black-headed Duck, the beautiful Rosy-billed Pochard, and the mountain-dwelling Andean Goose. And we should not forget other popular bird features like 3 species of Flamingos on one lake, 11 species of Woodpeckers, including the hulking Cream-backed, colorful Yellow-fronted and minuscule Ochre-collared Piculet on the extension to Iguazu Falls. -
Paraguayan Mega! (Paul Smith)
“South America’s Ivorybill”, the Helmeted Woodpecker is a Paraguayan mega! (Paul Smith) PARAGUAY 15 SEPTEMBER – 2 OCTOBER 2017 LEADER: PAUL SMITH With just short of 400 birds and 17 mammals Paraguay once again proved why it is South America’s fastest growing birding destination. The "Forgotten Heart of South America", may still be an “off the beaten track” destination that appeals mainly to adventurous birders, but thanks to some easy walking, stunning natural paradises and friendly, welcoming population, it is increasingly becoming a “must visit” country. And there is no wonder, with a consistent record for getting some of South America’s super megas such as Helmeted Woodpecker, White-winged Nightjar, Russet-winged Spadebill and Saffron-cowled Blackbird, it has much to offer the bird-orientated visitor. Paraguay squeezes four threatened ecosystems into its relatively manageable national territory and this, Birdquest’s fourth trip, visits all of them. As usual the trip gets off to flyer in the humid and dry Chaco; meanders through the rarely-visited Cerrado savannas; indulges in a new bird frenzy in the megadiverse Atlantic Forest; and signs off with a bang in the Mesopotamian flooded grasslands of southern Paraguay. This year’s tour was a little earlier than usual, and we suffered some torrential rainstorms, but with frequent knee-trembling encounters with megas along the way it was one to remember. 1 BirdQuest Tour Report: Paraguay www.birdquest-tours.com Crakes would be something of a theme on this trip, and we started off with a belter in the pouring rain, the much sought after Grey-breasted Crake.