RANGE CATTLE Mere

Total Page:16

File Type:pdf, Size:1020Kb

RANGE CATTLE Mere RANGE CATTLE mere II ft( '..4.)-111.!;;, N4V'' 4,k; 40i,ts ' , ' , Extension Bulletin 690 Revised April 1957 Federal Cooperative Extension Service Oregon State College Corvallis Foreword At an annual meeting of the then Oregon Cattle and Horse Raisers Association (present Oregon Cattle- men's Association), former president Herman Oliver of John Day, one of the most progressive of the State's range livestock operators, delivered an address covering important factors in range cattle management. This address contained so much valuable subject matter based on sound application of proved scientific prin- ciples that there was insistent demand for its wider distribution. Accordingly, the Federal Cooperative Ex- tension Service of Oregon State College was pleased to include the material presented in its regular series of bulletins,in the belief thatit was a valuable and scientific contribution to informative literature on live- stock production. Because of heavy demand, this bulletin is out of print. Request was made of Mr. Oliver for a revision, which is somewhat more comprehensive than the origi- nal bulletin, with discussion of later developments in range management. F. L. BALLARD Associate Director OSC Extension Service RANGE CATTLE Wedweicienteat by HERMAN OLIVER Grant County livestock producer and Member, Oregon State Board of Higher Education What constitutes a successful live- To be successful in operating a live- stock operation ? To be well qualifiedstock plant or any other kind of busi- in the art of livestock production, aness, a man must devote his knowledge stockman should know: and energy to that business. He should Ranch management look ,at it as a long range program and Range management plan accordingly. I believe that to succeed one must Livestock management be adapted to his particular type of Feed requirements business. The one who fails missed his What constitutes a good animal calling somewhere along the line but Good marketing procedures. he might have succeeded in some other business. Sometime in life opportunity These points are so intermingledknocks at the door of every person. If and depend so much on circumstances hegraspsthatopportunity andis and eachotherthatperhapstheyadapted to what has presented itself, he should be lumped together and calledwill be successful. `good livestock knowledge with good Businessoperatorscome under cow sense." three categories :the successful, the FIGURE 1. Wild meadow hay in stacks, with irrigation water stored in the hills. 13 failures, and those who just get by. Awide swings in forage production from portion of the last group could be moreyear to year. If moisture conditions prosperous, but seem content just toare favorable, the year-round grazing make a living. They have the ability,areas succeed, but there is always the but not the incentive to go farther. element of uncertainty. Every livestock-producing section Considering all kinds of farming, I has its advantages and disadvantages.believe the raising of cattle requires Areas with long winter-feeding periodsmore planning, good sound judgment, require more capital for hay-producingand farsightedness than do most others. lands. This in turn results in moreThe production of livestock is not like taxes, more irrigating, and more ex-raising wheat, corn, potatoes, or other pense in putting up and feeding hay.crops grown and harvested within a All this takes more managerial abilityyear. While raising such crops requires than the type of ranch that can pasturework and good management, coupled out all year. The former type of, live-with knowledge of good farming prac- stock country seems more stable thantices, such operations do not require the sections with year-round grazing.several years to produce a marketable Many of the latter are confronted with crop. Range Management Practices The first thing to think about inmanaged so there is always ample feed, raising livestock is feed. A livestockthereby conserving the stand and vigor owner perennially short of feed is anof grasses, and maintaining the carry- ex-livestock man quite soon. He has a factory, but no raw material. A man who has to buy feed can succeed only in boom times. It matters not whether the livestock plantisinalocation where there are severe winter months, or in a milder climate with year-round grazing. Livestock eat every day. Therefore, the year-round feed program must be recognized. A weakness anywhere can be fatal. There must be enough hay to feed through the winter season with spring, summer, and fall ranges to balance out the operation. Since this is the foundation of a good livestock plant, good judgment should be exer- cisedwhich is only another name for good management. Ranges and pastures must not be grazed to the extent that roots and FIGURE 2. Spreader ditches add to range pro- crowns are weakened. They should be duction. -4 II FIGURE 3. Fence line photo depicts good