Spring10 Newsletter.Qxd
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
Rare Birds of California Now Available! Price $54.00 for WFO Members, $59.99 for Nonmembers
Volume 40, Number 3, 2009 The 33rd Report of the California Bird Records Committee: 2007 Records Daniel S. Singer and Scott B. Terrill .........................158 Distribution, Abundance, and Survival of Nesting American Dippers Near Juneau, Alaska Mary F. Willson, Grey W. Pendleton, and Katherine M. Hocker ........................................................191 Changes in the Winter Distribution of the Rough-legged Hawk in North America Edward R. Pandolfino and Kimberly Suedkamp Wells .....................................................210 Nesting Success of California Least Terns at the Guerrero Negro Saltworks, Baja California Sur, Mexico, 2005 Antonio Gutiérrez-Aguilar, Roberto Carmona, and Andrea Cuellar ..................................... 225 NOTES Sandwich Terns on Isla Rasa, Gulf of California, Mexico Enriqueta Velarde and Marisol Tordesillas ...............................230 Curve-billed Thrasher Reproductive Success after a Wet Winter in the Sonoran Desert of Arizona Carroll D. Littlefield ............234 First North American Records of the Rufous-tailed Robin (Luscinia sibilans) Lucas H. DeCicco, Steven C. Heinl, and David W. Sonneborn ........................................................237 Book Reviews Rich Hoyer and Alan Contreras ...........................242 Featured Photo: Juvenal Plumage of the Aztec Thrush Kurt A. Radamaker .................................................................247 Front cover photo by © Bob Lewis of Berkeley, California: Dusky Warbler (Phylloscopus fuscatus), Richmond, Contra Costa County, California, 9 October 2008, discovered by Emilie Strauss. Known in North America including Alaska from over 30 records, the Dusky is the Old World Warbler most frequent in western North America south of Alaska, with 13 records from California and 2 from Baja California. Back cover “Featured Photos” by © Kurt A. Radamaker of Fountain Hills, Arizona: Aztec Thrush (Ridgwayia pinicola), re- cently fledged juvenile, Mesa del Campanero, about 20 km west of Yecora, Sonora, Mexico, 1 September 2007. -
Species List (Note, There Was a Pre-Tour to Kenya in 2018 As in 2017, but These Species Were Not Recorded
Tanzania Species List (Note, there was a pre-tour to Kenya in 2018 as in 2017, but these species were not recorded. You can find a Kenya list with the fully annotated 2017 Species List for reference) February 6-18, 2018 Guides: Preston Mutinda and Peg Abbott, Driver/guides William Laiser and John Shoo, and 6 participants: Rob & Anita, Susan and Jan, and Bob and Joan KEYS FOR THIS LIST The # in (#) is the number of days the species was seen on the tour (E) – endemic BIRDS STRUTHIONIDAE: OSTRICHES OSTRICH Struthio camelus massaicus – (8) ANATIDAE: DUCKS & GEESE WHITE-FACED WHISTLING-DUCK Dendrocygna viduata – (2) FULVOUS WHISTLING-DUCK Dendrocygna bicolor – (1) COMB DUCK Sarkidiornis melanotos – (1) EGYPTIAN GOOSE Alopochen aegyptiaca – (12) SPUR-WINGED GOOSE Plectropterus gambensis – (2) RED-BILLED DUCK Anas erythrorhyncha – (4) HOTTENTOT TEAL Anas hottentota – (2) CAPE TEAL Anas capensis – (2) NUMIDIDAE: GUINEAFOWL HELMETED GUINEAFOWL Numida meleagris – (12) PHASIANIDAE: PHEASANTS, GROUSE, AND ALLIES COQUI FRANCOLIN Francolinus coqui – (2) CRESTED FRANCOLIN Francolinus sephaena – (2) HILDEBRANDT'S FRANCOLIN Francolinus hildebrandti – (3) Naturalist Journeys [email protected] 866.900.1146 / Caligo Ventures [email protected] 800.426.7781 naturalistjourneys.com / caligo.com P.O. Box 16545 Portal AZ 85632 FAX: 650.471.7667 YELLOW-NECKED FRANCOLIN Francolinus leucoscepus – (4) [E] GRAY-BREASTED FRANCOLIN Francolinus rufopictus – (4) RED-NECKED FRANCOLIN Francolinus afer – (2) LITTLE GREBE Tachybaptus ruficollis – (1) PHOENICOPTERIDAE:FLAMINGOS -
Birdlife International for the Input of Analyses, Technical Information, Advice, Ideas, Research Papers, Peer Review and Comment
