Common Ostrich Struthio Camelus We Observed Small Numbers of Wild Birds in Kruger National Park, Plus a Single Bird in a Private Game Reserve
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Freshwater Fishes
WESTERN CAPE PROVINCE state oF BIODIVERSITY 2007 TABLE OF CONTENTS Chapter 1 Introduction 2 Chapter 2 Methods 17 Chapter 3 Freshwater fishes 18 Chapter 4 Amphibians 36 Chapter 5 Reptiles 55 Chapter 6 Mammals 75 Chapter 7 Avifauna 89 Chapter 8 Flora & Vegetation 112 Chapter 9 Land and Protected Areas 139 Chapter 10 Status of River Health 159 Cover page photographs by Andrew Turner (CapeNature), Roger Bills (SAIAB) & Wicus Leeuwner. ISBN 978-0-620-39289-1 SCIENTIFIC SERVICES 2 Western Cape Province State of Biodiversity 2007 CHAPTER 1 INTRODUCTION Andrew Turner [email protected] 1 “We live at a historic moment, a time in which the world’s biological diversity is being rapidly destroyed. The present geological period has more species than any other, yet the current rate of extinction of species is greater now than at any time in the past. Ecosystems and communities are being degraded and destroyed, and species are being driven to extinction. The species that persist are losing genetic variation as the number of individuals in populations shrinks, unique populations and subspecies are destroyed, and remaining populations become increasingly isolated from one another. The cause of this loss of biological diversity at all levels is the range of human activity that alters and destroys natural habitats to suit human needs.” (Primack, 2002). CapeNature launched its State of Biodiversity Programme (SoBP) to assess and monitor the state of biodiversity in the Western Cape in 1999. This programme delivered its first report in 2002 and these reports are updated every five years. The current report (2007) reports on the changes to the state of vertebrate biodiversity and land under conservation usage. -
Phylogeography of Finches and Sparrows
In: Animal Genetics ISBN: 978-1-60741-844-3 Editor: Leopold J. Rechi © 2009 Nova Science Publishers, Inc. Chapter 1 PHYLOGEOGRAPHY OF FINCHES AND SPARROWS Antonio Arnaiz-Villena*, Pablo Gomez-Prieto and Valentin Ruiz-del-Valle Department of Immunology, University Complutense, The Madrid Regional Blood Center, Madrid, Spain. ABSTRACT Fringillidae finches form a subfamily of songbirds (Passeriformes), which are presently distributed around the world. This subfamily includes canaries, goldfinches, greenfinches, rosefinches, and grosbeaks, among others. Molecular phylogenies obtained with mitochondrial DNA sequences show that these groups of finches are put together, but with some polytomies that have apparently evolved or radiated in parallel. The time of appearance on Earth of all studied groups is suggested to start after Middle Miocene Epoch, around 10 million years ago. Greenfinches (genus Carduelis) may have originated at Eurasian desert margins coming from Rhodopechys obsoleta (dessert finch) or an extinct pale plumage ancestor; it later acquired green plumage suitable for the greenfinch ecological niche, i.e.: woods. Multicolored Eurasian goldfinch (Carduelis carduelis) has a genetic extant ancestor, the green-feathered Carduelis citrinella (citril finch); this was thought to be a canary on phonotypical bases, but it is now included within goldfinches by our molecular genetics phylograms. Speciation events between citril finch and Eurasian goldfinch are related with the Mediterranean Messinian salinity crisis (5 million years ago). Linurgus olivaceus (oriole finch) is presently thriving in Equatorial Africa and was included in a separate genus (Linurgus) by itself on phenotypical bases. Our phylograms demonstrate that it is and old canary. Proposed genus Acanthis does not exist. Twite and linnet form a separate radiation from redpolls. -
TNP SOK 2011 Internet
GARDEN ROUTE NATIONAL PARK : THE TSITSIKAMMA SANP ARKS SECTION STATE OF KNOWLEDGE Contributors: N. Hanekom 1, R.M. Randall 1, D. Bower, A. Riley 2 and N. Kruger 1 1 SANParks Scientific Services, Garden Route (Rondevlei Office), PO Box 176, Sedgefield, 6573 2 Knysna National Lakes Area, P.O. Box 314, Knysna, 6570 Most recent update: 10 May 2012 Disclaimer This report has been produced by SANParks to summarise information available on a specific conservation area. Production of the report, in either hard copy or electronic format, does not signify that: the referenced information necessarily reflect the views and policies of SANParks; the referenced information is either correct or accurate; SANParks retains copies of the referenced documents; SANParks will provide second parties with copies of the referenced documents. This standpoint has the premise that (i) reproduction of copywrited material is illegal, (ii) copying of unpublished reports and data produced by an external scientist without the author’s permission is unethical, and (iii) dissemination of unreviewed data or draft documentation is potentially misleading and hence illogical. This report should be cited as: Hanekom N., Randall R.M., Bower, D., Riley, A. & Kruger, N. 2012. Garden Route National Park: The Tsitsikamma Section – State of Knowledge. South African National Parks. TABLE OF CONTENTS 1. INTRODUCTION ...............................................................................................................2 2. ACCOUNT OF AREA........................................................................................................2 -
