EASTERN ECUADOR: February 2015
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The Birds of Reserva Ecológica Guapiaçu (REGUA)
Cotinga 33 The birds of Reserva Ecológica Guapiaçu (REGUA), Rio de Janeiro, Brazil Leonardo Pimentel and Fábio Olmos Received 30 September 2009; final revision accepted 15 December 2010 Cotinga 33 (2011): OL 8–24 published online 16 March 2011 É apresentada uma lista da avifauna da Reserva Ecológica de Guapiaçu (REGUA), uma reserva privada de 6.500 ha localizada no município de Cachoeiras de Macacu, vizinha ao Parque Estadual dos Três Picos, Estação Ecológica do Paraíso e Parque Nacional da Serra dos Órgãos, parte de um dos maiores conjuntos protegidos do Estado do Rio de Janeiro. Foram registradas um total de 450 espécies de aves, das quais 63 consideradas de interesse para conservação, como Leucopternis lacernulatus, Harpyhaliaetus coronatus, Triclaria malachitacea, Myrmotherula minor, Dacnis nigripes, Sporophila frontalis e S. falcirostris. A reserva também está desenvolvendo um projeto de reintrodução dos localmente extintos Crax blumembachii e Aburria jacutinga, e de reforço das populações locais de Tinamus solitarius. The Atlantic Forest of eastern Brazil and Some information has been published on neighbouring Argentina and Paraguay is among the birds of lower (90–500 m) elevations in the the most imperilled biomes in the world. At region10,13, but few areas have been subject to least 188 bird species are endemic to it, and 70 long-term surveys. Here we present the cumulative globally threatened birds occur there, most of them list of a privately protected area, Reserva Ecológica endemics4,8. The Atlantic Forest is not homogeneous Guapiaçu (REGUA), which includes both low-lying and both latitudinal and longitudinal gradients parts of the Serra dos Órgãos massif and nearby account for diverse associations of discrete habitats higher ground, now mostly incorporated within and associated bird communities. -
Isospora Dendrocinclae N. Sp.(Apicomplexa: Eimeriidae) From
Acta Protozool. (2010) 49: 121–124 ACTA http://www.eko.uj.edu.pl/ap PROTOZOOLOGICA Isospora dendrocinclae n. sp. (Apicomplexa: Eimeriidae) from the White- chinned Woodcreeper (Dendrocincla merula) from South America Thomas E. McQUISTION1, Samuel GALEWSKY1, Angelo P. CAPPARELLA2 and Fredrick REBLING3 1Department of Biology, Millikin University, Decatur, Illinois; 2Department of Biological Sciences, Illinois State University, Normal, Illinois; 3George Washington University, Washington, D.C. USA Summary. A new species of Isospora is described from the fecal contents of the white-chinned woodcreeper, Dendrocincla merula merula from Guyana and Dendrocincla merula barletti from Peru. Sporulated oocysts are subspherical to ovoid, 19.2 × 16.5 (15–23 × 14.5–19) µm, with a smooth, colorless, bilayered wall. The average shape index is 1.2. No micropyle or oocyst residuum are present, but the oocysts contain one polar granule. Sporocysts are ovoid, 12.9 × 8.3 (12–14 × 7–10) µm, average shape index of 1.7 with a smooth, single layered wall and composed of a small, knoblike Stieda body and a slightly larger, bubble shaped substieda body. The two sporocysts each contain a compact residuum composed of coarse, non-uniform granules and four randomly arranged, vermiform sporozoites each with a terminal refractile body and a centrally located nucleus. DNA sequences representing ITS-1 and ITS-4 regions of the 5.8S rDNA gene from the two isolates were amplified and compared. In addition to the two isolates showing similar morphological characteristics, they also had identical nucleotide sequences for the ITS-1 and ITS-4 regions of the 5.8S ribosomal gene. -
Bird Ecology, Conservation, and Community Responses
