Costa Rica: the Introtour | July 2017
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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. -
Long-Term Changes in the Bird Community of Palenque, Chiapas, in Response to Rainforest Loss
Biodivers Conserv (2010) 19:21–36 DOI 10.1007/s10531-009-9698-z ORIGINAL PAPER Long-term changes in the bird community of Palenque, Chiapas, in response to rainforest loss Michael A. Patten Æ He´ctor Go´mez de Silva Æ Brenda D. Smith-Patten Received: 18 March 2008 / Accepted: 22 July 2009 / Published online: 6 August 2009 Ó Springer Science+Business Media B.V. 2009 Abstract With increased human populations and subsequent pressure to develop or farm land, the rate of fragmentation of tropical rainforests has accelerated in the past several decades. How native organisms respond to such fragmentation has been the subject of intense study in temperate ecosystems and at several tropical sites in Central and South America, but there has been little study of this phenomenon in Mexico, the country bridging the Neotropics and temperate North America. A reason for this neglect is an apparent lack of long-term data; however, such data can be obtained from ‘‘non-tradi- tional’’ sources, such as birders and tour leaders. We make innovative use of such data, combining them with more traditional data (e.g., museum specimens) to create a record of occurrence for Palenque, Mexico, from 1900 to 2009, including a near-continuous pres- ence–absence record since 1970. We analyzed these data using logistic regression and, importantly, recent statistical advances expressly for sighting records. As recently as the 1960s Palenque’s forest was contiguous with that of Selva Lacandona to the east, but the protected area surrounding the famous ruins is now a forested island. As a result, various species formerly known from the site have disappeared, including species both large (Crax rubra, Penelope purpurascens, and Ara macao) and small (Notharchus hyperrhynchos, Malacoptila panamensis, Microrhopias quixensis, and Pachyramphus cinnamomeus). -
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. -
Avian Communities in Temperate and Tropical Alder Forests
Condor, 80:2X-284 0 The Cooper Ornithological Society 1978 AVIAN COMMUNITIES IN TEMPERATE AND TROPICAL ALDER FORESTS EDMUND W. STILES Patterns of bird species richness have been Measures of niche breadth along these di- studied fairly extensively (Lack 1933, Gibb mensions were calculated using the Informa- 1954, MacArthur and MacArthur 1961, Dia- tion Theory Index of diversity (- 8 pi In pi). mond and Terborgh 1967, Terborgh 1967, Balda 1969, Orians 1969, Cody 1970, Karr and STUDY AREAS AND METHODS Roth 1971, Pearson 1971, 1975, 1977, Lovejoy I studied bird communities in mature forests of Red 1975). These patterns have been interpreted Alder (Alnus T&U) in Washington and A. ioruZZensis in terms of gradients of vegetation structural in Costa Rica. Forests of r&a occur at low to mid complexity, elevation, latitude, temporal pre- elevations from southern Alaska to central California dictability of resources and climatic severity. along the Pacific coast of North America. Forests of Some studies have dealt with temperate- jorullensis occur at mid-montane elevations in Cen- tral America and irregularly along the Andes as far tropical comparisons (MacArthur et al. 1966, south as northern Argentina. Terborgh and Weske 1969, Karr 1971, Cody Two plots of approximately 4 ha were each marked 1974), or with the concepts of latitudinal gra- in Washington and in Costa Rica. Trails were cut dients (Pianka 1966)) but no investigation has through the plots to facilitate observation. The Wash- ington study sites, (plots 4A and 4B in Stiles, in press; compared individual species ’ patterns of re- l-3 are early successional stages of A. -
