Introduction to the Horse
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Population Genetic Analysis of the Estonian Native Horse Suggests Diverse and Distinct Genetics, Ancient Origin and Contribution from Unique Patrilines
G C A T T A C G G C A T genes Article Population Genetic Analysis of the Estonian Native Horse Suggests Diverse and Distinct Genetics, Ancient Origin and Contribution from Unique Patrilines Caitlin Castaneda 1 , Rytis Juras 1, Anas Khanshour 2, Ingrid Randlaht 3, Barbara Wallner 4, Doris Rigler 4, Gabriella Lindgren 5,6 , Terje Raudsepp 1,* and E. Gus Cothran 1,* 1 College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX 77843, USA 2 Sarah M. and Charles E. Seay Center for Musculoskeletal Research, Texas Scottish Rite Hospital for Children, Dallas, TX 75219, USA 3 Estonian Native Horse Conservation Society, 93814 Kuressaare, Saaremaa, Estonia 4 Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria 5 Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, 75007 Uppsala, Sweden 6 Livestock Genetics, Department of Biosystems, KU Leuven, B-3001 Leuven, Belgium * Correspondence: [email protected] (T.R.); [email protected] (E.G.C.) Received: 9 August 2019; Accepted: 13 August 2019; Published: 20 August 2019 Abstract: The Estonian Native Horse (ENH) is a medium-size pony found mainly in the western islands of Estonia and is well-adapted to the harsh northern climate and poor pastures. The ancestry of the ENH is debated, including alleged claims about direct descendance from the extinct Tarpan. Here we conducted a detailed analysis of the genetic makeup and relationships of the ENH based on the genotypes of 15 autosomal short tandem repeats (STRs), 18 Y chromosomal single nucleotide polymorphisms (SNPs), mitochondrial D-loop sequence and lateral gait allele in DMRT3. -
The Last Populations of the Critically Endangered Onager Equus Hemionus Onager in Iran: Urgent Requirements for Protection and Study
Oryx Vol 37 No 4 October 2003 Short Communication The last populations of the Critically Endangered onager Equus hemionus onager in Iran: urgent requirements for protection and study Laurent Tatin, Bijan F. Darreh-Shoori, Christophe Tourenq, David Tatin and Bijan Azmayesh Abstract The onager Equus hemionus onager, a wild ass for domestic use, and land conversion have been identi- endemic to Iran, is categorized as Critically Endangered fied as the main threats to the two remaining onager on the IUCN Red List. Its biology and conservation populations. In addition, geographical isolation could requirements are poorly documented. We report our cause the loss of genetic variability in these two relatively observations, made in 1997 and 2000, on the behaviour small populations, and also makes them more susceptible and ecology of the two remaining populations, located to the potential eCects of stochastic events such as drought in the Touran Protected Area and the Bahram-e-Goor or disease. Public awareness, appropriate protection, and Reserve. Recent population counts by the Department of scientific studies must be urgently supported by both Environment of Iran (471 in the Protected Area and 96 national and international organizations in order to pre- in the Reserve) are markedly lower than the estimate of vent the extinction of these two apparently dwindling 600–770 made in the 1970s in the Touran Protected Area. populations of onager. We observed social interactions between stallions and mares outside the breeding season that contrasts with Keywords Ass, behaviour, conservation status, Equus the known social structure of this subspecies. Poaching, hemionus, Iran, onager. competition with domestic animals, removal of shrubs The Asiatic wild ass Equus hemionus is one of seven ass Equus h. -
Rewilding: Definitions, Success Factors and Policy, a European Perspective
Rewilding: definitions, success factors and policy, a European perspective Ashleigh Campbell Supervisors: 12910708 Kenneth Rijsdijk Date submitted: 01/12/20 and Carina Hoorn 1 2 Contents Abstract............................................................................................................................................................................. 4 1. Introduction .............................................................................................................................................................. 5 2. Oostvaardersplassen, the Netherlands: Grazer-managed grasslands in a man-made nature reserve ................. 6 3. What is rewilding? .................................................................................................................................................... 8 4. Why rewild? ............................................................................................................................................................ 10 5. Policy and socio-economic implications ................................................................................................................ 11 6. Ecological success factors and progress in rewilding ............................................................................................ 13 7. Trophic rewilding and the landscape of fear ......................................................................................................... 16 8. What factors are essential for success in a rewilding project? ............................................................................ -
