Molecular Systematics and Plumage Evolution in The
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Biodiversity of the Southern Rupununi Savannah World Wildlife Fund and Global Wildlife Conservation
THIS REPORT HAS BEEN PRODUCED IN GUIANAS COLLABORATION VERZICHT APERWITH: Ç 2016 Biodiversity of the Southern Rupununi Savannah World Wildlife Fund and Global Wildlife Conservation 2016 WWF-Guianas Global Wildlife Conservation Guyana Office PO Box 129 285 Irving Street, Queenstown Austin, TX 78767 USA Georgetown, Guyana [email protected] www.wwfguianas.org [email protected] Text: Juliana Persaud, WWF-Guianas, Guyana Office Concept: Francesca Masoero, WWF-Guianas, Guyana Office Design: Sita Sugrim for Kriti Review: Brian O’Shea, Deirdre Jaferally and Indranee Roopsind Map: Oronde Drakes Front cover photos (left to right): Rupununi Savannah © Zach Montes, Giant Ant Eater © Gerard Perreira, Red Siskin © Meshach Pierre, Jaguar © Evi Paemelaere. Inside cover photo: Gallery Forest © Andrew Snyder. OF BIODIVERSITYTHE SOUTHERN RUPUNUNI SAVANNAH. Guyana-South America. World Wildlife Fund and Global Wildlife Conservation 2016 This booklet has been produced and published thanks to: 1 WWF Biodiversity Assessment Team Expedition Southern Rupununi - Guyana. The Southern Rupununi Biodiversity Survey Team / © WWF - GWC. Biodiversity Assessment Team (BAT) Survey. This programme was created by WWF-Guianas in 2013 to contribute to sound land- use planning by filling biodiversity data gaps in critical areas in the Guianas. As far as possible, it also attempts to understand the local context of biodiversity use and the potential threats in order to recommend holistic conservation strategies. The programme brings together local knowledge experts and international scientists to assess priority areas. With each BAT Survey, species new to science or new country records are being discovered. This booklet acknowledges the findings of a BAT Survey carried out during October-November 2013 in the southern Rupununi savannah, at two locations: Kusad Mountain and Parabara. -
Predation on Vertebrates by Neotropical Passerine Birds Leonardo E
Lundiana 6(1):57-66, 2005 © 2005 Instituto de Ciências Biológicas - UFMG ISSN 1676-6180 Predation on vertebrates by Neotropical passerine birds Leonardo E. Lopes1,2, Alexandre M. Fernandes1,3 & Miguel Â. Marini1,4 1 Depto. de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, 31270-910, Belo Horizonte, MG, Brazil. 2 Current address: Lab. de Ornitologia, Depto. de Zoologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Av. Antônio Carlos, 6627, Pampulha, 31270-910, Belo Horizonte, MG, Brazil. E-mail: [email protected]. 3 Current address: Coleções Zoológicas, Aves, Instituto Nacional de Pesquisas da Amazônia, Avenida André Araújo, 2936, INPA II, 69083-000, Manaus, AM, Brazil. E-mail: [email protected]. 4 Current address: Lab. de Ornitologia, Depto. de Zoologia, Instituto de Biologia, Universidade de Brasília, 70910-900, Brasília, DF, Brazil. E-mail: [email protected] Abstract We investigated if passerine birds act as important predators of small vertebrates within the Neotropics. We surveyed published studies on bird diets, and information on labels of museum specimens, compiling data on the contents of 5,221 stomachs. Eighteen samples (0.3%) presented evidence of predation on vertebrates. Our bibliographic survey also provided records of 203 passerine species preying upon vertebrates, mainly frogs and lizards. Our data suggest that vertebrate predation by passerines is relatively uncommon in the Neotropics and not characteristic of any family. On the other hand, although rare, the ability to prey on vertebrates seems to be widely distributed among Neotropical passerines, which may respond opportunistically to the stimulus of a potential food item. -
