Trip Report & Species List
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Territory Size and Stability in a Sedentary Neotropical Passerine: Is Resource Partitioning a Necessary Condition?
J. Field Ornithol. 76(4):395±401, 2005 Territory size and stability in a sedentary neotropical passerine: is resource partitioning a necessary condition? Janet V. Gorrell,1 Gary Ritchison,1,3 and Eugene S. Morton2 1 Department of Biological Sciences, Eastern Kentucky University, Richmond, Kentucky 40475 USA 2 Hemlock Hill Field Station, 22318 Teepleville Flats Road, Cambridge Springs, Pennsylvania 16403 USA Received 9 April 2004; accepted 11 April 2005 ABSTRACT. Long-term pair bonds and defense of territories year-round are common among tropical passer- ines. The boundaries of these territories tend to be stable, perhaps re¯ecting the need to defend an area that, regardless of conditions, provides suf®cient food resources. If, however, these stable territories are not, even tem- porarily, suf®ciently large, then intra-pair competition for available food may result, particularly in species with no sexual size dimorphism. With such competition, sex-speci®c differences in foraging behavior may result. Male and female Dusky Antbirds (Cercomacra tyrannina) are not size dimorphic, and pairs jointly defend territories throughout the year. Our objective was to determine if paired Dusky Antbirds exhibited sex-speci®c differences in foraging behavior. Foraging antbirds were observed in central Panama from February±July 2002 to determine if pairs par- titioned food resources. Males and females exhibited no differences in foraging behavior, with individuals of both sexes foraging at similar heights and using the same foraging maneuvers (glean, probe, and sally) and substrates (leaves, rolled leaves, and woody surfaces). These results suggest that Dusky Antbirds do not partition resources and that territory switching, rather than resource partitioning, may be the means by which they gain access to additional food resources. -
Antbird Guilds in the Lowland Caribbean Rainforest of Southeast Nicaragua1
The Condor 102:7X4-794 0 The Cooper Ornithological Society 2000 ANTBIRD GUILDS IN THE LOWLAND CARIBBEAN RAINFOREST OF SOUTHEAST NICARAGUA1 MARTIN L. CODY Department of OrganismicBiology, Ecology and Evolution, Universityof California, Los Angeles, CA 90095-1606, e-mail: [email protected] Abstract. Some 20 speciesof antbirdsoccur in lowland Caribbeanrainforest in southeast Nicaragua where they form five distinct guilds on the basis of habitat preferences,foraging ecology, and foraging behavior. Three guilds are habitat-based,in Edge, Forest, and Gaps within forest; two are behaviorally distinct, with species of army ant followers and those foraging within mixed-species flocks. The guilds each contain 3-6 antbird species. Within guilds, species are segregatedby body size differences between member species, and in several guilds are evenly spaced on a logarithmic scale of body mass. Among guilds, the factors by which adjacent body sizes differ vary between 1.25 and 1.75. Body size differ- ences may be related to differences in preferred prey sizes, but are influenced also by the density of the vegetation in which each speciescustomarily forages. Resumen. Unas 20 especies de aves hormiguerasviven en el bosque tropical perenni- folio, surestede Nicaragua, donde se forman cinquo gremios distinctos estribando en pre- ferencias de habitat, ecologia y comportamiento de las costumbresde alimentacion. Las diferenciasentre las varias especiesson cuantificadaspor caractaristicasde1 ambiente vegetal y por la ecologia y comportamientode la alimentaci6n, y usadospara definir cinco grupos o gremios (“guilds”). Tres gremios se designanpor las relacionesde habitat: edge (margen), forest (selva), y gaps (aberturasadentro la selva); dos mas por comportamiento,partidarios de army ants (hormigasarmadas) y mixed-speciesflocks (forrejando en bandadasde especies mexcladas). -
Topazes and Hermits
