ABSTRACT Title of Document: EVOLUTION and SIGNIFICANCE
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Labile Evolution of Display Traits in Bowerbirds Indicates Reduced Effects of Phylogenetic Constraint
Labile evolution of display traits in bowerbirds indicates reduced effects of phylogenetic constraint " # # RAB KUSMIERSKI , GERALD BORGIA , ALBERT UY " ROSS H.CROZIER " School of Genetics and Human Variation, La Trobe Uniersit, Bundoora, Victoria 3083, Australia # Department of Zoolog, Uniersit of Marland, College Park, MD 20742, USA SUMMARY Bowerbirds (Ptilonorhynchidae) have among the most exaggerated sets of display traits known, including bowers, decorated display courts and bright plumage, that differ greatly in form and degree of elaboration among species. Mapping bower and plumage traits on an independently derived phylogeny constructed from mitochondrial cytochrome b sequences revealed large differences in display traits between closely related species and convergences in both morphological and behavioural traits. Plumage characters showed no effect of phylogenetic inertia, although bowers exhibited some constraint at the more fundamental level of design, but above which they appeared free of constraint. Bowers and plumage characters, therefore, are poor indicators of phylogenetic relationship in this group. Testing Gilliard’s (1969) transferral hypothesis indicated some support for the idea that the focus of display has shifted from bird to bower in avenue-building species, but not in maypole-builders or in bowerbirds as a whole. maypole-builders (Amblornis, four spp.; Prionodura) in- 1. INTRODUCTION clude the orange-crested males of A. macgregoriae, which Bowerbirds (Ptilonorhynchidae) form a monophyletic decorate a sapling with horizontally interwoven sticks. family (Kusmierski et al. 1993) (eight genera, 19 species) The dull-coloured, monomorphic A. inornatus of endemic to Australia and New Guinea, and are unique western Irian Jaya (Arfak and Wandamen mountains) in the bird world in constructing and using a bower in and the orange-crested, dimorphic A. -
Common Birds in Tilligerry Habitat
Common Birds in Tilligerry Habitat Dedicated bird enthusiasts have kindly contributed to this sequence of 106 bird species spotted in the habitat over the last few years Kookaburra Red-browed Finch Black-faced Cuckoo- shrike Magpie-lark Tawny Frogmouth Noisy Miner Spotted Dove [1] Crested Pigeon Australian Raven Olive-backed Oriole Whistling Kite Grey Butcherbird Pied Butcherbird Australian Magpie Noisy Friarbird Galah Long-billed Corella Eastern Rosella Yellow-tailed black Rainbow Lorikeet Scaly-breasted Lorikeet Cockatoo Tawny Frogmouth c Noeline Karlson [1] ( ) Common Birds in Tilligerry Habitat Variegated Fairy- Yellow Faced Superb Fairy-wren White Cheeked Scarlet Honeyeater Blue-faced Honeyeater wren Honeyeater Honeyeater White-throated Brown Gerygone Brown Thornbill Yellow Thornbill Eastern Yellow Robin Silvereye Gerygone White-browed Eastern Spinebill [2] Spotted Pardalote Grey Fantail Little Wattlebird Red Wattlebird Scrubwren Willie Wagtail Eastern Whipbird Welcome Swallow Leaden Flycatcher Golden Whistler Rufous Whistler Eastern Spinebill c Noeline Karlson [2] ( ) Common Sea and shore birds Silver Gull White-necked Heron Little Black Australian White Ibis Masked Lapwing Crested Tern Cormorant Little Pied Cormorant White-bellied Sea-Eagle [3] Pelican White-faced Heron Uncommon Sea and shore birds Caspian Tern Pied Cormorant White-necked Heron Great Egret Little Egret Great Cormorant Striated Heron Intermediate Egret [3] White-bellied Sea-Eagle (c) Noeline Karlson Uncommon Birds in Tilligerry Habitat Grey Goshawk Australian Hobby -
PLANT COMMUNITY FIELD GUIDE Introduction to Rainforest
