Animal Breeding and Genetics for Bsc Students
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JACK RUSSELL TERRIER CLUB of AMERICA) Is a Type of Working Terrier That Meets Those Conformational Standards That Are Functionally Sound for Earth Work
The TRUE JRT The JRT as recognized by the JRTCA (JACK RUSSELL TERRIER CLUB OF AMERICA) is a type of working terrier that meets those conformational standards that are functionally sound for earth work. The True Jack Russell Terrier may be any height between 10" and 15" (at the shoulder), it may vary in coats, markings, type, and for sure personality... they are ALL real Jack Russell Terriers. There is no "ideal"... the "ideal" is what suits their owner for what they want/need to do with their terrier. That is the uniqueness of this diverse terrier. The diversity within the JRTCA breed standard is what makes the Jack Russell Terrier suitable for a variety of working and performance abilities - in contrast with the narrow, cosmetic breed standards of many show breeds. The "Russell Terrier" and the "Parson Russell Terrier" are both variants of the Jack Russell Terrier made into "separate breeds" by the American Kennel Club (AKC). They are variants of the original Jack Russell Terrier as always supported by the JRTCA. The JRTCA standard includes the full range of sizes needed for earth work. It is to be known our standard is to allow a terrier to follow the red fox to ground. The dog needed the drive and structure to mirror the agile intelligent fox. The Jack Russell Terrier had to be able to outsmart the fox and have the courage to do so for the handler as a team. The true Jack Russell Terrier has been preserved as a working dog. Every effort has been made to eliminate and prevent genetic defects/faults within the JRTCA registry. -
UNDERSTANDING HORSE BEHAVIOR Prepared By: Warren Gill, Professor Doyle G
4-H MEMBER GUIDE Agricultural Extension Service Institute of Agriculture HORSE PROJECT PB1654 UNIT 8 GRADE 12 UUNDERSTANDINGNDERSTANDING HHORSEORSE BBEHAVIOREHAVIOR 1 CONTENTS Introduction 3 Planning Your Project 3 The Basics of Horse Behavior 3 Types of Behavior 4 Horse Senses 4 Horse Communication 10 Domestication & Behavior 11 Mating Behavior 11 Behavior at Foaling Time 13 Feeding Behavior 15 Abnormal Behavior / Vices 18 Questions and Answers about Horses 19 References 19 Exercises 20 Glossary 23 SKILLS AND KNOWLEDGE TO BE ACQUIRED • Improved understanding of why horses behave like horses • Applying basic behavioral knowledge to improve training skills • Learning to prevent and correct behavioral problems • Better ways to manage horses through better understanding of horse motivation OBJECTIVES To help you: • Be more competent in horse-related skills and knowledge • Feel more confident around horses • Understand the applications of basic knowledge to practical problems REQUIREMENTS 1. Make a project plan 2. Complete this manual 3. Work on this project with others, including other 4-H members, 4-H leaders, your 4-H agent and other youth and adults who can assist you in your project. 4. Evaluate your accomplishments cover photo by2 Lindsay German UNDERSTANDING HORSE BEHAVIOR Prepared by: Warren Gill, Professor Doyle G. Meadows, Professor James B. Neel, Professor Animal Science Department The University of Tennessee INTRODUCTION he 4-H Horse Project offers 4-H’ers opportunities for growing and developing interest in horses. This manual should help expand your knowledge about horse behavior, which will help you better under T stand why a horse does what it does. The manual contains information about the basics of horse behavior, horse senses, domestication, mating behavior, ingestive (eating) behavior, foaling-time behavior and how horses learn. -
The Iberian Lynx Lynx Pardinus Conservation Breeding Program A
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Digital.CSIC The Iberian lynx Lynx pardinus Conservation Breeding Program A. VARGAS1, I. SA´ NCHEZ2, F. MARTI´NEZ1, A. RIVAS1, J. A. GODOY3, E. ROLDA´ N4, M. A. SIMO´ N5, R. SERRA6, MaJ. PE´ REZ7, C. ENSEN˜ AT8, M. DELIBES3, M. AYMERICH9, 10 11 A. SLIWA & U. BREITENMOSER 1Centro de Cr´ıa de Lince Ibe´rico El Acebuche, Parque Nacional de Don˜ ana, Huelva, Spain, 2Zoobota´ nico de Jerez, Ca´ diz, Spain, 3Don˜ ana Biological Station, CSIC, Sevilla, Spain, 4National Museum of Natural Science, CSIC, Madrid, Spain, 5Environmental Council, Andalusian Government, Jae´ n, Spain, 6Investigac¸a˜ o Veterina´ ria Independente, Lisbon, Portugal, 7Centro de Cr´ıa en Cautividad de Lince Ibe´rico La Olivilla, Jaen, Spain, 8Parc Zoolo´ gic, Barcelona, Spain, 9Direccio´ n General para la Biodiversidad, Ministerio de Medio Ambiente, Madrid, Spain, 10Cologne Zoo, Cologne 50735, Germany, and 11IUCN Cat Specialist Group, Institute of Veterinary Virology, University of Bern, Bern, Switzerland E-mail: [email protected] The Iberian Lynx Conservation Breeding Program fol- INTRODUCTION lows a multidisciplinary approach, integrated within the National Strategy for the Conservation of the Iberian lynx, which is carried out in cooperation with national, Iberian lynx Lynx pardinus wild populations regional and international institutions. The main goals of have undergone a constant regression through- the ex situ conservation programme are to: (1) maintain a out the last century. The decline has been genetically and demographically managed captive popu- especially abrupt in the last 20 years, with more lation; (2) create new Iberian lynx Lynx pardinus free- ranging populations through re-introduction. -
