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Hudson River Birding Trail
Species Sp Su F W Species Sp Su F W W Swans, Geese, and Ducks Eagles, Hawks (continued) Snow Goose Rough-legged Hawk Brant Golden Eagle Canada Goose * Falcons Mute Swan (I) * American Kestrel * Bird Checklist Wood Duck * Merlin * Gadwall * Gyrfalcon American Wigeon * Peregrine Falcon * American Black Duck * Rails, Gallinules, and Coots Hudson River Mallard * King Rail * Blue-winged Teal * Virginia Rail * Northern Shoveler Sora * Northern Pintail Common Moorhen * Birding Trail Green-winged Teal * American Coot * Canvasback Cranes Redhead Sandhill Crane Ring-necked Duck Plovers Greater Scaup Black-bellied Plover Lesser Scaup American Golden-Plover Surf Scoter Semipalmated Plover White-winged Scoter Killdeer * Black Scoter Sandpipers, Phalaropes, and Allies Long-tailed Duck Greater Yellowlegs Bufflehead Lesser Yellowlegs Common Goldeneye Solitary Sandpiper Hooded Merganser * Spotted Sandpiper * Common Merganser * Upland Sandpiper Red-breasted Merganser Hudsonian Godwit Ruddy Duck Marbled Godwit Grouse, and Turkeys Red Knot Ring-necked Pheasant (I) * Sanderling Ruffed Grouse * Semipalmated Sandpiper Wild Turkey * Western Sandpiper Loons Least Sandpiper Red-throated Loon White-rumped Sandpiper Common Loon * Pectoral Sandpiper Grebes Dunlin Pied-billed Grebe * Stilt Sandpiper Horned Grebe Buff-breasted Sandpiper Red-necked Grebe Short-billed Dowitcher Cormorants Long-billed Dowitcher Double-crested Cormorant * Wilson’s Snipe * Great Cormorant American Woodcock * Bitterns, Herons Wilson’s Phalarope American Bittern * Red-necked Phalarope Least -
Four Year Study Involving Wildlife Monitoring of Commercial SRC Plantations Planted on Arable Land and Arable Control Plots
Four year study involving wildlife monitoring of commercial SRC plantations planted on arable land and arable control plots DTI TECHNOLOGY PROGRAMME: NEW AND RENEWABLE ENERGY CONTRACT NUMBER B/U1/00627/00/00 URN NUMBER 04/961 PROJECT REPORT The DTI drives our ambition of ’prosperity for all' by working to create the best environment for business success in the UK. We help people and companies become more productive by promoting enterprise, innovation and creativity. We champion UK business at home and abroad. We invest heavily in world-class science and technology. We protect the rights of working people and consumers. And we stand up for fair and open markets in the UK, Europe and the world. ii ARBRE MONITORING - ECOLOGY OF SHORT ROTATION COPPICE B/U1/00627/REP DTI/PUB URN 04/961 Contractor The Game Conservancy Trust (GCT) Sub-Contractor The Central Science Laboratory (CSL) Prepared by M.D.Cunningham (GCT) J.D. Bishop (CSL) H.V.McKay (CSL) R.B.Sage (GCT) The work described in this report was carried out under contract as part of the DTI Technology Programme: New and Renewable Energy. The views and judgements expressed in this report are those of the contractor and do not necessarily reflect those of the DTI. First published 2004 © Crown Copyright 2004 ii i EXECUTIVE SUMMARY Introduction This project, funded by the Department of Trade and Industry (DTI) through Future Energy Solutions, was conducted over a four-year period starting in 2000. The project involved wildlife monitoring within Short Rotation Coppice (SRC) plots managed commercially for the project ARBRE (Arable Biomass Renewable Energy) throughout Yorkshire. -
Breeding Farmland Birds and the Role of Habitats Created Under Agri-Environment Schemes
Breeding farmland birds and the role of habitats created under agri-environment schemes Niamh M. McHugh Department of Life Sciences Imperial College London A thesis submitted for the degree of Doctor of Philosophy rd 23 of April, 2015 Abstract In this thesis, I aim to assess how farmland birds use insect-rich agri-environment scheme (AES) foraging habitats during the breeding season and how such birds might benefit from them. It is particularly focused on how the coverage and quality (measured by insect food levels and food accessibility) of AES habitats influence territory selection, foraging activities and breeding success. The thesis begins by explaining why farmland birds have declined, reviewing how AES may help reverse