Songbird Remix Africa
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
156 Glossy Ibis
Text and images extracted from Marchant, S. & Higgins, P.J. (co-ordinating editors) 1990. Handbook of Australian, New Zealand & Antarctic Birds. Volume 1, Ratites to ducks; Part B, Australian pelican to ducks. Melbourne, Oxford University Press. Pages 953, 1071-1 078; plate 78. Reproduced with the permission of Bird life Australia and Jeff Davies. 953 Order CICONIIFORMES Medium-sized to huge, long-legged wading birds with well developed hallux or hind toe, and large bill. Variations in shape of bill used for recognition of sub-families. Despite long legs, walk rather than run and escape by flying. Five families of which three (Ardeidae, Ciconiidae, Threskiornithidae) represented in our region; others - Balaenicipitidae (Shoe-billed Stork) and Scopidae (Hammerhead) - monotypic and exclusively Ethiopian. Re lated to Phoenicopteriformes, which sometimes considered as belonging to same order, and, more distantly, to Anseriformes. Behavioural similarities suggest affinities also to Pelecaniformes (van Tets 1965; Meyerriecks 1966), but close relationship not supported by studies of egg-white proteins (Sibley & Ahlquist 1972). Suggested also, mainly on osteological and other anatomical characters, that Ardeidae should be placed in separate order from Ciconiidae and that Cathartidae (New World vultures) should be placed in same order as latter (Ligon 1967). REFERENCES Ligon, J.D. 1967. Occas. Pap. Mus. Zool. Univ. Mich. 651. Sibley, C. G., & J.E. Ahlquist. 1972. Bull. Peabody Mus. nat. Meyerriecks, A.J. 1966. Auk 83: 683-4. Hist. 39. van Tets, G.F. 1965. AOU orn. Monogr. 2. 1071 Family PLATALEIDAE ibises, spoonbills Medium-sized to large wading and terrestial birds. About 30 species in about 15 genera, divided into two sub families: ibises (Threskiornithinae) and spoonbills (Plataleinae); five species in three genera breeding in our region. -
Wetland Birds in the Recent Fossil Record of Britain and Northwest Europe John R
Wetland birds in the recent fossil record of Britain and northwest Europe John R. Stewart 18. Dalmatian Pelican Pelecanus crispus, Deep Bay, Mai Po, Hong Kong, February 1995. Geological evidence suggests that Dalmatian Pelicans bred in Britain, and in other western European countries (including The Netherlands and Denmark), prior to and during the Iron Age. Ray Tipper. ABSTRACT Wetland habitats in Britain and other parts of western Europe have been severely depleted during the latter part of the Holocene owing principally to drainage and land reclamation. Changes in the distribution of a number of wetland bird species can be gauged from archaeological and geological site records of larger birds, whose remains are generally better preserved. Key species are discussed here, including a heron Nycticorax fenensis and a crane Grus primigenia, two extinct species named on possibly uncertain fossil evidence. We can let our minds wander back to the misty realms of fifteen hundred years ago, to a wonderful Britain which was alive with bird song from coast to coast, which sheltered wolves, bears and boars in its dark woodlands, cranes in its marshes, bustards on its heaths and beavers by its streams, and we can visualize the great pink pelican sweeping on its huge pinions over the reedy waterways which then penetrated by secret paths into the very heart of what is now Somerset. (Whitlock, 1953) © British Birds 97 • January 2004 • 33-43 33 Wetland birds in the recent fossil record f all the major habitats in northwest species, including Mute Swan Cygnus olor and Europe, wetlands may have been the Common Crane, may have become physically Omost severely depleted during the smaller owing to habitat impoverishment. -
Dalmatian Pelican Identification Manual Companion Document to the “Dalmatian Pelican Monitoring Manual”
