Central and Northern Chile

Total Page:16

File Type:pdf, Size:1020Kb

Central and Northern Chile TRIP REPORT - 7 DAYS CENTRAL AND NORTHERN CHILE FEBRUARY 09TH TO 15TH, 2019 DAY 1 We set sail early from the Port of Valparaiso, to enjoy the Humboldt Current and all the great amount of wild life that it has. We begin observing some Inca Tern and Red-legged Cormorant at the port exit. While we were taking more distance from the coast, a large group of Sooty Shearwater interspersed with Pink-footed Shearwater. After almost 2 hours of navigation we decided to start throwing the bait and a large number of birds began to approach the boat. Four different species of Albatross that included: Southern and Northern Royal, Black-browed and Salvin's. Also some species of petrels that included: Southern and Northern, White-chinned and Westland petrels. But some surprises were still waiting for us; two unusual species of shearwater were spotted: Buller's and Manx Shearwater, to finish a beautiful day in the Pacific Ocean. After lunch where we enjoyed seafood, we decided to look for some other birds. We drove north to a large colony of South American Sea Lions where it was possible to spot: Red-legged and Guanay Cormorant, Inca Tern, Humboldt Penguin and the endemic Seaside Cinclodes, finishing this way an excellent day. DAY 2 We started early driving straight to Algarrobo looking for the elusive Stripe-backed Bittern. With the first rays of the sun we were able to enjoy 1 individual in this small wetland. In the same place we added to our list: Spot- flanked Gallinule, Chiloe Wigeon and Yellow-billed Teal. Then we decided to explore a small creek in search of some interesting bush birds that´s included: Striped Woodpecker, Des Murs s Wiretail, Thorn-tailed Rayadito and two endemic the little Duky Tapaculo and Dusky- Tailed Canastero. After this we moved to the largest wetland in the Central zone of Chile, the mouth of the Maipo River, that always delivers a large number and diversity of birds. This time it was not different and we added to our list of birds: Black- necked Swan, Lake Duck, Grey Plover, a huge flok of Sanderling and some Semipalmed Sandpiper on the sandy area. In the reed it was possible to see the beautiful Many- colored Rush Tyrant as well as Sedge Wren and the Wren- like Rushbird. After had lunch on a beautiful terrace in front of the Pacific Ocean and enjoy nice seafood, and from where we could observe Peruvian Boobie and Peruvian Pelicans, we headed to El Peral Lagoon. This one is a beautiful lagoon full of birds and an excellent way to finish our day. In it we could observe: Coscoroba Swan, unusual record of Silver Teal, Black-headed duck, Silver Grebe, Giant Hummingbird and Cocoi Heron among other. After these two successful days of birding in the central zone of Chile, it was time to move north. DAY 3 We flew early from Santiago to Arica and started by birding in the most important wetland in the northern zone of Chile, the mouth of the Lluta River. Although the rains of the altiplanic winter had modified the landscape a lot, it was possible to see: White-cheeked Pintail, Grey Gull, Belcher's Gull, Peruvian Meadowlark and Cinereus Conebill among other. Then we had to drive for almost two hours through the desert to Chaca Valley. This is the last place where you can find the threatened Chilean Woodstar. With no more than 300 individuals this is one of the few places where it still reproduces. In the same area we also found the small Pied-crested Tit-Tyrant, finishing this way our first day in the north. DAY 4 During this day we had to drive to Putre located at more than 3000 meters above sea level. But before, we decided to do another quickly visit to the Lluta River wetland to be completely sure we do not missed any bird. In this occasion we add: Black Skimer, Andean Gull, Elegant Tern and Sandwinch Tern. Also we decided to stop and search some