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Management Indicator Species Population and Habitat Trends
United States Department of Agriculture Forest Service Management Indicator Species Southern Region Population and Habitat Trends Chattahoochee-Oconee National Forests Revised and Updated May 2003 i CONTENTS Page Introduction......................................................................................................................... 1 Documentation of Management Indicator Species Selection ......................................... 1 Management Indicator Species Habitat Relationships............................................. 8 Forestwide Management Indicator Species Habitat Monitoring and Evaluation ............. 10 Forestwide Management Indicator Species Population Trend Monitoring and Evaluation ....................................................................................................................... 13 White-tailed Deer.......................................................................................................... 15 Black Bear..................................................................................................................... 19 Eastern Wild Turkey..................................................................................................... 23 Ruffed Grouse............................................................................................................... 27 Bobwhite Quail ............................................................................................................. 31 Gray Squirrel................................................................................................................ -
21 Sep 2018 Lists of Victims and Hosts of the Parasitic
version: 21 Sep 2018 Lists of victims and hosts of the parasitic cowbirds (Molothrus). Peter E. Lowther, Field Museum Brood parasitism is an awkward term to describe an interaction between two species in which, as in predator-prey relationships, one species gains at the expense of the other. Brood parasites "prey" upon parental care. Victimized species usually have reduced breeding success, partly because of the additional cost of caring for alien eggs and young, and partly because of the behavior of brood parasites (both adults and young) which may directly and adversely affect the survival of the victim's own eggs or young. About 1% of all bird species, among 7 families, are brood parasites. The 5 species of brood parasitic “cowbirds” are currently all treated as members of the genus Molothrus. Host selection is an active process. Not all species co-occurring with brood parasites are equally likely to be selected nor are they of equal quality as hosts. Rather, to varying degrees, brood parasites are specialized for certain categories of hosts. Brood parasites may rely on a single host species to rear their young or may distribute their eggs among many species, seemingly without regard to any characteristics of potential hosts. Lists of species are not the best means to describe interactions between a brood parasitic species and its hosts. Such lists do not necessarily reflect the taxonomy used by the brood parasites themselves nor do they accurately reflect the complex interactions within bird communities (see Ortega 1998: 183-184). Host lists do, however, offer some insight into the process of host selection and do emphasize the wide variety of features than can impact on host selection. -
Colombia Trip Report Santa Marta Extension 25Th to 30Th November 2014 (6 Days)
RBT Colombia: Santa Marta Extension Trip Report - 2014 1 Colombia Trip Report Santa Marta Extension 25th to 30th November 2014 (6 days) Buffy Hummingbird by Clayton Burne Trip report compiled by tour leader: Clayton Burne RBT Colombia: Santa Marta Extension Trip Report - 2014 2 Our Santa Marta extension got off to a flying start with some unexpected birding on the first afternoon. Having arrived in Barranquilla earlier than expected, we wasted no time and headed out to the nearby Universidad del Norte – one of the best places to open our Endemics account. It took only a few minutes to find Chestnut- winged Chachalaca, and only a few more to obtain excellent views of a