List of Horse Breeds 1 List of Horse Breeds
List of horse breeds 1 List of horse breeds This page is a list of horse and pony breeds, and also includes terms used to describe types of horse that are not breeds but are commonly mistaken for breeds. While there is no scientifically accepted definition of the term "breed,"[1] a breed is defined generally as having distinct true-breeding characteristics over a number of generations; its members may be called "purebred". In most cases, bloodlines of horse breeds are recorded with a breed registry. However, in horses, the concept is somewhat flexible, as open stud books are created for developing horse breeds that are not yet fully true-breeding. Registries also are considered the authority as to whether a given breed is listed as Light or saddle horse breeds a "horse" or a "pony". There are also a number of "color breed", sport horse, and gaited horse registries for horses with various phenotypes or other traits, which admit any animal fitting a given set of physical characteristics, even if there is little or no evidence of the trait being a true-breeding characteristic. Other recording entities or specialty organizations may recognize horses from multiple breeds, thus, for the purposes of this article, such animals are classified as a "type" rather than a "breed". The breeds and types listed here are those that already have a Wikipedia article. For a more extensive list, see the List of all horse breeds in DAD-IS. Heavy or draft horse breeds For additional information, see horse breed, horse breeding and the individual articles listed below. -
Genomics and the Evolutionary History of Equids Pablo Librado, Ludovic Orlando
Genomics and the Evolutionary History of Equids Pablo Librado, Ludovic Orlando To cite this version: Pablo Librado, Ludovic Orlando. Genomics and the Evolutionary History of Equids. Annual Review of Animal Biosciences, Annual Reviews, 2021, 9 (1), 10.1146/annurev-animal-061220-023118. hal- 03030307 HAL Id: hal-03030307 https://hal.archives-ouvertes.fr/hal-03030307 Submitted on 30 Nov 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Annu. Rev. Anim. Biosci. 2021. 9:X–X https://doi.org/10.1146/annurev-animal-061220-023118 Copyright © 2021 by Annual Reviews. All rights reserved Librado Orlando www.annualreviews.org Equid Genomics and Evolution Genomics and the Evolutionary History of Equids Pablo Librado and Ludovic Orlando Laboratoire d’Anthropobiologie Moléculaire et d’Imagerie de Synthèse, CNRS UMR 5288, Université Paul Sabatier, Toulouse 31000, France; email: [email protected] Keywords equid, horse, evolution, donkey, ancient DNA, population genomics Abstract The equid family contains only one single extant genus, Equus, including seven living species grouped into horses on the one hand and zebras and asses on the other. In contrast, the equine fossil record shows that an extraordinarily richer diversity existed in the past and provides multiple examples of a highly dynamic evolution punctuated by several waves of explosive radiations and extinctions, cross-continental migrations, and local adaptations. -
Observing Wild Horse Behavior by Dr
National Park Service U.S. Department of the Interior Cape Lookout www.nps.gov.calo Observing Wild Horse Behavior by Dr. Sue Stuska, Wildlife Biologist - have interactions with other stallions (and to occur over mares in estrus Horses, Cape Lookout National Seashore mares, if they have the chance). (breeding readiness). The wild horses in the park are Wild social behavior is fascinating. The result of any interac- managed as wild animals. Wild horse watching is so informative be- tion is usually a clear winner cause the whole horse society is there; they and loser. If a youngster is This means that they show us wild behav- have all grown up learning the behavioral involved, he may show his iors and interactions which are fascinating “rules”; and they have a large area in which teeth in a clapping gesture to to watch. The draw for visitors and locals to interact. Most notably, a number of stal- display his submissiveness alike is that these magnificent animals can be lions are present, the whole social “order” is and thus avoid being the watched from a distance without our inter- in place, and there are no artificial boundar- target of aggression. fering in their wild lives and, so, they show ies - only natural ones. us how wild horses act when not influenced When a stallion loses he by people. Instead of leading, stallions most often fol- doesn’t necessarily run away. low the mares as they move from place to You may see him suddenly What can we learn from wild place. As long as the mares are far enough be interested in grazing, or horses? he may walk to his mares and Horses thrive in the wild, Stallion herding posture involves a straight head-neck line, low- move them away to pro- and have evolved through ered nose, and pinned ears. -
Wild Horses: Galloping Through Time by Kelly Milner Halls