BIRD ECOLOGY, CONSERVATION, AND COMMUNITY RESPONSES TO LOGGING IN THE NORTHERN PERUVIAN AMAZON by NICO SUZANNE DAUPHINÉ (Under the Direction of Robert J. Cooper) ABSTRACT Understanding the responses of wildlife communities to logging and other human impacts in tropical forests is critical to the conservation of global biodiversity. I examined understory forest bird community responses to different intensities of non-mechanized commercial logging in two areas of the northern Peruvian Amazon: white-sand forest in the Allpahuayo-Mishana Reserve, and humid tropical forest in the Cordillera de Colán. I quantified vegetation structure using a modified circular plot method. I sampled birds using mist nets at a total of 21 lowland forest stands, comparing birds in logged forests 1, 5, and 9 years postharvest with those in unlogged forests using a sample effort of 4439 net-hours. I assumed not all species were detected and used sampling data to generate estimates of bird species richness and local extinction and turnover probabilities. During the course of fieldwork, I also made a preliminary inventory of birds in the northwest Cordillera de Colán and incidental observations of new nest and distributional records as well as threats and conservation measures for birds in the region. In both study areas, canopy cover was significantly higher in unlogged forest stands compared to logged forest stands. In Allpahuayo-Mishana, estimated bird species richness was highest in unlogged forest and lowest in forest regenerating 1-2 years post-logging. An estimated 24-80% of bird species in unlogged forest were absent from logged forest stands between 1 and 10 years postharvest. -
Birding the Madeira‐Tapajos Interfluvium 2017
Field Guides Tour Report GREAT RIVERS OF THE AMAZON II: BIRDING THE MADEIRA‐TAPAJOS INTERFLUVIUM 2017 Aug 1, 2017 to Aug 16, 2017 Bret Whitney, Tom Johnson, and Micah Riegner For our tour description, itinerary, past triplists, dates, fees, and more, please VISIT OUR TOUR PAGE. Incredible sunsets were met with full checklists, full (and then empty) caipirinhas, and full stomachs back on our riverboat home, the Tumbira. Photo by guide Tom Johnson. An extended voyage into remote areas full of amazing birds but infrequently visited by birders? Yes, please! This two-week tour of the Madeira-Tapajos interfluvium (south of the Amazon) was chock-full of birds and lots of adventure in a comfortable setting with fantastic company. We kicked off this grand adventure in Amazonia in the bustling metropolis of Manaus where we boarded a comfortable and fast speed launch, checking out the meeting of the blackwater Rio Negro and the whitewater Solimoes just downstream from Manaus before blasting off. We shot down the Amazona and then up the Rio Madeira to the riverside town of Borba, cruising past Amazon River Dolphins, Horned Screamers, and Short-tailed Parrots along the way. Borba was our home for three nights, and we used this frontier base as our hub of land-based exploration of the right bank of the Madeira. This was a location notable for the ornithological collections of Natterer, and an area that Bret has visited repeatedly due to its interesting avifauna. Contrasting with a fire-choked season during the tour in 2015, we were fortunate to bird several excellent forest tracts this without issue - well, our endless stream of replacement VW Combi vans notwithstanding! Fortunately, our team on the ground managed our vehicle problems and we were able to continue birding. -
Northern Peru: Tumbesian, Marañon & Abra Patricia
