Sonoran Joint Venture Bird Conservation Plan Version 1.0
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Table 7: Species Changing IUCN Red List Status (2014-2015)
IUCN Red List version 2015.4: Table 7 Last Updated: 19 November 2015 Table 7: Species changing IUCN Red List Status (2014-2015) Published listings of a species' status may change for a variety of reasons (genuine improvement or deterioration in status; new information being available that was not known at the time of the previous assessment; taxonomic changes; corrections to mistakes made in previous assessments, etc. To help Red List users interpret the changes between the Red List updates, a summary of species that have changed category between 2014 (IUCN Red List version 2014.3) and 2015 (IUCN Red List version 2015-4) and the reasons for these changes is provided in the table below. IUCN Red List Categories: EX - Extinct, EW - Extinct in the Wild, CR - Critically Endangered, EN - Endangered, VU - Vulnerable, LR/cd - Lower Risk/conservation dependent, NT - Near Threatened (includes LR/nt - Lower Risk/near threatened), DD - Data Deficient, LC - Least Concern (includes LR/lc - Lower Risk, least concern). Reasons for change: G - Genuine status change (genuine improvement or deterioration in the species' status); N - Non-genuine status change (i.e., status changes due to new information, improved knowledge of the criteria, incorrect data used previously, taxonomic revision, etc.); E - Previous listing was an Error. IUCN Red List IUCN Red Reason for Red List Scientific name Common name (2014) List (2015) change version Category Category MAMMALS Aonyx capensis African Clawless Otter LC NT N 2015-2 Ailurus fulgens Red Panda VU EN N 2015-4 -
Species Assessment for Sage Thrasher (Oreoscoptes Montanus) in Wyoming
SPECIES ASSESSMENT FOR SAGE THRASHER (OREOSCOPTES MONTANUS ) IN WYOMING prepared by 1 2 1 REBECCA S B USECK , DOUGLAS A. K EINATH , AND MATTHEW H. M CGEE 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] prepared for United States Department of the Interior Bureau of Land Management Wyoming State Office Cheyenne, Wyoming December 2004 Buseck, Keinath, and McGee – Oreoscoptes montanus December 2004 Table of Contents SUMMARY .......................................................................................................................................... 3 INTRODUCTION ................................................................................................................................. 3 NATURAL HISTORY ........................................................................................................................... 4 Morphological Description ...................................................................................................... 4 Taxonomy and Distribution ..................................................................................................... 6 Habitat Requirements............................................................................................................. 8 General .............................................................................................................................................8 -
Maya Knowledge and "Science Wars"
Journal of Ethnobiology 20(2); 129-158 Winter 2000 MAYA KNOWLEDGE AND "SCIENCE WARS" E. N. ANDERSON Department ofAnthropology University ofCalifornia, Riverside Riverside, CA 92521~0418 ABSTRACT.-Knowledge is socially constructed, yet humans succeed in knowing a great deal about their environments. Recent debates over the nature of "science" involve extreme positions, from claims that allscience is arbitrary to claims that science is somehow a privileged body of truth. Something may be learned by considering the biological knowledge of a very different culture with a long record of high civilization. Yucatec Maya cthnobiology agrees with contemporary international biological science in many respects, almost all of them highly specific, pragmatic and observational. It differs in many other respects, most of them highly inferential and cosmological. One may tentatively conclude that common observation of everyday matters is more directly affected by interaction with the nonhuman environment than is abstract deductive reasoning. but that social factors operate at all levels. Key words: Yucatec Maya, ethnoornithology, science wars, philosophy ofscience, Yucatan Peninsula RESUMEN.-EI EI conocimiento es una construcci6n social, pero los humanos pueden aprender mucho ce sus alrededores. Discursos recientes sobre "ciencia" incluyen posiciones extremos; algunos proponen que "ciencia" es arbitrario, otros proponen que "ciencia" es verdad absoluto. Seria posible conocer mucho si investiguemos el conocimiento biol6gico de una cultura, muy difcrente, con una historia larga de alta civilizaci6n. EI conodrniento etnobiol6gico de los Yucatecos conformc, mas 0 menos, con la sciencia contemporanea internacional, especial mente en detallas dcrivadas de la experiencia pragmatica. Pero, el es deferente en otros respectos-Ios que derivan de cosmovisi6n 0 de inferencia logical. -
TAG Operational Structure
