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Final Recovery Plan Southwestern Willow Flycatcher (Empidonax Traillii Extimus)
Final Recovery Plan Southwestern Willow Flycatcher (Empidonax traillii extimus) August 2002 Prepared By Southwestern Willow Flycatcher Recovery Team Technical Subgroup For Region 2 U.S. Fish and Wildlife Service Albuquerque, New Mexico 87103 Approved: Date: Disclaimer Recovery Plans delineate reasonable actions that are believed to be required to recover and/or protect listed species. Plans are published by the U.S. Fish and Wildlife Service, sometimes prepared with the assistance of recovery teams, contractors, State agencies, and others. Objectives will be attained and any necessary funds made available subject to budgetary and other constraints affecting the parties involved, as well as the need to address other priorities. Recovery plans do not necessarily represent the views nor the official positions or approval of any individuals or agencies involved in the plan formulation, other than the U.S. Fish and Wildlife Service. They represent the official position of the U.S. Fish and Wildlife Service only after they have been signed by the Regional Director or Director as approved. Approved Recovery plans are subject to modification as dictated by new findings, changes in species status, and the completion of recovery tasks. Some of the techniques outlined for recovery efforts in this plan are completely new regarding this subspecies. Therefore, the cost and time estimates are approximations. Citations This document should be cited as follows: U.S. Fish and Wildlife Service. 2002. Southwestern Willow Flycatcher Recovery Plan. Albuquerque, New Mexico. i-ix + 210 pp., Appendices A-O Additional copies may be purchased from: Fish and Wildlife Service Reference Service 5430 Governor Lane, Suite 110 Bethesda, Maryland 20814 301/492-6403 or 1-800-582-3421 i This Recovery Plan was prepared by the Southwestern Willow Flycatcher Recovery Team, Technical Subgroup: Deborah M. -
Red Crossbill Loxia Curvirostra Many Members of the Finch Family Migrate Irregu- Larly, As Demanded by the Irregularity of Their Food Supply
584 Finches — Family Fringillidae Red Crossbill Loxia curvirostra Many members of the finch family migrate irregu- larly, as demanded by the irregularity of their food supply. The crossbills, with their unique specializa- tion and dependence on conifer seeds, take this irregularity to an extreme. With only small areas for- ested in conifers, San Diego County cannot support a population of the Red Crossbill, so the species is a sporadic visitor here, though it has attempted nest- ing in the county at least once. Studies of morphol- ogy, genetics, and voice suggest the Red Crossbill, with its great variation across North America in size and bill shape, may consist of multiple cryptic Photo by Anthony Mercieca species. Winter: The winters of 1966–67, 1984–85, and 1996–97 saw the biggest incursions of the Red Crossbill known the Laguna Mountains in late July 1993 (G. L. Rogers, P. in the history of San Diego County. Thus the 5-year atlas A. Ginsburg, AB 47:1152, 1993). From 1997 to 2001 the period 1997–2002 began with the winding down of an only such reports were from Middle and Cuyamaca peaks incursion in which small flocks were seen through much (M20), with one on 19 May 1998 and one or two 23–24 of the county, such as 10 at the Vineyard Golf Course, June 2001 (S. Peterson, D. Holway). Escondido (K11), 17 February 1997 (E. C. Hall). The Conservation: The crossbills breeding in the southwest- Oceanside Christmas bird count yielded the maximum of ern quadrant of the contiguous United States have bills 24 on 29 December 1996, and up to 10 occurred even at adapted to feed on the seeds of pines. -
Wildlife of the North Hills: Birds, Animals, Butterflies