and questionable range management. ing capacity. Better still, endeavor toand rebuilt to follow the contours of increasetheproduction ofgrazingthe land. This could also be accom- areas whenever possible. Always con-plished among neighbors by the ex- sider pounds of beef rather than num-change of .acres for grazing purposes. bers of cattle.A good productive rangeThis change would make the range will always turn off more pounds ofmore accessible to water, feed, and beef thin a range going downhill. salt. Water development and proper We have often heard the expressionplacement of salt add to better utiliza- "grass is flesh." This is very true. It istion of ranges. the reason why a livestock operator The time to begin grazing spring should be conscientious in his rangepastures should be considered. Give management. On many grazing areasthe ground an opportunity to settle, the acres producing grasses are rough,and permit the grass to get a good and the terrain does not permit thestartbeforegrazing begins.Grass grass to be harvested in any mannershould have sufficient growth to keep except by grazing livestock. ahead of the animals. Much of what is On grazing areas where the terrainknown as "over-grazing"is actually is hilly and rough, it would be a greatbrought about by grazing too early. advantage to the livestockiffences Controlled grazing produces good were removed from the section linesresults for two major reasons; namely, 5 the conservation of soil and the con-'in the summer we see parched ranges, servation of water. Proper grazing re-and remember the surplus of water in tards erosion, and that in turn gets theeach drainage that spring. Range lands, water into the soil instead of into theproducing feeds that can be harvested sea. Once soil is eroded into the largeonly by livestock, supply the most eco- streams and oceans, it is gone forever. nomical pounds of meat that can be Protection of soil is the very founda-produced. The livestock business makes tion of our existence. A landownerits greatest progress during the sum- once said to a soil expert who wasmer months on good grass range. endeavoring to demonstrate to him Since the economy of the West and the importance ofsoil conservation,its livestock industry are tied largely to "You can'ttell me anything aboutits vast acres of range land, and since soil.I have already worn out threemany of these acres would be hard or farms!" Wise grazing methods willnearly impossible to reseed, it is very conserve soil and water. important that livestock operators prac- There are areas, involving consid-tice good range management. A good erable acreage, where much can be ac-range can be kept good forever, but complished through water spreading,once badly hurt, healing may be too utilizing the early runoff. How oftenexpensive or even impossible. Winter Feed reduce the tonnage of hay produced that season. As soon as the frost is out of the soil and meadows begin to "green up," livestock should be re- moved. All these practices add to ton- nage produced. Time of harvesting and manner of handling of hay crop need special at- tention to conserve the highest feeding FIGURE 4. Draining meadows for increased pro- value. Since protein is the most essen- duction and winter sanitation is very desirable. tial part of a range operator's feed, all Hay production is most important. Manage hay and other crop lands to secure the greatest production possible by raising feed best adapted to the soil. Crop land management may. include clearing, drainage, leveling, proper dis- tribution of water, use of adapted va- rieties, and in some cases the use of commercial fertilizers. Trampling may injure the alfalfa standespecially in late fall or winter. Spring pasturing of FIGURE 5. Land leveling for top hay production any meadow, either wild or tame, will and ease of irrigation. 6 FIGURE 6. Well-wintered cows produce strong, vigorous calves. hay crop and pasture management If more hay is produced than is should be geared to maximum proteinneeded, some of the tillable land could production. Letting any kind of hay,be used profitably for irrigated pas- more especially alfalfa, get over-ripe,tures, thereby relieving the load on the or letting it bleach after it is mowed,hill grazing land. One acre may pro- causes it to lose precious vitamins andduce as much feed as SO to 100 acres nutrients. of dry, rocky hill land. Winter Feeding In the transition from fall graz-in a larger percentage of early calves ing to winter feeding, the cattle shouldthe following year. not be left too long on short pasture. Too much emphasiscannotbe This may save some hay but there isplaced on the winter care of livestock. danger of the stock losing flesh. Main-They are at that time at the mercy taining their weight in the late fall orof the owner, especially if confined in early winter is important. Letting cat-enclosures. tle get thin before putting them on Feedingthehaycroprequires feed is not an economical procedure,thought and planning.