these trends, along with outlining why AES may fail to benefit breeding birds (Chapter one). I then investigated whether the addition of wildflowers to AES margins, boundary type, crop type, chick food availability or accessibility influenced the foraging activity of insectivores, mixed diet species and the passerine community in general (Chapter two). Next, I wanted to find out if territory selection by a declining farmland bird the yellowhammer Emberiza citronella related to the quantity of AES habitat available; models also accounted for chick food abundance, landscape diversity and nest site features (Chapter three). Subsequently I investigated how the availability of AES can affect chick diet and survival using the Eurasian tree sparrow Passer monatus as a focus species. I compared the abundance and diversity of tree sparrow chick food items between nest boxes with and without access to AES habitats aimed at foraging birds (Chapter four). -
Identification of Pine Bunting T
Identification of Pine Bunting Daniele Occhiato he nominate subspecies of Pine Bunting tion between the two species in areas of sym- T Emberiza leucocephalos leucocephalos breeds patry on their Siberian breeding grounds. First- in a large part of Siberia from the western slopes generation hybrids, especially males, are gene- of the Ural (55° E) east to the Pacific, including rally distinctive and do not lead to confusion. Sakhalin and the Kuril Islands (c 155° E). It However, such hybrids are fertile, and back- ranges north to the Arctic Circle (66° N) and crosses with members of one or the other spe- south to northern Mongolia (50° N); a disjunct cies, or with other hybrids, lead to individuals in population breeds further south in the Altai, which evidence of hybridization is even more Tarbagatay, Ala Tau and Tien Shan mountain diluted, and often very difficult to detect in the ranges (45° N). A geographically isolated and field. In some cases, only careful in-hand exami- apparently sedentary subspecies, E l fronto, nation can reveal such hybrid characters. For breeds in northern Qinghai and Gansu prov- example, a study by Eugeny Panov (in Bradshaw inces, China (Cramp & Perrins 1994, Byers et al & Gray 1993) revealed that out of 239 adult 1995). The migratory nominate subspecies win- male Pine Bunting x Yellowhammer hybrids ters mostly in Afghanistan, Pakistan, north-west- studied in the hand in western Siberia, as many ern India, Nepal and northern China; less impor- as 58 were only identifiable as such by the yel- tant wintering areas include northern Iran, the low lesser underwing-coverts. -
Rejection Behavior by Common Cuckoo Hosts Towards Artificial Brood Parasite Eggs
REJECTION BEHAVIOR BY COMMON CUCKOO HOSTS TOWARDS ARTIFICIAL BROOD PARASITE EGGS ARNE MOKSNES, EIVIN ROSKAFT, AND ANDERS T. BRAA Departmentof Zoology,University of Trondheim,N-7055 Dragvoll,Norway ABSTRACT.--Westudied the rejectionbehavior shown by differentNorwegian cuckoo hosts towardsartificial CommonCuckoo (Cuculus canorus) eggs. The hostswith the largestbills were graspejectors, those with medium-sizedbills were mostlypuncture ejectors, while those with the smallestbills generally desertedtheir nestswhen parasitizedexperimentally with an artificial egg. There were a few exceptionsto this general rule. Becausethe Common Cuckooand Brown-headedCowbird (Molothrus ater) lay eggsthat aresimilar in shape,volume, and eggshellthickness, and they parasitizenests of similarly sizedhost species,we support the punctureresistance hypothesis proposed to explain the adaptivevalue (or evolution)of strengthin cowbirdeggs. The primary assumptionand predictionof this hypothesisare that somehosts have bills too small to graspparasitic eggs and thereforemust puncture-eject them,and that smallerhosts do notadopt ejection behavior because of the heavycost involved in puncture-ejectingthe thick-shelledparasitic egg. We comparedour resultswith thosefor North AmericanBrown-headed Cowbird hosts and we found a significantlyhigher propor- tion of rejectersamong CommonCuckoo hosts with graspindices (i.e. bill length x bill breadth)of <200 mm2. Cuckoo hosts ejected parasitic eggs rather than acceptthem as cowbird hostsdid. Amongthe CommonCuckoo hosts, the costof acceptinga parasiticegg probably alwaysexceeds that of rejectionbecause cuckoo nestlings typically eject all hosteggs or nestlingsshortly after they hatch.Received 25 February1990, accepted 23 October1990. THEEGGS of many brood parasiteshave thick- nestseither by grasping the eggs or by punc- er shells than the eggs of other bird speciesof turing the eggs before removal. Rohwer and similar size (Lack 1968,Spaw and Rohwer 1987). -