other birds on the way. We start at the locality of Molino, about 60 kms from Arica. In this fertile valley, we found Andean Swift, Great Horned Owl, Bran-coloured and Vermilion Flycatcher and Blue-black Grassquit. Already in Putre we decided to rest during the afternoon for the next day. DAY 6 We started the day driving from Putre through the old route that leaves the town. We spend there around two hours and we were able to see a large number of birds, among them: Ornate Tinamou, Andean Hillstar, Buff- breasted Earthcreeper, Cream-winged Cinclodes, Ash- breasted and Mourning Sierra-Finch. Before returning to the main road, a small group of Northen deer grazed peacefully among the crops of the local people. We continued driving in to the altiplano, to enter the Lauca National Park. We stopped in a sector known as Las Cuevas. Here, and after a short hike, we got very good sightings of: Andean Goose, Crested Duck, Grey-breasted Seedsnipe, Andean Flicker, White-winged Cinclodes and a small family group of the beautiful Diademed Sandpiper- Plover. Our final destination was the impressive Chungará Lake, but we made some intermediate stops. This time in the Chucullo`s locality where we got excellent birds like: Puna Teal, Andean and Chilean Flamingo, Giant Coot, Andean Avocet, Puna Ibis and Puna Rhea. Finally we arrived at Chungará Lake. With an impressive scenery at 4500 msnm and with the beautiful Parinacota and Pomerape volcanoes, it was the place where we decided to have lunch before looking for the next group of birds. On the shores of the lake we started looking for some birds that included: Andean Duck, Silvery Grebe, Slate- coloured Coot, Puna Plover and White-fronted and Puna Ground-Tyrant. The clouds were threatening a heavy rain, but we decided to make one last stop in the picturesque town of Parinacota. In its surroundings a beautiful wetland was the place to find the last species of the day: Crested Duck, Puna Teal, Andean Flickr, Puna Miner, Hooded and Black Siskin. DAY 6 Our last day in the high plateau of northern Chile we went to explore a beautiful creek located next to our accommodation. We left walking from our cabins and after a short walk we found the first species: Spot-winged Pigeon, Bare-faced and Black-winged Ground-Dove; White-throated Earthcreeper, Creamy-breasted and Cayon Canastero; Yellow-billed Tit-Tyrant, Blue-and-yellow Tanager, Black-throated Flowerpiercer and Band-tailed Seedeater. Before going back to the city of Arica, we drove by a secondary route that took us through the high altitude forests. In between the queñoas or Polylepis trees we found the last birds of height that included: Andean Condor, Straight-billed Earthcreeper and Thick-billed Siskin. Finally we returned to our hotel in Arica, and while we enjoyed the sunset many birds came to rest in the nearby rocks, among them we managed to add to our list: Blackish and American Oystercatcher; Ruddy Turnstone, Surfbird, Willet, Elegant and a single individual of Common Tern. DAY 7 This was the last morning in the northern Chile, but we decided to make the most of it.We drove through the Azapa Valley towards a small lagoon known as Sobraya. In this small oasis with water in the middle of the desert it was possible to observe some new species such as: Wilson's Phalarope, Spotted Sandpiper and Cinnamon Teal. Finally, our last stop was in a small but beautiful garden full of flowers, which is home of two species of hummingbirds: Oasis Hummingbird and Peruvian Sheartail. This way we end the trip whit nearly 200 birds, 44 families and 98 lifers for Mark. BIRD LIST – CHILE RHEAS (RHEIDAE) Puna (Lesser) Rhea Pterocnemia pennata tarapacensis TINAMOUS (TINAMIDAE) Ornate Tinamou Nothoprocta ornata DUCKS (ANATIDAE) Black-necked Swan Cygnus melancoryphus Coscoroba Swan Coscoroba coscoroba Andean Goose Oressochen melanopterus Crested Duck Lophonetta specularioides Chiloe Wigeon Anas