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FIELD GUIDES BIRDING TOURS: Amazonian Ecuador: Sacha
Field Guides Tour Report Amazonian Ecuador: Sacha Lodge III 2012 Jun 29, 2012 to Jul 8, 2012 Mitch Lysinger For our tour description, itinerary, past triplists, dates, fees, and more, please VISIT OUR TOUR PAGE. Well, once again, Sacha Lodge proved that it just can't disappoint! What an awesome spot from which to base Ecuadorian, Amazon basin birding. Accommodations are delightful, the food delicious and abundant, the staff possibly as well-trained as at any other lodge (and so friendly), and the forests are just full of exciting bird species, from the understory all the way up to the canopy treetops! One of the most impressive features that Sacha has to offer - and certainly its greatest birding strength - are the jaw-dropping canopy towers; the metal towers and walkways have to be seen to be believed! How could anybody ever forget mornings spent up there, eye-to-eye with some of the hardest canopy species to find? Three hundred bird species can be a lot to digest in a week's worth of birding, especially when many of them are new to most folks! One thing is for sure though: it is always big fun! Picking favorites is a personal thing, but there are always some birds - whether for rarity's sake, or just because they are flashy or performed well - that deserve some special recognition from the leader. So here are my picks for their moment in the birding limelight: how about that Bartlett's Tinamou that came strutting out right in the open for us... and that happened to be a visual lifer for the leader!?; that immature Agami Heron that even -
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. -
Gene Duplication and the Evolution of Hemoglobin Isoform Differentiation in Birds
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by DigitalCommons@University of Nebraska University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Jay F. Storz Publications Papers in the Biological Sciences 11-2012 Gene Duplication and the Evolution of Hemoglobin Isoform Differentiation in Birds Michael T. Grispo University of Nebraska-Lincoln, [email protected] Chandrasekhar Natarajan University of Nebraska-Lincoln, [email protected] Joana Projecto-Garcia University of Nebraska–Lincoln Hideaki Moriyama University of Nebraska-Lincoln, [email protected] Roy E. Weber Aarhus University, Denmark See next page for additional authors Follow this and additional works at: https://digitalcommons.unl.edu/bioscistorz Grispo, Michael T.; Natarajan, Chandrasekhar; Projecto-Garcia, Joana; Moriyama, Hideaki; Weber, Roy E.; and Storz, Jay F., "Gene Duplication and the Evolution of Hemoglobin Isoform Differentiation in Birds" (2012). Jay F. Storz Publications. 61. https://digitalcommons.unl.edu/bioscistorz/61 This Article is brought to you for free and open access by the Papers in the Biological Sciences at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Jay F. Storz Publications by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Authors Michael T. Grispo, Chandrasekhar Natarajan, Joana Projecto-Garcia, Hideaki Moriyama, Roy E. Weber, and Jay F. Storz This article is available at DigitalCommons@University of Nebraska - Lincoln: https://digitalcommons.unl.edu/ bioscistorz/61 Published in Journal of Biological Chemistry 287:45 (November 2, 2012), pp. 37647-37658; doi: 10.1074/jbc.M112.375600 Copyright © 2012 The American Society for Biochemistry and Molecular Biology, Inc. -
Supplementary Material
Alcedo atthis (Common Kingfisher) European Red List of Birds Supplementary Material The European Union (EU27) Red List assessments were based principally on the official data reported by EU Member States to the European Commission under Article 12 of the Birds Directive in 2013-14. For the European Red List assessments, similar data were sourced from BirdLife Partners and other collaborating experts in other European countries and territories. For more information, see BirdLife International (2015). Contents Reported national population sizes and trends p. 2 Trend maps of reported national population data p. 4 Sources of reported national population data p. 6 Species factsheet bibliography p. 11 Recommended citation BirdLife International (2015) European Red List of Birds. Luxembourg: Office for Official Publications of the European Communities. Further