UNEP/CMS/ScC16/Doc.10 Annex 2b CMS Scientific Council: Flyway Working Group Reviews Review 2: Review of Current Knowledge of Bird Flyways, Principal Knowledge Gaps and Conservation Priorities Compiled by: JEFF KIRBY Just Ecology Brookend House, Old Brookend, Berkeley, Gloucestershire, GL13 9SQ, U.K. June 2010 Acknowledgements I am grateful to colleagues at BirdLife International for the input of analyses, technical information, advice, ideas, research papers, peer review and comment. Thus, I extend my gratitude to my lead contact at the BirdLife Secretariat, Ali Stattersfield, and to Tris Allinson, Jonathan Barnard, Stuart Butchart, John Croxall, Mike Evans, Lincoln Fishpool, Richard Grimmett, Vicky Jones and Ian May. In addition, John Sherwell worked enthusiastically and efficiently to provide many key publications, at short notice, and I’m grateful to him for that. I also thank the authors of, and contributors to, Kirby et al. (2008) which was a major review of the status of migratory bird species and which laid the foundations for this work. Borja Heredia, from CMS, and Taej Mundkur, from Wetlands International, also provided much helpful advice and assistance, and were instrumental in steering the work. I wish to thank Tim Jones as well (the compiler of a parallel review of CMS instruments) for his advice, comment and technical inputs; and also Simon Delany of Wetlands International. Various members of the CMS Flyway Working Group, and other representatives from CMS, BirdLife and Wetlands International networks, responded to requests for advice and comment and for this I wish to thank: Olivier Biber, Joost Brouwer, Nicola Crockford, Carlo C. Custodio, Tim Dodman, Roger Jaensch, Jelena Kralj, Angus Middleton, Narelle Montgomery, Cristina Morales, Paul Kariuki Ndang'ang'a, Paul O’Neill, Herb Raffaele and David Stroud. -
Disaggregation of Bird Families Listed on Cms Appendix Ii
Convention on the Conservation of Migratory Species of Wild Animals 2nd Meeting of the Sessional Committee of the CMS Scientific Council (ScC-SC2) Bonn, Germany, 10 – 14 July 2017 UNEP/CMS/ScC-SC2/Inf.3 DISAGGREGATION OF BIRD FAMILIES LISTED ON CMS APPENDIX II (Prepared by the Appointed Councillors for Birds) Summary: The first meeting of the Sessional Committee of the Scientific Council identified the adoption of a new standard reference for avian taxonomy as an opportunity to disaggregate the higher-level taxa listed on Appendix II and to identify those that are considered to be migratory species and that have an unfavourable conservation status. The current paper presents an initial analysis of the higher-level disaggregation using the Handbook of the Birds of the World/BirdLife International Illustrated Checklist of the Birds of the World Volumes 1 and 2 taxonomy, and identifies the challenges in completing the analysis to identify all of the migratory species and the corresponding Range States. The document has been prepared by the COP Appointed Scientific Councilors for Birds. This is a supplementary paper to COP document UNEP/CMS/COP12/Doc.25.3 on Taxonomy and Nomenclature UNEP/CMS/ScC-Sc2/Inf.3 DISAGGREGATION OF BIRD FAMILIES LISTED ON CMS APPENDIX II 1. Through Resolution 11.19, the Conference of Parties adopted as the standard reference for bird taxonomy and nomenclature for Non-Passerine species the Handbook of the Birds of the World/BirdLife International Illustrated Checklist of the Birds of the World, Volume 1: Non-Passerines, by Josep del Hoyo and Nigel J. Collar (2014); 2. -
WATERFOWL ___Cackling Goose
WATERFOWL ____ Least Sandpiper FALCONS BUSHTITS ____ Pine Grosbeak ____ Cackling Goose ____ Wilson's Snipe ____ American Kestrel ____ Bushtit ____ House Finch ____ Canada Goose ____ Spotted Sandpiper ____ Merlin ____ Purple Finch NUTHATCHES ____ Wood Duck ____ Solitary Sandpiper ____ Peregrine Falcon ____ Red-breasted Nuthatch ____ Cassin’s Finch ____ Blue-winged Teal ____ Greater Yellowlegs ____ Prairie Falcon ____ White-breasted Nuthatch ____ Common Redpoll ____ Cinnamon Teal ____ Red Crossbill CORMORANTS FLYCATCHERS ____ Pygmy Nuthatch ____ Northern Shoveler ____ Double-crested Cormorant ____ Western Kingbird ____ Pine Siskin CREEPERS ____ Gadwall ____ Eastern Kingbird ____ American Goldfinch ____ American Wigeon PELICANS, HERONS, IBIS ____ Brown Creeper ____ Great Blue Heron ____ Olive-sided Flycatcher SPARROWS ____ Mallard ____ Western Wood-Pewee WRENS ____ Chipping Sparrow ____ Green-winged Teal VULTURES, RAPTORS ____ Willow Flycatcher ____ Rock Wren ____ Fox Sparrow ____ Ring-necked Duck ____ Turkey Vulture ____ Least Flycatcher ____ Canyon Wren ____ American Tree Sparrow ____ Harlequin Duck ____ Osprey ____ Hammond’s Flycatcher ____ House Wren ____ Dark-eyed Junco ____ Bufflehead ____ Golden Eagle ____ Gray Flycatcher ____ Pacific Wren ____ White-crowned Sparrow ____ Common Goldeneye ____ Northern Harrier ____ Dusky Flycatcher ____ Marsh Wren ____ Golden-crowned Sparrow ____ Barrow's Goldeneye ____ Sharp-shinned Hawk ____ Pacific-slope Flycatcher ____ Bewick’s Wren ____ White-throated Sparrow ____ Hooded Merganser ____ Cooper’s -
The Journal of Caribbean Ornithology
THE J OURNAL OF CARIBBEAN ORNITHOLOGY SOCIETY FOR THE C ONSERVATION AND S TUDY OF C ARIBBEAN B IRDS S OCIEDAD PARA LA C ONSERVACIÓN Y E STUDIO DE LAS A VES C ARIBEÑAS ASSOCIATION POUR LA C ONSERVATION ET L’ E TUDE DES O ISEAUX DE LA C ARAÏBE 2005 Vol. 18, No. 1 (ISSN 1527-7151) Formerly EL P ITIRRE CONTENTS RECUPERACIÓN DE A VES M IGRATORIAS N EÁRTICAS DEL O RDEN A NSERIFORMES EN C UBA . Pedro Blanco y Bárbara Sánchez ………………....................................................................................................................................................... 1 INVENTARIO DE LA A VIFAUNA DE T OPES DE C OLLANTES , S ANCTI S PÍRITUS , C UBA . Bárbara Sánchez ……..................... 7 NUEVO R EGISTRO Y C OMENTARIOS A DICIONALES S OBRE LA A VOCETA ( RECURVIROSTRA AMERICANA ) EN C UBA . Omar Labrada, Pedro Blanco, Elizabet S. Delgado, y Jarreton P. Rivero............................................................................... 13 AVES DE C AYO C ARENAS , C IÉNAGA DE B IRAMA , C UBA . Omar Labrada y Gabriel Cisneros ……………........................ 16 FORAGING B EHAVIOR OF T WO T YRANT F LYCATCHERS IN T RINIDAD : THE G REAT K ISKADEE ( PITANGUS SULPHURATUS ) AND T ROPICAL K INGBIRD ( TYRANNUS MELANCHOLICUS ). Nadira Mathura, Shawn O´Garro, Diane Thompson, Floyd E. Hayes, and Urmila S. Nandy........................................................................................................................................ 18 APPARENT N ESTING OF S OUTHERN L APWING ON A RUBA . Steven G. Mlodinow................................................................ -
A Case of Partial Albinism in Giant Conebill Oreomanes Fraseri
C o tin g a 1 8 A case of partial albinism in G iant C onebill O reom anes fraseri Grace P. Servat Cotinga 18 (2002): 80 Un individuo parcialmente albino del Pájaro de los Queñuales Oreomanes fraseri, fue observado y capturado en noviembre de 1997, en un bosque de Polylepis incana en la localidad de Japani, Lima, Perú. Este constituye el primer registro de albinismo para esta especie. Se presenta documentación fotográfica del individuo aberrante. Giant Conebill Oreomanes fraseri is a monotypic the Carnes Award from the American Ornitholo genus restricted to high-elevation Polylepis wood gists’ Union. lands, from south Colombia to south-west Bolivia3,5. Throughout the Andes of Peru O. fraseri is a con R e f e r e n c e s spicuous member of the highly threatened Polylepis 1. Arce, R. (1992) Distribución geográfica y avian community2. situación actual de los Polylepis en los I visited a Polylepis woodland in Japani (dpto. Departamentos de Ancash y Lima. Tesis. Lima, Huarochiri province, at 11°41'S 76°31'W and Universidad Nacional Agraria La Molina, 4140 m) from 28 November to 2 December 1997. A Lima. large (c. 300 ha) Polylepis incana woodland extends 2. Fjeldså, J. & Kessler, M. (1996) Conserving the along a chain of mountains, surrounded by bare ter biological diversity of Polylepis woodlands of rain, or dry shrubby vegetation1 (Fig. 1). On 30 the highlands of Peru and Bolivia. A contribu November, a partially albinistic O. fraseri was ob tion to sustainable natural resource manage served foraging on the bark of Polylepis trees, with ment in the high Andes. -
Bird Watching in Cyprus a Brief Guide for Visitors To