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. -
Southern Wing-Banded Antbird, Myrmornis Torquata Myrmornithinae
Thamnophilidae: Antbirds, Species Tree I Northern Wing-banded Antbird, Myrmornis stictoptera ⋆Southern Wing-banded Antbird, Myrmornis torquata ⋆ Myrmornithinae Spot-winged Antshrike, Pygiptila stellaris Russet Antshrike, Thamnistes anabatinus Rufescent Antshrike, Thamnistes rufescens Guianan Rufous-rumped Antwren, Euchrepomis guianensus ⋆Western Rufous-rumped Antwren, Euchrepomis callinota Euchrepomidinae Yellow-rumped Antwren, Euchrepomis sharpei Ash-winged Antwren, Euchrepomis spodioptila Chestnut-shouldered Antwren, Euchrepomis humeralis ⋆Stripe-backed Antbird, Myrmorchilus strigilatus ⋆Dot-winged Antwren, Microrhopias quixensis ⋆Yapacana Antbird, Aprositornis disjuncta ⋆Black-throated Antbird, Myrmophylax atrothorax ⋆Gray-bellied Antbird, Ammonastes pelzelni MICRORHOPIINI ⋆Recurve-billed Bushbird, Neoctantes alixii ⋆Black Bushbird, Neoctantes niger Rondonia Bushbird, Neoctantes atrogularis Checker-throated Stipplethroat, Epinecrophylla fulviventris Western Ornate Stipplethroat, Epinecrophylla ornata Eastern Ornate Stipplethroat, Epinecrophylla hoffmannsi Rufous-tailed Stipplethroat, Epinecrophylla erythrura White-eyed Stipplethroat, Epinecrophylla leucophthalma Brown-bellied Stipplethroat, Epinecrophylla gutturalis Foothill Stipplethroat, Epinecrophylla spodionota Madeira Stipplethroat, Epinecrophylla amazonica Roosevelt Stipplethroat, Epinecrophylla dentei Negro Stipplethroat, Epinecrophylla pyrrhonota Brown-backed Stipplethroat, Epinecrophylla fjeldsaai ⋆Napo Stipplethroat, Epinecrophylla haematonota ⋆Streak-capped Antwren, Terenura -
The Behavior of Plain-Brown Woodcreepers, Dendrocincla Fuliginosa
THE BEHAVIOR OF PLAIN-BROWN WOODCREEPERS, DENDROCINCLA FULIGINOSA EDWIN 0. WILLIS N forests of tropical America, woodcreepers of the genus Dendrocincla I follow swarms of army ants persistently (Willis, 1960:158-159; Skutch, 1969:136; Oniki and Willis, 1972). Intensive studies of ant-following birds on Barro Colorado Island, Panama Canal Zone, and brief studies in other areas show that Plain-brown Woodcreepers regularly follow army ants. The changes in foraging niche when these woodcreepers confront different sets of competing antbirds at some of the localities have been detailed elsewhere (Willis, 1966). Here social and individual behavior will be considered. Feduccia (197O:I) lists many brief references, mostly in annotated lists, on the behavior of woodcreepers. The only extensive studies have been Skutchs’ (1969) of Tawny-winged and other woodcreepers. Slud (1960, 1964) and several others, including Johnson (1954) and Snow and Snow (1964) and Oniki (1970) among references not listed by Feduccia, have commented briefly on the natural history of Plain-brown Woodcreepers. The species and its genus and family are not well known ethologically. Appendix 1 lists common and scientific names of birds mentioned herein, following Meyer de Schauensee (1970)) except for Central American birds listed only in Eisenmann (1955) and for northern birds listed in the A.O.U. Check-list. THE PLAIN-BROWN WOODCREEPERS Plain-brown Woodcreepers wait on or hitch up the trunks of trees like slender woodpeckers or overgrown Brown Creepers. They live in the middle and lower levels of humid lowland forests from Honduras to central Brasil. Occasionally they wander to the edge of the forest, into cacao and coffee orchards, or into second growth more than 5 m tall. -
State of the Amazon: Freshwater Connectivity and Ecosystem Health WWF LIVING AMAZON INITIATIVE SUGGESTED CITATION