information http://www.birdlife.org/datazone/info/euroredlist http://www.birdlife.org/europe-and-central-asia/european-red-list-birds-0 http://www.iucnredlist.org/initiatives/europe http://ec.europa.eu/environment/nature/conservation/species/redlist/ Data requests and feedback To request access to these data in electronic format, provide new information, correct any errors or provide feedback, please email [email protected]. THE IUCN RED LIST OF THREATENED SPECIES™ BirdLife International (2015) European Red List of Birds Alcedo atthis (Common Kingfisher) Table 1. Reported national breeding population size and trends in Europe1. Country (or Population estimate Short-term population trend4 -
Bird Diversity in Northern Myanmar and Conservation Implications
ZOOLOGICAL RESEARCH Bird diversity in northern Myanmar and conservation implications Ming-Xia Zhang1,2, Myint Kyaw3, Guo-Gang Li1,2, Jiang-Bo Zhao4, Xiang-Le Zeng5, Kyaw Swa3, Rui-Chang Quan1,2,* 1 Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Yezin Nay Pyi Taw 05282, Myanmar 2 Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla Yunnan 666303, China 3 Hponkan Razi Wildlife Sanctuary Offices, Putao Kachin 01051, Myanmar 4 Science Communication and Training Department, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla Yunnan 666303, China 5 Yingjiang Bird Watching Society, Yingjiang Yunnan 679300, China ABSTRACT Since the 1990s, several bird surveys had been carried out in the Putao area (Rappole et al, 2011). Under the leadership of We conducted four bird biodiversity surveys in the the Nature and Wildlife Conservation Division (NWCD) of the Putao area of northern Myanmar from 2015 to 2017. Myanmar Forestry Ministry, two expeditions were launched in Combined with anecdotal information collected 1997–1998 (Aung & Oo, 1999) and 2001–2009 (Rappole et al., between 2012 and 2015, we recorded 319 bird 2011), providing the most detailed inventory of local avian species, including two species (Arborophila mandellii diversity thus far. 1 and Lanius sphenocercus) previously unrecorded in Between December 2015 and May 2017, the Southeast Asia Myanmar. Bulbuls (Pycnonotidae), babblers (Timaliidae), Biodiversity Research Institute, Chinese Academy of Sciences pigeons and doves (Columbidae), and pheasants (CAS-SEABRI), Forest Research Institute (FRI) of Myanmar, and partridges (Phasianidae) were the most Hponkan Razi Wildlife Sanctuary (HPWS), and Hkakabo Razi abundant groups of birds recorded. -
Disaggregation of Bird Families Listed on Cms Appendix Ii
Convention on the Conservation of Migratory Species of Wild Animals 2nd Meeting of the Sessional Committee of the CMS Scientific Council (ScC-SC2) Bonn, Germany, 10 – 14 July 2017 UNEP/CMS/ScC-SC2/Inf.3 DISAGGREGATION OF BIRD FAMILIES LISTED ON CMS APPENDIX II (Prepared by the Appointed Councillors for Birds) Summary: The first meeting of the Sessional Committee of the Scientific Council identified the adoption of a new standard reference for avian taxonomy as an opportunity to disaggregate the higher-level taxa listed on Appendix II and to identify those that are considered to be migratory species and that have an unfavourable conservation status. The current paper presents an initial analysis of the higher-level disaggregation using the Handbook of the Birds of the World/BirdLife International Illustrated Checklist of the Birds of the World Volumes 1 and 2 taxonomy, and identifies the challenges in completing the analysis to identify all of the migratory species and the corresponding Range States. The document has been prepared by the COP Appointed Scientific Councilors for Birds. This is a supplementary paper to COP document UNEP/CMS/COP12/Doc.25.3 on Taxonomy and Nomenclature UNEP/CMS/ScC-Sc2/Inf.3 DISAGGREGATION OF BIRD FAMILIES LISTED ON CMS APPENDIX II 1. Through Resolution 11.19, the Conference of Parties adopted as the standard reference for bird taxonomy and nomenclature for Non-Passerine species the Handbook of the Birds of the World/BirdLife International Illustrated Checklist of the Birds of the World, Volume 1: Non-Passerines, by Josep del Hoyo and Nigel J. Collar (2014); 2. -
The Avifauna of Mt. Karimui, Chimbu Province, Papua New Guinea, Including Evidence for Long-Term Population Dynamics in Undisturbed Tropical Forest