PLANT COMMUNITY FIELD GUIDE Introduction to Rainforest Communities Table of Contents (click to go to page) HCCREMS Mapping ....................................................................... 3 Field Data Sheet ............................................................................. 4 Which of the following descriptions best describes your site? ................................................................ 5 Which plant community is it? .......................................................... 9 Rainforest communities of the Lower Hunter .................................. 11 Common Rainforest Species of the Lower Hunter ........................................................................ 14 A picture guide to common rainforest species of the Lower Hunter ........................................................... 17 Weeding of Rainforest Remnants ................................................... 25 Rainforest Regeneration near Black Jacks Point ............................ 27 Protection of Rainforest Remnants in the Lower Hunter & the Re-establishment of Diverse, Indigenous Plant Communities ... 28 Guidelines for a rainforest remnant planting program ..................... 31 Threatened Species ....................................................................... 36 References ..................................................................................... 43 Acknowledgements......................................................................... 43 Image Credits ................................................................................ -
References by N.G. CHESHIRE, 4 Willora Road, Eden Hills, S.A. 5050
AUSTRALIAN 62 MACKAY: Bower of the Fire-maned Bowerbird BIRD WATCHER and has flight similar to the Pterodroma species, being much higher above the sea surface (Harrison 1983). It is a bird of the north-west Indian Ocean where the writer has seen it in some numbers. There are, however, extra-limital records of this species from Sri Lanka (Kotogama 1980) and the Hawaiian Islands (Clapp 1971). Bulwer's Petrel breeds in the eastern tropical and subtropical Atlantic, and the north west and central Pacific areas. In the central Pacific it breeds on several islands including the Marquesas, the Hawaiian group, the Phoenix group and Johnston Islands. In the more northerly Pacific islands breeding is from May to September but in the Phoenix group it takes place throughout the year (Jouanin et al. 1979). So far as the writer can ascertain this is the first record for eastern Australian waters. Harrison (1980) recorded this species well off shore from Western Australia between latitudes 22°S to 8°S and longitudes l10°E to 105°E also in early November. The possible sightings of Jouanin's Petrel reported off north-western Australia at 16 os 123 °E and 14 os 122 °E during November 1979 (McKean 1980), are now thought to referlo Bulwer's Petrel (J. McKean pers. comm.). More recently Bulwer's Petrel was recorded extensively between north-west Australia and Christmas Island (Indian Ocean) during October 1987 (Dunlop, Cheshire & Wooller 1988). In his oceanographic interpretation of seabird distribution in the Indian Ocean, Pocklington (1979) found Bulwer's Petrel to be confined to what he defined as 'IS' water, i.e. -
Pacific National Greta Provisioning Facility Biodiversity Offset Package
Pacific National Greta Provisioning Facility Biodiversity Offset Package January 2013 Contents 1. Executive Summary ................................................................ 1 2. Introduction ............................................................................. 3 2.1 Overview ........................................................................................ 3 2.2 Objectives ...................................................................................... 4 2.3 Relationship with Existing Reports .................................................. 6 2.4 Site Context .................................................................................... 6 2.5 BioBanking ................................................................................... 10 2.6 Glossary of Terms ........................................................................ 11 3. Methodology ......................................................................... 14 3.1 Desktop Assessment .................................................................... 14 3.2 BioBanking Assessment and Credit Calculation ............................ 14 3.3 Potential Offset Property Comparison ........................................... 15 3.4 Site Survey ................................................................................... 16 3.5 Staff Qualifications ........................................................................ 17 4. Existing Environment ............................................................ 21 4.1 Development Area ....................................................................... -
