The Singing Bird Room of Robert Lostutter
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Geographic Variation and Species Limits in Middle American Woodnymphs (Thalurania)
THEWILSONBULLETIN A QUARTERLY MAGAZINE OF ORNITHOLOGY Published by the Wilson Ornithological Society VOL. 104, No. 2 JUNE 1992 PAGES 205-388 Wilson Bull., 104(2), 1992, pp. 205-219 GEOGRAPHIC VARIATION AND SPECIES LIMITS IN MIDDLE AMERICAN WOODNYMPHS (THALURANIA) PATRICIA ESCALANTE-PLIEGO ’ AND A. TOWNSEND PETERSON* ABSTRACT.- We analyzed geographic variation in morphology and plumage coloration in male woodnymphs of the genus Thalurunia in Middle America and northwestern South America. Morphometric characters distinguish the disjunct western Mexican populations from populations to the south. Three groups are distinguished by discrete plumage coloration characters. We propose that these groups be recognized as separate species: T. ridgwuyiof western Mexico; T. colombicaof Central America south to western Panama and disjunctly in interior northwestern South America; and T.fannyi ofeastem Panama, western Colombia, and northern Ecuador. Received1 I July 1991, accepted20 Sept. 1991. RESUMEN.-En este trabajo analizamos la variation geografica en morfologia yen patrones de coloration en el plumaje de 10s machos de las “ninfas de bosque” de1 genera Thalurunia de Mesoamerica y noroeste de Sudamtrica. Los caracteres morfometricos distinguen las poblaciones de1 oeste de Mexico de todas las poblaciones de1 sur. Con base en la coloration de1 plumaje, caracteres discretos separan tres grupos. Proponemos que estos grupos Sean reconocidos coma especies distintas: T. ridgwayi de1 oeste de MCxico; T. colombicadesde Centroamerica hacia el sur al oeste de Panama y continuando desputs en el noroeste de Sudamerica; y T.fannyi de1 este de Panama, oeste de Colombia y extremo norte de1 Ecuador. In spite of more than a century of study, patterns of geographic variation and speciation in Middle American birds remain poorly understood. -
Trends in Nectar Concentration and Hummingbird Visitation
SIT Graduate Institute/SIT Study Abroad SIT Digital Collections Independent Study Project (ISP) Collection SIT Study Abroad Fall 2016 Trends in Nectar Concentration and Hummingbird Visitation: Investigating different variables in three flowers of the Ecuadorian Cloud Forest: Guzmania jaramilloi, Gasteranthus quitensis, and Besleria solanoides Sophie Wolbert SIT Study Abroad Follow this and additional works at: https://digitalcollections.sit.edu/isp_collection Part of the Animal Studies Commons, Community-Based Research Commons, Environmental Studies Commons, Latin American Studies Commons, and the Plant Biology Commons Recommended Citation Wolbert, Sophie, "Trends in Nectar Concentration and Hummingbird Visitation: Investigating different variables in three flowers of the Ecuadorian Cloud Forest: Guzmania jaramilloi, Gasteranthus quitensis, and Besleria solanoides" (2016). Independent Study Project (ISP) Collection. 2470. https://digitalcollections.sit.edu/isp_collection/2470 This Unpublished Paper is brought to you for free and open access by the SIT Study Abroad at SIT Digital Collections. It has been accepted for inclusion in Independent Study Project (ISP) Collection by an authorized administrator of SIT Digital Collections. For more information, please contact [email protected]. Wolbert 1 Trends in Nectar Concentration and Hummingbird Visitation: Investigating different variables in three flowers of the Ecuadorian Cloud Forest: Guzmania jaramilloi, Gasteranthus quitensis, and Besleria solanoides Author: Wolbert, Sophie Academic -
The Best of Costa Rica March 19–31, 2019
THE BEST OF COSTA RICA MARCH 19–31, 2019 Buffy-crowned Wood-Partridge © David Ascanio LEADERS: DAVID ASCANIO & MAURICIO CHINCHILLA LIST COMPILED BY: DAVID ASCANIO VICTOR EMANUEL NATURE TOURS, INC. 2525 WALLINGWOOD DRIVE, SUITE 1003 AUSTIN, TEXAS 78746 WWW.VENTBIRD.COM THE BEST OF COSTA RICA March 19–31, 2019 By David Ascanio Photo album: https://www.flickr.com/photos/davidascanio/albums/72157706650233041 It’s about 02:00 AM in San José, and we are listening to the widespread and ubiquitous Clay-colored Robin singing outside our hotel windows. Yet, it was still too early to experience the real explosion of bird song, which usually happens after dawn. Then, after 