Ben Freeman & Alexandra M. Class Freeman 30 Bull. B.O.C. 2014 134(1) The avifauna of Mt. Karimui, Chimbu Province, Papua New Guinea, including evidence for long-term population dynamics in undisturbed tropical forest Ben Freeman & Alexandra M. Class Freeman Received 27 July 2013 Summary.—We conducted ornithological feld work on Mt. Karimui and in the surrounding lowlands in 2011–12, a site frst surveyed for birds by J. Diamond in 1965. We report range extensions, elevational records and notes on poorly known species observed during our work. We also present a list with elevational distributions for the 271 species recorded in the Karimui region. Finally, we detail possible changes in species abundance and distribution that have occurred between Diamond’s feld work and our own. Most prominently, we suggest that Bicolored Mouse-warbler Crateroscelis nigrorufa might recently have colonised Mt. Karimui’s north-western ridge, a rare example of distributional change in an avian population inhabiting intact tropical forests. The island of New Guinea harbours a diverse, largely endemic avifauna (Beehler et al. 1986). However, ornithological studies are hampered by difculties of access, safety and cost. Consequently, many of its endemic birds remain poorly known, and feld workers continue to describe new taxa (Prat 2000, Beehler et al. 2007), report large range extensions (Freeman et al. 2013) and elucidate natural history (Dumbacher et al. 1992). Of necessity, avifaunal studies are usually based on short-term feld work. As a result, population dynamics are poorly known and limited to comparisons of diferent surveys or diferences noticeable over short timescales (Diamond 1971, Mack & Wright 1996). -
Predictable Evolution Toward Flightlessness in Volant Island Birds
Predictable evolution toward flightlessness in volant island birds Natalie A. Wrighta,b,1, David W. Steadmanc, and Christopher C. Witta aDepartment of Biology and Museum of Southwestern Biology, University of New Mexico, Albuquerque, NM 87131-0001; bDivision of Biological Sciences, University of Montana, Missoula, MT 59812; and cFlorida Museum of Natural History, University of Florida, Gainesville, FL 32611-7800 Edited by James A. Estes, University of California, Santa Cruz, CA, and approved March 9, 2016 (received for review November 19, 2015) Birds are prolific colonists of islands, where they readily evolve distinct predators (18). Alternatively, flightlessness may represent an ex- forms. Identifying predictable, directional patterns of evolutionary treme state of a continuum of morphological variation that reflects change in island birds, however, has proved challenging. The “island locomotory requirements for survival and reproduction. Across a rule” predicts that island species evolve toward intermediate sizes, but continuum of insularity, from continents to small islands, biotic its general applicability to birds is questionable. However, convergent communities exhibit gradients of species diversity (21) and corre- evolution has clearly occurred in the island bird lineages that have sponding ecological pressures (22). If flightlessness is illustrative of undergone transitions to secondary flightlessness, a process involving island bird evolution in general, reductions in predation pressure drastic reduction of the flight muscles and enlargement of the hin- associated with increased insularity should trigger incremental shifts dlimbs. Here, we investigated whether volant island bird populations in energy allocation from the forelimbs to the hindlimbs. Accord- tend to change shape in a way that converges subtly on the flightless ingly, we hypothesize that volant island birds, even those unlikely to form. -
Colombia 1 000 Birds Mega Tour II 21St November to 19Th December 2014 (29 Days)