sibilatrix Yellow-billed Teal (flavirostris) Anas flavirostris flavirostris Yellow-billed Teal (oxyptera) Anas flavirostris oxyptera Yellow-billed Pintail Anas georgica White-cheeked Pintail Anas bahamensis Puna Teal Anas puna Silver Teal Anas versicolor Cinnamon Teal Anas cyanoptera Red Shoveler Anas platalea Black-headed Duck Heteronetta atricapilla Andean (Ruddy) Duck Oxyura jamaicensis ferruginea Lake Duck Oxyura vittata NEW WORLD QUAIL (ODONTOPHORIDAE) California Quail Callipepla californica GREBES (PODICIPEDIDAE) White-tufted Grebe Rollandia rolland Pied-billed Grebe Podilymbus podiceps Andean (Silvery) Grebe Podiceps occipitalis juninensis Patagonian (Silvery) Grebe Podiceps occipitalis occipitalis FLAMINGOS (PHOENICOPTERIDAE) Chilean Flamingo Phoenicopterus chilensis Andean Flamingo Phoenicoparrus andinus PENGUINS (SPHENISCIDAE) Humboldt Penguin Spheniscus humboldti ALBATROSSES (DIOMEDEIDAE) Southern Royal Albatross Diomedea epomophora epomophora Northern Royal Albatross Diomedea epomophora sanfordi Black-browed Albatross Thalassarche melanophris Salvin's Albatross Thalassarche salvini SHEARWATERS (PROCELLARIIDAE) Southern Giant-Petrel Macronectes giganteus Northern Giant-Petrel Macronectes halli White-chinned Petrel Procellaria aequinoctialis Westland Petrel Procellaria westlandica Buller's Shearwater Ardenna bulleri Sooty Shearwater Ardenna grisea Pink-footed Shearwater Ardenna creatopus DIVING-PETRELS (PROCELLARIIDAE) Peruvian Diving-Petrel Pelecanoides garnotii STORM-PETRELS (HYDROBATIDAE) Fuegian (Wilson's) Storm-Petrel Oceanites oceanicus chilensis BOOBIES (SULIDAE) Peruvian Booby Sula variegata CORMORANTS (PHALACROCORACIDAE) Red-legged Cormorant Phalacrocorax gaimardi Neotropic Cormorant Phalacrocorax brasilianus Guanay Cormorant Phalacrocorax bougainvillii PELICANS (PELECANIDAE) Peruvian Pelican Pelecanus
Recommended publications
  • Systematic Relationships and Biogeography of the Tracheophone Suboscines (Aves: Passeriformes)
    MOLECULAR PHYLOGENETICS AND EVOLUTION Molecular Phylogenetics and Evolution 23 (2002) 499–512 www.academicpress.com Systematic relationships and biogeography of the tracheophone suboscines (Aves: Passeriformes) Martin Irestedt,a,b,* Jon Fjeldsaa,c Ulf S. Johansson,a,b and Per G.P. Ericsona a Department of Vertebrate Zoology and Molecular Systematics Laboratory, Swedish Museum of Natural History, P.O. Box 50007, SE-104 05 Stockholm, Sweden b Department of Zoology, University of Stockholm, SE-106 91 Stockholm, Sweden c Zoological Museum, University of Copenhagen, Copenhagen, Denmark Received 29 August 2001; received in revised form 17 January 2002 Abstract Based on their highly specialized ‘‘tracheophone’’ syrinx, the avian families Furnariidae (ovenbirds), Dendrocolaptidae (woodcreepers), Formicariidae (ground antbirds), Thamnophilidae (typical antbirds), Rhinocryptidae (tapaculos), and Conop- ophagidae (gnateaters) have long been recognized to constitute a monophyletic group of suboscine passerines. However, the monophyly of these families have been contested and their interrelationships are poorly understood, and this constrains the pos- sibilities for interpreting adaptive tendencies in this very diverse group. In this study we present a higher-level phylogeny and classification for the tracheophone birds based on phylogenetic analyses of sequence data obtained from 32 ingroup taxa. Both mitochondrial (cytochrome b) and nuclear genes (c-myc, RAG-1, and myoglobin) have been sequenced, and more than 3000 bp were subjected to parsimony and maximum-likelihood analyses. The phylogenetic signals in the mitochondrial and nuclear genes were compared and found to be very similar. The results from the analysis of the combined dataset (all genes, but with transitions at third codon positions in the cytochrome b excluded) partly corroborate previous phylogenetic hypotheses, but several novel arrangements were also suggested.