Recommended publications
  • J I W November, 1935
    LANGLER -...-: ••. _•••• ••• Zgvp": 'k'^ m J i w \M I 'Ml November, 1935 OFFICIAL STATE NOVEMBER, 1935 PUBLICATION ^ANGLER? Vol. 4 No. 11 ,<>. COMMONWEALTH OF PENNSYLVANIA PUBLISHED MONTHLY BOARD OF FISH COMMISSIONERS by the PENNSYLVANIA BOARD OF FISH COMMISSIONERS l8il £3 E3 ES HP OLIVER M. DEIBLER Five cents a copy — 50 cents a year Commissioner of Fisheries C. R. BULLER Deputy Commissioner of Fisheries szxx Pleasant Mount E3S2E3 ALEX P. SWEIGART, Editor South Office Bldg.. Harrisburg, Pa. MEMBERS OF BOARD OLIVER M. DEIBLER, Chairman Greensburg E3J3S DAN R. SCHNABEL Johnstown LESLIE W. SEYLAR NOTE McConnellsburg Subscriptions to the PENNSYLVANIA ANGLER EDGAR W. NICHOLSON should be addressed to the Editor. Submit fee either Philadelphia by check or money order payable to the Commonwealth of Pennsylvania. Stamps not acceptable. Individuals KENNETH A. REID sending cash do so at their own risk. Connellsville CHARLES A. FRENCH < Ellwood City HARRY E. WEBER PENNSYLVANIA ANGLER welcomes contributions Philipsburg and photos of catches from its readers. Proper credit will be given to contributors. MILTON L. PEEK All contributions returned if accompanied by first Ithan class postage. H. R. STACKHOUSE Secretary to Board ••» .,<>.. IMPORTANT—The Editor should be notified immediately of change in subscriber's address. Please give both old and new addresses Permission to reprint will be granted provided proper credit notice is given ^ANGLERT Vol.4 No. 11 NOVEMBER, 1935 EDITORIAL them do not know the essential dif­ Junior Sportsmen ferences in shape, coloration and It is my belief that the conserva­ build of our inland water fishes. Un­ tion movement, not only in Pennsyl­ fortunately, size limits also are too vania but in the United States, can scantily known.
    [Show full text]
  • How the Scallop Shell Became the Emblem of the Methodist Church
    How the Scallop Shell became the Emblem of the Methodist Church In 1778 the portrait painter William Hamilton RA There is evidence that Charles Wesley turned down an painted the portrait of John Wesley which now offer to inherit the Coat of Arms and a fortune belonging hangs in the National Portrait Gallery in London. to Garrett Wesley, this going eventually to the Duke of Wellington. Later that same year, an engraving of this portrait was published by James Fittler. Beneath the portrait, We should remember it is through Wesley's Coat of Arms Fittler added his own conception of the Coat of Arms that we are linked to the spirit of all those who joined in of the Wesley family – a shield with an outlined the “Crusade for Christ”. cross, containing three scallop shells in each quarter and a wyvern as the crest, with the words, “God is ___________________________________ love” as the motto underneath. It is not known whether he prepared this drawing with Wesley's permission, but the motto added an 1. The scallop shell comes from Wesley's authentic touch, for Wesley did use the words, “God Coat of Arms. is love” on one of his seals. ___________________________________ It seems that there are as many as 15 different Coat Designed by Ben Matthee for the of Arms used by various branches of the Wesley 2. The cross is central, reminding us of Methodist Centenary celebrated family, but the one under John Wesley's portrait has Christ’s one perfect and sufcient sacrice become a fairly well-known Methodist motif, even throughout South Africa in 1982, though it cannot strictly live up to its title of being the emblem has become very much for the world’s sins.