PARROT TAXON ADVISORY GROUP (TAG) Regional Collection Plan 5th Edition 2020-2025 Sustainability of Parrot Populations in AZA Facilities ...................................................................... 1 Mission/Objectives/Strategies......................................................................................................... 2 TAG Operational Structure .............................................................................................................. 3 Steering Committee .................................................................................................................... 3 TAG Advisors ............................................................................................................................... 4 SSP Coordinators ......................................................................................................................... 5 Hot Topics: TAG Recommendations ................................................................................................ 8 Parrots as Ambassador Animals .................................................................................................. 9 Interactive Aviaries Housing Psittaciformes .............................................................................. 10 Private Aviculture ...................................................................................................................... 13 Communication ........................................................................................................................ -
1 AOS Classification Committee – North and Middle America Proposal Set 2020-A 4 September 2019 No. Page Title 01 02 Change Th
AOS Classification Committee – North and Middle America Proposal Set 2020-A 4 September 2019 No. Page Title 01 02 Change the English name of Olive Warbler Peucedramus taeniatus to Ocotero 02 05 Change the generic classification of the Trochilini (part 1) 03 11 Change the generic classification of the Trochilini (part 2) 04 18 Split Garnet-throated Hummingbird Lamprolaima rhami 05 22 Recognize Amazilia alfaroana as a species not of hybrid origin, thus moving it from Appendix 2 to the main list 06 26 Change the linear sequence of species in the genus Dendrortyx 07 28 Make two changes concerning Starnoenas cyanocephala: (a) assign it to the new monotypic subfamily Starnoenadinae, and (b) change the English name to Blue- headed Partridge-Dove 08 32 Recognize Mexican Duck Anas diazi as a species 09 36 Split Royal Tern Thalasseus maximus into two species 10 39 Recognize Great White Heron Ardea occidentalis as a species 11 41 Change the English name of Checker-throated Antwren Epinecrophylla fulviventris to Checker-throated Stipplethroat 12 42 Modify the linear sequence of species in the Phalacrocoracidae 13 49 Modify various linear sequences to reflect new phylogenetic data 1 2020-A-1 N&MA Classification Committee p. 532 Change the English name of Olive Warbler Peucedramus taeniatus to Ocotero Background: “Warbler” is perhaps the most widely used catch-all designation for passerines. Its use as a meaningful taxonomic indicator has been defunct for well over a century, as the “warblers” encompass hundreds of thin-billed, insectivorous passerines across more than a dozen families worldwide. This is not itself an issue, as many other passerine names (flycatcher, tanager, sparrow, etc.) share this common name “polyphyly”, and conventions or modifiers are widely used to designate and separate families that include multiple groups. -
Bull0664.Pdf (14.64Mb)
[Blank Page in Original Bulletin] Serious losses in sheep and goats as a result of grazing the ripe fruit of F_laurensia-cernua hm-kern observed on three ranches during the months of January and February. The characteristic pathological rlterations were inflammation, ulceration and perforation of the gastro- ' intestinal tract due to the presence ogsome intense irritant. In all cazes the animals had been subjected to cansiderable handling and were quite hungry when they gained access to the plant. When sheep and goats have continuous access to the plant and are not subjected to-handling during the winter months,there is no evidence that this p&k'of the ~lantis grazed in sufficient amounts to cause toxic effects. The plant has not been associated with similar losses in cattle. 1 The toxicity of the ripe fruit was demonstrated by experimental i feeding to sheep and goats. o In this wark a marked variation in the ~ueceptihility of different iddividuals was observed, as well as a nar- row margin between a sli$htly toxic andqethal dose of the material. I Lmses -frcm-this4ce can be avoided by preventing hungry animals from gainidg access to the plant during the winter months. There is no evidence that the green leaves constitute a hazard to livestock. 1 CONTENTS ~ Page 1 Introduction ...................................................... 5 Botanical Description and Distribution .............................. 7 Experimental Procedure ........................................... 8 C Feeding Ripe Fruit for One Day ............................... -
Roadrunner Fact Sheet