Savegre Mountain Lodge by Sunny Travel / Tropical Feathers
Savegre Mountain Lodge by Sunny Travel / Tropical Feathers Bird Checklist of San Gerardo de Dota and surrounding areas, includes the Sub-Alpine Rain Páramo 3,491 m ( 11,453 feet ) Code for location Code for Abundance G --------- Widespread in the San Gerardo de Dota Valley A = Should be seen on a daily basis S --------- Savegre’s grounds, disturbed & second. forest, roadsides, river/creeks B = Should find it on most days O --------- Primary Cloud Forest, Los Robles and La Quebrada Trails C = Less common P --------- Sub-Alpine Rain Páramo above 3,000 meters / 9,800 feet D = Uncommon E = Rare F = Not to be expected.. * = Heard more than seen Status: m = Migrant @ = Costa Rican and Western Panama Highlands Endemics ( ) OD* Highland Tinamou ( ) GA Volcano Hummingbird @ ( ) PB Sooty Robin @ ( ) SD Neotropic Cormorant ( ) OC Collared Trogon ( ) GB Mountain Thrush ( ) SEm Great Blue Heron ( ) GB Resplendent Quetzal ( ) SA Clay-colored Thrush ( ) SE Great Egret ( ) SEm Belted Kingfisher ( ) OD Silver-throated Jay @ ( ) SB Cattle Egret ( ) SE Ringed Kingfisher ( ) GDm Yellow-throated Vireo ( ) GA Turkey Vulture ( ) GC* Emerald Toucanet ( ) GC Yellow-winged Vireo @ ( ) GA Black Vulture ( ) SE Red-headed Barbet ( ) GC Brown-capped Vireo ( ) GE King Vulture ( ) GA Acorn Woodpecker ( ) SCm Philadelphia Vireo ( ) SDm Osprey ( ) SE Hoffman’s Woodpecker ( ) GC* Rufous-browed Peppershrike ( ) GC Swallow-tailed Kite ( ) GFm Yellow-bellied Sapsucker ( ) OEn Golden-winged Warbler ( ) GDm Sharp-shinned Hawk ( ) GC Hairy Woodpcker ( ) GAm Tennessee Warbler -
SPLITS, LUMPS and SHUFFLES Splits, Lumps and Shuffles Alexander C
>> SPLITS, LUMPS AND SHUFFLES Splits, lumps and shuffles Alexander C. Lees This series focuses on recent taxonomic proposals—be they entirely new species, splits, lumps or reorganisations—that are likely to be of greatest interest to birders. This latest instalment includes a new Scytalopus tapaculo and a new subspecies of Three-striped Warbler, reviews of species limits in Grey-necked Wood Rails and Pearly Parakeets and comprehensive molecular studies of Buff-throated Woodcreepers, Sierra Finches, Red-crowned Ant Tanagers and Siskins. Get your lists out! Splits proposed for Grey- Pearly Parakeet is two species necked Wood Rails The three subspecies of Pearly Parakeet Pyrrhura lepida form a species complex with Crimson- The Grey-necked Wood Rail Aramides cajaneus bellied Parakeet P. perlata and replace each other is both the most widespread (occurring from geographically across a broad swathe of southern Mexico to Argentina) and the only polytypic Amazonia east of the Madeira river all the way member of its genus. Although all populations to the Atlantic Ocean. Understanding the nature are ‘diagnosable’ in having an entirely grey neck of this taxonomic variation is an important task, and contrasting chestnut chest, there is much as collectively their range sits astride much of variation in the colours of the nape, lower chest the Amazonian ‘Arc of Deforestation’ and the and mantle, differences amongst which have led to broadly-defined Brazilian endemic Pearly Parakeet the recognition of nine subspecies. Marcondes and is already considered to be globally Vulnerable. Silveira (2015) recently explored the taxonomy of Somenzari and Silveira (2015) recently investigated Grey-necked Wood Rails based on morphological the taxonomy of the three lepida subspecies (the and vocal characteristics using a sample of 800 nominate P. -