REPORT LIVING AMAZON 2015 State of the Amazon: Freshwater Connectivity and Ecosystem Health WWF LIVING AMAZON INITIATIVE SUGGESTED CITATION Macedo, M. and L. Castello. 2015. State of the Amazon: Freshwater Connectivity and Ecosystem Health; edited by D. Oliveira, C. C. Maretti and S. Charity. Brasília, Brazil: WWF Living Amazon Initiative. 136pp. PUBLICATION INFORMATION State of the Amazon Series editors: Cláudio C. Maretti, Denise Oliveira and Sandra Charity. This publication State of the Amazon: Freshwater Connectivity and Ecosystem Health: Publication editors: Denise Oliveira, Cláudio C. Maretti, and Sandra Charity. Publication text editors: Sandra Charity and Denise Oliveira. Core Scientific Report (chapters 1-6): Written by Marcia Macedo and Leandro Castello; scientific assessment commissioned by WWF Living Amazon Initiative (LAI). State of the Amazon: Conclusions and Recommendations (chapter 7): Cláudio C. Maretti, Marcia Macedo, Leandro Castello, Sandra Charity, Denise Oliveira, André S. Dias, Tarsicio Granizo, Karen Lawrence WWF Living Amazon Integrated Approaches for a More Sustainable Development in the Pan-Amazon Freshwater Connectivity Cláudio C. Maretti; Sandra Charity; Denise Oliveira; Tarsicio Granizo; André S. Dias; and Karen Lawrence. Maps: Paul Lefebvre/Woods Hole Research Center (WHRC); Valderli Piontekwoski/Amazon Environmental Research Institute (IPAM, Portuguese acronym); and Landscape Ecology Lab /WWF Brazil. Photos: Adriano Gambarini; André Bärtschi; Brent Stirton/Getty Images; Denise Oliveira; Edison Caetano; and Ecosystem Health Fernando Pelicice; Gleilson Miranda/Funai; Juvenal Pereira; Kevin Schafer/naturepl.com; María del Pilar Ramírez; Mark Sabaj Perez; Michel Roggo; Omar Rocha; Paulo Brando; Roger Leguen; Zig Koch. Front cover Mouth of the Teles Pires and Juruena rivers forming the Tapajós River, on the borders of Mato Grosso, Amazonas and Pará states, Brazil. -
An Initial Estimate of Avian Ark Kinds
Answers Research Journal 6 (2013):409–466. www.answersingenesis.org/arj/v6/avian-ark-kinds.pdf An Initial Estimate of Avian Ark Kinds Jean K. Lightner, Liberty University, 1971 University Blvd, Lynchburg, Virginia, 24515. Abstract Creationists recognize that animals were created according to their kinds, but there has been no comprehensive list of what those kinds are. As part of the Answers in Genesis Ark Encounter project, research was initiated in an attempt to more clearly identify and enumerate vertebrate kinds that were SUHVHQWRQWKH$UN,QWKLVSDSHUXVLQJPHWKRGVSUHYLRXVO\GHVFULEHGSXWDWLYHELUGNLQGVDUHLGHQWLÀHG 'XHWRWKHOLPLWHGLQIRUPDWLRQDYDLODEOHDQGWKHIDFWWKDWDYLDQWD[RQRPLFFODVVLÀFDWLRQVVKLIWWKLVVKRXOG be considered only a rough estimate. Keywords: Ark, kinds, created kinds, baraminology, birds Introduction As in mammals and amphibians, the state of avian $VSDUWRIWKH$UN(QFRXQWHUSURMHFW$QVZHUVLQ WD[RQRP\LVLQÁX['HVSLWHWKHLGHDORIQHDWO\QHVWHG Genesis initiated and funded research in an attempt hierarchies in taxonomy, it seems groups of birds to more clearly identify and enumerate the vertebrate are repeatedly “changing nests.” This is partially NLQGVWKDWZHUHSUHVHQWRQWKH$UN,QDQLQLWLDOSDSHU because where an animal is placed depends on which WKH FRQFHSW RI ELEOLFDO NLQGV ZDV GLVFXVVHG DQG D characteristics one chooses to consider. While many strategy to identify them was outlined (Lightner et al. had thought that molecular data would resolve these 6RPHRIWKHNH\SRLQWVDUHQRWHGEHORZ issues, in some cases it has exacerbated them. For this There is tremendous variety seen today in animal HVWLPDWHRIWKHDYLDQ$UNNLQGVWKHWD[RQRPLFVFKHPH OLIHDVFUHDWXUHVKDYHPXOWLSOLHGDQGÀOOHGWKHHDUWK presented online by the International Ornithologists’ since the Flood (Genesis 8:17). In order to identify 8QLRQ ,28 ZDVXVHG *LOODQG'RQVNHUD which modern species are related, being descendants 2012b and 2013). This list includes information on RI D VLQJOH NLQG LQWHUVSHFLÀF K\EULG GDWD LV XWLOL]HG extant and some recently extinct species. -