Birds of Anchorage Checklist
ACCIDENTAL, CASUAL, UNSUBSTANTIATED KEY THRUSHES J F M A M J J A S O N D n Casual: Occasionally seen, but not every year Northern Wheatear N n Accidental: Only one or two ever seen here Townsend’s Solitaire N X Unsubstantiated: no photographic or sample evidence to support sighting Gray-cheeked Thrush N W Listed on the Audubon Alaska WatchList of declining or threatened species Birds of Swainson’s Thrush N Hermit Thrush N Spring: March 16–May 31, Summer: June 1–July 31, American Robin N Fall: August 1–November 30, Winter: December 1–March 15 Anchorage, Alaska Varied Thrush N W STARLINGS SPRING SUMMER FALL WINTER SPECIES SPECIES SPRING SUMMER FALL WINTER European Starling N CHECKLIST Ross's Goose Vaux's Swift PIPITS Emperor Goose W Anna's Hummingbird The Anchorage area offers a surprising American Pipit N Cinnamon Teal Costa's Hummingbird Tufted Duck Red-breasted Sapsucker WAXWINGS diversity of habitat from tidal mudflats along Steller's Eider W Yellow-bellied Sapsucker Bohemian Waxwing N Common Eider W Willow Flycatcher the coast to alpine habitat in the Chugach BUNTINGS Ruddy Duck Least Flycatcher John Schoen Lapland Longspur Pied-billed Grebe Hammond's Flycatcher Mountains bordering the city. Fork-tailed Storm-Petrel Eastern Kingbird BOHEMIAN WAXWING Snow Bunting N Leach's Storm-Petrel Western Kingbird WARBLERS Pelagic Cormorant Brown Shrike Red-faced Cormorant W Cassin's Vireo Northern Waterthrush N For more information on Alaska bird festivals Orange-crowned Warbler N Great Egret Warbling Vireo Swainson's Hawk Red-eyed Vireo and birding maps for Anchorage, Fairbanks, Yellow Warbler N American Coot Purple Martin and Kodiak, contact Audubon Alaska at Blackpoll Warbler N W Sora Pacific Wren www.AudubonAlaska.org or 907-276-7034. -
Federal Register/Vol. 85, No. 74/Thursday, April 16, 2020/Notices
21262 Federal Register / Vol. 85, No. 74 / Thursday, April 16, 2020 / Notices acquisition were not included in the 5275 Leesburg Pike, Falls Church, VA Comment (1): We received one calculation for TDC, the TDC limit would not 22041–3803; (703) 358–2376. comment from the Western Energy have exceeded amongst other items. SUPPLEMENTARY INFORMATION: Alliance, which requested that we Contact: Robert E. Mulderig, Deputy include European starling (Sturnus Assistant Secretary, Office of Public Housing What is the purpose of this notice? vulgaris) and house sparrow (Passer Investments, Office of Public and Indian Housing, Department of Housing and Urban The purpose of this notice is to domesticus) on the list of bird species Development, 451 Seventh Street SW, Room provide the public an updated list of not protected by the MBTA. 4130, Washington, DC 20410, telephone (202) ‘‘all nonnative, human-introduced bird Response: The draft list of nonnative, 402–4780. species to which the Migratory Bird human-introduced species was [FR Doc. 2020–08052 Filed 4–15–20; 8:45 am]‘ Treaty Act (16 U.S.C. 703 et seq.) does restricted to species belonging to biological families of migratory birds BILLING CODE 4210–67–P not apply,’’ as described in the MBTRA of 2004 (Division E, Title I, Sec. 143 of covered under any of the migratory bird the Consolidated Appropriations Act, treaties with Great Britain (for Canada), Mexico, Russia, or Japan. We excluded DEPARTMENT OF THE INTERIOR 2005; Pub. L. 108–447). The MBTRA states that ‘‘[a]s necessary, the Secretary species not occurring in biological Fish and Wildlife Service may update and publish the list of families included in the treaties from species exempted from protection of the the draft list. -
Abstract Resumen