number of these typically localised birds. A fabulous welcome meal was then had on the 26th floor of our city skyscraper hotel! An early start the next day saw us leaving the city of Barranquilla for the nearby scrub of Caño Clarín. Our account opened quickly with a female Sapphire-throated Hummingbird followed by many Russet-throated Puffbirds. A Chestnut-winged Chachalaca by Clayton Burne White-tailed Nightjar was the surprise find of the morning. We added a number of typical species for the area including Caribbean Hornero, Scaled Dove, Green-and-rufous, Green and Ringed Kingfishers, Red-crowned, Red-rumped and Spot-breasted Woodpeckers, Stripe-backed and Bicolored Wrens, as well as Black-crested Antshrike. Having cleared up the common stuff, we headed off to Isla de Salamanca, a mangrove reserve that plays host to another very scarce endemic, the Sapphire-bellied Hummingbird. More good luck meant that the very first bird we saw after climbing out of the vehicle was the targeted bird itself. -
From the Field March - May 2011
vol. 76 • 1 – 2 THE ORIOLE 37 FROM THE FIELD MARCH - MAY 2011 Note: The appearance of observations in this section does not suggest verification or acceptance of a record. Observations of “Review Species” need to be documented and a rare bird report submitted to the Georgia Checklist and Records Committee (GCRC) for consideration. Temperatures throughout the period remained slightly above average, with some notable extremes including a record March temperature of 90 ºF in Brunswick on the 22nd, the lowest May temperature since 1945 of 37 ºF in Athens on the 5th, and a record May high of 104 ºF in Waycross on the 23rd. Precipitation was equally variable across the state, with the north receiving 200-300% of the average rainfall for March and April, less than 25% of the average in the east for April, and less than 10% of the norm in the southwest. It was a record season for tornadoes, causing widespread damage, power outages, and at least 35 deaths. The storm system on 26-28 April may have been responsible for the appearance of a late inland White-winged Scoter in Columbus, and a string of interesting sightings at Lake Lanier including 2 Pacific Loons, a Laughing Gull, and 2 Caspian Terns. Abbreviations: ACOGB - Annotated Checklist of Georgia Birds, 2003, Beaton, G. et al., GOS Occ. Publ. No. 14; AIC - Andrews Island Causeway and spoil site, Glynn Co.; AP - American Proteins settling ponds, Forsyth Co.; AWMA - Altamaha Waterfowl Management Area, McIntosh Co.; BCL - Bartow Co. Loop, a cluster of sod farms, plus cattle ponds on Brandon Farm Road and Taff Road, west of Cartersville, Bartow Co.; BUENWR - Bradley Unit of the Eufaula National Wildlife Refuge, Stewart Co.; CBC - Christmas Bird Count; CINS - Cumberland Island National Seashore, Camden Co.; CLRL - Carter’s Lake Re-regulation Lake area, Murray Co.; COP - Centennial Olympic Park, Fulton Co.; CRNRA - Chattahoochee River National Recreation Area; CSU - Cochran Shoals Unit of the CRNRA, Cobb Co.; ELHLAF - E.L. -
Bogota, the Magdalena Valley & Santa
® field guides BIRDING TOURS WORLDWIDE [email protected] • 800•728•4953 ITINERARY COLOMBIA: BOGOTA, THE MAGDALENA VALLEY & SANTA MARTA January 9-24, 2021 One of the range-restricted species we’ll seek on this tour is the Rusty-breasted Antpitta. These tiny ground-dwellers are found in the mountains of northern Colombia and Venezuela. We’ll look for this skulker in the Sierra Nevada de Santa Marta. Photograph by guide Jesse Fagan. We include here information for those interested in the 2021 Field Guides Colombia: Bogota, the Magdalena Valley & Santa Marta tour: ¾ a general introduction to the tour ¾ a description of the birding areas to be visited on the tour ¾ an abbreviated daily itinerary with some indication of the nature of each day’s birding outings These additional materials will be made available to those who register for the tour: ¾ an annotated list of the birds recorded on a previous year’s Field Guides trip to the area, with comments by guide(s) on notable species or sightings (may be downloaded from our web site) ¾ a detailed information bulletin with important logistical information and answers to questions regarding accommodations, air arrangements, clothing, currency, customs and immigration, documents, health precautions, and personal items ¾ a reference list ¾ a Field Guides checklist for preparing for and keeping track of the birds we see on the tour ¾ after the conclusion of the tour, a list of birds seen on the tour 1900+ species. Subtract the species recorded on that archipelago off Central America (San Andres, if you care), and Colombia is still ahead of Brazil and Peru, let alone our most popular South American destination, Ecuador, which is several hundred species behind. -