BIRD WATCHING IN CYPRUS A BRIEF GUIDE FOR VISITORS TO THE ISLAND 1 Information on Cyprus in general The position of Cyprus in the eastern Mediterranean with Turkey to the north, Syria to the east and Egypt to the south, places it on one of the major migration routes in the Mediterranean and makes it a stop off point for many species which pass each year from Europe/Asia to Africa via the Nile Delta. The birds that occur regularly on passage form a large percentage of the ‘Cyprus list’ that currently totals nearly 380 species. Of these only around 50 are resident and around 40 are migrant species that regularly or occasionally breed. The number of birds passing over during the spring and autumn migration periods are impressive, as literally millions of birds pour through Cyprus. Spring migration gets underway in earnest around the middle of March, usually depending on how settled the weather is, and continues into May. A few early arrivals can even be noted in February, especially the swallows, martins and swifts, some wheatears and the Great Spotted Cuckoo Clamator glandarius. Slender-billed Gulls Larus genei and herons can be seen in flocks along the coastline. Each week seems to provide a different species to watch for. The end of March sees Roller Coracias garrulous, Masked Shrike Lanius nubicus, Cretzschmar’s Bunting Emberiza caesia, Black-headed Wagtails Motacilla flava feldegg and Red-rumped Swallows Cecropsis daurica, while on the wetlands Marsh Sandpipers Tringa stagnatilis, Collared Pratincole Glareola pratincola, Spur-winged Vanellus spinosus and Greater Sand Plover Charadrius leschenaultii can be seen. -
Species Assessment for Mountain Plover (Charadrius Montanus)
SPECIES ASSESSMENT FOR MOUNTAIN PLOVER (CHARADRIUS MONTANUS ) IN WYOMING prepared by 1 2 HAMILTON SMITH AND DOUGLAS A. KEINATH 1 Wyoming Natural Diversity Database, University of Wyoming, 1000 E. University Ave, Dept. 3381, Laramie, Wyoming 82071; 307-766-3023 2 Zoology Program Manager, Wyoming Natural Diversity Database, University of Wyoming, 1000 E. University Ave, Dept. 3381, Laramie, Wyoming 82071; 307-766-3013; [email protected] drawing by Summers Scholl prepared for United States Department of the Interior Bureau of Land Management Wyoming State Office Cheyenne, Wyoming November 2004 Smith and Keinath – Charadrius montanus November 2004 Table of Contents INTRODUCTION ................................................................................................................................. 3 NATURAL HISTORY ........................................................................................................................... 4 Morphological Description ...................................................................................................... 4 Taxonomy and Distribution ..................................................................................................... 5 Habitat Requirements............................................................................................................. 6 General ............................................................................................................................................6 Breeding ..........................................................................................................................................7 -
Notes on the Occurrence of Migrant Wheatears at Nairobi
NOTES ON THE OCCURRENCE OF MIGRANT WHEATEARS AT NAIROBI. By A. F. MORRISON. These notes are compiled from a series of observations made at High Ridge Golf Course, Nairobi, from September, 1943, to March, 1944. Most of the observations were made in the evenings after 5-30 p.m. It was only possible on a few occasions, as at week-ends, to observe at other times of the day. Of the six species of the Genus Oenanthe described in Jackson's Birds of Kenya Colony and the Uganda Protectorate, three migrants and one resident were noted in the area. The resident bird, Oenanthe pileata livingstonii (Tristram) (Zambezi Capped Wheatear) was uncommon. On four days in February, single birds were seen, but that was all. The other three form the subject of these notes. The three species under review are:- (1) Oenanthe oenanthe oenanthe (Linn.), the Common Wheatear, a migrant from Europe, including Great Britain; (2) Oenanthe isabellina (Temm.), the Isabelline Chat, a visitor from Russia and Asia; and (3) Oenanthe leucomela leucomela (Pall.), the Pied Wheatear, another visitor from Russia. OCCURRENCE AND DISTRIBUTION. The Common Wheatear was first recorded on 29th September, 1943, and last recorded on 24th March, 1944, d. Jackson (op. cit.) who records the earliest and latest dates as 26th September and 26th March respectively. It soon appeared probable that a definite, though small number of the birds had adopted the observed area as their winter quarters. With the object of ascertaining whether this was indeed the case, a count of the three species was begun on 13th December, and was continued until it was clear that the last bird had departed. -