Pelican Way of LIFE (LIFE18 NAT/NL/716) “Conservation of the Dalmatian Pelican along the Black Sea - Mediterranean Flyway” Dalmatian Pelican Identification Manual Companion document to the “Dalmatian Pelican Monitoring Manual” December 2020 Authored by: Commissioned by: Giorgos Catsadorakis and Olga Alexandrou, Society for the Protection of Prespa Rewilding Europe Dalmatian Pelican Identification Manual - Companion document to the “Dalmatian Pelican Monitoring Manual” December 2020 Authors: Giorgos Catsadorakis1 and Olga Alexandrou2 1,2Society for the Protection of Prespa, Agios Germanos, GR-53150, Prespa, Greece, [email protected] , [email protected] © Rewilding Europe Executed under the framework of “Conservation of the Dalmatian Pelican along the Black Sea - Mediterranean Flyway” (Pelican Way of LIFE; LIFE18 NAT/NL/716; https://life-pelicans.com/) project, financed by the LIFE programme of the European Union and Arcadia – a charitable fund of Lisbet Rausing and Peter Baldwin. Suggested citation: Society for the Protection of Prespa, 2020. Dalmatian pelican identification manual - Companion document to the “Dalmatian pelican monitoring manual”. Rewilding Europe. Produced within the framework of Pelican Way of LIFE project (LIFE18 NAT/NL/716). Keywords: Dalmatian pelican, identification, ageing, plumage, moulting patterns, sexing. Photo credits: Society for the Protection of Prespa, unless stated otherwise. Introduction Visual identification of the Dalmatian pelican seems like a straightforward task, yet in sites used by both species (the Dalmatian pelican and the great white pelican) identification can be tricky, especially when the observer is located some distance away from the birds. Hardly any useful material has been published on the sequence of moults and plumages of the Dalmatian pelican, and this gap often creates confusion and uncertainty about the accuracy of data in regards to ageing of Dalmatian pelicans, as well as frequently undermining confidence in census numbers. -
Pelecanus Occidentalis) in Costa Rica
First record of leucism in brown pelicans (Pelecanus occidentalis) in Costa Rica Primer registro de leucismo en el pelícano pardo (Pelecanus occidentalis) en Costa Rica Roberto Vargas-Masís*1,2 & Pilar Arguedas-Rodríguez1,3 ABSTRACT Leucism in birds is rarely observed in the Pelecaniformes order and has not been recorded for the brown pelican (Pelecanus occidentalis) in Costa Rica. We describe an observation of a leucistic brown pelican with white plumage, pink coloration on the bill and feet, but normal color on the eyes. Leucism in birds is the most frequently reported color aberration and these cases present low survival rates for individuals. Although isolated cases occur in birds, these reports help determine the frequency of these events for spe- cific bird populations and species. Keywords: Leucism, brown pelican, plumage, albinism, Costa Rica. RESUMEN El leucismo en las aves se observa raramente en el orden Pelecaniformes y no ha sido registrado para el pe- lícano pardo (Pelecanus occidentalis) en Costa Rica. Describimos una observación de un pelícano marrón leucístico con plumaje blanco, coloración rosa en el pico y las patas, pero color normal en los ojos. El leu- cismo en las aves es la aberración de color más frecuentemente reportada y estos casos presentan tasas bajas de supervivencia para los individuos. Aunque se presentan casos aislados en aves, estos reportes permiten determinar la frecuencia de estos eventos en ciertas poblaciones y especies de aves. Palabras claves: Leucismo, pelícano pardo, plumaje, albinismo, Costa Rica. INTRODUCTION Birds obtain their coloration from pigments or refractive structures in feathers and skin (Yusti-Muñoz & Velandia-Perilla, 2013). -
Birding the Humboldt Current
BIRDING THE HUMBOLDT CURRENT We will visit the guano bird colonies of the San Lorenzo, Palomino and Cavinzas Islands, observe pelagic birds that only live offshore, we will see the huge colony of sea lions of the Palomino Islands and observe different species of cetaceans. South American Sea Lion colony | © Jean Paul Perret ITINERARY 05:40 AM Encounter at the dock and registration of the participants. 06:00 AM Boarding from the Marina Yacht Club del Callao ( location map ), located half a block from Plaza Grau in Callao, not to be confused with the La Punta club. 06:30 AM Visit to the colonies of guano birds of San Lorenzo Island. 08:00 AM Start of the “chum " bait session 16 miles from the coast. 10: 00 AM Start of return to port. 11: 00 PM Arrival at the Marina Yacht Club Del Callao. TOUR DESCRIPTION The tour begins with a short navigation to Cabezo Norte sector of San Lorenzo Island, the largest island of the Peruvian coast; at its summit we will see the Gran Almirante Grau Lighthouse. Later we will begin to observe some very interesting species of birds such as the Humboldt Penguin, the Red-legged Cormorant, Peruvian Booby, Peruvian Pelican, Guanay Cormorant, Inca Tern, Blackish Oystercatcher and the endemic Surf Cinclodes. According to the season we can also find some migratory species such as the Surfbirds, Ruddy Turnstone, Whimbrel, Royal Tern, and Elegant Tern. Humboldt Penguins | © Jean Paul Perret From this point we will go into the sea in a journey of one hour. During the navigation we will start to observe some pelagic birds such as the Peruvian Diving-petrel, Sooty Shearwaters, Pink-footed Shearwater, Wilson's Storm-petrel, Swallow-tailed Gull, Sabine's Gull, Chilean Skua, Parasite Jaeger, Phalarops and with a bit of luck Waved Albatross. -