From the Field August·Novem Ber 2013
62 THEORJOLE vol. 78 • 1- 4 FROM THE FIELD AUGUST·NOVEM BER 2013 Nore: The appearance of observations in this section does not suggest verification or acceptance ofa record. Observations of Review Species need to be documented and a rare bird report submitted to the Georgia Checklist and Records Committee (GCRC) for consideration. Fall 2013 brought a spate of interesting sightings, including the first state record of Tropical Kingbird in Clarke Co. and the third record of White.faced Ibis in Sumter Co. followed by the discovery of a Say's Phoebe there the next day. At the coast, an adult Northern Goshawk and Snow Bunting delighted a lucky few on Little St. Simons Island. A very success ful pelagic trip from St Mary's found multiple Black·capped Petrels, 7 Brown Boobies, and a Long·tailed Jaeger, while inland birders were treated to a remarkable 3 Sabine's Gulls at Lake Hartwel I. Abbreviations: ACOGB - Annotated Checklist of Georgia Birds, 2003, Beaton, G. et al., GOS Occ. Publ. No. 14; AIC - Andrews Island Causeway and spoil site, Glynn Co.; AP - American Proteins settling ponds, Forsyth Co.; AWMA - Altamaha Waterfowl Management Area, Mcintosh Co.; BCL - Bartow Co. Loop, a cluster of sod fur ms and cattle ponds on Brandon Farm Road and Taff Road, west of Cartersville; BUENWR - Bradley Unit of the Eufaula National Wildlife Refuge, Stewart Co.; CBC - Christmas Bird Count; CCWA - Clayton Co. Water Authority, Clayton Co.; CI NS - Cumberland Island National Sea~hore , Camden Co.; CLRL - Carter's Lake Re-regulation Lake area, Murray Co.; COP - Centennial Olympic Park, Fulton Co.; CRNRA - Chattahoochee River National Recreation Area; CSU - Cochran Shoals Unit of the CRNRA, Cobb Co.; GI - Gould's Inlet, St. -
Troglodytidae Species Tree
Troglodytidae I Rock Wren, Salpinctes obsoletus Canyon Wren, Catherpes mexicanus Sumichrast’s Wren, Hylorchilus sumichrasti Nava’s Wren, Hylorchilus navai Salpinctinae Nightingale Wren / Northern Nightingale-Wren, Microcerculus philomela Scaly-breasted Wren / Southern Nightingale-Wren, Microcerculus marginatus Flutist Wren, Microcerculus ustulatus Wing-banded Wren, Microcerculus bambla ?Gray-mantled Wren, Odontorchilus branickii Odontorchilinae Tooth-billed Wren, Odontorchilus cinereus Bewick’s Wren, Thryomanes bewickii Carolina Wren, Thryothorus ludovicianus Thrush-like Wren, Campylorhynchus turdinus Stripe-backed Wren, Campylorhynchus nuchalis Band-backed Wren, Campylorhynchus zonatus Gray-barred Wren, Campylorhynchus megalopterus White-headed Wren, Campylorhynchus albobrunneus Fasciated Wren, Campylorhynchus fasciatus Cactus Wren, Campylorhynchus brunneicapillus Yucatan Wren, Campylorhynchus yucatanicus Giant Wren, Campylorhynchus chiapensis Bicolored Wren, Campylorhynchus griseus Boucard’s Wren, Campylorhynchus jocosus Spotted Wren, Campylorhynchus gularis Rufous-backed Wren, Campylorhynchus capistratus Sclater’s Wren, Campylorhynchus humilis Rufous-naped Wren, Campylorhynchus rufinucha Pacific Wren, Nannus pacificus Winter Wren, Nannus hiemalis Eurasian Wren, Nannus troglodytes Zapata Wren, Ferminia cerverai Marsh Wren, Cistothorus palustris Sedge Wren, Cistothorus platensis ?Merida Wren, Cistothorus meridae ?Apolinar’s Wren, Cistothorus apolinari Timberline Wren, Thryorchilus browni Tepui Wren, Troglodytes rufulus Troglo dytinae Ochraceous -
AOU Classification Committee – North and Middle America