Avian Monogamy
(ISBN: 0-943610-45-1) AVIAN MONOGAMY EDITED BY PATRICIA ADAIR GOWATY AND DOUGLAS W. MOCK Department of Zoology University of Oklahoma Norman, Oklahoma 73019 ORNITHOLOGICAL MONOGRAPHS NO. 37 PUBLISHED BY THE AMERICAN ORNITHOLOGISTS' UNION WASHINGTON, D.C. 1985 AVIAN MONOGAMY ORNITHOLOGICAL MONOGRAPHS This series, published by the American Ornithologists' Union, has been estab- lished for major papers too long for inclusion in the Union's journal, The Auk. Publication has been made possiblethrough the generosityof the late Mrs. Carll Tucker and the Marcia Brady Tucker Foundation, Inc. Correspondenceconcerning manuscripts for publication in the seriesshould be addressedto the Editor, Dr. David W. Johnston,Department of Biology, George Mason University, Fairfax, VA 22030. Copies of Ornithological Monographs may be ordered from the Assistant to the Treasurer of the AOU, Frank R. Moore, Department of Biology, University of Southern Mississippi, Southern Station Box 5018, Hattiesburg, Mississippi 39406. (See price list on back and inside back covers.) OrnithologicalMonographs,No. 37, vi + 121 pp. Editors of Ornithological Monographs, Mercedes S. Foster and David W. Johnston Special Reviewers for this issue, Walter D. Koenig, Hastings Reservation, Star Route Box 80, Carmel Valley, CA 93924; Lewis W. Oring, De- partment of Biology,Box 8238, University Station, Grand Forks, ND 58202 Authors, Patricia Adair Gowaty, Department of BiologicalSciences, Clem- son University, Clemson, SC 29631; Douglas W. Mock, Department of Zoology, University of Oklahoma, Norman, OK 73019 First received, 23 August 1983; accepted29 February 1984; final revision completed 8 October 1984 Issued October 17, 1985 Price $11.00 prepaid ($9.00 to AOU members). Library of CongressCatalogue Card Number 85-647080 Printed by the Allen Press,Inc., Lawrence, Kansas 66044 Copyright ¸ by the American Ornithologists'Union, 1985 ISBN: 0-943610-45-1 ii AVIAN MONOGAMY EDITED BY PATRICIA ADAIR GOWATY AND DOUGLAS W. -
Nest, Egg, Incubation Behaviour and Parental Care in the Huon Bowerbird Amblyornis Germana
Australian Field Ornithology 2019, 36, 18–23 http://dx.doi.org/10.20938/afo36018023 Nest, egg, incubation behaviour and parental care in the Huon Bowerbird Amblyornis germana Richard H. Donaghey1, 2*, Donna J. Belder3, Tony Baylis4 and Sue Gould5 1Environmental Futures Research Institute, Griffith University, Nathan 4111 QLD, Australia 280 Sawards Road, Myalla TAS 7325, Australia 3Fenner School of Environment and Society, The Australian National University, Canberra ACT 2601, Australia 4628 Utopia Road, Brooweena QLD 4621, Australia 5269 Burraneer Road, Coomba Park NSW 2428, Australia *Corresponding author. Email: [email protected] Abstract. The Huon Bowerbird Amblyornis germana, recently elevated to species status, is endemic to montane forests on the Huon Peninsula, Papua New Guinea. The polygynous males in the Yopno Urawa Som Conservation Area build distinctive maypole bowers. We document for the first time the nest, egg, incubation behaviour, and parental care of this species. Three of the five nests found were built in tree-fern crowns. Nest structure and the single-egg clutch were similar to those of MacGregor’s Bowerbird A. macgregoriae. Only the female Huon Bowerbird incubated. Mean length of incubation sessions was 30.9 minutes and the number of sessions daily was 18. Diurnal incubation constancy over a 12-hour day was 74%, compared with a mean of ~70% in six other members of the bowerbird family. The downy nestling resembled that of MacGregor’s Bowerbird. Vocalisations of a female Huon Bowerbird at a nest with a nestling -
EPBC Protected Matters Database Search Results