    [Show full text]
  • Categorización De Las Aves De La Argentina
    Categorización de las Aves de la Argentina SEGÚN SU ESTADO DE CONSERVACIÓN Informe del Ministerio de Ambiente y Desarrollo Sustentable de la Nación y de Aves Argentinas Ilustración: Leonardo González Galli - Gallito de arena AUTORIDADES Presidente de la Nación Mauricio Macri Ministro de Ambiente y Desarrollo Sustentable Sergio Bergman Jefa de Gabinete de Asesores Patricia Holzman Secretario de Política Ambiental, Cambio Climático y Desarrollo Sustentable Diego Moreno Subsecretaría de Planificación y Ordenamiento Ambiental del Territorio Dolores María Duverges Director Nacional de Biodiversidad y Recursos Hídricos Javier Garcia Espil Director de la Dirección de Fauna Silvestre y Conservación de la Biodiversidad Santiago D'Alessio 2 Indice CONTENIDO PRÓLOGO............................................................................................................................................5 INTRODUCCIÓN...................................................................................................................................7 METODOLOGÍA...................................................................................................................................9 2.1 Procedimientos generales y cambio de metodología...............................................9 2.2 Alcance geográfico para la recategorización.............................................................9 2.3 Elaboración de la matriz de especies y selección de especies para evaluar.........10 2.4. Proceso de evaluación y categorización de especies y justificación
    [Show full text]
  • Reference File
    References added since publication of 2007 CRC Handbook of Avian Body Masses Abadie, K. B., J. Pérez Z., and M. Valverde. 2006. Primer reporte de colonias del Martín Peruano Progne murphyi. Cotinga 24:99-101. Ackerman, J. T., J. Y. Takekawa, J. D. Bluso, J. L. Yee, and C. A. Eagles-Smith. 2008. Gender identification of Caspian Terns using external morphology and discriminant function analysis. Wilson Journal of Ornithology 120:378-383. Alarcos, S., C. de la Cruz, E. Solís, J. Valencia, and M. J. García-Baquero. 2007. Sex determination of Iberian Azure-winged Magpies Cyanopica cyanus cooki by discriminant analysis of external measurements. Ringing & Migration 23:211-216. Albayrak, T., A. Besnard, and A. Erdoğan. 2011. Morphometric variation and population relationships of Krüeper’s Nuthatch (Sitta krueperi) in Turkey. Wilson Journal of Ornithology 123:734-740. Aleixo, A., C. E. B. Portes, A. Whittaker, J. D. Weckstein, L. Pedreira Gonzaga, K. J. Zimmer, C. C. Ribas, and J. M. Bates. 2013. Molecular systematics and taxonomic revision of the Curve-billed Scythebill complex (Campylorhamphus procurvoides: Dendrocolaptidae), with description of a new species from western Amazonian Brazil. Pp. 253-257, In: del Hoyo, J., A Elliott, J. Sargatal, and D.A. Christie (eds). Handbook of the birds of the world. Special volume: new species and global index. Lynx Edicions, Barcelona, Spain. Volume 1. Alfano, A. 2014. Pygmy Nightjar (Nyctopolus hirundinaeus). Neotropical Birds Online (T.S. Schulenberg, ed.). Cornell Laboratory of Ornithology, Ithaca, NY. Alvarenga, H. M. F., E. Höfling, and L. F. Silveira. 2002. Notharchus swainsoni (Gray, 1846) é uma espécie válida.