05:30 AM, the chorus started when a vocal Great Kiskadee broke the morning silence, followed by the scratchy notes of two Hoffmann´s Woodpeckers, a nesting pair of Inca Doves, the ascending and monotonous song of the Yellow-bellied Elaenia, and the cacophony of an (apparently!) engaged pair of Rufous-naped Wrens. This was indeed a warm welcome to magical Costa Rica! To complement the first morning of birding, two boreal migrants, Baltimore Orioles and a Tennessee Warbler, joined the bird feast just outside the hotel area. Broad-billed Motmot . Photo: D. Ascanio © Victor Emanuel Nature Tours 2 The Best of Costa Rica, 2019 After breakfast, we drove towards the volcanic ring of Costa Rica. Circling the slope of Poas volcano, we eventually reached the inspiring Bosque de Paz. With its hummingbird feeders and trails transecting a beautiful moss-covered forest, this lodge offered us the opportunity to see one of Costa Rica´s most difficult-to-see Grallaridae, the Scaled Antpitta. -
Bulletin of the British Ornithologists' Club
Bulletin of the British Ornithologists’ Club Volume 137 No. 1 (Online) ISSN 2513-9894 (Online) March 2017 FORTHCOMING MEETINGS See also BOC website: http://www.boc-online.org BOC MEETINGS are open to all, not just BOC members, and are free. Evening meetings are in an upstairs room at The Barley Mow, 104 Horseferry Road, Westminster, London SW1P 2EE. The nearest Tube stations are Victoria and St James’s Park; and the 507 bus, which runs from Victoria to Waterloo, stops nearby. For maps, see http://www.markettaverns.co.uk/the_barley_mow.html or ask the Chairman for directions. The cash bar opens at 6.00 pm and those who wish to eat after the meeting can place an order. The talk will start at 6.30 pm and, with questions, will last c.1 hour. Please note that in 2017 evening meetings will take place on a Monday, rather than Tuesday as hitherto. It would be very helpful if those intending to come can notify the Chairman no later than the day before the meeting. Monday 13 March 2017—6.30 pm—Julian Hume—In search of the dwarf emu: extinct emus of Australian islands. Abstract: King Island and Kangaroo Island were once home to endemic species of dwarf emu that became extinct in the early 19th century. Emu egg shells have also been found on Flinders Island, which suggests that another emu species may have formerly occurred there. In 1906 J. A. Kershaw undertook a survey of King Island searching for fossil specimens and found emu bones in sand dunes in the south of the island. -
Western Mexico
Cotinga 14 W estern Mexico: a significant centre of avian endem ism and challenge for conservation action A. Townsend Peterson and Adolfo G. Navarro-Sigüenza Cotinga 14 (2000): 42–46 El endemismo de aves en México está concentrado en el oeste del país, pues entre el 40 al 47% de las aves endémicas de México están totalmente restringidas a la región. Presentamos un compendio de estos taxones, tanto siguiendo el concepto biológico de especie como el concepto filogenético de especie, documentando la región como un importante centro de endemismo. Discutimos estrategias de conservación en la región, especialmente la idea de ligar reservas para preservar transectos altitudinales de hábitats continuos, desde las tierras bajas hasta las mayores altitudes, en áreas críticas. Introduction and Transvolcanic Belt of central and western Mexico has been identified as a megadiverse coun Mexico were identified as major concentrations of try, with impressive diversity in many taxonomic endemic species. This non-coincidence of diversity groups20. Efforts to document the country’s biologi and endemism in Mexican biodiversity has since cal diversity are at varying stages of development been documented on different spatial scales13,17 and in different taxa17,19,20 but avian studies have ben in additional taxonomic groups17. efited from extensive data already accumulated18 In prior examinations, however, western Mexico and have been able to advance to more detailed lev (herein defined as the region from Sonora and Chi els of analysis6,12,17. huahua south to Oaxaca, including the coastal In the only recent countrywide survey of avian lowlands, the Sierra Madre Occidental and Sierra diversity and endemism6, the south-east lowlands Madre del Sur, and Pacific-draining interior basins were identified as important foci of avian species such as the Balsas Basin) has not been appreciated richness. -