    [Show full text]
  • THE ORIGINS of the “Mccrackens”
    THE ORIGINS OF THE “McCrackens” By Philip D. Smith, Jr. PhD, FSTS, GTS, FSA Scot “B’e a’Ghaidhlig an canan na h’Albanaich” – “Gaelic was the language of the Scottish people.” The McCrackens are originally Scottish and speakers of the Scottish Gaelic language, a cousin to Irish Gaelic. While today, Gaelic is only spoken by a few thousands, it was the language of most of the people of the north and west of Scotland until after 1900. The McCracken history comes from a long tradition passed from generation to generation by the “seannachies”, the oral historians, of the Gaelic speaking peoples. According to tradition, the family is named for Nachten, Lord of Moray, a district in the northeast of Scotland. Nachten supposedly lived in the 9th century. In the course of time a number of his descendants moved southwest across Scotland and settled in Argyll. The family multiplied and prospered. The Gaelic word for “son” is “mac” and that for “children” is “clann” The descendants of Nachten were called by their neighbors, the Campbells, MacDougalls, and others the “Children of the Son of Nachten”, in Gaelic “Cloinne MacNachtain”, “Clan MacNachtan”. Spelling was not regularized in either Scotland or America until well after 1800. Two spellings alternate for the guttural /k/-like sound common in many Gaelic words, -ch and –gh. /ch/ is the most common Scottish spelling but the sound may be spelled –gh. The Scottish word for “lake” is “loch” while in Northern England and Ireland the same word is spelled “lough”. “MacLachlan” and “Mac Loughlin” are the same name as are “Docherty” and “Dougherty”.
    [Show full text]
  • Heraldic Arms and Badges
    the baronies of Duffus, Petty, Balvenie, Clan Heraldic Arms and Aberdour in the northeast of Murray Clan On 15 May 1990 the Court of Lord Scotland, as well as the lordships of Lyon granted The Murray Clan Society Bothwell and Drumsargard and a our armorial ensign or heraldic arms. An Society number of other baronies in lower armorial ensign is the design carried on Clydesdale. Sir Archibald, per the a flag or shield. English property law of jure uxoris, Latin for "by right of (his) wife" became the The Society arms are described on th th Clan Badges legal possessor of her lands. the 14 page of the 75 Volume of Our Public Register of All Arms and Bearings and Heraldic Which Crest Badge to Wear in Scotland, VIDELICT as: Azure, five Although Murrays were permitted to annulets conjoined in fess Argent wear either the mermaid or demi-man between three mullets of the Last. Above Arms crest badges, sometime in the late the Shield is placed an Helm suitable to Clan Badges 1960’s or early 1970’s, the Lord Lyon an incorporation (VIDELICET: a Sallet Prior to the advent of heraldry, King of Arms declared the demi-man Proper lined Scottish clansmen and clanswomen crest badge inappropriate. Since his Gules) with a wore badges to identify themselves. decisions on heraldic matters have the Clan badges were devices with family or force of law in Scotland, all the personal associations which identified manufacturers of clan badges, etc., the possessor, not unlike our modern ceased producing the demi-man. There class rings, military insignias, union pins, was a considerable amount of feeling on etc.
    [Show full text]
  • Design a Coat of Arms
    A coat of arms is a unique set of images or symbols that represents a specific person, family, group, or country. Coats of arms Design a were common during the Middle Ages in Europe, but they continue to be used today in national flags, seals, and money. Coat of Elements that are common on coats of arms include shields, animals, and mottos. Arms The colors, symbols, and imagery are specifically chosen to tell you something about that person, group, or family. The coat of arms to the right belongs to Queen The Royal Arms of the United Kingdom, featuring Elizabeth II of England. a shield in the center and a motto on the bottom. Courtesy of Encyclopædia Britannica. Why are symbols important? Symbols help us communicate using images, rather than words. You probably see symbols every day without even realizing it. What do these common symbols represent? Some of the symbols, imagery, and colors commonly used in traditional coats of arms are listed below. A coat of arms is meant to highlight all of the best qualities of the person or group it represents, which is how certain symbols and colors are chosen over others. Anchor: Hope Castle: Safety Horseshoe: Good luck Arrow: Readiness Cat: Courage Knot: Love Bear: Family protection Dove: Peace Purple: Royalty Bee: Hard-working Dragon: Courage Rainbow: Hope Blue: Calm, responsibility Eagle: Fortitude Red: Power, strength Book: Learning Green: Nature Sun: Glory Butterfly: Peace Horse: Readiness Sword: Honor Now it's time to design your own! Share your coat of Using the template on the following page, create a coat of arms for arms with us on yourself or your family.