    [Show full text]
  • The Role of Size Assortment in Structuring Neotropical Bird Communities
    Brooks, D.M. 2003. The role of size assortment in structuring Neotropical bird communities. Tx. J. Sci. 55: 59-74. THE ROLE OF SIZE ASSORTMENT IN STRUCTURING NEOTROPICAL BIRD COMMUNITIES Daniel M. Brooks Houston Museum of Natural Science; Department of Vertebrate Zoology; One Hermann Circle Dr.; Houston, Texas 77030-1799, USA ABSTRACT - I tested confamilial size assortment at three different latitudes, representing a gradient of productivity and stability: the northern subtropics (Rio Grande Valley), the equatorial zone (Amazonian Peru) and the austral subtropics (Paraguayan Chaco). Size assortment is the likely diminished persistence of a species by presence of morphologically similar species; temporally synchronous and spatially sympatric species competing for similar resources should exhibit distinct characters in ecomorphological space, molded over time to reduce the chance of competition. Despite least intensive sampling effort at the Amazon site, it is the most speciose (238 species, 78 common) compared to the Chaco (147, 76) and Rio Grande (61, 24) sites. Size assortment was tested by comparing mean mandibular measurements of confamilials in a real pool against those in a null pool. The pattern of size assortment was pervasive in 68% of the 22 families tested, with most being animal consumers or omnivores, represented by a high percentage of insectivores. EL PAPEL DE LA VARIEDAD DE TAMAÑO EN LA ESTRUCTURACIÓN DE LAS COMUNIDADES DE AVES NEOTROPICALES - La variedad del tamaño confamiliar (miembros de la misma familia) fue probada en tres latitudes diferentes representando un gradiente de productividad y estabilidad: el subtrópico septentrional (Valle del Río Grande), la zona ecuatorial (Amazonas peruano) y el subtrópico austral (Chaco paraguayo).
    [Show full text]
  • Bolivia: Endemic Macaws & More!
    BOLIVIA: ENDEMIC MACAWS & MORE! PART II: FOOTHILLS, CLOUDFORESTS & THE ALTIPLANO SEPTEMBER 28–OCTOBER 8, 2018 Male Versicolored Barbet – Photo Andrew Whittaker LEADERS: ANDREW WHITTAKER & JULIAN VIDOZ LIST COMPILED BY: ANDREW WHITTAKER VICTOR EMANUEL NATURE TOURS, INC. 2525 WALLINGWOOD DRIVE, SUITE 1003 AUSTIN, TEXAS 78746 WWW.VENTBIRD.COM Bolivia continued to exceed expectations on Part 2 of our tour! Steadily climbing up into the mighty ceiling of South America that is the Andes, we enjoyed exploring many more new, different, and exciting unspoiled bird-rich habitats, including magical Yungas cloudforest stretching as far as the eye could see; dry and humid Puna; towering snow-capped Andean peaks; vast stretches of Altiplano with its magical brackish lakes filled with immense numbers of glimmering flamingoes, and one of my favorite spots, the magnificent and famous Lake Titicaca (with its own flightless grebe). An overdose of stunning Andean scenery combined with marvelous shows of flowering plants enhanced our explorations of a never-ending array of different and exciting microhabitats for so many special and interesting Andean birds. We were rewarded with a fabulous trip record total of 341 bird species! Combining our two exciting Bolivia tours (Parts 1 and 2) gave us an all-time VENT record, an incredible grand total of 656 different bird species and 15 mammals! A wondrous mirage of glimmering pink hues of all three species of flamingos on the picturesque Bolivian Altiplano – Photo Andrew Whittaker Stunning Andes of Bolivia near Soroto on a clear day of our 2016 trip – Photo Andrew Whittaker Victor Emanuel Nature Tours 2 Bolivia Part 2, 2018 We began this second part of our Bolivian bird bonanza in the bustling city of Cochabamba, spending a fantastic afternoon birding the city’s rich lakeside in lovely late afternoon sun.