Wildlife of the North Hills: Birds, Animals, Butterflies Oakland, California 2005 About this Booklet The idea for this booklet grew out of a suggestion from Anne Seasons, President of the North Hills Phoenix Association, that I compile pictures of local birds in a form that could be made available to residents of the north hills. I expanded on that idea to include other local wildlife. For purposes of this booklet, the “North Hills” is defined as that area on the Berkeley/Oakland border bounded by Claremont Avenue on the north, Tunnel Road on the south, Grizzly Peak Blvd. on the east, and Domingo Avenue on the west. The species shown here are observed, heard or tracked with some regularity in this area. The lists are not a complete record of species found: more than 50 additional bird species have been observed here, smaller rodents were included without visual verification, and the compiler lacks the training to identify reptiles, bats or additional butterflies. We would like to include additional species: advice from local experts is welcome and will speed the process. A few of the species listed fall into the category of pests; but most - whether resident or visitor - are desirable additions to the neighborhood. We hope you will enjoy using this booklet to identify the wildlife you see around you. Kay Loughman November 2005 2 Contents Birds Turkey Vulture Bewick’s Wren Red-tailed Hawk Wrentit American Kestrel Ruby-crowned Kinglet California Quail American Robin Mourning Dove Hermit thrush Rock Pigeon Northern Mockingbird Band-tailed -
A Hybrid Red Crossbill-Pine Siskin (Loxia Curvirostra X Carduelis Pinus
January1984] ShortCommunications 155 HILLS, M. 1978. On ratios--a response to Atchley, nov, Cramer-Von Mises and related statistics Gaskins and Anderson. Syst. Zool. 27: 61-62. without extensive tables. J. Amer. Stat. Assoc. 69: SAS INSTITUTE.1982. SAS user's guide: basics.Cary, 730. North Carolina, SAS Institute, Inc. ZAR, J. H. 1974. Biostatisticalanalysis. Englewood SHAPIRO,S.S., & M. B. WILK. 1965. An analysis of Cliffs, New Jersey,Prentice-Hall, Inc. variance test for normality (complete samples). Biometrika 52:591-611. Received3 March 1983,accepted 6 September1983. STEPHENS,M.A. 1974. Use of the Kolmogorov-Smir- A Hybrid Red Crossbill-Pine Siskin (Loxia curvirostra x Carduelis pin us) and Speculations on the Evolution of Loxia DAN A. TALLMAN • AND RICHARD L. ZUSI 2 'Departmentof Mathematics,Natural Sciences and Health Professions, Northern State College, Aberdeen,South Dakota 57401 USA; and 2National Museum of NaturalHistory, SmithsonianInstitution, Washington, D.C. 20560 USA On the morning of 27 December1981, a strange streaksweakest on lower throat and belly and dark- finch appeared at Tallman's feeder in a residential est and best defined on flanks and crissum. backyardin Aberdeen,Brown County, South Dakota. Upperparts dusky olive streaked or spotted with Alone and in the companyof Pine Siskins,the bird dark gray. Feathersof forehead and crown dark with consumedsunflower seeds.It fed on the ground and whitish or yellowish edges, giving spotted effect. alsocracked seeds while perchedon a sunflowerhead Longer feathers of nape, neck, and back dark gray hung from a clothesline.Tallman noted that this finch, borderedwith dusky olive laterally, giving streaked when approached,did not fly with a small siskin effect. -
Cedar Waxwings (Bombycilla Cedrorum)
SAGE-Hindawi Access to Research Veterinary Medicine International Volume 2010, Article ID 818159, 4 pages doi:10.4061/2010/818159 Case Report Feeding Behavior-Related Toxicity due to Nandina domestica in Cedar Waxwings (Bombycilla cedrorum) Moges Woldemeskel and Eloise L. Styer Tifton Veterinary Diagnostic and Investigational Laboratory, Department of Pathology, College of Veterinary Medicine, The University of Georgia, 43 Brighton Road, Tifton, GA 31793, USA Correspondence should be addressed to Moges Woldemeskel, [email protected] Received 12 August 2010; Revised 1 October 2010; Accepted 5 November 2010 Academic Editor: Guillermo Virkel Copyright © 2010 M. Woldemeskel and E. L. Styer. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Dozens of Cedar Waxwings were found dead in Thomas County, Georgia, USA, in April 2009. Five of these were examined grossly and microscopically. Grossly, all the examined birds had pulmonary, mediastinal, and tracheal hemorrhages. Microscopically, several tissues and organs were diffusely congested and hemorrhagic. Congestion and hemorrhage were marked in the lungs. Intact and partly digested berries of Nandina domestica Thunb. were the only ingesta found in the gastrointestinal tract of these birds. Due to their voracious feeding behavior, the birds had eaten toxic doses of N. domestica berries. N. domestica contains cyanide and is one of the few berries readily available at this time of the year in the region. The gross and microscopic findings are consistent with lesions associated with cyanide toxicity. This paper for the first time documents toxicity associated with N. -