Trochilidae I: Topazes and Hermits Fiery Topaz, Topaza pyra Topazini Crimson Topaz, Topaza pella Florisuginae White-necked Jacobin, Florisuga mellivora Florisugini Black Jacobin, Florisuga fusca White-tipped Sicklebill, Eutoxeres aquila Eutoxerini Buff-tailed Sicklebill, Eutoxeres condamini Saw-billed Hermit, Ramphodon naevius Bronzy Hermit, Glaucis aeneus Phaethornithinae Rufous-breasted Hermit, Glaucis hirsutus ?Hook-billed Hermit, Glaucis dohrnii Threnetes ruckeri Phaethornithini Band-tailed Barbthroat, Pale-tailed Barbthroat, Threnetes leucurus ?Sooty Barbthroat, Threnetes niger ?Broad-tipped Hermit, Anopetia gounellei White-bearded Hermit, Phaethornis hispidus Tawny-bellied Hermit, Phaethornis syrmatophorus Mexican Hermit, Phaethornis mexicanus Long-billed Hermit, Phaethornis longirostris Green Hermit, Phaethornis guy White-whiskered Hermit, Phaethornis yaruqui Great-billed Hermit, Phaethornis malaris Long-tailed Hermit, Phaethornis superciliosus Straight-billed Hermit, Phaethornis bourcieri Koepcke’s Hermit, Phaethornis koepckeae Needle-billed Hermit, Phaethornis philippii Buff-bellied Hermit, Phaethornis subochraceus Scale-throated Hermit, Phaethornis eurynome Sooty-capped Hermit, Phaethornis augusti Planalto Hermit, Phaethornis pretrei Pale-bellied Hermit, Phaethornis anthophilus Stripe-throated Hermit, Phaethornis striigularis Gray-chinned Hermit, Phaethornis griseogularis Black-throated Hermit, Phaethornis atrimentalis Reddish Hermit, Phaethornis ruber ?White-browed Hermit, Phaethornis stuarti ?Dusky-throated Hermit, Phaethornis squalidus Streak-throated Hermit, Phaethornis rupurumii Cinnamon-throated Hermit, Phaethornis nattereri Little Hermit, Phaethornis longuemareus ?Tapajos Hermit, Phaethornis aethopygus ?Minute Hermit, Phaethornis idaliae Polytminae: Mangos Lesbiini: Coquettes Lesbiinae Coeligenini: Brilliants Patagonini: Giant Hummingbird Lampornithini: Mountain-Gems Tro chilinae Mellisugini: Bees Cynanthini: Emeralds Trochilini: Amazilias Source: McGuire et al. (2014).. -
Vocal Duetting Behaviour in a Neotropical Wren: Insights Into Paternity Guarding and Parental Commitment
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Scholarship at UWindsor University of Windsor Scholarship at UWindsor Electronic Theses and Dissertations Theses, Dissertations, and Major Papers 10-5-2017 Vocal duetting behaviour in a neotropical wren: Insights into paternity guarding and parental commitment Zach Alexander Kahn University of Windsor Follow this and additional works at: https://scholar.uwindsor.ca/etd Recommended Citation Kahn, Zach Alexander, "Vocal duetting behaviour in a neotropical wren: Insights into paternity guarding and parental commitment" (2017). Electronic Theses and Dissertations. 7268. https://scholar.uwindsor.ca/etd/7268 This online database contains the full-text of PhD dissertations and Masters’ theses of University of Windsor students from 1954 forward. These documents are made available for personal study and research purposes only, in accordance with the Canadian Copyright Act and the Creative Commons license—CC BY-NC-ND (Attribution, Non-Commercial, No Derivative Works). Under this license, works must always be attributed to the copyright holder (original author), cannot be used for any commercial purposes, and may not be altered. Any other use would require the permission of the copyright holder. Students may inquire about withdrawing their dissertation and/or thesis from this database. For additional inquiries, please contact the repository administrator via email ([email protected]) or by telephone at 519-253-3000ext. 3208. VOCAL DUETTING BEHAVIOUR IN A NEOTROPICAL WREN: INSIGHTS INTO PATERNITY GUARDING AND PARENTAL COMMITMENT By ZACHARY ALEXANDER KAHN A Thesis Submitted to the Faculty of Graduate Studies through the Department of Biological Sciences in Partial Fulfillment of the Requirements for the Degree of Master of Science at the University of Windsor Windsor, Ontario, Canada 2017 © Zachary A. -
Colombia Mega II 1St – 30Th November 2016 (30 Days) Trip Report