    [Show full text]
  • An Update of Wallacels Zoogeographic Regions of the World
    REPORTS To examine the temporal profile of ChC produc- specification of a distinct, and probably the last, 3. G. A. Ascoli et al., Nat. Rev. Neurosci. 9, 557 (2008). tion and their correlation to laminar deployment, cohort in this lineage—the ChCs. 4. J. Szentágothai, M. A. Arbib, Neurosci. Res. Program Bull. 12, 305 (1974). we injected a single pulse of BrdU into pregnant A recent study demonstrated that progeni- CreER 5. P. Somogyi, Brain Res. 136, 345 (1977). Nkx2.1 ;Ai9 females at successive days be- tors below the ventral wall of the lateral ventricle 6. L. Sussel, O. Marin, S. Kimura, J. L. Rubenstein, tween E15 and P1 to label mitotic progenitors, (i.e., VGZ) of human infants give rise to a medial Development 126, 3359 (1999). each paired with a pulse of tamoxifen at E17 to migratory stream destined to the ventral mPFC 7. S. J. Butt et al., Neuron 59, 722 (2008). + 18 8. H. Taniguchi et al., Neuron 71, 995 (2011). label NKX2.1 cells (Fig. 3A). We first quanti- ( ). Despite species differences in the develop- 9. L. Madisen et al., Nat. Neurosci. 13, 133 (2010). fied the fraction of L2 ChCs (identified by mor- mental timing of corticogenesis, this study and 10. J. Szabadics et al., Science 311, 233 (2006). + phology) in mPFC that were also BrdU+. Although our findings raise the possibility that the NKX2.1 11. A. Woodruff, Q. Xu, S. A. Anderson, R. Yuste, Front. there was ChC production by E15, consistent progenitors in VGZ and their extended neurogenesis Neural Circuits 3, 15 (2009).
    [Show full text]
  • Climate, Crypsis and Gloger's Rule in a Large Family of Tropical Passerine Birds
    bioRxiv preprint doi: https://doi.org/10.1101/2020.04.08.032417; this version posted April 9, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. 1 Climate, crypsis and Gloger’s rule in a large family of tropical passerine birds 2 (Furnariidae) 3 Rafael S. Marcondes 1,2,3, Jonathan A. Nations 1,3, Glenn F. Seeholzer1,4 and Robb T. Brumfield1 4 1. Louisiana State University Museum of Natural Science and Department of Biological 5 Sciences. Baton Rouge LA, 70803. 6 2. Corresponding author: [email protected] 7 3. Joint first authors 8 4. Current address: Department of Ornithology, American Museum of Natural History, 9 Central Park West at 79th Street, New York, NY, 10024, USA 10 11 Author contributions: RSM and JAN conceived the study, conducted analyses and wrote the 12 manuscript. RSM and GFS collected data. All authors edited the manuscript. RTB provided 13 institutional and financial resources. 14 Running head: Climate and habitat type in Gloger’s rule 15 Data accessibility statement: Color data is deposited on Dryad under DOI 16 10.5061/dryad.s86434s. Climatic data will be deposited on Dryad upon acceptance for 17 publication. 18 Key words: Gloger’s rule; Bogert’s rule; climate; adaptation; light environments; Furnariidae, 19 coloration; melanin; thermal melanism. 20 21 22 23 24 1 bioRxiv preprint doi: https://doi.org/10.1101/2020.04.08.032417; this version posted April 9, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder.
    [Show full text]
  • IGUAZU FALLS Extension 1-15 December 2016
    Tropical Birding Trip Report NW Argentina & Iguazu Falls: December 2016 A Tropical Birding SET DEPARTURE tour NW ARGENTINA: High Andes, Yungas and Monte Desert and IGUAZU FALLS Extension 1-15 December 2016 TOUR LEADER: ANDRES VASQUEZ (All Photos by Andres Vasquez) A combination of breathtaking landscapes and stunning birds are what define this tour. Clockwise from bottom left: Cerro de los 7 Colores in the Humahuaca Valley, a World Heritage Site; Wedge-tailed Hillstar at Yavi; Ochre-collared Piculet on the Iguazu Falls Extension; and one of the innumerable angles of one of the World’s-must-visit destinations, Iguazu Falls. www.tropicalbirding.com +1-409-515-9110 [email protected] p.1 Tropical Birding Trip Report NW Argentina & Iguazu Falls: December 2016 Introduction: This is the only tour that I guide where I feel that the scenery is as impressive (or even surpasses) the birds themselves. This is not to say that the birds are dull on this tour, far from it. Some of the avian highlights included wonderfully jeweled hummingbirds like Wedge-tailed Hillstar and Red-tailed Comet; getting EXCELLENT views of 4 Tinamou species of, (a rare thing on all South American tours except this one); nearly 20 species of ducks, geese and swans, with highlights being repeated views of Torrent Ducks, the rare and oddly, parasitic Black-headed Duck, the beautiful Rosy-billed Pochard, and the mountain-dwelling Andean Goose. And we should not forget other popular bird features like 3 species of Flamingos on one lake, 11 species of Woodpeckers, including the hulking Cream-backed, colorful Yellow-fronted and minuscule Ochre-collared Piculet on the extension to Iguazu Falls.