Roadrunner Fact Sheet Common Name: Roadrunner Scientific Name: Geococcyx Californianus & Geococcyx Velox Wild Status: Not Threatened Habitat: Arid dessert and shrub Country: United States, Mexico, and Central America Shelter: These birds nest 1-3 meters off the ground in low trees, shrubs, or cactus Life Span: 8 years Size: 2 feet in length; 8-15 ounces Details The genus Geococcyx consists of two species of bird: the greater roadrunner and the lesser roadrunner. They live in the arid climates of Southwestern United States, Mexico, and Central America. Though these birds can fly, they spend most of their time running from shrub to shrub. Roadrunners spend the entirety of their day hunting prey and dodging predators. It's a tough life out there in the wild! These birds eat insects, small reptiles and mammals, arachnids, snails, other birds, eggs, fruit, and seeds. One thing that these birds do not have to worry about is drinking water. They intake enough moisture through their diet and are able to secrete any excess salt build-up through glands in their eyes. This adaptation is common in sea birds as their main source of hydration is the ocean. The fact that roadrunners have adapted this trait as well goes to show how well they are suited for their environment. A roadrunner will mate for life and will travel in pairs, guarding their territory from other roadrunners. When taking care of the nest, both male and female take turns incubating eggs and caring for their young. The young will leave the nest after a couple weeks and will then learn foraging techniques for a few days until they are left to fend for themselves. -
A Comprehensive Multilocus Assessment of Sparrow (Aves: Passerellidae) Relationships ⇑ John Klicka A, , F
Molecular Phylogenetics and Evolution 77 (2014) 177–182 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev Short Communication A comprehensive multilocus assessment of sparrow (Aves: Passerellidae) relationships ⇑ John Klicka a, , F. Keith Barker b,c, Kevin J. Burns d, Scott M. Lanyon b, Irby J. Lovette e, Jaime A. Chaves f,g, Robert W. Bryson Jr. a a Department of Biology and Burke Museum of Natural History and Culture, University of Washington, Box 353010, Seattle, WA 98195-3010, USA b Department of Ecology, Evolution, and Behavior, University of Minnesota, 100 Ecology Building, 1987 Upper Buford Circle, St. Paul, MN 55108, USA c Bell Museum of Natural History, University of Minnesota, 100 Ecology Building, 1987 Upper Buford Circle, St. Paul, MN 55108, USA d Department of Biology, San Diego State University, San Diego, CA 92182, USA e Fuller Evolutionary Biology Program, Cornell Lab of Ornithology, Cornell University, 159 Sapsucker Woods Road, Ithaca, NY 14950, USA f Department of Biology, University of Miami, 1301 Memorial Drive, Coral Gables, FL 33146, USA g Universidad San Francisco de Quito, USFQ, Colegio de Ciencias Biológicas y Ambientales, y Extensión Galápagos, Campus Cumbayá, Casilla Postal 17-1200-841, Quito, Ecuador article info abstract Article history: The New World sparrows (Emberizidae) are among the best known of songbird groups and have long- Received 6 November 2013 been recognized as one of the prominent components of the New World nine-primaried oscine assem- Revised 16 April 2014 blage. Despite receiving much attention from taxonomists over the years, and only recently using molec- Accepted 21 April 2014 ular methods, was a ‘‘core’’ sparrow clade established allowing the reconstruction of a phylogenetic Available online 30 April 2014 hypothesis that includes the full sampling of sparrow species diversity. -
OSU Gardening with Oregon Native Plants
GARDENING WITH OREGON NATIVE PLANTS WEST OF THE CASCADES EC 1577 • Reprinted March 2008 CONTENTS Benefi ts of growing native plants .......................................................................................................................1 Plant selection ....................................................................................................................................................2 Establishment and care ......................................................................................................................................3 Plant combinations ............................................................................................................................................5 Resources ............................................................................................................................................................5 Recommended native plants for home gardens in western Oregon .................................................................8 Trees ...........................................................................................................................................................9 Shrubs ......................................................................................................................................................12 Groundcovers ...........................................................................................................................................19 Herbaceous perennials and ferns ............................................................................................................21 -
Arctostaphylos Hispidula, Gasquet Manzanita