Birds of the East Texas Baptist University Campus with Birds Observed Off-Campus During BIOL3400 Field Course
Birds of the East Texas Baptist University Campus with birds observed off-campus during BIOL3400 Field course Photo Credit: Talton Cooper Species Descriptions and Photos by students of BIOL3400 Edited by Troy A. Ladine Photo Credit: Kenneth Anding Links to Tables, Figures, and Species accounts for birds observed during May-term course or winter bird counts. Figure 1. Location of Environmental Studies Area Table. 1. Number of species and number of days observing birds during the field course from 2005 to 2016 and annual statistics. Table 2. Compilation of species observed during May 2005 - 2016 on campus and off-campus. Table 3. Number of days, by year, species have been observed on the campus of ETBU. Table 4. Number of days, by year, species have been observed during the off-campus trips. Table 5. Number of days, by year, species have been observed during a winter count of birds on the Environmental Studies Area of ETBU. Table 6. Species observed from 1 September to 1 October 2009 on the Environmental Studies Area of ETBU. Alphabetical Listing of Birds with authors of accounts and photographers . A Acadian Flycatcher B Anhinga B Belted Kingfisher Alder Flycatcher Bald Eagle Travis W. Sammons American Bittern Shane Kelehan Bewick's Wren Lynlea Hansen Rusty Collier Black Phoebe American Coot Leslie Fletcher Black-throated Blue Warbler Jordan Bartlett Jovana Nieto Jacob Stone American Crow Baltimore Oriole Black Vulture Zane Gruznina Pete Fitzsimmons Jeremy Alexander Darius Roberts George Plumlee Blair Brown Rachel Hastie Janae Wineland Brent Lewis American Goldfinch Barn Swallow Keely Schlabs Kathleen Santanello Katy Gifford Black-and-white Warbler Matthew Armendarez Jordan Brewer Sheridan A. -
Wildlife Habitat Plan
WILDLIFE HABITAT PLAN City of Novi, Michigan A QUALITY OF LIFE FOR THE 21ST CENTURY WILDLIFE HABITAT PLAN City of Novi, Michigan A QUALIlY OF LIFE FOR THE 21ST CENTURY JUNE 1993 Prepared By: Wildlife Management Services Brandon M. Rogers and Associates, P.C. JCK & Associates, Inc. ii ACKNOWLEDGEMENTS City Council Matthew C. Ouinn, Mayor Hugh C. Crawford, Mayor ProTem Nancy C. Cassis Carol A. Mason Tim Pope Robert D. Schmid Joseph G. Toth Planning Commission Kathleen S. McLallen, * Chairman John P. Balagna, Vice Chairman lodia Richards, Secretary Richard J. Clark Glen Bonaventura Laura J. lorenzo* Robert Mitzel* Timothy Gilberg Robert Taub City Manager Edward F. Kriewall Director of Planning and Community Development James R. Wahl Planning Consultant Team Wildlife Management Services - 640 Starkweather Plymouth, MI. 48170 Kevin Clark, Urban Wildlife Specialist Adrienne Kral, Wildlife Biologist Ashley long, Field Research Assistant Brandon M. Rogers and Associates, P.C. - 20490 Harper Ave. Harper Woods, MI. 48225 Unda C. lemke, RlA, ASLA JCK & Associates, Inc. - 45650 Grand River Ave. Novi, MI. 48374 Susan Tepatti, Water Resources Specialist * Participated with the Planning Consultant Team in developing the study. iii TABLE OF CONTENTS ACKNOWLEDGEMENTS iii PREFACE vii EXECUTIVE SUMMARY viii FRAGMENTATION OF NATURAL RESOURCES " ., , 1 Consequences ............................................ .. 1 Effects Of Forest Fragmentation 2 Edges 2 Reduction of habitat 2 SPECIES SAMPLING TECHNIQUES ................................ .. 3 Methodology 3 Survey Targets ............................................ ., 6 Ranking System ., , 7 Core Reserves . .. 7 Wildlife Movement Corridor .............................. .. 9 FIELD SURVEY RESULTS AND RECOMMENDATIONS , 9 Analysis Results ................................ .. 9 Core Reserves . .. 9 Findings and Recommendations , 9 WALLED LAKE CORE RESERVE - DETAILED STUDy.... .. .... .. .... .. 19 Results and Recommendations ............................... .. 21 GUIDELINES TO ECOLOGICAL LANDSCAPE PLANNING AND WILDLIFE CONSERVATION. -
PHVI-2020-10-Byrne Copy