11 Blue Grouse
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Grouse and Quails of North America, by Paul A. Johnsgard Papers in the Biological Sciences May 2008 11 Blue Grouse Paul A. Johnsgard University of Nebraska-Lincoln, [email protected] Follow this and additional works at: https://digitalcommons.unl.edu/bioscigrouse Part of the Ornithology Commons Johnsgard, Paul A., "11 Blue Grouse" (2008). Grouse and Quails of North America, by Paul A. Johnsgard. 13. https://digitalcommons.unl.edu/bioscigrouse/13 This Article is brought to you for free and open access by the Papers in the Biological Sciences at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Grouse and Quails of North America, by Paul A. Johnsgard by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Blue Grouse Dendragapw obsctlrus (Say) 182 3 OTHER VERNACULAR NAMES @USKY grouse, fool hen, gray grouse, hooter, mountain grouse, pine grouse, pine hen, Richardson grouse, sooty grouse. RANGE From southeastern Alaska, southern Yukon, southwestern Mackenzie, and western Alberta southward along the offshore islands to Vancouver and along the coast to northern California, and in the mountains to southern California, northern and eastern Arizona, and west central New Mexico (A.O.U. Check-list). SUBSPECIES (ex A.O.U. Check-list) D. o. obscurus (Say): Dusky blue grouse. Resident in the mountains from central Wyoming and western South Dakota south through eastern Utah and Colorado to northern and eastern Arizona and New Mexico. D. o. sitkensis Swarth: Sitkan blue grouse. Resident in southeastern Alaska south through the coastal islands to Calvert Island and the Queen Charlotte Islands, British Columbia. -
Is the Sardinian Warbler Sylvia Melanocephala Displacing the Endemic Cyprus Warbler S
Is the Sardinian Warbler Sylvia melanocephala displacing the endemic Cyprus Warbler S. melanothorax on Cyprus? PETER FLINT & ALISON MCARTHUR We firstly describe the history, status, distribution and habitats of the two species on the island. In the light of this the evidence for a decline in Cyprus Warbler numbers in the areas colonised by Sardinian Warbler is assessed and is found to be compelling. Possible reasons for this decline are examined; they are apparently complex, but primarily Cyprus Warbler appears to have stronger interspecific territoriality than Sardinian Warbler and may treat the latter territorially at least to some extent as a conspecific, with some tendency to avoid its home-ranges, especially their centres. Other important factors may be interspecific aggression from Sardinian Warbler (where its population density is high) which might reduce Cyprus Warbler’s ability to establish breeding territories; and competition from Sardinian Warbler for food and for autumn/winter territories. Also, Sardinian Warbler appears to be more efficient in exploiting the habitats of the endemic species, which may have reached a stage in its evolution as an island endemic where it is vulnerable to such an apparently fitter invading congener from the mainland. The changing climate on the island may also be a factor. We conclude that Sardinian Warbler does appear to be displacing Cyprus Warbler, and we recommend that the latter’s conservation status be re-assessed. INTRODUCTION Sardinian Warbler Sylvia melanocephala, previously known only as a winter visitor, was found breeding on Cyprus in 1992 (Frost 1995) and is rapidly spreading through the island (eg Cozens & Stagg 1998, Cyprus Ornithological Society (1957)/BirdLife Cyprus annual reports and newsletters, Ieronymidou et al 2012) often breeding at high densities within the same areas as the endemic Cyprus Warbler S.