Cotinga-19-2003-72-8
Cotinga 19 Neotropical Notebook Neotropical Notebook contains During a visit to Peralta, in the (Fig. 1). Measurements (in mm) three sections. The first consists of Ciénaga de Zapata, on 17 were: 36.5 × 25.4, 35.2 × 25.5, 35.4 short papers documenting records. November 2000, we found a nest of × 26.4, 36.6 × 26 and 37.2 × 26.5. Photos and descriptions are the species, the first to be Confirmation that the nest published where appropriate. The discovered in Cuba. It was located belonged to a Spotted Rail came second section summarises records just above the water level and was when one of the adults published elsewhere, following the attached to an Annona glabra (videotaped) came within 5 m of format established in previous (Annonaceae) bush, and consisted AK while he was measuring the issues of Cotinga. The third lists of a cup of weeds, with some dead eggs. It was very active, constantly unpublished and undocumented leaves in the rather shallow uttering its alarm call and moving records. Please indicate, with depression. The overall diameter around the nest. Incubation was submissions, in which section you was 23 cm and the nest was 9 cm estimated at 20 days; certainly by wish your records to appear. deep, while the internal cup 9 December the nest was empty, measured 8 cm. Nest material the young having apparently SHORT NOTES comprised 12 species of flowering departed. plants, most of them herbaceous— Annona glabra, Thalia trichocalyx Acknowledgements Description of the first nest of (Marantaceae), Conocarpus erectus Ramona Oviedo Prieto identified Spotted Rail Pardirallus (Combretaceae), Paspalum the nest materials, NBC and maculatus discovered in Cuba blodguettii (Poaceae), Sporobolus Birdquest provided financial Spotted Rail Pardirallus indicus (Poaceae), Chara sp. -
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. -
First Nest Description for the Ocellated Antbird (Phaenostictus Mcleannani)
SHORT COMMUNICATIONS 277 LITERATURE CITED Warbler (Dendroica cuerulescens), in an unfrag- mented temperate forest. Auk 109:321•333. BROCKELMAN, W. Y. 1998. Long term ecological re- KiTAMURA, S., T YUMOTO, P. POONSWAD, P. CHUAILUA, search plot for the study of animal diets in Khao K. PLONGMAI, T MARUHASHI, AND N. NOMA. 2002. Yai National Park. Pages 307•310 in The Asian Interactions between fleshy fruits and frugivores hornbills: ecology and conservation (P. Poonswad, in a seasonal forest in Thailand. Oecologia 133: Ed.). Thai Studies in Biodiversity, no. 2. Biodi- 559-572. versity Research and Training Program, Bangkok, LAMBERT, F R. AND N. J. COLLAR. 2002. The future Thailand. for Sundaic lowland forest birds: long-term effects FOGDEN, M. P. L. 1972. The seasonality and population of commercial logging and fragmentation. Fork- dynamics of equatorial forest birds in Sarawak. tail 18:127-146. Ibis 114:307-343. MAYFIELD, H. F 1961. Nesting success calculated from FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED exposure. Wilson Bulletin 73:255•261. NATIONS. 2003. State of the world's forests 2003. OGDEN, L. J. E. AND B. J. M. STUTCHBURY. 1996. Con- Food and Agricultural Organization of the United straints on double brooding in a Neotropical mi- Nations, Rome. Online at <http://www.fao.org/ grant, the Hooded Warbler Condor 98:736-744. DOCREP/005/Y7581 E/y7581 e 16.htm> (accessed ROBINSON, W. D., T R. ROBINSON, S. K. ROBINSON, AND 18 February 2004). J. D. BRAWN. 2000. Nesting success of understory HENSLER, G. L. 1985. Estimation and comparison of forest birds in central Panama. -
Neotropical Birds Quiz Test Your Knowledge of Neotropical Birds with This Fun Quiz! Click to Get Started 1