Breeding for Quality of Life
125 © 2007 Universities Federation for Animal Welfare Animal Welfare 2007, 16(S): 125-128 The Old School, Brewhouse Hill, Wheathampstead, ISSN 0962-7286 Hertfordshire AL4 8AN, UK Breeding for quality of life PD McGreevy Faculty of Veterinary Science (B19), University of Sydney, NSW 2006, Australia Correspondence: [email protected] Abstract Many breeds of companion animal have inherited disorders that may impair quality of life (QoL) to the extent that it is unkind to keep them alive. If we struggle to discern when this point is reached, why do we breed compromised, short-lived animals in the first place? If we struggle to judge when environmental conditions cause an unacceptable QoL, why not breed appropriately for modern environments? In breeding pedigree dogs, five major problems arise: (1) some breed standards and selection practices run counter to dog welfare; (2) insufficient selection pressure seems to be exerted on some traits that would improve animal well-being and produce dogs better suited to modern environments; (3) the incidence of certain inherited defects in some breeds is unacceptably high; (4) the dearth of registered animals of certain breeds in particular countries makes it extremely difficult for breeders to avoid mating close relatives; and (5) there may be financial disincentives for veterinarians to reduce the incidence of inherited diseases. Before we can judge when behavioural or morphological changes caused by selective breeding result in an unacceptable QoL, we have to know which are prevalent. This paper reviews progress in two Australian schemes to monitor trends in the prevalence of inherited disorders in dogs and to promote behavioural phenotypes likely to cope with contemporary domestic environments. -
Steps in Becoming Your Own Plant Breeder Mark P
NCRPIS Conference Papers, Posters and North Central Regional Plant Introduction Station Presentations 1988 Steps in becoming your own plant breeder Mark P. Widrlechner United States Department of Agriculture, [email protected] Follow this and additional works at: http://lib.dr.iastate.edu/ncrpis_conf Part of the Agricultural Science Commons, Plant Biology Commons, and the Plant Breeding and Genetics Commons The ompc lete bibliographic information for this item can be found at http://lib.dr.iastate.edu/ ncrpis_conf/16. For information on how to cite this item, please visit http://lib.dr.iastate.edu/ howtocite.html. This Conference Proceeding is brought to you for free and open access by the North Central Regional Plant Introduction Station at Iowa State University Digital Repository. It has been accepted for inclusion in NCRPIS Conference Papers, Posters and Presentations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. 46 STEPS IN BECOMING YOUR OWN PLANT BREEDER Mark P. Widrlechner USDA·ARS, Nort:h Central Regional Plant Introduction Station Iowa State University, Ames, IA 50011 As herb growers and marketers, all ~f us enjoy working with plants and 'their useful products. Many of us are involved wit:h growing herbs from seed or cuttings. There probably aren't quite so many of us who produce our own seed and of those who do produce seed there are even fewer who do so using soma method of controlled pollination. ·To be a plant breeder, first you need to learn how to produce quality seed under controlled pollination conditions for the species you want to improve. -
Managing the Breeder Herd
Nutrition Grazing land Managing the management breeder herd Selling Marketing Managing the breeder herd Practical steps to breeding livestock in northern Australia Published by Meat & Livestock Australia Limited May 2006 © Meat & Livestock Australia 2006 ABN 39 081 678 364 ISBN 1 74036 9297 Care is taken to ensure the accuracy of the information contained in this publication. However MLA cannot accept responsibility for the accuracy or completeness of the information or opinions contained in the publication. You should make your own enquiries before making decisions concerning your interests. Reproduction in whole or part of this publication is prohibited without prior consent of MLA. Managing the breeder herd Contents A Quick Quiz to start you thinking ................................................................ ii Do I need to read this book? ........................................................................ iii Introduction .................................................................................................. iv Reproduction ...............................................................................................1 Measuring reproductive performance ......................................................1 Benefits of calculating reproductive rates ...............................................3 Key components of bull fertility ...............................................................4 Semen and spermatozoa .........................................................................7 Libido and serving -