FLORA AND FAUNA TECHNICAL REPORT Gold Coast Quarry EIS ATTACHMENT A – EPBC Protected Matters Database Search Results April 2013 Cardno Chenoweth 71 EPBC Act Protected Matters Report This report provides general guidance on matters of national environmental significance and other matters protected by the EPBC Act in the area you have selected. Information on the coverage of this report and qualifications on data supporting this report are contained in the caveat at the end of the report. Information about the EPBC Act including significance guidelines, forms and application process details can be found at http://www.environment.gov.au/epbc/assessmentsapprovals/index.html Report created: 01/06/12 14:33:07 Summary Details Matters of NES Other Matters Protected by the EPBC Act Extra Information Caveat Acknowledgements This map may contain data which are ©Commonwealth of Australia (Geoscience Australia), ©PSMA 2010 Coordinates Buffer: 6.0Km Summary Matters of National Environment Significance This part of the report summarises the matters of national environmental significance that may occur in, or may relate to, the area you nominated. Further information is available in the detail part of the report, which can be accessed by scrolling or following the links below. If you are proposing to undertake an activity that may have a significant impact on one or more matters of national environmental significance then you should consider the Administrative Guidelines on Significance - see http://www.environment.gov.au/epbc/assessmentsapprovals/guidelines/index.html World Heritage Properties: None National Heritage Places: None Wetlands of International 1 Great Barrier Reef Marine Park: None Commonwealth Marine Areas: None Threatened Ecological Communities: 1 Threatened Species: 57 Migratory Species: 27 Other Matters Protected by the EPBC Act This part of the report summarises other matters protected under the Act that may relate to the area you nominated. -
Male Intelligence Influences Male Mating Success in the Satin
Male intelligence influences male mating success in the satin bowerbird (Ptilonorhynchus violaceus) Jason Keagy1, Jean-François Savard2, and Gerald Borgia1,2 1Behavior, Ecology, Evolution and Systematics Program 2Biology Department University of Maryland, College Park, MD 20742 Introduction: Results: The relationship between intelligence and Red Coverage Experiment: Red on average sexual selection has not been directly was covered significantly more than blue (t=- examined, although several studies have 2.37, P=0.047), and green was intermediate examined the relationship between sexual in coverage. Tiles in the positions close to selection and brain size1,2,3. Male satin the bower (for example red and blue in bowerbirds, Ptilonorhynchus violaceus, Figure 1) were covered very little regardless have complex sexual displays that involve of color. For males with red in one of these building a stick bower on the ground, positions, red coverage did not predict decorating the bower with colored objects4, mating success. However, for those males and courting females at the bower with a with the red tile in the outer position, male complex dance during which they mimic mating success was predicted by red 5 2 other species of birds and vary in their Figure 1. Layout of experiment. Dotted line segments are coverage (R =0.65, P=0.005; Figure 4). 20 cm long. ability to react to female signals of Barrier Experiment: 6 discomfort . Males destroy their rivals’ The amount of time it took for males to 7 bowers and steal decorations from them . remove the clear barrier significantly Males do not mature until seven years of predicted their mating success (R2=0.29, age, and as juveniles they learn and P=0.005; Figure 5). -
Variation in Birdsong of Red Vented Bulbul ( Pycnonotus Cafer) Inhabiting Two Different Locations
Journal of Experimental Sciences 2012, 3(8): 21-25 ISSN: 2218-1768 Available Online: http://jexpsciences.com/ Variation in birdsong of red vented bulbul ( Pycnonotus cafer) Inhabiting two different locations Manjunath and Bhaskar Joshi Department of Zoology, Gulbarga University, Gulbarga, Karnataka, India Abstract This species emits a high variety of acoustic signals in their communication. The signals may be long or short and simple; these signals can be classified into songs and calls. Individuals sang throughout the year. The songs of red-vented bulbul (pycnonotus cafer ) in two regions: Gulbarga and Ainoli were studied during the period from March 2008 to June 2009. The results show that variations exist in this bird species. The songs of birds from two regions shows differences in the tone characteristics, number