Neotropical Birds Quiz Test your knowledge of Neotropical birds with this fun quiz! Click to Get Started 1. What is the name of this species? Blue-chested Hummingbird Purple-throated Mountain-gem Volcano Hummingbird Bee Hummingbird Need a hint? Oops, that’s incorrect… The Blue-chested Hummingbird, has a bright green crown that is sometimes visible, and a violet patch on its chest. Its tail is slightly forked. Of all the Neotropical hummingbirds, this is one of the most nondescript. Try Again Next Question Oops, that’s incorrect… The Purple-throated Mountain-gem is most easily identified by its long, white postocular stripe, shared by both the female and the male. The male also boasts a brilliant purple throat and blue crown. Try Again Next Question Oops, that’s incorrect… The male Bee Hummingbird has a striking reddish throat and its gorget has elongated plumes. Its back and sides are brilliant blue. Try Again Next Question Nice job, you’re right! The Volcano Hummingbird is a tiny bird, measuring only 7.5 cm long, with a distinctive grayish-purple throat. It is endemic to the Talamancan montane forests of Costa Rica and western Panama. Next Question This hummingbird inhabits the high- HINT elevation regions of Costa Rica and western Panama. It can be found from around 1,800 meters above sea level up to the tallest peaks throughout its range. Try Again 2. Which of these birds is NOT typically associated with an Ocellated Antbird Black-breasted Puffbird army ant swarm? Need a hint? Previous Question Spotted Antbird Rufous-vented Ground-Cuckoo HINT This pied-colored bird is rarely, if ever, found low to the ground. -
Sexually Selected Traits Predict Patterns of Species Richness in a Diverse Clade of Suboscine Birds
vol. 171, no. 5 the american naturalist may 2008 ൴ Sexually Selected Traits Predict Patterns of Species Richness in a Diverse Clade of Suboscine Birds Nathalie Seddon,1,* Richard M. Merrill,2,† and Joseph A. Tobias1,‡ 1. Edward Grey Institute of Field Ornithology, Department of Sexual selection has long been considered a powerful driv- Zoology, University of Oxford, South Parks Road, Oxford OX1 ing force of speciation (Darwin 1871; Lande 1981; West- 3PS, United Kingdom; Eberhard 1983; Barraclough et al. 1995; Price 1998; Pan- 2. Department of Zoology, University of Cambridge, Downing Street, Cambridge CB3 3EJ, United Kingdom huis et al. 2001). More recently, sexual conflict has also been proposed to stimulate diversification (Rice 1996; Par- Submitted April 29, 2007; Accepted November 9, 2007; ker and Partridge 1998; Gavrilets 2000). The idea that these Electronically published March 20, 2008 processes can generate premating isolation between pop- ulations is supported by theory (reviewed in Turelli et al. Online enhancement: appendix with figures and tables. 2001) and some field studies (e.g., Boul et al. 2006) but remains difficult to test experimentally (Rice and Hostert 1993). Instead, most studies use the comparative method to look for correlations between species diversity and in- abstract: Whether sexual selection acts as an “engine of speciation” dices of sexual selection. The results are equivocal: studies is controversial. Some studies suggest that it promotes the evolution of lizards and some invertebrates have revealed positive of reproductive isolation, while others find no relationship between correlations (Arnqvist et al. 2000; Katzourakis et al. 2001; sexual selection and species richness. However, the explanatory power of previous models may have been constrained because they em- Stuart-Fox and Owens 2003), while studies of mammals, ployed coarse-scale, between-family comparisons and used mating butterflies, and spiders have not (Gage et al.