THE EUPHONIA Quarterly Journal of Mexican Avifauna Volume 1, Number 2 December 1992 the EUPHONIA Quarterly Journal of Mexican Avifauna
THE EUPHONIA Quarterly Journal of Mexican Avifauna Volume 1, Number 2 December 1992 THE EUPHONIA Quarterly Journal of Mexican Avifauna Editor: Kurt Radamaker Associate Editors: Michael A. Patten, Deb Davidson Spanish Consultant: Luis Santaella Consultant: Steve N.G. Howell Proofreaders: Richard A. Erickson, Bob Pann Circulation Manager: Cindy Ludden For an annual subscription to The Euphonia, please send 15.00 dollars U.S. payable to The Euphonia P.O. Box 8045, Santa Maria, California, 93456-8045, U.S.A. Checks drawn on Bancomer in Pesos accepted. The Euphonia encourages you to send in manuscripts. Appropriate topics range from recent sightings to scientific studies of Mexican birds. Feature articles in Spanish are encouraged. Please send manuscripts, preferably on diskette written in Wordperfect (although almost any major word processor file will suffice), to Kurt Radamaker, P.O. Box 8045, Santa Maria, California 93456, U.S.A. Please send summaries for Recent Ornithological Literature to Michael A. Patten at P.O. Box 8561, Riverside, California, 92515-8561, U.S.A. Recent sightings (with details) should be sent to Luis Santaella, 919 Second St., Encinitas, California 92024, U.S.A. Contents 27 OBSERVATIONS OF NORTH AMERICAN MIGRANT BIRDS IN THE REVILLAGIGEDO ISLANDS Steve N.G. Howell and Sophie Webb 34 PARASITISM OF YELLOW-OLIVE FLY CATCHER BY THE PHEASANT CUCKOO Richard G. Wilson 37 SEMIPALMATED SANDPIPER RECORDS FOR BAJA CALIFORNIA Thomas E. Wurster and Kurt Radamaker 39 RECENT RECORDS OF MAROON-CHESTED GROUND-DOVE IN MEXICO Steve N.G. Howell 42 OBSERVATION OF A BENDIRE'S THRASHER FROM NORTHEAST BAJA CALIFORNIA Brian Daniels, Doug Willick and Thomas E. -
On Birds of Santander-Bio Expeditions, Quantifying The
Facultad de Ciencias ACTA BIOLÓGICA COLOMBIANA Departamento de Biología http://www.revistas.unal.edu.co/index.php/actabiol Sede Bogotá ARTÍCULO DE INVESTIGACIÓN / RESEARCH ARTICLE ZOOLOGÍA ON BIRDS OF SANTANDER-BIO EXPEDITIONS, QUANTIFYING THE COST OF COLLECTING VOUCHER SPECIMENS IN COLOMBIA Sobre las aves de las expediciones Santander-Bio, cuantificando el costo de colectar especímenes en Colombia Enrique ARBELÁEZ-CORTÉS1 *, Daniela VILLAMIZAR-ESCALANTE1 , Fernando RONDÓN-GONZÁLEZ2 1Grupo de Estudios en Biodiversidad, Escuela de Biología, Universidad Industrial de Santander, Carrera 27 Calle 9, Bucaramanga, Santander, Colombia. 2Grupo de Investigación en Microbiología y Genética, Escuela de Biología, Universidad Industrial de Santander, Carrera 27 Calle 9, Bucaramanga, Santander, Colombia. *For correspondence: [email protected] Received: 23th January 2019, Returned for revision: 26th March 2019, Accepted: 06th May 2019. Associate Editor: Diego Santiago-Alarcón. Citation/Citar este artículo como: Arbeláez-Cortés E, Villamizar-Escalante D, and Rondón-González F. On birds of Santander-Bio Expeditions, quantifying the cost of collecting voucher specimens in Colombia. Acta biol. Colomb. 2020;25(1):37-60. DOI: http://dx.doi.org/10.15446/abc. v25n1.77442 ABSTRACT Several scientific reasons support continuing bird collection in Colombia, a megadiverse country with modest science financing. Despite the recognized value of biological collections for the rigorous study of biodiversity, there is scarce information on the monetary costs of specimens. We present results for three expeditions conducted in Santander (municipalities of Cimitarra, El Carmen de Chucurí, and Santa Barbara), Colombia, during 2018 to collect bird voucher specimens, quantifying the costs of obtaining such material. After a sampling effort of 1290 mist net hours and occasional collection using an airgun, we collected 300 bird voucher specimens, representing 117 species from 30 families. -