PHVI-2020-10 (Philadelphia Vireo) 1st round voting – December 6, 2020 Accepted: 8 Not Accepted: 1 black lores, yellow throat and undertail coverts rule out Warbling Vireo Although the photos submitted by Diane to the committee are decent and definitely adequate, Steve Kornfeld’s photos on eBird leave absolutely no doubt as to the ID (https://ebird.org/checklist/S74131980). The dark lores and yellowish ventrum, especially on the throat and upper breast, are conclusive, and eliminate any similar vireo species, especially a Warbling Vireo. Warbling vireo is eliminated based on dark lores and more yellow on undersides, Red-eyed vireo is eliminated based on smaller bill and lack of upper dark line to eyebrow. No comments There are better photos on eBird, too. The dark lores, compact shape, dark cap, and yellow upper breast all look good for Philly. Can't believe this was a first for the Oregon coast! I think I’m satisfied that the photos confirm this to be a Phillie Vireo. In an ideal world it would be nice to see the bird at additional angles, but from what we can see of the face in the two shots, particularly the dark line through the lore and eye, it appears to be wholly consistent with Phillie Vireo and not a good match for Warbling (or Red-eyed). Tennessee Warbler is, of course, the other species to be careful of, but the bird in Diana’s photos shows yellow undertail coverts as well as a yellow wash across the breast, whereas Tennessee should have whiter undertail coverts. -
Volcanic Vistas Discover National Forests in Central Oregon Summer 2009 Celebrating the Re-Opening of Lava Lands Visitor Center Inside
Volcanic Vistas Discover National Forests in Central Oregon Summer 2009 Celebrating the re-opening of Lava Lands Visitor Center Inside.... Be Safe! 2 LAWRENCE A. CHITWOOD Go To Special Places 3 EXHIBIT HALL Lava Lands Visitor Center 4-5 DEDICATED MAY 30, 2009 Experience Today 6 For a Better Tomorrow 7 The Exhibit Hall at Lava Lands Visitor Center is dedicated in memory of Explore Newberry Volcano 8-9 Larry Chitwood with deep gratitude for his significant contributions enlightening many students of the landscape now and in the future. Forest Restoration 10 Discover the Natural World 11-13 Lawrence A. Chitwood Discovery in the Kids Corner 14 (August 4, 1942 - January 4, 2008) Take the Road Less Traveled 15 Larry was a geologist for the Deschutes National Forest from 1972 until his Get High on Nature 16 retirement in June 2007. Larry was deeply involved in the creation of Newberry National Volcanic Monument and with the exhibits dedicated in 2009 at Lava Lands What's Your Interest? Visitor Center. He was well known throughout the The Deschutes and Ochoco National Forests are a recre- geologic and scientific communities for his enthusiastic support for those wishing ation haven. There are 2.5 million acres of forest including to learn more about Central Oregon. seven wilderness areas comprising 200,000 acres, six rivers, Larry was a gifted storyteller and an ever- 157 lakes and reservoirs, approximately 1,600 miles of trails, flowing source of knowledge. Lava Lands Visitor Center and the unique landscape of Newberry National Volcanic Monument. Explore snow- capped mountains or splash through whitewater rapids; there is something for everyone. -
The Status and Occurrence of Black Phoebe (Sayornis Nigricans) in British Columbia
The Status and Occurrence of Black Phoebe (Sayornis nigricans) in British Columbia. By Rick Toochin. Introduction and Distribution The Black Phoebe (Sayornis nigricans) is a small passerine belonging to the tyrant-flycatcher family. The Black Phoebe occurs as a year-round resident throughout most of its range; however, its northern populations are partially migratory (Wahl et al. 2005). It is a species found throughout the year from southwestern Oregon south, through California including the Baja Peninsula (excluding the central regions of the Peninsula), east through Arizona, New Mexico, southern Colorado, west Texas, south through Mexico, Central America to Panama (excluding El Salvador) and in South America from the coastal mountains of Venezuela, through Colombia, Ecuador, and Peru, to western Bolivia and northwestern Argentina (Sibley 2000, Howell and Webb 2010, Hoyo et al. 2006). In the past couple of decades the Black Phoebe has been slowly expanding its known range northward into northern Oregon and southern Washington where it is still considered a very rare visitor, but with records increasing every year (Wahl et al. 2005, WBRC 2012). The Black Phoebe has been recorded from Idaho, Nevada, Utah, southern Oklahoma and Florida (Sibley 2000). The Black Phoebe is an accidental visitor to south-central Alaska (Gibson et al. 2013). In British Columbia this species is considered a casual visitor but Provincial records, like those of Washington State, are on the rise and the status of this species in British Columbia could change in the near future. Identification and Similar Species The Black Phoebe has a huge range that encompasses two continents. -