Northern Peru: Tumbesian, Marañon & Abra Patricia Participants: Diane Henderson, Lucretia Grosshans, Christine Calish, Lynn Bergmeger Guide: Omar Diaz February 15th: Arrive to Lima. We picked up to Lucresia and Diana for their second time in Peru because they did a Machu Picchu & Manu years ago but this time for birding at northern Peru and they brought other friends to enjoin even better this trip. February 16th: Drive up to Ticlio Pass and Lagoons We drove up to almost 17,000 feet to get some Andean species; we have seen several Giant Coots, Crested Duck, Pun Ibis, White-winged Cinclodes, Yellow-billed Teal, Puna Teal, White-Tuffted Grebe, Silvered Grebe, Andean Flicker, Creamy-Winged Cinclodes, Andean Goose, Andean Gull, Band-tailed Seedeater and many others. February 17th: Drive to Milloq bogs and Santa Eulalia Valley We started early morning to get Casacalpa village to take different road for the rest of the morning. There we found: Buff-throated Earthcreeper, Peruvian Sierra-Finch, Bright-rumped Yellow-finch, Cordilleran Canastero, Streak- throated Canastero, Grassland Yellow-finch, Puna Ground-Tyrant, Rufous-Naped Ground-Tyrant, White-bellied Cinclodes (Endemic), Black Siskin, Hooded Siskin, Dark-winged Miner (Endemic), Grayish Miner, Black-throated Hillstart (Endemic), White-browed Chat-tyrant, Black Metaltail (Endemic), Giant Hummingbird, Bronze-tailed Comet (Endemic), Chestnut-breasted Brush-Finch (Endemic), Black-necked Woodpecker (Endemic), Peruvian Pygmy-Owl, Black-crested Tit-Tyrant, Pied-crested Tit-tyrant and many others. We back to Lima Hotel late in the afternoon. February: 18th: Pucusana fishing port, Villa Marshes & afternoon flight to Chiclayo. We did an introductory birding time at southern of Lima for: Humboldt Penguin, Red-legged Cormorant, Guanay Cormorant, Blackish Oystercatcher, Inca Tern, Peruvian Booby, Peruvian Pelican, Surf Cinclodes (Endemic), Blue-footed Booby, Many-colored Rush-Tyrant, Wren-like Rushbird, Great Grebe, Yellow-hooded Blackbird, White-cheeked Pintail, among others. -
A New Tapaculo Related to Scytalopus Rodriguezi from Serranía De Los Yariguíes, Colombia
Thomas M. Donegan et al. 256 Bull. B.O.C. 2013 133(4) A new tapaculo related to Scytalopus rodriguezi from Serranía de los Yariguíes, Colombia by Thomas M. Donegan, Jorge E. Avendaño & Frank Lambert Received 15 February 2013 Summary.―Upper Magdalena Tapaculo Scytalopus rodriguezi was described (in 2005) as restricted to the headwaters of the Magdalena Valley in dpto. Huila, Colombia. Here we describe a new but related taxon from the Serranía de los Yariguíes, dpto. Santander, Colombia, c.580 km to the north, which difers in its darker dorsal coloration, shorter tail, smaller body, lower mass and lower pitched song with reduced frequency bandwidth in its notes. Scytalopus tapaculos are small, primarily montane suboscines that inhabit the understorey of Neotropical forests. Species limits within the genus are problematic because of the morphological homogeneity of diferent populations, which masks a rich diversity, only detected in recent decades via vocal and genetic studies. Since vocalisations are believed to be innate and distinctive among genetically divergent Scytalopus species, and vocal diferentiation tracks molecular diferentiation more so than morphology (Arctander & Fjeldså 1994), the number of recognised species of Scytalopus has increased dramatically from ten in the mid 1990s to more than 40 today (Krabbe & Schulenberg 1997; see also, e.g., Krabbe & Schulenberg 2003, Krabbe & Cadena 2010, Hosner et al. 2013). Four new Scytalopus taxa have been described from Colombia since the late 1990s: Chocó Tapaculo S. chocoensis (Krabbe & Schulenberg 1997), Upper Magdalena Tapaculo S. rodriguezi (Krabbe et al. 2005), Stiles’ Tapaculo S. stilesi (Cuervo et al. 2005) and a subspecies of Pale-bellied Tapaculo S. -
Vogelliste Venezuela