WILD Colorado: Crossroads of Biodiversity a Message from the Director
WILD Colorado: Crossroads of Biodiversity A Message from the Director July 1, 2003 For Wildlife – For People Dear Educator, Colorado is a unique and special place. With its vast prairies, high mountains, deep canyons and numerous river headwaters, Colorado is truly a crossroad of biodiversity that provides a rich environment for abundant and diverse species of wildlife. Our rich wildlife heritage is a source of pride for our citizens and can be an incredibly powerful teaching tool in the classroom. To help teachers and students learn about Colorado’s ecosystems and its wildlife, the Division of Wildlife has prepared a set of ecosystem posters and this education guide. Together they will provide an overview of the biodiversity of our state as it applies to the eight major ecosystems of Colorado. This project was funded in part by a Wildlife Conservation and Restoration Program grant. Sincerely, Russell George, Director Colorado Division of Wildlife Table of Contents Introduction . 2 Activity: Which Niche? . 6 Grasslands Poster . 8 Grasslands . 10 Sage Shrublands Poster . 14 Sagebrush Shrublands . 16 Montane Shrublands Poster . 20 Montane Shrublands . 22 Piñon-Juniper Woodland Poster . 26 Piñon-Juniper Woodland . 28 Montane Forests Poster . 32 Montane Forests . 34 Subalpine Forests Poster . 38 Subalpine Forests . 40 Alpine Tundra Poster . 44 Treeline and Alpine Tundra . 46 Activity: The Edge of Home . 52 Riparian Poster . 54 Aquatic Ecosystems, Riparian Areas, and Wetlands . 56 Activity: Wetland Metaphors . 63 Glossary . 66 References and Field Identification Manuals . 68 This book was written by Wendy Hanophy and Harv Teitelbaum with illustrations by Marjorie Leggitt and paintings by Paul Gray. -
Survey of Southern Amazonian Bird Helminths Kaylyn Patitucci
University of North Dakota UND Scholarly Commons Theses and Dissertations Theses, Dissertations, and Senior Projects January 2015 Survey Of Southern Amazonian Bird Helminths Kaylyn Patitucci Follow this and additional works at: https://commons.und.edu/theses Recommended Citation Patitucci, Kaylyn, "Survey Of Southern Amazonian Bird Helminths" (2015). Theses and Dissertations. 1945. https://commons.und.edu/theses/1945 This Thesis is brought to you for free and open access by the Theses, Dissertations, and Senior Projects at UND Scholarly Commons. It has been accepted for inclusion in Theses and Dissertations by an authorized administrator of UND Scholarly Commons. For more information, please contact [email protected]. SURVEY OF SOUTHERN AMAZONIAN BIRD HELMINTHS by Kaylyn Fay Patitucci Bachelor of Science, Washington State University 2013 Master of Science, University of North Dakota 2015 A Thesis Submitted to the Graduate Faculty of the University of North Dakota in partial fulfillment of the requirements for the degree of Master of Science Grand Forks, North Dakota December 2015 This thesis, submitted by Kaylyn F. Patitucci in partial fulfillment of the requirements for the Degree of Master of Science from the University of North Dakota, has been read by the Faculty Advisory Committee under whom the work has been done and is hereby approved. __________________________________________ Dr. Vasyl Tkach __________________________________________ Dr. Robert Newman __________________________________________ Dr. Jefferson Vaughan -
Brasil July 19-31 Itinerary 2021
BRAZIL’S PANTANAL & ATLANTIC FOREST BIRDS, MAMMALS AND MORE... JULY 19th -31st 2021 JULY ITINERARY PANTANAL & ATLANTIC FOREST: BIRDS & MAMMALS AND MORE... PANTANAL Brazil’s Pantanal: A place of superlatives. Home to the world’s largest fresh-water wetland, the Pantanal is ten- times the size of the Everglades, draining into a single channel: the Paraguay River. We venture deep into this world-class wildlife hotspot on a long road that bisects the Transpantaneira wilderness, in search of an adven- ture that can’t be missed. In this famed region, we discover wildlife thriving in a mix of savanna, gallery forest, and wetland habitats. Even a relaxed day can yield more than 100 species of birds and dozens of mammals — Capybara are everywhere! Brazilian Tapir, Giant Anteater, Giant Otter, and yes, Jaguar (we saw many on our past trips!), are just a few of the many incredible mammals we seek, while Greater Rhea, Hyacinth Macaw, Toco Toucan , Red Legged Seriema, and Helmeted Manakin top the list of impressive bird sightings. Rare Green Anaconda, the world’s largest snake, may be a lucky nd, while the small crocodilian Yacaré can be seen by hundreds. For many, it is the sheer number and variety of species that leaves the most lasting impression. Charming Lodges (and working) cattle ranches serve as our accommodations, each with its own impressive and distinctive wildlife community. Brazil’s Atlantic Forest is truly a jewel of the Continent. Designated as a World Biosphere Reserve, it is a complex region of tropical and subtropical rainforest, tropical dry forest, tropical savanna, semi deciduous and mangrove forests. -
Breeds on Islands and Along Coasts of the Chukchi and Bering
FAMILY PTEROCLIDIDAE 217 Notes.--Also known as Common Puffin and, in Old World literature, as the Puffin. Fra- tercula arctica and F. corniculata constitutea superspecies(Mayr and Short 1970). Fratercula corniculata (Naumann). Horned Puffin. Mormon corniculata Naumann, 1821, Isis von Oken, col. 782. (Kamchatka.) Habitat.--Mostly pelagic;nests on rocky islandsin cliff crevicesand amongboulders, rarely in groundburrows. Distribution.--Breedson islandsand alongcoasts of the Chukchiand Bering seasfrom the DiomedeIslands and Cape Lisburnesouth to the AleutianIslands, and alongthe Pacific coast of western North America from the Alaska Peninsula and south-coastal Alaska south to British Columbia (QueenCharlotte Islands, and probablyelsewhere along the coast);and in Asia from northeasternSiberia (Kolyuchin Bay) southto the CommanderIslands, Kam- chatka,Sakhalin, and the northernKuril Islands.Nonbreeding birds occurin late springand summer south along the Pacific coast of North America to southernCalifornia, and north in Siberia to Wrangel and Herald islands. Winters from the Bering Sea and Aleutians south, at least casually,to the northwestern Hawaiian Islands (from Kure east to Laysan), and off North America (rarely) to southern California;and in Asia from northeasternSiberia southto Japan. Accidentalin Mackenzie (Basil Bay); a sight report for Baja California. Notes.--See comments under F. arctica. Fratercula cirrhata (Pallas). Tufted Puffin. Alca cirrhata Pallas, 1769, Spic. Zool. 1(5): 7, pl. i; pl. v, figs. 1-3. (in Mari inter Kamtschatcamet -
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. -
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. -
Costa Rica a Relaxed & Easy Tour
COSTA RICA A RELAXED & EASY TOUR NOVEMBER 2–10, 2019 Fiery-throated Hummingbird, Panterpe insignis. D. Ascanio. LEADER: DAVID ASCANIO LIST COMPILED BY: DAVID ASCANIO VICTOR EMANUEL NATURE TOURS, INC. 2525 WALLINGWOOD DRIVE, SUITE 1003 AUSTIN, TEXAS 78746 WWW.VENTBIRD.COM COSTA RICA: A RELAXED & EASY TOUR November 2–10, 2019 By David Ascanio Photo album: https://www.flickr.com/photos/davidascanio/albums/72157711817136493/page1 https://www.flickr.com/photos/davidascanio/albums/72157711817136493/page2 The beautiful gardens of the Hotel Bougainvillea welcomed us with a wonderful rainbow and a Ferruginous Pygmy-Owl singing from the top of a small tree and being mobbed by hummingbirds, tyrant-flycatchers, and wood-warblers. We also enjoyed views of a pair of Rufous-naped Wrens, a vocal Rufous-browed Peppershrike, and the unmistakable Lesson’s Motmot. After breakfast, we took the road to Cartago where a little productive grassland allowed views of a few birds. Then we ascended the Pan-American Highway and, after reaching a higher elevation, we noticed a sudden change in vegetation and humidity; we had entered the cloud forest. A wonderful lunch was accompanied by excellent views of the territorial Fiery-throated Hummingbird and other allies including Talamanca and Volcano hummingbirds. Continuing our birding activities after lunch, we decided to take our chances exloring the highlands, to the antenna road. Reaching the pre-paramo is always a challenge because the weather can change dramatically in a few minutes. But, despite the wind and the humidity, we enjoyed very close views of Volcano Junco. Later, a Peg-billed Finch showed up for seconds, and for a grand finale we had a striking encounter with the Timberline Wren.