Venezuela, Cerro Roraima
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Perú: Cordillera Escalera-Loreto Perú: Cordillera Escalera-Loreto Escalera-Loreto Cordillera Perú: Instituciones Participantes/ Participating Institutions
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... .............................................................................................................................................................................................................................................................................................................................................................................................no. 26 ....................................................................................................................... 26 Perú: Cordillera Escalera-Loreto Perú: Cordillera Escalera-Loreto Instituciones participantes/ Participating Institutions The Field Museum Nature and Culture International (NCI) Federación de Comunidades Nativas Chayahuita (FECONACHA) Organización Shawi del Yanayacu y Alto Paranapura (OSHAYAAP) Municipalidad Distrital de Balsapuerto Instituto de Investigaciones de la Amazonía Peruana (IIAP) Herbario Amazonense de la Universidad Nacional de la Amazonía Peruana (AMAZ) Museo de Historia Natural de la Universidad Nacional Mayor de San Marcos Centro -
Why the World's Tallest Waterfall Is Named Angel Falls
terrae incognitae, Vol. 44 No. 1, April, 2012, 16–42 Why the World’s Tallest Waterfall is Named Angel Falls Karen Angel Eureka, California, USA Jimmie Angel (1899–1956) was an aviator and adventurer in the early years of air exploration. This article discusses his discovery of Angel Falls, the world’s tallest waterfall, which bears his name, and the impact of that discovery — and his reputation and dogged determination — on later expeditions into the Venezuelan interior. The author, Angel’s niece, pieces together this fascinating story using a blend of dedicated archival research and painstakingly acquired family history and the reminiscences of friends and acquaintances of Jimmie and his wife Marie. The result is a tale of modern-day exploration and geographic discovery. keywords Jimmie Angel, Angel Falls, Auyántepui, E. Thomas Gilliard, Anne Roe Simpson, George Gaylord Simpson, Venezuela When I began researching the life of American aviator James “Jimmie” Crawford Angel (1899–1956), there were many stories about him in books, newspapers, magazines, and more recently on websites and blogs. Some stories can be verified by the Angel family or other sources; some stories are plausible, but remain unverified; other stories are fabrications. The result is a tangle of true stories and unverified stories. Finding the truth about Jimmie Angel is also complicated because he himself repeated the various unverified stories that became legends about his life.1 As the daughter of Jimmie Angel’s youngest brother Clyde Marshall Angel (1917– 97), I had heard stories about my uncle since childhood, but the family had few documents to support the stories. -
Ecuador: HARPY EAGLE & EAST ANDEAN FOOTHILLS EXTENSION
Tropical Birding Trip Report Ecuador: HARPY EAGLE & East Andean Foothills Extension (Jan-Feb 2021) A Tropical Birding custom extension Ecuador: HARPY EAGLE & EAST ANDEAN FOOTHILLS EXTENSION th nd 27 January - 2 February 2021 The main motivation for this custom extension was this Harpy Eagle. This was one of an unusually accessible nesting pair near the Amazonian town of Limoncocha that provided a worthy add-on to The Andes Introtour in northwest Ecuador that preceded this (Jose Illanes/Tropical Birding Tours). Guided by Jose Illanes Birds in the photos within this report are denoted in RED, all photos were taken by the Tropical Birding guide. 1 www.tropicalbirding.com +1-409-515-9110 [email protected] Tropical Birding Trip Report Ecuador: HARPY EAGLE & East Andean Foothills Extension (Jan-Feb 2021) INTRODUCTION This custom extension trip was set up for one person who simply could not get enough of Ecuador…John had just finished Ecuador: The Andes Introtour, in the northwest of the country, and also joined the High Andes Extension to that tour, which sampled the eastern highlands too. However, he was still missing vast chunks of this small country that is bursting with bird diversity. Most importantly, he was keen to get in on the latest “mega bird” in Ecuador, a very accessible Harpy Eagle nest, near a small Amazonian town, which had been hitting the local headlines and drawing the few birding tourists in the country at this time to come see it. With this in mind, TROPICAL BIRDING has been offering custom add-ons to all of our Ecuador offerings (for 2021 and 2022) to see this Harpy Eagle pair, with only three extra days needed to see it. -