AOU Classification Committee – North and Middle America Proposal Set 2015-A 21 Jan 2015 No. Page Title 01 02 Revise the classification of the Pipridae 02 08 Add Bicolored Wren Campylorhynchus griseus to the Main List 03 11 Move Dusky Pigeon Patagioenas goodsoni from the Appendix to the Main List 04 14 Revise the classification of the Psittaciformes 05 19 Split Pterodroma heraldica and P. atrata from Herald Petrel P. arminjoniana 06 26 Transfer American Tree Sparrow Spizella arborea to Spizelloides 07 28 Split Passerina pallidior from Painted Bunting P. ciris 08 32 Split Toxostoma arenicola from LeConte’s Thrasher T. lecontei 09 35 Correct the scientific names of (a) Leptotila cassini and (b) Amazilia saucerrottei 10 37 Split Laysan Honeycreeper from Apapane Himatione sanguinea and change its specific epithet to fraithii 11 40 Split Newell’s Shearwater Puffinus newelli from Townsend’s Shearwater P. auricularis, and consider Rapa Shearwater P. myrtae as a species separate from P. newelli 12 44 Correct the citation for Pterodroma solandri 2015-A-1 N&MA Classification Committee pp. 423-426 Revise the classification of the Pipridae Background: Our current classification of the Pipridae is as follows: Corapipo altera Chiroxiphia lanceolata Chiroxiphia linearis Xenopipo holochlora Dixiphia pipra Ceratopipra mentalis Ceratopipra erythrocephala Manacus candei Manacus aurantiacus Manacus vitellinus Lepidothrix coronata New information: Ohlson et al. (2013) investigated relationships within the family using DNA sequence data from three nuclear introns and one mitochondrial gene (ND2). They sampled all genera and most species. I have pasted in a screen grab of their tree below. Their results are largely consistent with those of previous studies except for the polyphyly of Chloropipo, members of which are in three parts of the tree. -
AMNH-Scientific-Publications-2014
AMERICAN MUSEUM OF NATURAL HISTORY Fiscal Year 2014 Scientific Publications Division of Anthropology 2 Division of Invertebrate Zoology 11 Division of Paleontology 28 Division of Physical Sciences 39 Department of Earth and Planetary Sciences and Department of Astrophysics Division of Vertebrate Zoology Department of Herpetology 58 Department of Ichthyology 62 Department of Mammalogy 65 Department of Ornithology 78 Center for Biodiversity and Conservation 91 Sackler Institute for Comparative Genomics 99 DIVISION OF ANTHROPOLOGY Berwick, R.C., M.D. Hauser, and I. Tattersall. 2013. Neanderthal language? Just-so stories take center stage. Frontiers in Psychology 4, article 671. Blair, E.H., and Thomas, D.H. 2014. The Guale uprising of 1597: an archaeological perspective from Mission Santa Catalina de Guale (Georgia). In L.M. Panich and T.D. Schneider (editors), Indigenous Landscapes and Spanish Missions: New Perspectives from Archaeology and Ethnohistory: 25–40. Tucson: University of Arizona Press. Charpentier, V., A.J. de Voogt, R. Crassard, J.-F. Berger, F. Borgi, and A. Al- Ma’shani. 2014. Games on the seashore of Salalah: the discovery of mancala games in Dhofar, Sultanate of Oman. Arabian Archaeology and Epigraphy 25: 115– 120. Chowns, T.M., A.H. Ivester, R.L. Kath, B.K. Meyer, D.H. Thomas, and P.R. Hanson. 2014. A New Hypothesis for the Formation of the Georgia Sea Islands through the Breaching of the Silver Bluff Barrier and Dissection of the Ancestral Altamaha-Ogeechee Drainage. Abstract, 63rd Annual Meeting, Geological Society of America, Southeastern Section, April 10–11, 2014. 2 DeSalle, R., and I. Tattersall. 2014. Mr. Murray, you lose the bet. -
The Evolution of the Social and Genetic Mating System
The evolution of the social and genetic mating system of purple-crowned fairy-wrens Malurus coronatus Dissertation zur Erlangung des akademischen Grades des Doktors der Naturwissenschaften (Dr. rer. Nat.) an der Universität Konstanz Mathematisch-Naturwissenschaftliche Sektion Fachbereich Biologie vorgelegt von Sjouke Anne Kingma Konstanz, 2011 Tag der mündlichen Prüfung: 20. July 2011 1. Referentin: Dr. Anne Peters 2. Referent: Prof. Dr. Martin Wikelski 3. Referent: Prof. Dr. Karl-Otto Rothhaupt 2 foar ús âlde lju 3 4 Purple-crowned fairy-wren, ‘Artist’s impression’ by Eke Mekkes “Charming as are many of Australian birds, I think the present species is entitled to the palm for elegance and beauty, not only among the members of its own genus, numerous and beautiful as they really are, but among all other groups of birds yet discovered; the charm, too, is considerably enhanced by the great novelty in