Teacher’s Edition Wild Horses: Galloping Through Time by Kelly Milner Halls Available only from Junior Library Guild 7858 Industrial Parkway Plain City, OH 43026 www.juniorlibraryguild.com Copyright © Junior Library Guild 0 About JLG Guides Junior Library Guild selects the best new hardcover children’s and YA books being published in the U.S. and makes them available to libraries and schools, often before the books are available from anyone else. Timeliness and value mark the mission of JLG: to be the librarian’s partner. But how can JLG help librarians be partners with classroom teachers? With JLG Guides. JLG Guides are activity and reading guides written by people with experience in both children’s and educational publishing—in fact, many of them are former librarians or teachers. The JLG Guides are made up of activity guides for younger readers (grades K–3) and reading guides for older readers (grades 4–12), with some overlap occurring in grades 3 and 4. All guides are written with national and state standards as guidelines. Activity guides focus on providing activities that support specific reading standards; reading guides support various standards (reading, language arts, social studies, science, etc.), depending on the genre and topic of the book itself. JLG Guides can be used both for whole class instruction and for individual students. Pages are reproducible for classroom use only, and a teacher’s edition accompanies most JLG Guides. Research indicates that using authentic literature in the classroom helps improve students’ interest level and reading skills. You can trust JLG to provide the very best in new-release books, and now to enhance those selections by giving your school the tools to use those books in the classroom. -
CHANGING PERCEPTIONS of WILD HORSES in the AMERICAN LANDSCAPE a Dissertation Submitted to the Gradu
RUNNING WILD, RUNNING FREE?: CHANGING PERCEPTIONS OF WILD HORSES IN THE AMERICAN LANDSCAPE A Dissertation Submitted to the Graduate Faculty of the North Dakota State University of Agriculture and Applied Science By Andrea Lynn Mott In Partial Fulfillment for the Degree of DOCTOR OF PHILOSOPHY Major Department: History, Philosophy, and Religious Studies May 2014 Fargo, North Dakota North Dakota State University Graduate School Title Running Wild, Running Free: Changing Perceptions of Wild Horses in the American Landscape By Andrea Lynn Mott The Supervisory Committee certifies that this disquisition complies with North Dakota State University’s regulations and meets the accepted standards for the degree of DOCTOR OF PHILOSOPHY SUPERVISORY COMMITTEE: Thomas D. Isern Chair Angela Smith Cynthia Prescott Kevin Sedivec James F. Hoy Approved: July 11, 2014 John Cox Date Department Chair ABSTRACT Since the 1930s, wild horses have become a subject of public concern. They are often showcased as symbols representing the historic past of the western United States. More recently they have become symbols of a mythic, or imagined, west. Writers, scholars, politicians, advocates, ranchers, and land managers are among the few groups who have taken a role in the livelihood of these animals living freely on public rangelands. The protection movement that began in the 1950s and carried over into the 1970s ultimately resulted in the passage of the 1971 Wild Free-Roaming Horses and Burros Act. This act placed all wild horses living on public rangelands under the protection of the Bureau of Land Management and the Forest Service. Before this legislation individuals in the West could round up wild horses without interference. -
Educating the Heart
Approaching Tibetan Studies About Tibet Geography of Tibet Geographical Tibet Names: Bod (Tibetan name) Historical Tibet (refers to the larger, pre-1959 Tibet, see heavy black line marked on Tibet: A Political Map) Tibet Autonomous Region or Political Tibet (refers to the portion of Tibet named by People’s Republic of China in 1965, see bolded broken line on Tibet: A Political Map) Khawachen (literary Tibetan name meaning “Abode of Snows”) Xizang (the historical Chinese name for meaning “Western Treasure House”) Land of Snows (Western term) Capital: Lhasa Provinces: U-Tsang (Central & Southern Tibet) Kham (Eastern Tibet) Amdo (Northeastern Tibet) Since the Chinese occupation of Tibet, most of the Tibetan Provinces of Amdo and Kham have been absorbed into the Chinese provinces of Qinghai, Sichuan, and Yunnan Main Towns: Llasa, Shigatse, Gyantse, Chamdo Area: 2,200,000 Sq. kilometers/850,000 sq. miles Elevation: Average 12-15,000 feet Tibet is located on a large plateau called the Tibetan Plateau. Borders: India, Nepal, Bhutan, Burma (south) China (west, north, east) Major Mountains Himalaya (range to south & west) and Ranges Kunlun (range to north) Chomolungma (Mt. Everest) 29,028 ft. Highest peak in the world Kailas (sacred mountain in western Tibet to Buddhists, Hindus & Jains) The Tibetan Plateau is surrounded by some of the world’s highest mountain ranges. Major Rivers: Ma Chu (Huzng He/Yellow Dri Chu (Yangtze) Za Chu (Mekong) Ngul Chu (Salween) Tsangpo (Bramaputra) Ganges Sutlej Indus Almost all of the major rivers in Asia have their source in Tibet. Therefore, the ecology of Tibet directly impacts the ecology of East, Southeast and South Asia. -
TARPAN Or KONIK.Rtf