Conservation Assessment for Gasquet Manzanita (Arctostaphylos hispidula) Within the State of Oregon Photo by Clint Emerson March 2010 U.S.D.A. Forest Service Region 6 and U.S.D.I. Bureau of Land Management Interagency Special Status and Sensitive Species Program Author CLINT EMERSON is a botanist, USDA Forest Service, Rogue River-Siskiyou National Forest, Gold Beach and Powers Ranger District, Gold Beach, OR 97465 TABLE OF CONTENTS Disclaimer 3 Executive Summary 3 List of Tables and Figures 5 I. Introduction 6 A. Goal 6 B. Scope 6 C. Management Status 7 II. Classification and Description 8 A. Nomenclature and Taxonomy 8 B. Species Description 9 C. Regional Differences 9 D. Similar Species 10 III. Biology and Ecology 14 A. Life History and Reproductive Biology 14 B. Range, Distribution, and Abundance 16 C. Population Trends and Demography 19 D. Habitat 21 E. Ecological Considerations 25 IV. Conservation 26 A. Conservation Threats 26 B. Conservation Status 28 C. Known Management Approaches 32 D. Management Considerations 33 V. Research, Inventory, and Monitoring Opportunities 35 Definitions of Terms Used (Glossary) 39 Acknowledgements 41 References 42 Appendix A. Table of Known Sites in Oregon 45 2 Disclaimer This Conservation Assessment was prepared to compile existing published and unpublished information for the rare vascular plant Gasquet manzanita (Arctostaphylos hispidula) as well as include observational field data gathered during the 2008 field season. This Assessment does not represent a management decision by the U.S. Forest Service (Region 6) or Oregon/Washington BLM. Although the best scientific information available was used and subject experts were consulted in preparation of this document, it is expected that new information will arise. -
Birdlife in the Sierra Gorda Biosphere Reserve Mexico
Birdlife in the Sierra Gorda Biosphere Reserve, Mexico "Come and find the feathered treasures of the Sierra Madre" Illustrations by Dana Gardner www.sierragordaecotours.com Introduction The Sierra Gorda Biosphere Reserve, which occupies the northern third of the State of Querétaro, stands out in Mexico, a megadiverse country, as its most ecosystem-diverse protected area. From the oldest semi-desert in the country, enduring for around 65 million years, to the coniferous forests inhabiting the highest ridges of the mountains, life flourishes here. The extraordinary richness in its oak forests, tropical forests, riparian forests along the rivers, and the ever shady cloud forests are all part of our rich natural heritage. All of this houses 2,310 species of vascular plants, 110 mammal species including the majestic jaguar, 134 reptile and amphibian species, one third of the Mexican butter- flies with 800 species, and amongst them a trove of 343 birds that include several endemic and highly threatened species. Itinerary Arrival to Mexico City or Querétaro City, the state capital depending on your chosen flight. 1st day You will meet early with Sierra Gorda Ecotours staff to begin the trip to Sierra Gorda. We will have breakfast at the Magic Town (Pueblo Mágico) of Bernal and continue our route to Pinal de Amoles, a town within the Sierra Gorda. We will head to the community of Cuatro Palos and walk to the lookout point of the Cerro de la Media Luna, a winding path between ancient oak trees to the 2,700 meter high peak. The spectacular landscape is a product of the unique location, and one of the most extraordinary sights of the Sierra Gorda where one can see the transition from the semi-desert to temperate forests. -
Birding Tour
2020 JANUARY 4TH – 12TH, 2020 [Birding Tour] DOMINICAN REPUBLIC (HISPANIOLA) - 'Caribbean's Best Birding' - three endemic families of birds! Both evolution and geography has been 'kind' to the Island of Hispaniola with more 300 species of birds; THREE ENDEMIC FAMILES; six endemic genera; TWENTY-NINE ENDEMIC BIRDS; and 25 endemic subspecies. This is the Caribbean's most important center of avian variety... a 'must-see' birder's destination. Tour Style [B] $3,495/pp [Tour Filled] FEBRUARY 29TH – MARCH 14TH, 2020 [Birding Tour] OAXACA - ‘The Endemics of Mexico’s Southern Highlands, Isthmus of Tehuantepec, & Sierra Los Tuxtlas, Vera Cruz’ More than 50 of Mexico’s endemics occur in Oaxaca’s ‘Southern Highlands.’ This is a stand-alone destination that should be embraced by every birder interested in seeing the key species of Mexico. Tour Style [C] $3,795/pp [Tour Filled] RED WARBLER (Race 'rowleyi' is a Mexican Endemic regularly seen in Oaxaca State) MARCH 16TH – 29TH, 2020 [Birding Tour] CENTRAL MEXICO - ‘Finest Birding Route in North America’ – 450 SPECIES/60 MEXICAN ENDEMICS FOR THE ROUTE Route includes: [1] West Mexican Pacific slope, [2] Sierra Madre del Sur de Guerrero, [3] Balsas River drainage, and [4] Transvolcanic Belt. Tour Style [C] $3,895/pp [Tour Filled] 2020 APRIL 19TH – MAY 3RD, 2020 [Birding Tour]; BULGARIA ‘Classic Spring Birding’ The 2018 Tour recorded 232 species; expect up to 22 warblers, 9 tits, 10 woodpeckers, 5 owls, and 24 raptors, vultures, and falcons. Rare migrant birds mostly arrive from East Africa or West Asia. Food is delightful, travel is easy, accommodations are cozy, and dozens of times each day the scenic countryside shouts ‘photo’.