Guyana: Unspoiled Wilderness | Species List January 30 – February 11, 2020 | Compiled by Dave Mehlman
Guyana: Unspoiled Wilderness | Species List January 30 – February 11, 2020 | Compiled by Dave Mehlman With guides Ron Allicock and Dave Mehlman and 8 participants: David, Joan, Judy, Livia, Nate, Robert, Robin, and Steve (HO) = Distinctive enough to be counted as heard only (GO) = Seen by guides only (I) = Introduced Sites visited: Cara Lodge Hotel, Georgetown Botanical Garden, Mahaica River, Ogle Seawall, Kaieteur Falls, Surama Ecolodge, MYC Camp, Harpy Eagle Trail, Surama entrance road, Burro-Burro River Trail, Atta Rainforest Lodge & Canopy Walkway, Atta Cock-of-the-Rock lek, Atta White Sand Forest, Caiman House Lodge, Rupununi River, Karasabai, Manari Ranch, and Takatu River. Summary: 321 species of birds, 6 species of mammals, 5 species of reptiles and amphibians, 9 species of notable insects, and 1 species of fish positively identified. BIRDS (321 species recorded, of which 7 were heard only and 12 seen by guides only): TINAMOUS (Tinamidae) (2) Little Tinamou (Crypturellus soui): (HO), heard on both full days near Surama. Undulated Tinamou (Crypturellus undulatus): heard and seen by a few on the Rupununi River boat trip. DUCKS, GEESE AND SWANS (Anatidae) (4) White-faced Whistling-Duck (Dendrocygna viduata): seen, primarily at a distance and while flying, on the way to and around the savannas at Caiman House. Black-bellied Whistling-Duck (Dendrocygna autumnalis): small group observed in wetland on way to Narish’s house for Mahaica River boat trip. Muscovy Duck (Cairina moschata): seen at different places on 4 days, mostly small groups flying. White-cheeked Pintail (Anas bahamensis): at least 2 found at a distance at the Ogle Seawall (a lifer for Ron!). -
Information Sheet on Ramsar Wetlands (RIS) – 2009-2012 Version Available for Download From
Information Sheet on Ramsar Wetlands (RIS) – 2009-2012 version Available for download from http://www.ramsar.org/ris/key_ris_index.htm. Categories approved by Recommendation 4.7 (1990), as amended by Resolution VIII.13 of the 8th Conference of the Contracting Parties (2002) and Resolutions IX.1 Annex B, IX.6, IX.21 and IX. 22 of the 9th Conference of the Contracting Parties (2005). Notes for compilers: 1. The RIS should be completed in accordance with the attached Explanatory Notes and Guidelines for completing the Information Sheet on Ramsar Wetlands. Compilers are strongly advised to read this guidance before filling in the RIS. 2. Further information and guidance in support of Ramsar site designations are provided in the Strategic Framework and guidelines for the future development of the List of Wetlands of International Importance (Ramsar Wise Use Handbook 14, 3rd edition). A 4th edition of the Handbook is in preparation and will be available in 2009. 3. Once completed, the RIS (and accompanying map(s)) should be submitted to the Ramsar Secretariat. Compilers should provide an electronic (MS Word) copy of the RIS and, where possible, digital copies of all maps. 1. Name and address of the compiler of this form: FOR OFFICE USE ONLY. DD MM YY Beatriz de Aquino Ribeiro - Bióloga - Analista Ambiental / [email protected], (95) Designation date Site Reference Number 99136-0940. Antonio Lisboa - Geógrafo - MSc. Biogeografia - Analista Ambiental / [email protected], (95) 99137-1192. Instituto Chico Mendes de Conservação da Biodiversidade - ICMBio Rua Alfredo Cruz, 283, Centro, Boa Vista -RR. CEP: 69.301-140 2. -
Anura: Dendrobatidae: Anomaloglossus) from the Orinoquian Rainforest, Southern Venezuela
TERMS OF USE This pdf is provided by Magnolia Press for private/research use. Commercial sale or deposition in a public library or website is prohibited. Zootaxa 2413: 37–50 (2010) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2010 · Magnolia Press ISSN 1175-5334 (online edition) A new dendrobatid frog (Anura: Dendrobatidae: Anomaloglossus) from the Orinoquian rainforest, southern Venezuela CÉSAR L. BARRIO-AMORÓS1,4, JUAN CARLOS SANTOS2 & OLGA JOVANOVIC3 1,4 Fundación AndígenA, Apartado postal 210, 5101-A Mérida, Venezuela 2University of Texas at Austin, Integrative Biology, 1 University Station C0930 Austin TX 78705, USA 3Division of Evolutionary Biology, Technical University of Braunschweig, Spielmannstr 8, 38106 Braunschweig, Germany 4Corresponding author. E-mail: [email protected]; [email protected] Abstract A new species of Anomaloglossus is described from the Venezuelan Guayana; it is the 21st described species of Anomaloglossus from the Guiana Shield, and the 15th from Venezuela. This species inhabits rainforest on granitic substrate on the northwestern edge of the Guiana Shield (Estado Amazonas, Venezuela). The new species is distinguished from congeners by sexual dimorphism, its unique male color pattern (including two bright orange parotoid marks and two orange paracloacal spots on dark brown background), call characteristics and other morphological features. Though to the new species is known only from the northwestern edge of the Guiana Shield, its distribution may be more extensive, as there are no significant biogeographic barriers isolating the type locality from the granitic lowlands of Venezuela. Key words: Amphibia, Dendrobatidae, Anomaloglossus, Venezuela, Guiana Shield Resumen Se describe una nueva especie de Anomaloglossus de la Guayana venezolana, que es la vigesimoprimera descrita del Escudo Guayanés, y la decimoquinta para Venezuela. -