Colombia 1 000 Birds Mega Tour II 21st November to 19th December 2014 (29 days) Lance-tailed Manakin by Dennis Braddy Trip report compiled by Tour Leader: Rob Williams Trip Report - RBT Colombia Mega II 2014 2 An early start on day 1 saw us heading to Mundo Nuevo. Our first stop en route produced a flurry of birds including Northern Mountain Cacique, Golden-fronted Whitestart, Barred Becard, Mountain Elaenia and a Green-tailed Trainbearer feeding young at a nest. We continued up to the altitude where the endemic Flame-winged Parakeets breed and breakfasted while we awaited them. We were rewarded with great scope looks at this threatened species. The area also gave us a flurry of other birds including Scarlet-bellied Mountain Tanager, Rufous-breasted Chat- Tyrant, Pearled Treerunner and Smoke-coloured Pewee. We continued up to the edge of the paramo and birded a track inside Chingaza National Park. Activity was low but we persisted and were rewarded with a scattering of birds including Glossy, Masked and Bluish Flowerpiercers, Slaty Brush Finch, Glowing and Coppery-bellied Pufflegs, and Brown-backed Chat-Tyrant. The endemic Bronze-tailed Thornbill only gave frustrating brief flyby views. Great looks however were had of the endemic Pale-bellied Tapaculo, singing from surprisingly high up in a bush. The track back down gave us Rufous Wren, Superciliated and Black-capped Hemispingus and Tourmaline Sunangel. Further down the road a Buff- breasted Mountain Tanager and some Beryl-spangled Tanagers were found before we headed back to La Calera. After lunch in a local restaurant we headed to the Siecha gravel pits. -
Breeding Biology of Blue-Eared Kingfisher Alcedo Meninting Sachin Balkrishna Palkar
PALKAR: Blue-eared Kingfisher 85 Breeding biology of Blue-eared Kingfisher Alcedo meninting Sachin Balkrishna Palkar Palkar, S. B., 2016. Breeding biology of Blue-eared Kingfisher Alcedo meninting. Indian BIRDS 11 (4): 85–90. Sachin Balkrishna Palkar, Near D. B. J. College Gymkhana, Sathyabhama Sadan, House No. 100, Mumbai–Goa highway, Chiplun 415605, Ratnagiri District, Maharashtra, India. E-mail: [email protected] Manuscript received on 30 November 2015. Abstract The breeding biology of the Blue-eared Kingfisher Alcedo meninting was studied in Ratnagiri District, Maharashtra, India, between 2012 and 2015. Thirteen clutches of four pairs were studied. Its breeding season extended from June till September. Pairs excavated tunnels ranging in lengths from 18 to 30 cm, with nest entrance diameters varying from 5.3 to 6.0 cm. The same pair probably reuse a nest across years. A typical clutch comprised six eggs. The incubation period was 21 days (20–23 days), while fledgling period was 23 days (20–27 days). Almost 40% of the nests were double-brooded, which ratio probably depends on the strength of the monsoon. Of 75 eggs laid, 66 hatched (88%), of which 60 fledged (90.9%; a remarkable breeding success of 80%. Introduction and not phillipsi. It is also found in the Andaman Islands (A. The Blue-eared KingfisherAlcedo meninting [113, 114] is m. rufiagastra), where it is, apparently, more abundant than morphologically similar to the Common KingfisherA. atthis but the Common Kingfisher, contrary to its status elsewhere in its is neither as common, nor as widely distributed, in India, as the range (Rasmussen & Anderton 2012). -
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. -
Eagle-Eye Tours Guyana Tour Species List January 17-29, 2019
Guyana Tour Species List Tour Leader: Paul Prior Eagle-Eye Tours January 17-29, 2019 BIRD SPECIES Seen/ Common Name Scientific Name Heard TINAMOUS 1 Great Tinamou Tinamus major H 2 Cinereous Tinamou Crypturellus cinereus H 3 Little Tinamou Crypturellus soui H 4 Undulated Tinamou Crypturellus undulatus H 5 Red-legged Tinamou Crypturellus erythropus H 6 Variegated Tinamou Crypturellus variegatus H DUCKS, GEESE, AND WATERFOWL 7 White-faced Whistling-Duck Dendrocygna viduata S 8 Muscovy Duck Cairina moschata S 9 Masked Duck Nomonyx dominicus S GUANS, CHACHALACAS, AND CURASSOWS 10 Variable Chachalaca Ortalis motmot S 11 Marail Guan Penelope marail S 12 Spix's Guan Penelope jacquacu S 13 Black Curassow Crax alector S NEW WORLD QUAIL 14 Crested Bobwhite Colinus cristatus S FLAMINGOS 15 American Flamingo Phoenicopterus ruber S GREBES 16 Least Grebe Tachybaptus dominicus S 17 Pied-billed Grebe Podilymbus podiceps S STORKS 18 Maguari Stork Ciconia maguari S 19 Jabiru Jabiru mycteria S 20 Wood Stork Mycteria americana S FRIGATEBIRDS 21 Magnificent Frigatebird Fregata magnificens S CORMORANTS AND SHAGS 22 Neotropic Cormorant Phalacrocorax brasilianus S ANHINGAS 23 Anhinga Anhinga anhinga S PELICANS 24 Brown Pelican Pelecanus occidentalis S HERONS, EGRETS, AND BITTERNS Page1 of 15 Guyana Tour Species List Tour Leader: Paul Prior Eagle-Eye Tours January 17-29, 2019 BIRD SPECIES Seen/ Common Name Scientific Name Heard 25 Pinnated bittern Botaurus pinnatus S 26 Cocoi Heron Ardea cocoi S 27 Great Egret Ardea alba S 28 Snowy Egret Egretta thula S 29 Little