TARPAN OR KONIK ? An analysis of “semantic denaturation” The horse which is in the process of becoming de-domesticated and recovering little by little its place in some European ecosystems, especially in the Netherlands, often comes under the name of the Konik (or Konik Polski).This name, imported from Poland, is used inasmuch as the name Tarpan is considered to be applicable to the wild horse which reputedly ceased to exist in 1879. This deliberately limiting choice fails to take into account a certain number of scientific and historical facts. Moreover, it maintains an erroneous perception of the horse with the public which in general finds it hard to imagine that a horse can leave the domestic arena. The descendant of the wild horse which became the little Polish horse After the discovery of descendants of the tarpan with farmers of the Bilgoraj region at the beginning of the 20th century, Professor Tadeusz Vetulani undertook to save this primitive strain. His aim was to get back to the wild tarpan and introduce it, like the European bison, into its last-known refuge: the Bialowieza Forest. When Vetulani died in 1952, the dominant influence of some horse specialists ended up by consigning this horse to the traditional horse world, by giving it the official name of Konik Polski, literally "little Polish horse". Hence a genuine universal zoological heritage was relegated to the rank of a mere national breed of horse. Incidentally, it should be mentioned that if this horse is not specifically Polish (as is the case of the European bison), it is not "little" either. -
Detomidine and Butorphanol for Standing Sedation in a Range of Zoo-Kept Ungulate Species
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Ghent University Academic Bibliography Journal of Zoo and Wildlife Medicine 48(3): 616–626, 2017 Copyright 2017 by American Association of Zoo Veterinarians DETOMIDINE AND BUTORPHANOL FOR STANDING SEDATION IN A RANGE OF ZOO-KEPT UNGULATE SPECIES Tim Bouts, D.V.M., M.Sc., Dip. E.C.Z.M., Joanne Dodds, V.N., Karla Berry, V.N., Abdi Arif, M.V.Sc., Polly Taylor, Vet. M. B., Ph. D., Dip. E.C.V.A.A., Andrew Routh, B. V. Sc., Cert. Zoo. Med., and Frank Gasthuys, D.V.M., Ph. D., Dip. E.C.V.A.A. Abstract: General anesthesia poses risks for larger zoo species, like cardiorespiratory depression, myopathy, and hyperthermia. In ruminants, ruminal bloat and regurgitation of rumen contents with potential aspiration pneumonia are added risks. Thus, the use of sedation to perform minor procedures is justified in zoo animals. A combination of detomidine and butorphanol has been routinely used in domestic animals. This drug combination, administered by remote intramuscular injection, can also be applied for standing sedation in a range of zoo animals, allowing a number of minor procedures. The combination was successfully administered in five species of nondomesticated equids (Przewalski horse [Equus ferus przewalskii; n ¼ 1], onager [Equus hemionus onager; n ¼ 4], kiang [Equus kiang; n ¼ 3], Grevy’s zebra [Equus grevyi; n ¼ 4], and Somali wild ass [Equus africanus somaliensis; n ¼ 7]), with a mean dose range of 0.10–0.17 mg/kg detomidine and 0.07–0.13 mg/kg butorphanol; the white (Ceratotherium simum simum; n ¼ 12) and greater one-horned rhinoceros (Rhinoceros unicornis; n ¼ 4), with a mean dose of 0.015 mg/kg of both detomidine and butorphanol; and Asiatic elephant bulls (Elephas maximus; n ¼ 2), with a mean dose of 0.018 mg/kg of both detomidine and butorphanol. -
Reintroduction of Przewalski’S Horse (Equus Ferus Przewalskii)
Biological Conservation 177 (2014) 142–147 Contents lists available at ScienceDirect Biological Conservation journal homepage: www.elsevier.com/locate/biocon Short communication Reintroduction of Przewalski’s horse (Equus ferus przewalskii) in Xinjiang, China: The status and experience ⇑ Canjun Xia a, Jie Cao b, Hefan Zhang b, Xingyi Gao a, Weikang Yang a, , David Blank a a Key Laboratory of Biogeography and Bioresources in Arid Land, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, South Beijing Road 818, Urumqi 830011, Xinjiang, China b Wild Horse Breeding Centre, Jimsar 831700, Xinjiang, China article info abstract Article history: Przewalski’s horse reintroductions to Xinjiang, China were initiated in 1985. Here, we present the first Received 13 January 2014 data on population development and current problems of the Przewalski’s horse in both captive and Received in revised form 20 June 2014 released populations in Xinjiang. From 1985 to 2005, a total of 24 captive Przewalski’s horses (14 males Accepted 23 June 2014 and 10 females) were brought from western zoos to the Jimsar Wild Horse Breeding Center (WHBC) in Xinjiang. In 1988, the first foal was born. Since then, a total of 285 foals have been born and the number of animals in the captive population continues to increase. In August 2001, the first group of horses was Keywords: released into semi-wild conditions in the Kalamaili Nature Reserve (KNR). Released horses were allowed Asian wild horse to range freely from spring to fall, but were driven into a winter coral to allow for supplemental feeding Reintroduction Equus ferus przewalskii and to increase winter survival, and to reduce competition with domestic horses from local herdsmen China who use the KNR as winter pasture.