Checklistccamp2016.Pdf
2 3 Participant’s Name: Tour Company: Date#1: / / Tour locations Date #2: / / Tour locations Date #3: / / Tour locations Date #4: / / Tour locations Date #5: / / Tour locations Date #6: / / Tour locations Date #7: / / Tour locations Date #8: / / Tour locations Codes used in Column A Codes Sample Species a = Abundant Red-lored Parrot c = Common White-headed Wren u = Uncommon Gray-cheeked Nunlet r = Rare Sapayoa vr = Very rare Wing-banded Antbird m = Migrant Bay-breasted Warbler x = Accidental Dwarf Cuckoo (E) = Endemic Stripe-cheeked Woodpecker Species marked with an asterisk (*) can be found in the birding areas visited on the tour outside of the immediate Canopy Camp property such as Nusagandi, San Francisco Reserve, El Real and Darien National Park/Cerro Pirre. Of course, 4with incredible biodiversity and changing environments, there is always the possibility to see species not listed here. If you have a sighting not on this list, please let us know! No. Bird Species 1A 2 3 4 5 6 7 8 Tinamous Great Tinamou u 1 Tinamus major Little Tinamou c 2 Crypturellus soui Ducks Black-bellied Whistling-Duck 3 Dendrocygna autumnalis u Muscovy Duck 4 Cairina moschata r Blue-winged Teal 5 Anas discors m Curassows, Guans & Chachalacas Gray-headed Chachalaca 6 Ortalis cinereiceps c Crested Guan 7 Penelope purpurascens u Great Curassow 8 Crax rubra r New World Quails Tawny-faced Quail 9 Rhynchortyx cinctus r* Marbled Wood-Quail 10 Odontophorus gujanensis r* Black-eared Wood-Quail 11 Odontophorus melanotis u Grebes Least Grebe 12 Tachybaptus dominicus u www.canopytower.com 3 BirdChecklist No. -
The Birds of Hacienda Palo Verde, Guanacaste, Costa Rica
The Birds of Hacienda Palo Verde, Guanacaste, Costa Rica PAUL SLUD SMITHSONIAN CONTRIBUTIONS TO ZOOLOGY • NUMBER 292 SERIES PUBLICATIONS OF THE SMITHSONIAN INSTITUTION Emphasis upon publication as a means of "diffusing knowledge" was expressed by the first Secretary of the Smithsonian. In his formal plan for the Institution, Joseph Henry outlined a program that included the following statement: "It is proposed to publish a series of reports, giving an account of the new discoveries in science, and of the changes made from year to year in all branches of knowledge." This theme of basic research has been adhered to through the years by thousands of titles issued in series publications under the Smithsonian imprint, commencing with Smithsonian Contributions to Knowledge in 1848 and continuing with the following active series: Smithsonian Contributions to Anthropology Smithsonian Contributions to Astrophysics Smithsonian Contributions to Botany Smithsonian Contributions to the Earth Sciences Smithsonian Contributions to Paleobiology Smithsonian Contributions to Zoo/ogy Smithsonian Studies in Air and Space Smithsonian Studies in History and Technology In these series, the Institution publishes small papers and full-scale monographs that report the research and collections of its various museums and bureaux or of professional colleagues in the world cf science and scholarship. The publications are distributed by mailing lists to libraries, universities, and similar institutions throughout the world. Papers or monographs submitted for series publication are received by the Smithsonian Institution Press, subject to its own review for format and style, only through departments of the various Smithsonian museums or bureaux, where the manuscripts are given substantive review. Press requirements for manuscript and art preparation are outlined on the inside back cover. -