the style of its colouring; for in how few birds do we find the lovely lilac tint which encircles and adorns the head of the bird!” John Gould in Birds of Australia , 1865 5 6 Table of contents Summary .............................................................................................................11 Zusammenfassung (German summary)........................................................13 Chapter 1. General introduction....................................................................17 Natural selection and reproductive strategies..............................................19 The evolution of extra-pair mating in birds ..................................................20 -
Re Egionall Ly Imp Portant T Resou Urces
Reegionally Important Resources “It has been said that, at its best, preservation engages the past in a conversation with the present over a mutual concern for the future.” Georgia Mountains Regional Commission INTRODUCTION A region’s cultural, historic, and natural resources constitute native conditions and elemental quality; each contributes equally to local character and livelihood. As the rivers and lakes supplying public water, mineral deposits that support local industry, or a scenic park serving locals and tourists alike, these resources can, properly managed, greatly serve a community’s health, vigor, and economy. Because these sites and conditions are highly susceptible to disturbance from human activity, they are regarded as being inherently sensitive and significant. As such, each regionally significant resource requires protection, preservation, and correct interpretation for public benefit. This document, the Georgia Mountains Regional Resource Plan, was developed by staff at the Georgia Mountains Regional Commission (GMRC) over the course of 2009 and 2010, with input and guidance by representatives from our member governments and private individuals and organizations. It is intended to serve as an inventory and assessment of those historic, cultural, and natural resources considered vital to the character, ecology and overall well being of the 13 county area. It is also to serve as a guide for incorporating the preservation and promotion of these resources amidst the varying layers of management applied by local, state and federal government organizations as well as private stakeholders. In conjunction with the other elements of the Regional Plan, this document will help provide for the appropriate level of protection as the region and its local communities work towards achieving their respective visions for a better, healthier, and more environmentally sound Georgia Mountains region. -
SWAP 2015 Report
STATE WILDLIFE ACTION PLAN September 2015 GEORGIA DEPARTMENT OF NATURAL RESOURCES WILDLIFE RESOURCES DIVISION Georgia State Wildlife Action Plan 2015 Recommended reference: Georgia Department of Natural Resources. 2015. Georgia State Wildlife Action Plan. Social Circle, GA: Georgia Department of Natural Resources. Recommended reference for appendices: Author, A.A., & Author, B.B. Year. Title of Appendix. In Georgia State Wildlife Action Plan (pages of appendix). Social Circle, GA: Georgia Department of Natural Resources. Cover photo credit & description: Photo by Shan Cammack, Georgia Department of Natural Resources Interagency Burn Team in Action! Growing season burn on May 7, 2015 at The Nature Conservancy’s Broxton Rocks Preserve. Zach Wood of The Orianne Society conducting ignition. i Table&of&Contents& Acknowledgements ............................................................................................................ iv! Executive Summary ............................................................................................................ x! I. Introduction and Purpose ................................................................................................. 1! A Plan to Protect Georgia’s Biological Diversity ....................................................... 1! Essential Elements of a State Wildlife Action Plan .................................................... 2! Species of Greatest Conservation Need ...................................................................... 3! Scales of Biological Diversity