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 -
Colombia: from the Choco to Amazonia
This gorgeous Cinnamon Screech Owl narrowly missed being our bird-of-the-trip! (Pete Morris) COLOMBIA: FROM THE CHOCO TO AMAZONIA 9/12/15 JANUARY – 5/11 FEBRUARY 2016 LEADER: PETE MORRIS Well, this was the first time that we had run our revised Colombia With a Difference tour – now aptly-named Colombia: From the Choco to Amazonia. Complete with all the trimmings, which included pre-tour visits to San Andres and Providencia, the Sooty-capped Puffbird Extension, and the post tour Mitu Extension, we managed to amass in excess of 850 species. Travelling to the Caribbean, the Pacific Coast, the High Andes and the Amazon all in one trip really was quite an experience, and the variety and diversity of species recorded, at times, almost overwhelming! Picking out just a few highlights from such a long list is difficult, but here’s just an 1 BirdQuest Tour Report:Colombia: From the Choco to Amazonia www.birdquest-tours.com The exquisite Golden-bellied Starfrontlet, one of a number of stunning hummers and our bird-of-the-trip! (Pete Morris) appetizer! The islands of San Andres and Providencia both easily gave up their endemic vireos – two Birdquest Lifers! The Sooty-capped Puffbirds were all we hoped for and a male Sapphire-bellied Hummingbird a bonus! A sneaky trip to Sumapaz National Park yielded several Green-bearded Helmetcrests and Bronze-tailed Thorn- bill. On the main tour we saw a huge number of goodies. Blue-throated, Dusky and Golden-bellied Starfrontlets (all stunners!); the rare Humboldt’s Sapphire was a Birdquest lifer; nightbirds included Black-and-white Owl and White-throated, Cinnamon and Choco Screech Owls; and a random selection of other favourites included Gorgeted Wood Quail, the much appreciated Brown Wood Rail, Beautiful Woodpecker, Chestnut-bellied Hum- mingbird, Black Inca, the brilliant Rusty-faced Parrot, Citron-throated Toucan, Recurve-billed Bushbird, Urrao Antpitta, Niceforo’s and Antioquia Wrens, the amazing Baudo Oropendola, Crested and Sooty Ant Tanagers and the rare Mountain Grackle. -
Anew Species of the Genus Oreophrynella
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Cadernos Espinosanos (E-Journal) Volume 45(6):61-67, 2005 A NEW SPECIES OF THE GENUS OREOPHRYNELLA (ANURA; BUFONIDAE) FROM THE GUIANA HIGHLANDS JOSEFA CELSA SEÑARIS1,2 CARLOS DONASCIMIENTO1,3 OSVALDO VILLARREAL1,4 ABSTRACT Oreophrynella weiassipuensis sp. nov. is described from Wei-Assipu-tepui on the Guyana-Brazil border. The new species is distinguished from other species of the genus by the presence of well developed post-orbital crests, toe webbing, dorsal skin minutely granular with scattered large tubercles, and reddish brown dorsal and ventral coloration. KEYWORDS: Anura, Bufonidae, Oreophrynella, new species, Pantepui, Guiana Shield, Guyana, Brazil. INTRODUCTION was described from the summit of Cerro El Sol (Diego-Aransay and Gorzula, 1987), a tepui which is The bufonids of the genus Oreophrynella are a not part of the Roraima formation. Señaris et al. group of noteworthy small toads, endemic to the (1994) reviewed the Guiana highland bufonids and highlands of the Guiana Region in northeastern South described two additional species, O. nigra from America. Members of this genus are frogs of small Kukenán and Yuruaní tepuis, and O. vasquezi from Ilú- size (< 26 mm SVL), characterized by opposable digits tepui. Finally Señaris (1995) described O. cryptica from of the foot, tuberculate dorsal skin, and direct Auyán-tepui. development (McDiarmid, 1971; McDiarmid and On July 2000 a speleological expedition to Wei- Gorzula, 1989; Señaris et al., 1994). Assipu-tepui, conducted by members of the Italian and The genus was created by Boulenger (1895a, b) Venezuelan speleological societies (Carreño et al., 2002; for the newly described species O. -
Northern Peru, B