BIOTROPICA 23(4a): 488-496 1991 Effects of Hurricane Gilbert on Birds in a Dry Tropical Forest in the Yucatan Peninsula 1 James F. Lynch Smithsonian Environmental Research Center, P.O. Box 28, Edgewater, Maryland 21037, U.S.A. ABSTRACT On 14 September 1988 Hurricane Gilbert, the strongest tropical storm ever recorded in the Western Hemisphere, passed through an area oftropical forest in Quintana Roo, Mexico, where I had been studying winter bird populations since 1984. The hurricane defoliated the forest, and created a nearly impenetrable tangle of fallen branches and vines at ground level. Point counts and mist-netting conducted 5-6 mo after the storm revealed an influx of field- and shrub-associated bird species. Most previously common insectivores and feeding generalists were present in February March 1989, but many had declined significantly in abundance. Resident frugivores and nectarivores were especially scarce after the hurricane. Wildfires that swept through northeastern Quintana Roo in the summer of 1989 had a greater effect on birds than did the storm itself. By late winter 1990 the bird community within unburned forest was clearly converging toward its prehurricane composition. In contrast, the bird community in burned forest resembled that associated with recently abandoned agricultural fields and pastures. As a group, overwintering nearctic migrants appeared to be more resilient than year-round residents to the effects of both the hurricane and the associated fires. RESUMEN El 14 de septiembre de 1988 de huracan Gilberto, la tormenta tropical mas fuerte registrada hasta ahora en el hemisferio occidental, paso a traves de un area de bosque tropical en Quintana Roo, Mexico, donde se habian estado estudiando poblaciones de pajaros de invierno desde 1984. -
Illinois Birds: Volume 4 – Sparrows, Weaver Finches and Longspurs © 2013, Edges, Fence Rows, Thickets and Grain Fields
ILLINOIS BIRDS : Volume 4 SPARROWS, WEAVER FINCHES and LONGSPURS male Photo © Rob Curtis, The Early Birder female Photo © John Cassady Photo © Rob Curtis, The Early Birder Photo © Rob Curtis, The Early Birder Photo © Mary Kay Rubey Photo © Rob Curtis, The Early Birder American tree sparrow chipping sparrow field sparrow vesper sparrow eastern towhee Pipilo erythrophthalmus Spizella arborea Spizella passerina Spizella pusilla Pooecetes gramineus Photo © Rob Curtis, The Early Birder Photo © Rob Curtis, The Early Birder Photo © Rob Curtis, The Early Birder Photo © Rob Curtis, The Early Birder Photo © Rob Curtis, The Early Birder Photo © Rob Curtis, The Early Birder lark sparrow savannah sparrow grasshopper sparrow Henslow’s sparrow fox sparrow song sparrow Chondestes grammacus Passerculus sandwichensis Ammodramus savannarum Ammodramus henslowii Passerella iliaca Melospiza melodia Photo © Brian Tang Photo © Rob Curtis, The Early Birder Photo © Rob Curtis, The Early Birder Photo © Rob Curtis, The Early Birder Photo © Rob Curtis, The Early Birder Photo © Rob Curtis, The Early Birder Lincoln’s sparrow swamp sparrow white-throated sparrow white-crowned sparrow dark-eyed junco Le Conte’s sparrow Melospiza lincolnii Melospiza georgiana Zonotrichia albicollis Zonotrichia leucophrys Junco hyemalis Ammodramus leconteii Photo © Brian Tang winter Photo © Rob Curtis, The Early Birder summer Photo © Rob Curtis, The Early Birder Photo © Mark Bowman winter Photo © Rob Curtis, The Early Birder summer Photo © Rob Curtis, The Early Birder Nelson’s sparrow -
Passerina Ciris)
UNLV Theses, Dissertations, Professional Papers, and Capstones 8-2011 Phylogeography of a vanishing North American songbird: The painted bunting (Passerina ciris) Connie Ann Herr University of Nevada, Las Vegas Follow this and additional works at: https://digitalscholarship.unlv.edu/thesesdissertations Part of the Behavior and Ethology Commons, Biodiversity Commons, Ornithology Commons, Population Biology Commons, and the Poultry or Avian Science Commons Repository Citation Herr, Connie Ann, "Phylogeography of a vanishing North American songbird: The painted bunting (Passerina ciris)" (2011). UNLV Theses, Dissertations, Professional Papers, and Capstones. 1318. http://dx.doi.org/10.34917/3038776 This Dissertation is protected by copyright and/or related rights. It has been brought to you by Digital Scholarship@UNLV with permission from the rights-holder(s). You are free to use this Dissertation in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s) directly, unless additional rights are indicated by a Creative Commons license in the record and/or on the work itself. This Dissertation has been accepted for inclusion in UNLV Theses, Dissertations, Professional Papers, and Capstones by an authorized administrator of Digital Scholarship@UNLV. For more information, please contact [email protected]. PHYLOGEOGRAPHY OF A VANISHING NORTH AMERICAN SONGBIRD: THE PAINTED BUNTING (PASSERINA CIRIS) by Connie Ann Herr Bachelor -