Tamias Ruficaudus Simulans, Red-Tailed Chipmunk
Conservation Assessment for the Red-Tailed Chipmunk (Tamias ruficaudus simulans) in Washington Jennifer Gervais May 2015 Oregon Wildlife Institute Disclaimer This Conservation Assessment was prepared to compile the published and unpublished information on the red-tailed chipmunk (Tamias ruficaudus simulans). If you have information that will assist in conserving this species or questions concerning this Conservation Assessment, please contact the interagency Conservation Planning Coordinator for Region 6 Forest Service, BLM OR/WA in Portland, Oregon, via the Interagency Special Status and Sensitive Species Program website at http://www.fs.fed.us/r6/sfpnw/issssp/contactus/ U.S.D.A. Forest Service Region 6 and U.S.D.I. Bureau of Land Management Interagency Special Status and Sensitive Species Program Executive Summary Species: Red-tailed chipmunk (Tamias ruficaudus) Taxonomic Group: Mammal Management Status: The red-tailed chipmunk is considered abundant through most of its range in western North America, but it is highly localized in Alberta, British Columbia, and Washington (Jacques 2000, Fig. 1). The species is made up of two fairly distinct subspecies, T. r. simulans in the western half of its range, including Washington, and T. r. ruficaudus in the east (e.g., Good and Sullivan 2001, Hird and Sullivan 2009). In British Columbia, T. r. simulans is listed as Provincial S3 or of conservation concern and is on the provincial Blue List (BC Conservation Data Centre 2014). The Washington Natural Heritage Program lists the red-tailed chipmunk’s global rank as G2, “critically imperiled globally because of extreme rarity or because of some factor(s) making it especially vulnerable to extinction,” and its state status as S2 although the S2 rank is uncertain. -
Ecology, Morphology, and Behavior in the New World Wood Warblers
Ecology, Morphology, and Behavior in the New World Wood Warblers A dissertation presented to the faculty of the College of Arts and Sciences of Ohio University In partial fulfillment of the requirements for the degree Doctor of Philosophy Brandan L. Gray August 2019 © 2019 Brandan L. Gray. All Rights Reserved. 2 This dissertation titled Ecology, Morphology, and Behavior in the New World Wood Warblers by BRANDAN L. GRAY has been approved for the Department of Biological Sciences and the College of Arts and Sciences by Donald B. Miles Professor of Biological Sciences Florenz Plassmann Dean, College of Arts and Sciences 3 ABSTRACT GRAY, BRANDAN L., Ph.D., August 2019, Biological Sciences Ecology, Morphology, and Behavior in the New World Wood Warblers Director of Dissertation: Donald B. Miles In a rapidly changing world, species are faced with habitat alteration, changing climate and weather patterns, changing community interactions, novel resources, novel dangers, and a host of other natural and anthropogenic challenges. Conservationists endeavor to understand how changing ecology will impact local populations and local communities so efforts and funds can be allocated to those taxa/ecosystems exhibiting the greatest need. Ecological morphological and functional morphological research form the foundation of our understanding of selection-driven morphological evolution. Studies which identify and describe ecomorphological or functional morphological relationships will improve our fundamental understanding of how taxa respond to ecological selective pressures and will improve our ability to identify and conserve those aspects of nature unable to cope with rapid change. The New World wood warblers (family Parulidae) exhibit extensive taxonomic, behavioral, ecological, and morphological variation.