Birding Tour to Ghana Specializing on Upper Guinea Forest 12–26 January 2018
Birding Tour to Ghana Specializing on Upper Guinea Forest 12–26 January 2018 Chocolate-backed Kingfisher, Ankasa Resource Reserve (Dan Casey photo) Participants: Jim Brown (Missoula, MT) Dan Casey (Billings and Somers, MT) Steve Feiner (Portland, OR) Bob & Carolyn Jones (Billings, MT) Diane Kook (Bend, OR) Judy Meredith (Bend, OR) Leaders: Paul Mensah, Jackson Owusu, & Jeff Marks Prepared by Jeff Marks Executive Director, Montana Bird Advocacy Birding Ghana, Montana Bird Advocacy, January 2018, Page 1 Tour Summary Our trip spanned latitudes from about 5° to 9.5°N and longitudes from about 3°W to the prime meridian. Weather was characterized by high cloud cover and haze, in part from Harmattan winds that blow from the northeast and carry particulates from the Sahara Desert. Temperatures were relatively pleasant as a result, and precipitation was almost nonexistent. Everyone stayed healthy, the AC on the bus functioned perfectly, the tropical fruits (i.e., bananas, mangos, papayas, and pineapples) that Paul and Jackson obtained from roadside sellers were exquisite and perfectly ripe, the meals and lodgings were passable, and the jokes from Jeff tolerable, for the most part. We detected 380 species of birds, including some that were heard but not seen. We did especially well with kingfishers, bee-eaters, greenbuls, and sunbirds. We observed 28 species of diurnal raptors, which is not a large number for this part of the world, but everyone was happy with the wonderful looks we obtained of species such as African Harrier-Hawk, African Cuckoo-Hawk, Hooded Vulture, White-headed Vulture, Bat Hawk (pair at nest!), Long-tailed Hawk, Red-chested Goshawk, Grasshopper Buzzard, African Hobby, and Lanner Falcon. -
A Burning Issue: Fire Overrides Grazing As a Disturbance Driver for South African Grassland Bird and Arthropod Assemblage Structure and Diversity ⇑ Ian T
Biological Conservation 158 (2013) 258–270 Contents lists available at SciVerse ScienceDirect Biological Conservation journal homepage: www.elsevier.com/locate/biocon A burning issue: Fire overrides grazing as a disturbance driver for South African grassland bird and arthropod assemblage structure and diversity ⇑ Ian T. Little a, ,1, Philip A.R. Hockey a, Raymond Jansen b a Percy FitzPatrick Institute of African Ornithology, DST/NRF Centre of Excellence, University of Cape Town, Rondebosch, Cape Town 7701, South Africa b Department of Environmental, Water and Earth Sciences, Tshwane University of Technology, Private Bag X680, Pretoria, South Africa article info abstract Article history: In this study, we investigated the responses of two faunal groups, birds and arthropods, to varying Received 9 July 2012 degrees of disturbance caused by fire and grazing in South Africa, eight study sites of varying fire fre- Received in revised form 17 September 2012 quency and stocking density were studied over two summer seasons (October–March). Bird assemblages Accepted 23 September 2012 reflected habitat disturbance in a diversity of ways, driven by factors ranging from direct disturbance to Available online 29 November 2012 changes in habitat structure and functioning, and shifts in food availability. Similarly, arthropod diversity and abundance changed seasonally in response to management practices. Fire frequency drives faunal Keywords: assemblage structure and abundance and, in most cases, overrides the effects of grazing at all taxonomic Grasslands levels. In particular, fire frequency strongly influenced grassland-breeding birds because farms are burnt Arthropods Birds in the territory-forming stage of the breeding cycle. Insectivores and nectarivores were disproportion- Disturbance ately impacted by intensive commercial management. -
KOS News the Newsletter of the Kent Ornithological Society