An Efficient Method of Capturing Painted Buntings and Other Small Granivorous Passerines
An Efficient Method of Capturing Painted Buntings and Other Small Granivorous Passerines Paul W. Sykes, Jr. USGS Patuxent Wildlife Research Center populations, among them research on annual Warnell School of Forestry and Natural Res. survival of the eastern population (Sykes unpub The University of Georgia lished data). As part of this research, captures of Athens, GA 30602 large numbers of buntings are necessary for [email protected] subsequent study. I developed a methodology to achieve this goal, which is herein described. ABSTRACT METHODS To study survival in the eastern breeding population of the Painted Bunting (Passerina ciris), I developed Painted Buntings are attracted to bird feeders a technique to capture a large sample of buntings provisioned with white prose millet (Panicum verg1) for color marking with leg-bands. This involved the creating a focal point where birds can be trapped. use of bird feeders and an array of three short mist Twenty study areas were selected randomly within nets located at 40 sites in four states, each site the breeding range of the eastern population, five meeting five specific criteria. In five years of mist each in Florida, Georgia, South Carolina, and North netting (1999-2003), 4174 captures (including Carolina. Within each study area, two sites were recaptures) of Painted Buntings were made in 3393 selected; thus there were 40 sites, ten per state. net-hours or 123 captures per 100 net-hours. The For practical reasons, each study site had to meet technique proved to be effective and efficient, and the following five criteria: may have broad application for capturing large (1) had a high density of buntings present, numbers of small granivorous passerines. -
Yellowhammer (Emberiza Citrinella) Ecology in an Intensive Pastoral Dominated Farming Landscape
Anderson, Dawn E. (2014) Yellowhammer (Emberiza citrinella) ecology in an intensive pastoral dominated farming landscape. PhD thesis. http://theses.gla.ac.uk/5356/ Copyright and moral rights for this work are retained by the author A copy can be downloaded for personal non-commercial research or study, without prior permission or charge This work cannot be reproduced or quoted extensively from without first obtaining permission in writing from the author The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the author When referring to this work, full bibliographic details including the author, title, awarding institution and date of the thesis must be given Enlighten:Theses http://theses.gla.ac.uk/ [email protected] YELLOWHAMMER (Emberiza citrinella) ECOLOGY IN AN INTENSIVE PASTORAL DOMINATED FARMING LANDSCAPE DAWN E. ANDERSON Submitted in fulfilment of the requirements for the Degree of Doctor of Philosophy Institute of Biodiversity, Animal Health and Comparative Medicine College of Medical, Veterinary and Life Sciences University of Glasgow October 2013 2 Abstract Farmland birds in Europe have declined as agriculture has intensified, with granivorous specialists disproportionately affected. Despite grassland based farming being widespread, farmland bird research to date has focussed on mixed and arable farms. Yellowhammers are a red-listed species in the UK. This study investigated year round habitat requirements, diet, and movements of yellowhammers at four grassland dominated farms in Ayrshire, Scotland. Data were obtained via field surveys and trials, radio-tracking and faecal analysis. Fine scale breeding season foraging habitat requirements were studied by comparing invertebrate and vegetation communities at foraging sites with paired controls across all four farms.