    [Show full text]
  • Supplemental Wing Shape and Dispersal Analysis
    Data Supplement High dispersal ability inhibits speciation in a continental radiation of passerine birds Santiago Claramunt, Elizabeth P. Derryberry, J. V. Remsen, Jr. & Robb T. Brumfield Museum of Natural Science and Department of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, USA HAND-WING INDEX AND FLIGHT PERFORMANCE IN NEOTROPICAL FOREST BIRDS We investigated the relationship between wing shape and flight distances determined during 'dispersal challenge' experiments conducted in Gatun Lake in the Panama Canal (Moore et al. 2008). During the experiments, birds were released from a boat at incremental distances from shore and the distance flown or the success or failure in reaching the coast was recorded. To investigated the relationship between the hand-wing index and flight distance in Neotropical birds we used data on mean distance flown from table 3 in ref. We estimated hand-wing indices for the 10 species reported in those experiments (Table S1) . Wing measurements were taken by SC for four males of each species at LSUMNS. The relationship between the hand-wing index and distance flown was evaluated statistically using phylogenetic generalized least-squares (PGLS, Freckleton et al. 2002). We generated a phylogeny for the species involved in the experiment or an appropriate surrogate using DNA sequences of the slow-evolving RAG 1 gene from GenBank (Table S2). A maximum likelihood ultrametric tree was generated in PAUP* (Swofford 2003) using a GTR+! model of nucleotide substitution rates, empirical nucleotide frequencies, and enforcing a molecular clock. We found that the hand-wing index was strongly related to mean distance flown (R2 = 0.68, F = 20, d.f.
    [Show full text]
  • Evolution of the Ovenbird-Woodcreeper Assemblage (Aves: Furnariidae) Б/ Major Shifts in Nest Architecture and Adaptive Radiatio
    JOURNAL OF AVIAN BIOLOGY 37: 260Á/272, 2006 Evolution of the ovenbird-woodcreeper assemblage (Aves: Furnariidae) / major shifts in nest architecture and adaptive radiation Á Martin Irestedt, Jon Fjeldsa˚ and Per G. P. Ericson Irestedt, M., Fjeldsa˚, J. and Ericson, P. G. P. 2006. Evolution of the ovenbird- woodcreeper assemblage (Aves: Furnariidae) Á/ major shifts in nest architecture and adaptive radiation. Á/ J. Avian Biol. 37: 260Á/272 The Neotropical ovenbirds (Furnariidae) form an extraordinary morphologically and ecologically diverse passerine radiation, which includes many examples of species that are superficially similar to other passerine birds as a resulting from their adaptations to similar lifestyles. The ovenbirds further exhibits a truly remarkable variation in nest types, arguably approaching that found in the entire passerine clade. Herein we present a genus-level phylogeny of ovenbirds based on both mitochondrial and nuclear DNA including a more complete taxon sampling than in previous molecular studies of the group. The phylogenetic results are in good agreement with earlier molecular studies of ovenbirds, and supports the suggestion that Geositta and Sclerurus form the sister clade to both core-ovenbirds and woodcreepers. Within the core-ovenbirds several relationships that are incongruent with traditional classifications are suggested. Among other things, the philydorine ovenbirds are found to be non-monophyletic. The mapping of principal nesting strategies onto the molecular phylogeny suggests cavity nesting to be plesiomorphic within the ovenbirdÁ/woodcreeper radiation. It is also suggested that the shift from cavity nesting to building vegetative nests is likely to have happened at least three times during the evolution of the group.