A Report on the Guano-Producing Birds of Peru [“Informe Sobre Aves Guaneras”]
PACIFIC COOPERATIVE STUDIES UNIT UNIVERSITY OF HAWAI`I AT MĀNOA Dr. David C. Duffy, Unit Leader Department of Botany 3190 Maile Way, St. John #408 Honolulu, Hawai’i 96822 Technical Report 197 A report on the guano-producing birds of Peru [“Informe sobre Aves Guaneras”] July 2018* *Original manuscript completed1942 William Vogt1 with translation and notes by David Cameron Duffy2 1 Deceased Associate Director of the Division of Science and Education of the Office of the Coordinator in Inter-American Affairs. 2 Director, Pacific Cooperative Studies Unit, Department of Botany, University of Hawai‘i at Manoa Honolulu, Hawai‘i 96822, USA PCSU is a cooperative program between the University of Hawai`i and U.S. National Park Service, Cooperative Ecological Studies Unit. Organization Contact Information: Pacific Cooperative Studies Unit, Department of Botany, University of Hawai‘i at Manoa 3190 Maile Way, St. John 408, Honolulu, Hawai‘i 96822, USA Recommended Citation: Vogt, W. with translation and notes by D.C. Duffy. 2018. A report on the guano-producing birds of Peru. Pacific Cooperative Studies Unit Technical Report 197. University of Hawai‘i at Mānoa, Department of Botany. Honolulu, HI. 198 pages. Key words: El Niño, Peruvian Anchoveta (Engraulis ringens), Guanay Cormorant (Phalacrocorax bougainvillii), Peruvian Booby (Sula variegate), Peruvian Pelican (Pelecanus thagus), upwelling, bird ecology behavior nesting and breeding Place key words: Peru Translated from the surviving Spanish text: Vogt, W. 1942. Informe elevado a la Compañia Administradora del Guano par el ornitólogo americano, Señor William Vogt, a la terminación del contracto de tres años que con autorización del Supremo Gobierno celebrara con la Compañia, con el fin de que llevara a cabo estudios relativos a la mejor forma de protección de las aves guaneras y aumento de la produción de las aves guaneras. -
Conservation of Spot Billed Pelican in North Central and Central
id23306625 pdfMachine by Broadgun Software - a great PDF writer! - a great PDF creator! - http://www.pdfmachine.com http://www.broadgun.com Conservation of Spot Billed Pelican in North Central and Central provinces of Sri Lanka Kanchana Weerakoon and Harsha Athukorala Eco Friendly Volunteers (ECO-V) Sri Lanka Conservation of Spot Billed Pelican in North Central and Central provinces of Sri Lanka Final Report of project Pelecanus 2003 Kanchana Weerakoon & Harsha Athukorala Eco Friendly Volunteers (ECO-V) 93/5 Jambugasmulla Mawatha, Nugegoda Sri Lanka Email: [email protected] Tel: 0094112 646361 Web: www.eco-v.org With the Support of: Project Pelecanus 2003 ________________________________________________________________________ Table of Contents ________________________________________________________________________ i Executive Summery 5 ii Conclusions and Recommendations 7 ii Organisational Profile - Eco Friendly Volunteers (ECO-V) 8 iv Acknowledgements 10 v Abbreviations 12 1 Introduction 13 2 Objectives 18 3 Methodology 19 4 Study Area 22 5 Results 25 6 Discussion 35 7 References 42 8 Budget 45 Executive Summery (English) Spot-billed Pelican became a candidate for the IUCN Red Data list in 1988 and it is the second pelican of the world to become threatened. The Known breeding populations of SBP are now confined to India (c.2000 birds) Sri Lanka (500-3000 birds) and Cambodia (more than 5000 birds around Tonle Sap Lake). However the situation of Spot-billed Pelicans in Sri Lanka is more poorly documented. There were no systematic studies carried out in Sri Lanka on this globally threatened bird species. The present study is the first ever systematic field study and awareness programme carried out on the Spot Billed Pelicans in Sri Lanka. -
Presence of the Peruvian Pelican Pelecanus Thagus in Seabird Colonies of Chilean Patagonia