Colombia Mega II 1st – 30th November 2016 (30 Days) Trip Report Black Manakin by Trevor Ellery Trip Report compiled by tour leader: Trevor Ellery Trip Report – RBL Colombia - Mega II 2016 2 ___________________________________________________________________________________ Top ten birds of the trip as voted for by the Participants: 1. Ocellated Tapaculo 6. Blue-and-yellow Macaw 2. Rainbow-bearded Thornbill 7. Red-ruffed Fruitcrow 3. Multicolored Tanager 8. Sungrebe 4. Fiery Topaz 9. Buffy Helmetcrest 5. Sword-billed Hummingbird 10. White-capped Dipper Tour Summary This was one again a fantastic trip across the length and breadth of the world’s birdiest nation. Highlights were many and included everything from the flashy Fiery Topazes and Guianan Cock-of- the-Rocks of the Mitu lowlands to the spectacular Rainbow-bearded Thornbills and Buffy Helmetcrests of the windswept highlands. In between, we visited just about every type of habitat that it is possible to bird in Colombia and shared many special moments: the diminutive Lanceolated Monklet that perched above us as we sheltered from the rain at the Piha Reserve, the showy Ochre-breasted Antpitta we stumbled across at an antswarm at Las Tangaras Reserve, the Ocellated Tapaculo (voted bird of the trip) that paraded in front of us at Rio Blanco, and the male Vermilion Cardinal, in all his crimson glory, that we enjoyed in the Guajira desert on the final morning of the trip. If you like seeing lots of birds, lots of specialities, lots of endemics and enjoy birding in some of the most stunning scenery on earth, then this trip is pretty unbeatable. -
Abstract Book
Welcome to the Ornithological Congress of the Americas! Puerto Iguazú, Misiones, Argentina, from 8–11 August, 2017 Puerto Iguazú is located in the heart of the interior Atlantic Forest and is the portal to the Iguazú Falls, one of the world’s Seven Natural Wonders and a UNESCO World Heritage Site. The area surrounding Puerto Iguazú, the province of Misiones and neighboring regions of Paraguay and Brazil offers many scenic attractions and natural areas such as Iguazú National Park, and provides unique opportunities for birdwatching. Over 500 species have been recorded, including many Atlantic Forest endemics like the Blue Manakin (Chiroxiphia caudata), the emblem of our congress. This is the first meeting collaboratively organized by the Association of Field Ornithologists, Sociedade Brasileira de Ornitologia and Aves Argentinas, and promises to be an outstanding professional experience for both students and researchers. The congress will feature workshops, symposia, over 400 scientific presentations, 7 internationally renowned plenary speakers, and a celebration of 100 years of Aves Argentinas! Enjoy the book of abstracts! ORGANIZING COMMITTEE CHAIR: Valentina Ferretti, Instituto de Ecología, Genética y Evolución de Buenos Aires (IEGEBA- CONICET) and Association of Field Ornithologists (AFO) Andrés Bosso, Administración de Parques Nacionales (Ministerio de Ambiente y Desarrollo Sustentable) Reed Bowman, Archbold Biological Station and Association of Field Ornithologists (AFO) Gustavo Sebastián Cabanne, División Ornitología, Museo Argentino -
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 -
TOUR REPORT Southwestern Amazonia 2017 Final
For the first time on a Birdquest tour, the Holy Grail from the Brazilian Amazon, Rondonia Bushbird – male (Eduardo Patrial) BRAZIL’S SOUTHWESTERN AMAZONIA 7 / 11 - 24 JUNE 2017 LEADER: EDUARDO PATRIAL What an impressive and rewarding tour it was this inaugural Brazil’s Southwestern Amazonia. Sixteen days of fine Amazonian birding, exploring some of the most fascinating forests and campina habitats in three different Brazilian states: Rondonia, Amazonas and Acre. We recorded over five hundred species (536) with the exquisite taste of specialties from the Rondonia and Inambari endemism centres, respectively east bank and west bank of Rio Madeira. At least eight Birdquest lifer birds were acquired on this tour: the rare Rondonia Bushbird; Brazilian endemics White-breasted Antbird, Manicore Warbling Antbird, Aripuana Antwren and Chico’s Tyrannulet; also Buff-cheeked Tody-Flycatcher, Acre Tody-Tyrant and the amazing Rufous Twistwing. Our itinerary definitely put together one of the finest selections of Amazonian avifauna, though for a next trip there are probably few adjustments to be done. The pre-tour extension campsite brings you to very basic camping conditions, with company of some mosquitoes and relentless heat, but certainly a remarkable site for birding, the Igarapé São João really provided an amazing experience. All other sites 1 BirdQuest Tour Report: Brazil’s Southwestern Amazonia 2017 www.birdquest-tours.com visited on main tour provided considerably easy and very good birding. From the rich east part of Rondonia, the fascinating savannas and endless forests around Humaitá in Amazonas, and finally the impressive bamboo forest at Rio Branco in Acre, this tour focused the endemics from both sides of the medium Rio Madeira. -