    [Show full text]
  • Phylogenetic Analysis of the Nest Architecture of Neotropical Ovenbirds (Furnariidae)
    The Auk 116(4):891-911, 1999 PHYLOGENETIC ANALYSIS OF THE NEST ARCHITECTURE OF NEOTROPICAL OVENBIRDS (FURNARIIDAE) KRZYSZTOF ZYSKOWSKI • AND RICHARD O. PRUM NaturalHistory Museum and Department of Ecologyand Evolutionary Biology, University of Kansas,Lawrence, Kansas66045, USA ABSTRACT.--Wereviewed the tremendousarchitectural diversity of ovenbird(Furnari- idae) nestsbased on literature,museum collections, and new field observations.With few exceptions,furnariids exhibited low intraspecificvariation for the nestcharacters hypothe- sized,with the majorityof variationbeing hierarchicallydistributed among taxa. We hy- pothesizednest homologies for 168species in 41 genera(ca. 70% of all speciesand genera) and codedthem as 24 derivedcharacters. Forty-eight most-parsimonious trees (41 steps,CI = 0.98, RC = 0.97) resultedfrom a parsimonyanalysis of the equallyweighted characters using PAUP,with the Dendrocolaptidaeand Formicarioideaas successiveoutgroups. The strict-consensustopology based on thesetrees contained 15 cladesrepresenting both tra- ditionaltaxa and novelphylogenetic groupings. Comparisons with the outgroupsdemon- stratethat cavitynesting is plesiomorphicto the furnariids.In the two lineageswhere the primitivecavity nest has been lost, novel nest structures have evolved to enclosethe nest contents:the clayoven of Furnariusand the domedvegetative nest of the synallaxineclade. Althoughour phylogenetichypothesis should be consideredas a heuristicprediction to be testedsubsequently by additionalcharacter evidence, this first cladisticanalysis
    [Show full text]
  • On the Origin and Evolution of Nest Building by Passerine Birds’
    T H E C 0 N D 0 R r : : ,‘ “; i‘ . .. \ :i A JOURNAL OF AVIAN BIOLOGY ,I : Volume 99 Number 2 ’ I _ pg$$ij ,- The Condor 99~253-270 D The Cooper Ornithological Society 1997 ON THE ORIGIN AND EVOLUTION OF NEST BUILDING BY PASSERINE BIRDS’ NICHOLAS E. COLLIAS Departmentof Biology, Universityof California, Los Angeles, CA 90024-1606 Abstract. The object of this review is to relate nest-buildingbehavior to the origin and early evolution of passerinebirds (Order Passeriformes).I present evidence for the hypoth- esis that the combinationof small body size and the ability to place a constructednest where the bird chooses,helped make possiblea vast amountof adaptiveradiation. A great diversity of potential habitats especially accessibleto small birds was created in the late Tertiary by global climatic changes and by the continuing great evolutionary expansion of flowering plants and insects.Cavity or hole nests(in ground or tree), open-cupnests (outside of holes), and domed nests (with a constructedroof) were all present very early in evolution of the Passeriformes,as indicated by the presenceof all three of these basic nest types among the most primitive families of living passerinebirds. Secondary specializationsof these basic nest types are illustratedin the largest and most successfulfamilies of suboscinebirds. Nest site and nest form and structureoften help characterizethe genus, as is exemplified in the suboscinesby the ovenbirds(Furnariidae), a large family that builds among the most diverse nests of any family of birds. The domed nest is much more common among passerinesthan in non-passerines,and it is especially frequent among the very smallestpasserine birds the world over.
    [Show full text]