Cursach et al.: Peruvian Pelican in Chilean Patagonia 27 PRESENCE OF THE PERUVIAN PELICAN PELECANUS THAGUS IN SEABIRD COLONIES OF CHILEAN PATAGONIA JAIME A. CURSACH1,2,3, JAIME R. RAU2 & JONNATHAN VILUGRÓN2 1Programa de Doctorado en Ciencias mención Conservación y Manejo de Recursos Naturales, Universidad de Los Lagos, casilla 557, Puerto Montt, Chile ([email protected]) 2Laboratorio de Ecología, Departamento de Ciencias Biológicas y Biodiversidad, Universidad de Los Lagos, casilla 933, Osorno, Chile 3Laboratorio de Investigación Socioambiental, Programa ATLAS, Departamento de Ciencias Sociales, Universidad de Los Lagos, casilla 933, Osorno, Chile Received 30 July 2015, accepted 18 December 2015 SUMMARY Cursach, J.A., Rau, J.R. & Vilugrón, J. Presence of the Peruvian Pelican Pelicanus thagus in seabird colonies of Chilean Patagonia. Marine Ornithology 44: 27–30. Over the past few years, an increase in Peruvian Pelican Pelecanus thagus presence has occurred in southern Chile, along the coast of the Los Lagos region, at the southern end of its range. We evaluate the presence of the pelicans in seabird colonies of this region and describe their behavior and interactions with other seabird species. Three colonies were surveyed: San Pedro Bay Islets (40°55′S), Kaikué-Lagartija Island (41°48′S) and Caicura Island (41°42′S). Counts were carried out from boats, and age structure was determined based on plumage color. Pelicans were found to be numerous and included a high proportion of juveniles. With the exception of one pelican egg (unhatched) found at Caicura Island in December 2013, there was no evidence of pelican nesting. Potential competitive interactions between the pelicans and other seabirds were evident. -
Local and Regional Movements of the Australian White Ibis Threskiornis Molucca in Eastern Australia
Corella, 2011, 35(4): 89-94 Local and regional movements of the Australian White Ibis Threskiornis molucca in eastern Australia Andrew C. M. Smith and Ursula Munro1 Centre for Environmental Sustainability (CEnS), School of the Environment, University of Technology, Sydney, PO Box 123, Broadway, NSW 2007, Australia 1Corresponding Author: E-mail: [email protected] Received: 19 February 2010 Little is known about the movements of Australian birds. Information is particularly scarce on large, aquatic birds, which are usually diffi cult to access and handle. Their movements are also often complex, and therefore diffi cult to identify. Here we present data on the local and long distance movements of the Australian White Ibis Threskiornis molucca, a highly mobile bird, which as many other waterbirds, continues to decline in its traditional ranges in inland Australia. At the same time it has invaded coastal urban environments, where its high abundances cause many problems and require management. Our analysis of past and present banding studies reveals that Australian White Ibis travel throughout the urban environment and visit landfi lls, where they forage in large numbers. They also conduct long distance movements, which lead birds from breeding sites in south-eastern Australia along the eastern coast to regions further north (Queensland and Papua New Guinea). Young birds return to their hatching site, when sexually mature. Their preferences for landfi lls, high mobility, complex movements and current decline in inland Australia need to be considered, when developing and implementing management strategies for Australian White Ibis and ecologically similar birds. INTRODUCTION (Murray and Shaw 2006; Corben and Munro 2008) into urban environments understanding their movements has gained In contrast to the extensive knowledge on the movements of importance. -
Cattleegret for PDF 2.Jpg
Pelican robbing behaviour The Whistler 5 (2011): 58 Robbing behaviour by Australian Pelicans Alan Stuart 81 Queens Road, New Lambton, NSW 2305, Australia [email protected] The Australian Pelican Pelecanus conspicillatus is the Pied Cormorant let go of the fish, at which widely and regularly recorded at medium to large point the pelican released the bird, then grabbed waters throughout the Hunter Region, and with a and swallowed the fish. After this, the pelican small breeding colony present on an island within swam away sedately, and the deprived Pied Wallis Lake (Stuart 2010). The main diet of the Cormorant flew away, presumably to look for a Australian Pelican is fish, but it is noted to be an safer place to fish. eclectic carnivore and scavenger, taking anything from insects and small crustaceans to ducks and On 18 April 2011, two Whistling Kites landed