PPT-Dog Breeds Australian Cattle

Prime function is the control and movement of cattle in both wide open and confined areas Color should be blue bluemottled or blue speckled with or without markings or good even red speckle all over including the undercoat with or without darker markings on the head. Bos. Taurus. Genetics. DNA. - a double helix chain of nucleic acid in a cell that carries genetic and hereditary information. Chromosomes. – a strand of DNA that carries genes in linear order. Cattle carry 30 pairs of Chromosomes. Animal Science. Dairy Breeds and Selection. Dairy Breeds and Selection. Overview. Major Breeds of Dairy Cattle. Dairy Terms and Definitions. Parts of a Dairy Cow. Dairy Traits and Selection. Judging Contests. By: Holly Imhoff. Objectives:. The student will be able to;. Identify . 6 major breeds of cattle;. Discuss their taxonomy; . Classify them into their Genus and . Species;. Break them down into 3 divisions according to . Part 1. Objectives. Define terms used to describe dairy animals, and identify the parts of a dairy animal.. Compare and contrast the major breeds of dairy cattle.. Recognize the advantages and disadvantages of dairy production.. Each breed for each species has characteristics and attributes that make it popular in general and for specific purposes such as reproductive qualities versus meat qualities versus other production qualities.. Fall 2. nd. Period. Unit 3: Animal Evaluation. Physical Characteristics of Animals. Intact Males. More muscle. Larger in stature. Grow faster than females. Extra muscle in the neck area. Physical Characteristics of Animals. Pre- test. Name as many Livestock animals as you can?. What is the Latin name for Cattle?. What is the Latin name for Horses?. What part of the animal do people eat?. Name one cattle disease?. Define Livestock. Prime function is the control and movement of cattle in both wide open and confined areas. Color should be blue, blue-mottled or blue speckled with or without markings, or good even red speckle all over, including the undercoat, with or without darker markings on the head.. European cattle (. Bos. . taurus. ) are descendants of the ancient . Auroch. cattle that once roamed Europe; the last one was killed on a game preserve in the 1600’s.. Indian cattle (. Bos. . indicus. Introduction. The various kinds of livestock reared are of different types and breeds.. The term . types. of dairy cattle refer to the purpose of which the animal is kept.. For cattle, there are the breeds for milk, beef breeds for meat and dual purpose breeds for both milk and meat production.. Pukuma et al. 6209 Table 1. Prevalence rate of haemoparasites in relation to cattle breeds.Breeds No. examined No. infected B. bigemina T. parva Anaplasma T. vivax Adamawa gudali 434 193(4 FIGURE 2Cattle of Group IThe breeds classified in this Groupare lyre-horned gray animals with wide foreheads prominent orbital archesand a flat or dished-in profile They are deep bodied powerful draft TRENDS AND CHALLENGES. IVANKOVIĆ Ante, RAMLJAK . Jelena. . Department . of Animal Science and . T. echnology. Faculty of . Agricultur. e, Zagreb, . Croatia . DAGENE – . International. . Association. Cattle belong to an ancient group of mammals, theCetartiodactyla, that first appeared around 60 million yearsago. Domesticated cattle (Bos taurusand Bos taurus indicus)diverged from a common ancestor