02 Guia Aves Pinal Bucareli I
Directorio Autores Abigail Ocaña Feregrino Universidad Autónoma de Querétaro Rubén Pineda López José Alfredo Acosta Ramírez Dr. Gilberto Herrera Ruiz Angela Marlene Soto Calderón Rector Mauricio Tepos Ramírez Dr. Irineo Torres Pacheco Secretario Académico Forma sugerida de citar Ocaña-Feregrino A., Pineda-López R., Acosta Ramírez J. A, Soto Dra. Margarita Teresa de Jesús García Gasca Calderón Angela M. y Tepos Ramírez M. 2016. Guía de aves de Directora de la Facultad de Ciencias Naturales Pinal de Amoles, Querétaro: del bosque templado al semidesierto. Dr. Aurelio Guevara Escobar Universidad Autónoma de Querétaro. Querétaro. México. 175 Coordinador de la Licenciatura en Biología págs. Créditos fotográficos: <Guía de aves de Pinal de Amoles, Querétaro: del bosque templa- Mauricio Tepos Ramírez do al semidesierto> José Alfredo Acosta Ramírez Angela Marlene Soto Calderón ISBN: 978-607-513-231-0 Blanca Itzel Patiño González Fernanda Morán Ledesma Oscar Ricardo García Rubio Esta obra fue arbitrada por profesores de la Facultad de Ciencias Rubén Pineda López Naturales de la Universidad Autónoma de Querétaro. www.discover life.net www.animalpicturesarchive.com CONABIO D.R. © Universidad Autónoma de Querétaro, Portada Centro Universitario, Cerro de las Campanas s/n, Erik Velázquez Medina Código Postal 76010, Querétaro, Qro., México Primera Edición Julio de 2016 Hecho en México Made in Mexico AGRADECIMIENTOS Los autores agradecemos a la Universidad Autónoma de Querétaro por facilitarnos el apoyo económico para la realización del proyec- to “Diversidad de aves, anfibios y reptiles en un gradiente altitudinal en la Reserva de la Biosfera Sierra Gorda” (FNB2014404) a tra- vés del Fondo para el fortalecimiento de la investigación FOFI-UAQ-2013. -
Tinamiformes – Falconiformes
LIST OF THE 2,008 BIRD SPECIES (WITH SCIENTIFIC AND ENGLISH NAMES) KNOWN FROM THE A.O.U. CHECK-LIST AREA. Notes: "(A)" = accidental/casualin A.O.U. area; "(H)" -- recordedin A.O.U. area only from Hawaii; "(I)" = introducedinto A.O.U. area; "(N)" = has not bred in A.O.U. area but occursregularly as nonbreedingvisitor; "?" precedingname = extinct. TINAMIFORMES TINAMIDAE Tinamus major Great Tinamou. Nothocercusbonapartei Highland Tinamou. Crypturellus soui Little Tinamou. Crypturelluscinnamomeus Thicket Tinamou. Crypturellusboucardi Slaty-breastedTinamou. Crypturellus kerriae Choco Tinamou. GAVIIFORMES GAVIIDAE Gavia stellata Red-throated Loon. Gavia arctica Arctic Loon. Gavia pacifica Pacific Loon. Gavia immer Common Loon. Gavia adamsii Yellow-billed Loon. PODICIPEDIFORMES PODICIPEDIDAE Tachybaptusdominicus Least Grebe. Podilymbuspodiceps Pied-billed Grebe. ?Podilymbusgigas Atitlan Grebe. Podicepsauritus Horned Grebe. Podicepsgrisegena Red-neckedGrebe. Podicepsnigricollis Eared Grebe. Aechmophorusoccidentalis Western Grebe. Aechmophorusclarkii Clark's Grebe. PROCELLARIIFORMES DIOMEDEIDAE Thalassarchechlororhynchos Yellow-nosed Albatross. (A) Thalassarchecauta Shy Albatross.(A) Thalassarchemelanophris Black-browed Albatross. (A) Phoebetriapalpebrata Light-mantled Albatross. (A) Diomedea exulans WanderingAlbatross. (A) Phoebastriaimmutabilis Laysan Albatross. Phoebastrianigripes Black-lootedAlbatross. Phoebastriaalbatrus Short-tailedAlbatross. (N) PROCELLARIIDAE Fulmarus glacialis Northern Fulmar. Pterodroma neglecta KermadecPetrel. (A) Pterodroma