small dogs (Marchant & Higgins 1990). It is together on a sandbank in the mouth of the known occasionally to rob other birds, such as the Manning River at Harrington. The birds began to Black-faced Cormorant Phalacrocorax fuscescens, share a fish – one of them had the main carcass Eastern Great Egret Ardea modesta, Australian while the other was picking at what appeared to be White Ibis Threskiornis molucca and Caspian Tern some entrails. After a short while, an Australian Hydroprogne caspia (Marchant & Higgins 1990). Pelican, one of a group of several which were The robbing of cormorants Phalacrocorax spp by roosting on the sandbank, walked unhesitatingly Australian Pelican has also been noted towards the pair of kites, which immediately (MacGillivray 1923); however the author did not backed away by 2-3 metres. -
(Pelecanus Conspicillatus) and New Zealand Musk Duck (Biziura Delautouri) in New Zealand
106 Notornis, 2014, Vol. 61: 106-108 0029-4470 © The Ornithological Society of New Zealand Inc. SHORT NOTE Southern extensions for Holocene records of Australian pelican (Pelecanus conspicillatus) and New Zealand musk duck (Biziura delautouri) in New Zealand CHRIS LALAS Department of Marine Science, University of Otago, PO Box 56, Dunedin, New Zealand JILL HAMEL* 42 Ann Street, Dunedin, New Zealand ALAN J.D. TENNYSON Museum of New Zealand Te Papa Tongarewa, PO Box 467, Wellington, New Zealand TREVOR H. WORTHY School of Biological Sciences, Flinders University, GPO 2100, Adelaide 5100, SA, Australia The distributions of birds in New Zealand in that area—2 bones from an Australian pelican immediately before human colonisation are (Pelecanus conspicillatus Temminck, 1824) and 1 bone derived from bones recovered from Holocene and from a New Zealand musk duck (Biziura delautouri archaeological sites. Bones from several extinct Forbes, 1892). The 3 bones are now registered with species and extirpated populations were identified the Museum of New Zealand Te Papa Tongarewa, during examination of a natural deposit of bones Wellington (hereafter referred to as "Te Papa"), of Holocene age found on intertidal sand flats at with catalogue numbers designated with the prefix Harwood (45� 46’S, 170� 40’E), Otago Harbour, NMNZ. south-eastern South Island, New Zealand. Most Pelican bones have been reported previously were species, such as moa (Dinornithiformes), from 8 sites in New Zealand (Fig. 1), with at least South Island adzebill (Aptornis defossor) and black 10 individuals represented (Gill & Tennyson 2002). swan (Cygnus atratus), known from other coastal The material was previously referred to an extinct, assemblages from south-eastern South Island. -
Population Ecology of the Australian White Ibis, Threskiornis Molucca, In
University of Technology, Sydney Faculty of Science Department of Environmental Sciences Population ecology of the Australian White Ibis, Threskiornis molucca, in the urban environment. Andrew Charles Michael Smith BSc (University of Technology, Sydney) 2009 Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy University of Technology, Sydney Faculty of Science Department of Environmental Sciences PhD Thesis Population ecology of the Australian White Ibis, Threskiornis molucca, in the urban environment. Andrew Charles Michael Smith 2009 Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy i Abstract The Australian White Ibis (Threskiornis molucca) has dramatically increased in many coastal urban environments, while it has decreased in large areas of its traditional environment range in inland Australia since the 1970s. Ibis are often viewed as pests in urban environments due to the social, economical and environmental problems they can cause. Current, management of ibis in the urban environment predominately focuses on restricting their breeding success, in order to reduce abundances. Management can be costly, labour intensive and limited in its success, due to a lack of detailed knowledge of the ecology of urban ibis. The focus of this thesis is to explore various ecological parameters of urban ibis to increase the effectiveness of their management. Three major breeding/roosting colonies of ibis were monitored weekly for a whole year (2005 to 2006). In addition, five major landfills for domestic waste were investigated for avian abundances and diversity. My main aims were to provide details on the reproductive biology, population dynamics, local and regional movements and the use of landfills by ibis.