KOS News The Newsletter of the Kent Ornithological Society Number 527 July 2020 Gull-billed Tern by Steve Ashton ● News & Announcements ● Haunted by a swift ● ●THE WEIRD AND THE WONDERFUL – Escaped birds in Kent ●Bird Sightings - MA Y AND JUNE● ● Fifty Years Ago● KOS Contacts – Committee Members details are available on the society website 1 Newsletter Editor: Norman McCanch: 01304-813208 e-mail: [email protected] Editorial And so, it continues! While the more extreme aspects of lockdown have eased slightly, I still find myself opting to restrict my travels due to a combination of family health concerns and an increasing mobility issue. I have managed a couple of trips out, most notably to Oare where I failed to see any of my target species, but still came away pleased at having seen a few nice birds and added eight species to my ‘lockdown list’. I have been largely confined to garden birding and the immediate surroundings., but still able to enjoy interesting birding in seclusion. I have been able to spend time watching pigeons; Wood Pigeon and Collared Dove both nest in my garden, with Stock Doves breeding this year in a tree close to my boundary. In the past one especially favoured fork in a branch of my old Cherry Plum tree had Woodie, Collared dove and Turtle Dove nest on it sequentially in one summer and I was able to ring all the youngsters. Sadly, the branch came down in a storm and now they all favour other spots close by. Best of all my local Turtle Dove count has increased somewhat, with three males audible from the garden and two others located recently along the lane to the East. -
Plant-Frugivore Interactions in a Heterogeneous Forest Landscape of South Africa
Plant-frugivore interactions in a heterogeneous forest landscape of South Africa Dissertation In partial fulfilment of the requirements for the award of a Doctorate Degree in Natural Sciences (Dr. rer. nat) The Faculty of Biology, Philipps-University of Marburg Lackson Chama, MSc Sinazongwe (Zambia) June 2012, Marburg From the Faculty of Biology, Philipps-University Marburg als Dissertation am angenommen. Dekan: Prof. Dr. Paul Galland Erstgutachterin: Prof. Dr. N. Farwig Zweitgutachter: Prof. Dr. R. Brandl Tag der Disputation: 25th June 2012 Dedicated to my son, Mishila, who’s first two years on earth I was hardly part of, due to my commitment towards this work. Contents CHAPTER 1: GENERAL INTRODUCTION ..................................................................................................................... 3 EFFECTS OF HUMAN ACTIVITIES ON FOREST BIODIVERSITY ........................................................................................................ 4 PLANT-FRUGIVORE INTERACTIONS IN CHANGING LANDSCAPES .................................................................................................. 5 THE ROLE OF FUNCTIONAL DIVERSITY IN FRUGIVORE COMMUNITIES ........................................................................................... 5 EFFECTS OF SEED INGESTION BY FRUGIVOROUS BIRDS ON GERMINATION SUCCESS ........................................................................ 6 AIMS OF THE THESIS ......................................................................................................................................................... -
Removal of Citril Finch from the British & Irish List
Removal of Citril Finch from the British & Irish List Alan Knox, on behalf of the British Ornithologists' Union Records Committee n 29th January 1904, J. Quinton, a local birdcatcher, caught a small Ofinch on the Denes at Caistor (now Caister), just north of Great Yarmouth, Norfolk, The bird, subsequently identified as a Citril Finch Serinus citrinelk, was kept alive for a few days. It was then prepared as a mounted specimen by T. E. Gunn of Norwich, one of the best-known taxidermists of the period. E. C. Saunders, who was in possession of the bird for a short time, told the ornithologist J. H. Gurney about it (Gurney 1905). Gurney saw the specimen himself and was 'responsible for its identification'. This could mean that it was he who identified it or, more likely, that he confirmed the identification to his own satisfaction. Gurney noted that the bird had been 'an adult female in good feather'. Shortly after stuffing, die specimen passed to the collection of Sir Vauncey Harpur Crewe and, on the dispersal of that collec tion, the bird was purchased and presented to the Booth Museum in Brighton, where it remains (plate 123; case no. 460, reg. no. 208113; Boodi & Griffith 1927). The species was admitted to the British List by Howard Saunders on the basis of Gurney's claim (Saunders 1907). No published description, photograph or biometrics of the bird have been located, nor is there any record of the specimen having been examined criti cally since Gurney's time. Citril Finch remained on the British & Irish List (in category B) on the basis of the Great Yarmouth specimen alone. -
Systematic and Taxonomic Issues Concerning Some East African Bird Species, Notably Those Where Treatment Varies Between Authors