The Evolution of Racehorse Clusters in the United States: Geographic Analysis and Implications for Sustainable Agricultural Development
sustainability Article The Evolution of Racehorse Clusters in the United States: Geographic Analysis and Implications for Sustainable Agricultural Development Paul D. Gottlieb 1,2, Jennifer R. Weinert 2, Elizabeth Dobis 3 and Karyn Malinowski 2,* 1 Department of Agricultural, Food and Resource Economics, Rutgers, the State University of New Jersey, 55 Dudley Rd., New Brunswick, NJ 08901, USA; [email protected] 2 Equine Science Center, Rutgers, the State University of New Jersey, ASB II 57 US HWY 1, New Brunswick, NJ 08901, USA; [email protected] 3 Northeast Regional Center for Rural Development, Pennsylvania State University, 207A Armsby Building, University Park, PA 16802, USA; [email protected] * Correspondence: [email protected]; Tel.: +1-848-932-9419 Received: 31 October 2019; Accepted: 6 January 2020; Published: 8 January 2020 Abstract: Sustainability is frequently defined as the need to place equal emphasis on three societal goals: economic prosperity, environment, and social equity. This “triple bottom line” (TBL) framework is embraced by practitioners in both corporate and government settings. Within agriculture, the horse-racing industry and its breeding component are an interesting case study for the TBL approach to local development. The sector is to some extent a “knowledge industry”, agglomerating in relatively few regions worldwide. In the USA, choices made by breeders or owners are likely affected by sudden changes in specific state policies, especially those related to gambling. Both of these unusual conditions—for agriculture at least—have been playing out against a background of national decline in the number of registered racehorse breeding stock. This study traces changes, between 1995 and 2017, in the geographic distribution of registered Thoroughbred and Standardbred stallions. -
The Bedlington Terrier Club of America, Inc
1 The Bedlington Terrier Club of America, Inc The Bedlington Terrier Illustrated Breed Standard with Judges and Breeders Discussion 2 This Illustrated Breed Standard is dedicated to every student of the breed seeking knowledge for judging, breeding, showing or performance. We hope this gives you a springboard for your quest to understand this lovely and unusual terrier. Linda Freeman, Managing Editor Copyright, 2010 Bedlington Terrier Club of America, Inc. 3 Table of Contents Breed Standard………………………………………………………………………………………………………………………………………..4 History of the Breed………………………………………………………………………………………………………………………………..5 General Appearance……………………………………………………………………………………………..…………………………………6 Head………………………………………………………………………………………………………………………………………………..………7 Eyes…………………………………………………………………………………………………………………………………………………..…….8 Ears………………………………………………………………………………………………………………………………………………………….9 Nose………………………………………………………………………………………………………………………………………………..…….10 Jaws……………………………………………………………………………………………………………………………………………………….10 Teeth……………………………………………………………………………………………………………………………………………..………11 Neck and Shoulders……………………………………………………………………………………………………………………………….12 Body………………………………………………………………………………………………………………………………………………………12 Legs – Front…………………………………………………………………………………………………………………….…………………….16 Legs – Rear……………………………………………………………………………………………..……………………………………………..17 Feet……………………………………………………………………………………………………………………………………………………….18 Tail…………………………………………………………………………………………………………………………………………………………18 Coat and Color……………………………………………………………………………………………………………………………………….20 Height -
WILD RATS: Dangerous Strangers -- Or
WILD RATS: Dangerous Strangers -- or Peace-seeking Neighbors? by Mil Scott by Mil Scott one of our much larger male (and these very odd humans should be “If you are dirty, insignificant in many cases female) pet cooing at him and stroking his and unloved then rats are the ulti- rats...and perhaps go back to their cheek. At no point, however, did mate role model.” families bearing tales of giant rat he show aggression of any kind, Banksy sightings similar to those spread by and by mid-spring we decided it It only stands to reason that the fearful humans -- except, of course, was time to make another move -- artist who penned the above quote that these poor rats‟ tales would be this time into the cage shared by (profiled on pp. 18-19 of this maga- true. his companion‟s siblings. Here, zine) should identify closely with In any case, until recently, my too, he adjusted quickly -- with the rats. After all, he functions largely impressions of wild rats were help of his now beloved female unseen and creates his art via a based largely on these TV observa- companion, who stayed close be- means widely deemed unaccepta- tions, coupled, of course, with vari- side him on an upper level blanket, ble. He has also earned both the ous facts I‟ve read. In February of continually grooming him and help- rewards of his persistence and var- this year, however, my husband ing him feel safe. And, while still ying degrees of opposition to his and I met our very first wild rat -- not entirely sure what to make of us unorthodox, underground methods. -