of syllables, duration, spectral features and frequency range of the main sentence and so on. Keywords: Pycnonotus cafer, Gulbarga, Ainoli. INTRODUCTION from which are unlikely to meet each other. Significant The vocalizations of animals are unique in that they lend macrogeographic differences between populations have been themselves readily to accurate and objective analysis, made possible demonstrated in several species, such as Lincoln’s Sparrows through the recently improved technical aids in sound recording and (Melospiza lincolnii ) (Cicero and Benowitz-Fredericks 2000), Song analysis. Birds use an array of vocal signals in their communication. sparrows ( M. melodia ) (Peters et al., 2000), Willow Flycatchers These signals may be long and complex or short and simple, and (Empidonax trailli ) (Sedgwick 2001), Golden Bowebirds ( Prionodura they may occur in particular contexts (Catchpole and Slater 1995). newtonia ) (Westcoott and Kroon 2002). -
Ultimate Papua New Guinea Ii
The fantastic Forest Bittern showed memorably well at Varirata during this tour! (JM) ULTIMATE PAPUA NEW GUINEA II 25 AUGUST – 11 / 15 SEPTEMBER 2019 LEADER: JULIEN MAZENAUER Our second Ultimate Papua New Guinea tour in 2019, including New Britain, was an immense success and provided us with fantastic sightings throughout. A total of 19 Birds-of-paradise (BoPs), one of the most striking and extraordinairy bird families in the world, were seen. The most amazing one must have been the male Blue BoP, admired through the scope near Kumul lodge. A few females were seen previously at Rondon Ridge, but this male was just too much. Several males King-of-Saxony BoP – seen displaying – ranked high in our most memorable moments of the tour, especially walk-away views of a male obtained at Rondon Ridge. Along the Ketu River, we were able to observe the full display and mating of another cosmis species, Twelve-wired BoP. Despite the closing of Ambua, we obtained good views of a calling male Black Sicklebill, sighted along a new road close to Tabubil. Brown Sicklebill males were seen even better and for as long as we wanted, uttering their machine-gun like calls through the forest. The adult male Stephanie’s Astrapia at Rondon Ridge will never be forgotten, showing his incredible glossy green head colours. At Kumul, Ribbon-tailed Astrapia, one of the most striking BoP, amazed us down to a few meters thanks to a feeder especially created for birdwatchers. Additionally, great views of the small and incredible King BoP delighted us near Kiunga, as well as males Magnificent BoPs below Kumul. -
A Preliminary Risk Assessment of Cane Toads in Kakadu National Park Scientist Report 164, Supervising Scientist, Darwin NT
supervising scientist 164 report A preliminary risk assessment of cane toads in Kakadu National Park RA van Dam, DJ Walden & GW Begg supervising scientist national centre for tropical wetland research This report has been prepared by staff of the Environmental Research Institute of the Supervising Scientist (eriss) as part of our commitment to the National Centre for Tropical Wetland Research Rick A van Dam Environmental Research Institute of the Supervising Scientist, Locked Bag 2, Jabiru NT 0886, Australia (Present address: Sinclair Knight Merz, 100 Christie St, St Leonards NSW 2065, Australia) David J Walden Environmental Research Institute of the Supervising Scientist, GPO Box 461, Darwin NT 0801, Australia George W Begg Environmental Research Institute of the Supervising Scientist, GPO Box 461, Darwin NT 0801, Australia This report should be cited as follows: van Dam RA, Walden DJ & Begg GW 2002 A preliminary risk assessment of cane toads in Kakadu National Park Scientist Report 164, Supervising Scientist, Darwin NT The Supervising Scientist is part of Environment Australia, the environmental program of the Commonwealth Department of Environment and Heritage © Commonwealth of Australia 2002 Supervising Scientist Environment Australia GPO Box 461, Darwin NT 0801 Australia ISSN 1325-1554 ISBN 0 642 24370 0 This work is copyright Apart from any use as permitted under the Copyright Act 1968, no part may be reproduced by any process without prior written permission from the Supervising Scientist Requests and inquiries concerning reproduction