Scopus 34: 1–23, January 2015 Systematic and taxonomic issues concerning some East African bird species, notably those where treatment varies between authors Donald A. Turner and David J. Pearson Summary The taxonomy of various East African bird species is discussed. Fourteen of the non- passerines and forty-eight of the passerines listed in Britton (1980) are considered, with reference to treatments by various subsequent authors. Twenty-three species splits are recommended from the treatment in Britton (op. cit.), and one lump, the inclusion of Jackson’s Hornbill Tockus jacksoni as a race of T. deckeni. Introduction With a revision of Britton (1980) now nearing completion, this is the first of two pa- pers highlighting the complexities that surround some East African bird species. All appear in Britton in one form or another, but since that landmark publication our knowledge of East African birds has increased considerably, and with the advances in DNA sequencing, our understanding of avian systematics and taxonomy is con- tinually moving forward. A tidal wave of phylogenetic studies in the last decade has revolutionized our understanding of the higher-level relationships of birds. Taxa pre- viously regarded as quite distantly related have been brought together in new clas- sifications and some major groups have been split asunder (Knox 2014). As a result we are seeing the familiar order of families and species in field guides and checklists plunged into turmoil. The speed at which molecular papers are being published continues at an unprec- edented rate. We must remember, however, that while many molecular results may indicate a relationship, they do not necessarily prove one. -
Manyoni Private Game Reserve (Previously Zululand Rhino Reserve)
Manyoni Private Game Reserve (Previously Zululand Rhino Reserve) Gorgeous Bushshrike by Adam Riley BIRD LIST Prepared by Adam Riley [email protected] • www.rockjumperbirding. -
Project Name
SYRAH RESOURCES GRAPHITE PROJECT, CABO DELGADO, MOZAMBIQUE TERRESTRIAL FAUNAL IMPACT ASSESSMENT Prepared by: Prepared for: Syrah Resources Limited Coastal and Environmental Services Mozambique, Limitada 356 Collins Street Rua da Frente de Libertação de Melbourne Moçambique, Nº 324 3000 Maputo- Moçambique Australia Tel: (+258) 21 243500 • Fax: (+258) 21 243550 Website: www.cesnet.co.za December 2013 Syrah Final Faunal Impact Assessment – December 2013 AUTHOR Bill Branch, Terrestrial Vertebrate Faunal Consultant Bill Branch obtained B.Sc. and Ph.D. degrees at Southampton University, UK. He was employed for 31 years as the herpetologist at the Port Elizabeth Museum, and now retired holds the honorary post of Curator Emeritus. He has published over 260 scientific articles, as well as numerous popular articles and books. The latter include the Red Data Book for endangered South African reptiles and amphibians (1988), and co-editing its most recent upgrade – the Atlas and Red Data Book of the Reptiles of South Africa, Lesotho and Swaziland (2013). He has also published guides to the reptiles of both Southern and Eastern Africa. He has chaired the IUCN SSC African Reptile Group. He has served as an Honorary Research Professor at the University of Witwatersrand (Johannesburg), and has recently been appointed as a Research Associate at the Nelson Mandela Metropolitan University, Port Elizabeth. His research concentrates on the taxonomy, biogeography and conservation of African reptiles, and he has described over 30 new species and many other higher taxa. He has extensive field work experience, having worked in over 16 African countries, including Gabon, Ivory Coast, DRC, Zambia, Mozambique, Malawi, Madagascar, Namibia, Angola and Tanzania. -
Wind Energy's Impacts on Birds in South Africa
OCCASIONAL REPORT SERIES: 2 Wind energy’s impacts on birds in South Africa: A preliminary review of the results of operational monitoring at the first wind farms of the Renewable Energy Independent Power Producer Procurement Programme in South Africa 1 • BIRDLIFE SOUTH AFRICA OCCASIONAL REPORT SERIES BirdLife South Africa, Private Bag X5000, Parklands, 2121, South Africa Website: www.birdlife.org.za • E-mail: [email protected] Tel.: +27 11 789 1122 • Fax: +27 11 789 5188 Recommended citation: Ralston Paton, S., Smallie J., Pearson A., and Ramalho R. 2017. Wind energy’s impacts on birds in South Africa: A preliminary review of the results of operational monitoring at the first wind farms of the Renewable Energy Independent Power Producer Procurement Programme in South Africa. BirdLife South Africa Occasional Report Series No. 2. BirdLife South Africa, Johannesburg, South Africa Copyright: © 2017 BirdLife South Africa The intellectual property rights of this publication belong to BirdLife South Africa. All rights reserved. Copyright for the images remains with the indi- vidual photographers. Author: Samantha Ralston-Paton (BirdLife South Africa)1, Jon Smallie (WildSkies Ecological Services), Andrew Pearson (Arcus Consult- ing), and Ricardo Ramalho (Biosinight). 1 Corresponding author, email: [email protected]. Design: Bryony van Wyk Acknowledgements: This document was peer reviewed by the Birds and Renewable Energy Specialist Group (Andrew Jenkins, Andrew Pearson, Alvaro Camiña, Birgit Erni, Chris van Rooyen, Craig Whittington-Jones, David Allan, Hanneline Smit-Robinson, Jon Smallie, Kevin Shaw, Lourens Leeuwner, Michael Brooks, Phoebe Barnard, Peter Ryan, Theoni Photo- poulou and Vonica Perold). The input and advice of this group is greatly valued and appreciated.