Vogelliste Venezuela Datum: www.casa-vieja-merida.com (c) Beobachtungstage: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Birdlist VENEZUELA copyrightBeobachtungsgebiete: Henri Pittier Azulita / Catatumbo La Altamira St Domingo Paramo Los Llanos Caura Sierra de Imataca Sierra de Lema + Gran Sabana Sucre Berge und Kueste Transfers Andere - gesehen gesehen an wieviel Tagen TINAMIFORMES: Tinamidae - Steißhühner 0 1 Tawny-breasted Tinamou Nothocercus julius Gelbbrusttinamu 0 2 Highland Tinamou Nothocercus bonapartei Bergtinamu 0 3 Gray Tinamou Tinamus tao Tao 0 4 Great Tinamou Tinamus major Großtinamu x 0 5 White-throated Tinamou Tinamus guttatus Weißkehltinamu 0 6 Cinereous Tinamou Crypturellus cinereus Grautinamu x x 0 7 Little Tinamou Crypturellus soui Brauntinamu x x x 0 8 Tepui Tinamou Crypturellus ptaritepui Tepuitinamu by 0 9 Brown Tinamou Crypturellus obsoletus Kastanientinamu 0 10 Undulated Tinamou Crypturellus undulatus Wellentinamu 0 11 Gray-legged Tinamou Crypturellus duidae Graufußtinamu 0 12 Red-legged Tinamou Crypturellus erythropus Rotfußtinamu birds-venezuela.dex x 0 13 Variegated Tinamou Crypturellus variegatus Rotbrusttinamu x x x 0 14 Barred Tinamou Crypturellus casiquiare Bindentinamu 0 ANSERIFORMES: Anatidae - Entenvögel 0 15 Horned Screamer Anhima cornuta Hornwehrvogel x 0 16 Northern Screamer Chauna chavaria Weißwangen-Wehrvogel x 0 17 White-faced Whistling-Duck Dendrocygna viduata Witwenpfeifgans x 0 18 Black-bellied Whistling-Duck Dendrocygna autumnalis Rotschnabel-Pfeifgans x 0 19 Fulvous Whistling-Duck Dendrocygna bicolor -
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 -
REGUA Bird List July 2020.Xlsx
Birds of REGUA/Aves da REGUA Updated July 2020. The taxonomy and nomenclature follows the Comitê Brasileiro de Registros Ornitológicos (CBRO), Annotated checklist of the birds of Brazil by the Brazilian Ornithological Records Committee, updated June 2015 - based on the checklist of the South American Classification Committee (SACC). Atualizado julho de 2020. A taxonomia e nomenclatura seguem o Comitê Brasileiro de Registros Ornitológicos (CBRO), Lista anotada das aves do Brasil pelo Comitê Brasileiro de Registros Ornitológicos, atualizada em junho de 2015 - fundamentada na lista do Comitê de Classificação da América do Sul (SACC). -
Ornithological Surveys in Serranía De Los Churumbelos, Southern Colombia
Ornithological surveys in Serranía de los Churumbelos, southern Colombia Paul G. W . Salaman, Thomas M. Donegan and Andrés M. Cuervo Cotinga 12 (1999): 29– 39 En el marco de dos expediciones biológicos y Anglo-Colombian conservation expeditions — ‘Co conservacionistas anglo-colombianas multi-taxa, s lombia ‘98’ and the ‘Colombian EBA Project’. Seven llevaron a cabo relevamientos de aves en lo Serranía study sites were investigated using non-systematic de los Churumbelos, Cauca, en julio-agosto 1988, y observations and standardised mist-netting tech julio 1999. Se estudiaron siete sitios enter en 350 y niques by the three authors, with Dan Davison and 2500 m, con 421 especes registrados. Presentamos Liliana Dávalos in 1998. Each study site was situ un resumen de los especes raros para cada sitio, ated along an altitudinal transect at c. 300- incluyendo los nuevos registros de distribución más m elevational steps, from 350–2500 m on the Ama significativos. Los resultados estabilicen firme lo zonian slope of the Serranía. Our principal aim was prioridad conservacionista de lo Serranía de los to allow comparisons to be made between sites and Churumbelos, y aluco nos encontramos trabajando with other biological groups (mammals, herptiles, junto a los autoridades ambientales locales con insects and plants), and, incorporating geographi cuiras a lo protección del marcizo. cal and anthropological information, to produce a conservation assessment of the region (full results M e th o d s in Salaman et al.4). A sizeable part of eastern During 14 July–17 August 1998 and 3–22 July 1999, Cauca — the Bota Caucana — including the 80-km- ornithological surveys were undertaken in Serranía long Serranía de los Churumbelos had never been de los Churumbelos, Department of Cauca, by two subject to faunal surveys. -