Provisional List of Birds of the Rio Tahuauyo Areas, Loreto, Peru
Provisional List of Birds of the Rio Tahuauyo areas, Loreto, Peru Compiled by Carol R. Foss, Ph.D. and Josias Tello Huanaquiri, Guide Status based on expeditions from Tahuayo Logde and Amazonia Research Center TINAMIFORMES: Tinamidae 1. Great Tinamou Tinamus major 2. White- throated Tinamou Tinamus guttatus 3. Cinereous Tinamou Crypturellus cinereus 4. Little Tinamou Crypturellus soui 5. Undulated Tinamou Crypturellus undulates 6. Variegated Tinamou Crypturellus variegatus 7. Bartlett’s Tinamou Crypturellus bartletti ANSERIFORMES: Anhimidae 8. Horned Screamer Anhima cornuta ANSERIFORMES: Anatidae 9. Muscovy Duck Cairina moschata 10. Blue-winged Teal Anas discors 11. Masked Duck Nomonyx dominicus GALLIFORMES: Cracidae 12. Spix’s Guan Penelope jacquacu 13. Blue-throated Piping-Guan Pipile cumanensis 14. Speckled Chachalaca Ortalis guttata 15. Wattled Curassow Crax globulosa 16. Razor-billed Curassow Mitu tuberosum GALLIFORMES: Odontophoridae 17. Marbled Wood-Quall Odontophorus gujanensis 18. Starred Wood-Quall Odontophorus stellatus PELECANIFORMES: Phalacrocoracidae 19. Neotropic Cormorant Phalacrocorax brasilianus PELECANIFORMES: Anhingidae 20. Anhinga Anhinga anhinga CICONIIFORMES: Ardeidae 21. Rufescent Tiger-Heron Tigrisoma lineatum 22. Agami Heron Agamia agami 23. Boat-billed Heron Cochlearius cochlearius 24. Zigzag Heron Zebrilus undulatus 25. Black-crowned Night-Heron Nycticorax nycticorax 26. Striated Heron Butorides striata 27. Cattle Egret Bubulcus ibis 28. Cocoi Heron Ardea cocoi 29. Great Egret Ardea alba 30. Cappet Heron Pilherodius pileatus 31. Snowy Egret Egretta thula 32. Little Blue Heron Egretta caerulea CICONIIFORMES: Threskiornithidae 33. Green Ibis Mesembrinibis cayennensis 34. Roseate Spoonbill Platalea ajaja CICONIIFORMES: Ciconiidae 35. Jabiru Jabiru mycteria 36. Wood Stork Mycteria Americana CICONIIFORMES: Cathartidae 37. Turkey Vulture Cathartes aura 38. Lesser Yellow-headed Vulture Cathartes burrovianus 39. -
Ecological Report April 2017 Inkaterra Association
ECOLOGICAL REPORT APRIL 2017 INKATERRA ASSOCIATION I. POINT COUNTS REPORT 1.1. SAMPLING ÁREA: Inkaterra Guides Field Station - Palmetum 1.2. DATE: April 06th, 2017 1.3. STARTING HOUR: 5:35 h CLOSING HOUR: 7:25 h 1.4. PARTICIPANTS: Noe Huaraca y Andreina Méndez 1.5. OBJECTIVES: 1.5.1 To complement bird wildlife diversity monitoring by including canopy and underbrush forest bird species of Inkaterra Guides Field Station. 1.5.2 To establish the registered bird species' abundance parameters patterns. 1.5.3 To understand the differences between bird wildlife compositions according by its habitat. 1.6. METODOLOGÍA: The Point Count method (Ralph et al., 1995; Ralph, 1996; MINAM, 2015) was employed, which consists in staying at a point station for 10 minutes, while recording all the birds seen and heard. The distance between points is 150 meters. This month, the evaluation was performed at the trail way depicted by Image 1. Inkaterra Guides Field Station Palmetum Image 1. Sampling area and Point Counts map 1.7. RESULTS: 8 point stations were evaluated, where 64 subjects were registered, all belonging to 19 Families and 11 Orders. All registered subjects indicated a richness of 46 species. The richest Order was Passeriformes with 21 species and 7 families (Thamnophilidae, Cotingidae, Formicariidae, Furnariidae, Icteridae, Trogloditydae y Tyrannidae), next were Psittaciformes (macaws, parrots and perakeet) with 6 species and 1 family, Galbuliformes (jacamar), and finally, Columbiformes (pigeons) with 4 species and 1 family per each one. Among the bird species registered, the most relatively abundant were parrots; the Pionus menstruus species (Blue headed Parrot) showed the highest number of subjects registered while flying (n=11), all spotted at counting point 2 (n=7) and counting point 3 (n=4). -
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