MANU EXPEDITIONS BIRDING TOURS [email protected] www.Birding-In-Peru.com Painting Scarlet-banded Barbet A TRIP REPORT FOR A FOCUSED BIRDING TRIP TO NORTH PERU September 3-9 2012 Trip Leader and report redaction: Barry Walker With: Ken Petersen, Ron and Sue Johns, John Lobel & William Tucker A quick foray into North Peru on a special “clean up trip” searching for certain species - and we had to rush a little bit but we successfully saw some very good species indeed including Scarlet-banded Barbet, Long-whiskered Owlet, Varzea Thrush, Marvelous Spatuletail, Pale-billed Antpitta, Rusty-tinged & Ochre-fronted Antpittas, Roraiman Flyctacher, Cinnamon-breasted Tody-Flycatcher, Fiery-throated, Scarlet-breasted and Scaled Fruiteaters, Grey-tailed Piha, Mishana Tyrannulet, Foothill Schiffornis & Bar- winged Wood-Wren . Despite unusual sun for this time of year at Abra Patricia and low flock activity there we managed to see a wide variety of the special birds of this endemic area including 35 species of Hummingbirds most seen very well at feeding stations, record 15 true Peruvian endemic and many other range restricted species including several near endemics. DAY BY DAY ACTIVITIES September 2: Arrive in Lima an dinner near the hotel September 3: Flight to Tarapoto and the Scarlet-banded Barbet Camp. On arrival we met our drivers & field chef Aurelio. We then drove by bus and then specially modified Toyota 4 x 4 pickups for several hours to the Barbet Camp where we arrived just in time as a huge rainstorm hit the camp – no harm done – a 3 course dinner concluded the day. -
Eastern Venezuela
Rufous Crab Hawk (Eustace Barnes). EASTERN VENEZUELA 10 – 26 APRIL / 2 MAY 2016 LEADER: EUSTACE BARNES A spectacularly diverse biological haven; Venezuela is one of the most exciting destinations for birders although not one without its problems. Extending the tour to explore remote sites including the other-worldly summit of Mount Roraima makes for what is, the most adventurous and rewarding tour to this fascinating region. We had a record breaking tour with more of the endemics found than on any previous tour, finding 40 of the 42 possible Tepui endemics, while in the north-east we recorded all the endemics. This was helped in no small way by having such a committed group. We had difficulties in the Orinoco delta as we could not access the sites and, in the three years, since Birdquest was last in Venezuela the traditional rainforest sites have been destroyed making that element of the tour very difficult. This should make this document something of an interesting historical record. 1 BirdQuest Tour Report: Eastern Venezuela. www.birdquest-tours.com Maguari Stork (left) and Orinocan Saltator (right) (Eustace Barnes(left) and Gary Matson(right)). Having arrived in Puerto Ordaz and enjoyed a restful night in a very plush hotel we were set to cross the Llanos de Monagas en route to Irapa on the Paria peninsula. We headed to the Rio Orinoco for our first stop just before the river. As we worked our way through the dusty scrub we quickly turned up a number of Orinocan Saltators which we watched awhile while taping in our first Yellow Orioles, Ochre-lored Flatbill, Tropical Gnatcatcher, Fuscous Flycatcher and numerous Bananaquits. -
Microvegetation on the Top of Mt. Roraima, Venezuela
Fottea 11(1): 171–186, 2011 171 Microvegetation on the top of Mt. Roraima, Venezuela Jan KA š T O V S K Ý 1*, Karolina Fu č í k o v á 2, Tomáš HAUER 1,3 & Markéta Bo h u n i c k á 1 1Faculty of Science, University of South Bohemia, Branišovská 31, České Budějovice 37005, Czech Republic; *e–mail: [email protected] 2University of Connecticut, Department of Ecology and Evolutionary Biology, 75 North Eagleville Road, Storrs, CT 06269–3043, U.S.A. 3Institute of Botany of the Academy of Sciences, Czech Republic, Dukelská 135, Třeboň 37982, Czech Republic. Abstract: Venezuelan Table Mountains (tepuis) are among world’s most unique ecological systems and have been shown to have high incidence of endemics. The top of Roraima, the highest Venezuelan tepui, represents an isolated enclave of species without any contact with the surrounding landscape. Daily precipitation enables algae and cyanobacteria to cover the otherwise bare substrate surfaces on the summit in form of a black biofilm. In the present study, 139 samples collected over 4 years from various biotopes (vertical and horizontal moist rock walls, small rock pools, peat bogs, and small streams and waterfalls) were collected and examined for algal diversity and species composition. A very diverse algal flora was recognized in the habitats of the top of Mt. Roraima; 96 Bacillariophyceae, 44 Cyanobacteria including two species new to science, 37 Desmidiales, 5 Zygnematales, 6 Chlorophyta, 1 Klebsormidiales, 1 Rhodophyta, 1 Dinophyta, and 1 Euglenophyta were identified. Crucial part of the total biomass consisted of Cyanobacteria; other significantly represented groups were Zygnematales and Desmidiales.