The Kennel Club Breed Health Improvement Strategy: a Step-By-Step Guide Improvement Strategy Improvement
BREED HEALTH THE KENNEL CLUB BREED HEALTH IMPROVEMENT STRATEGY: A STEP-BY-STEP GUIDE IMPROVEMENT STRATEGY WWW.THEKENNELCLUB.ORG.UK/DOGHEALTH BREED HEALTH IMPROVEMENT STRATEGY: A STEP-BY-STEP GUIDE 2 Welcome WELCOME TO YOUR HEALTH IMPROVEMENT STRATEGY TOOLKIT This collection of toolkits is a resource intended to help Breed Health Coordinators maintain, develop and promote the health of their breed.. The Kennel Club recognise that Breed Health Coordinators are enthusiastic and motivated about canine health, but may not have the specialist knowledge or tools required to carry out some tasks. We hope these toolkits will be a good resource for current Breed Health Coordinators, and help individuals, who are new to the role, make a positive start. By using these toolkits, Breed Health Coordinators can expect to: • Accelerate the pace of improvement and depth of understanding of the health of their breed • Develop a step-by-step approach for creating a health plan • Implement a health survey to collect health information and to monitor progress The initial tool kit is divided into two sections, a Health Strategy Guide and a Breed Health Survey Toolkit. The Health Strategy Guide is a practical approach to developing, assessing, and monitoring a health plan specific to your breed. Every breed can benefit from a Health Improvement Strategy as a way to prevent health issues from developing, tackle a problem if it does arise, and assess the good practices already being undertaken. The Breed Health Survey Toolkit is a step by step guide to developing the right surveys for your breed. By carrying out good health surveys, you will be able to provide the evidence of how healthy your breed is and which areas, if any, require improvement. -
Free Land Attracted Many Colonists to Texas in 1840S 3-29-92 “No Quitting Sense” We Claim Is Typically Texas
“Between the Creeks” Gwen Pettit This is a compilation of weekly newspaper columns on local history written by Gwen Pettit during 1986-1992 for the Allen Leader and the Allen American in Allen, Texas. Most of these articles were initially written and published, then run again later with changes and additions made. I compiled these articles from the Allen American on microfilm at the Allen Public Library and from the Allen Leader newspapers provided by Mike Williams. Then, I typed them into the computer and indexed them in 2006-07. Lois Curtis and then Rick Mann, Managing Editor of the Allen American gave permission for them to be reprinted on April 30, 2007, [email protected]. Please, contact me to obtain a free copy on a CD. I have given a copy of this to the Allen Public Library, the Harrington Library in Plano, the McKinney Library, the Allen Independent School District and the Lovejoy School District. Tom Keener of the Allen Heritage Guild has better copies of all these photographs and is currently working on an Allen history book. Keener offices at the Allen Public Library. Gwen was a longtime Allen resident with an avid interest in this area’s history. Some of her sources were: Pioneering in North Texas by Capt. Roy and Helen Hall, The History of Collin County by Stambaugh & Stambaugh, The Brown Papers by George Pearis Brown, The Peters Colony of Texas by Seymour V. Conner, Collin County census & tax records and verbal history from local long-time residents of the county. She does not document all of her sources. -
Dog Breeds of the World
Dog Breeds of the World Get your own copy of this book Visit: www.plexidors.com Call: 800-283-8045 Written by: Maria Sadowski PlexiDor Performance Pet Doors 4523 30th St West #E502 Bradenton, FL 34207 http://www.plexidors.com Dog Breeds of the World is written by Maria Sadowski Copyright @2015 by PlexiDor Performance Pet Doors Published in the United States of America August 2015 All rights reserved. No portion of this book may be reproduced or transmitted in any form or by any electronic or mechanical means, including photocopying, recording, or by any information retrieval and storage system without permission from PlexiDor Performance Pet Doors. Stock images from canstockphoto.com, istockphoto.com, and dreamstime.com Dog Breeds of the World It isn’t possible to put an exact number on the Does breed matter? dog breeds of the world, because many varieties can be recognized by one breed registration The breed matters to a certain extent. Many group but not by another. The World Canine people believe that dog breeds mostly have an Organization is the largest internationally impact on the outside of the dog, but through the accepted registry of dog breeds, and they have ages breeds have been created based on wanted more than 340 breeds. behaviors such as hunting and herding. Dog breeds aren’t scientifical classifications; they’re It is important to pick a dog that fits the family’s groupings based on similar characteristics of lifestyle. If you want a dog with a special look but appearance and behavior. Some breeds have the breed characterics seem difficult to handle you existed for thousands of years, and others are fairly might want to look for a mixed breed dog.