BIRDS of COLOMBIA - MP3 Sound Collection List of Recordings
BIRDS OF COLOMBIA - MP3 sound collection List of recordings 0003 1 Tawny-breasted Tinamou 1 Song 0:07 Nothocercus julius (26/12/1993 , Podocarpus Cajanuma, Loja, Ecuador, 04.20S,79.10W) © Peter Boesman 0003 2 Tawny-breasted Tinamou 2 Song 0:23 Nothocercus julius (26/5/1996 06:30h, Páramo El Angel (Pacific slope), Carchi, Ecuador, 00.45N,78.03W) © Niels Krabbe 0003 3 Tawny-breasted Tinamou 3 Song () 0:30 Nothocercus julius (12/8/2006 14:45h, Betania area, Tachira, Venezuela, 07.29N,72.24W) © Nick Athanas. 0004 1 Highland Tinamou 1 Song 0:28 Nothocercus bonapartei (26/3/1995 07:15h, Rancho Grande area, Aragua, Venezuela, 10.21N,67.42W) © Peter Boesman 0004 2 Highland Tinamou 2 Song 0:23 Nothocercus bonapartei (10/3/2006 , Choroni road, Aragua, Venezuela, 10.22N,67.35W) © David Van den Schoor 0004 3 Highland Tinamou 3 Song 0:45 Nothocercus bonapartei (March 2009, Rancho Grande area, Aragua, Venezuela, 10.21N,67.42W) © Hans Matheve. 0004 4 Highland Tinamou 4 Song 0:40 Nothocercus bonapartei bonapartei. RNA Reinita Cielo Azul, San Vicente de Chucurí, Santander, Colombia, 1700m, 06:07h, 02-12-2007, N6.50'47" W73.22'30", song. also: Spotted Barbtail, Andean Emerald, Green Violetear © Nick Athanas. 0006 1 Gray Tinamou 1 Song 0:43 Tinamus tao (15/8/2007 18:30h, Nirgua area, San Felipe, Venezuela, 10.15N,68.30W) © Peter Boesman 0006 2 Gray Tinamou 2 Song 0:32 Tinamus tao (4/6/1995 06:15h, Palmichal area, Carabobo, Venezuela, 10.21N,68.12W) (background: Rufous-and-white Wren). © Peter Boesman 0006 3 Gray Tinamou 3 Song 0:04 Tinamus tao (1/2/2006 , Cerro Humo, Sucre, Venezuela, 10.41N,62.37W) © Mark Van Beirs. -
Brazil's Eastern Amazonia
The loud and impressive White Bellbird, one of the many highlights on the Brazil’s Eastern Amazonia 2017 tour (Eduardo Patrial) BRAZIL’S EASTERN AMAZONIA 8/16 – 26 AUGUST 2017 LEADER: EDUARDO PATRIAL This second edition of Brazil’s Eastern Amazonia was absolutely a phenomenal trip with over five hundred species recorded (514). Some adjustments happily facilitated the logistics (internal flights) a bit and we also could explore some areas around Belem this time, providing some extra good birds to our list. Our time at Amazonia National Park was good and we managed to get most of the important targets, despite the quite low bird activity noticed along the trails when we were there. Carajas National Forest on the other hand was very busy and produced an overwhelming cast of fine birds (and a Giant Armadillo!). Caxias in the end came again as good as it gets, and this time with the novelty of visiting a new site, Campo Maior, a place that reminds the lowlands from Pantanal. On this amazing tour we had the chance to enjoy the special avifauna from two important interfluvium in the Brazilian Amazon, the Madeira – Tapajos and Xingu – Tocantins; and also the specialties from a poorly covered corner in the Northeast region at Maranhão and Piauí states. Check out below the highlights from this successful adventure: Horned Screamer, Masked Duck, Chestnut- headed and Buff-browed Chachalacas, White-crested Guan, Bare-faced Curassow, King Vulture, Black-and- white and Ornate Hawk-Eagles, White and White-browed Hawks, Rufous-sided and Russet-crowned Crakes, Dark-winged Trumpeter (ssp.