    [Show full text]
  • Archbishop Carlson
    Most Rev. Carlson's Coat of Arms Motto: ANTE CRUCEM NIHIL DEFENSIONIS | Before the Cross there is no Defense The arms of a diocesan bishop are displayed on a heraldic shield divided vertically into two portions. The arms of the Catholic Diocese of Saginaw are the dexter impalement shown on the half of the shield to the viewer's left. The arms of the Bishop Carlson are on the sinister impalement, to the viewer's right. The personal arms of Bishop Carlson were designed by the Rev. James Parker. The "garb" is the heraldic representation of the sheaf of wheat and represents the bishop's native city of Minneapolis, Minn., known as the "Miller of the Midwest". The field of green suggests the great plains of South Dakota as well as the liturgical color for growth in the Faith. On the field, on either side of the sheaf of wheat are a crescent and a Latin Cross. The silver crescent represents Mary Immaculate and the Cross represents the bishop's faith committment and his mission to the faithful entrusted to his care. The heraldic cheif at the top of the shield is taken from the family arms of the bishop. The wavy bars in the base of the shield represent the Sioux River and the bishop's service in the Diocese of Sioux Falls. The scroll, bearing the bishop's motto is placed below the shield. As his watchword, the bishop chose: ANTE CRUCEM NIHIL DEFENSIONIS, which means "Before the Cross there is no defense". The entire achievement is completed by the addition of a gold processional cross that extends above and below the shield and a green ecclesiastical hat, the galero, with six tassles on each side disposed in three rows on either side of the shield.
    [Show full text]
  • WHO DARES, WINS: the FUNCTION and EVOLUTION of PREDATOR INSPECTION BEHAVIOUR in SHOALING FISH by TONY PITCHER (Renewable Resourc
    WHO DARES, WINS: THE FUNCTION AND EVOLUTION OF PREDATOR INSPECTION BEHAVIOUR IN SHOALING FISH by TONY PITCHER (RenewableResources Assessment Group, Imperial College, Londen, UK*) ABSTRACT This paper examines the experimental evidence which underpins our current under- standing of inspection behaviour in fish shoals, and reviews ideas about how predator inspection behaviour could have evolved. For fish which are vulnerable to attack in the presence of a predator, inspection is critical in the recognition of danger and in the precise assessment of risk on a second-to-second time scale. Up to a threshold, inspec- tion rates increase with danger, partly because new fish in the shoal begin to inspect. Inspection appears to have a genetic basis, although experience with predators during development can fine-tune it. Inspection is evidently a risky business, as shown indirectly by attack-cone avoidance and directly by predator strikes in experiments. An appraisal of the current state of a predator is transferred from inspectors to other individuals in the group: we do not know whether such information transfer is active or passive, or whether it involves an element of manipulation. In multispecies groups, some species seem to benefit from the inspection of others. There are large individual differences in inspection, so groups probably comprise two types of individuals with differing trade-offs between risk and information. A key question is how such apparently altruistic behaviour can have evolved. Among putative functions which have been examined, inspection seems to facilitate anticipa- tion of attack, but hypotheses of attack inhibition, attack invitation, and approach conditional on danger have not been supported unequivocally by experimental results.
    [Show full text]
  • Recipe Ideas for Farmed Sea Scallops the Whole Story
    Recipe Ideas for Farmed Sea Scallops The Whole Story By Marsden Brewer & Marnie Reed Crowell Foreword by Master Chef Barton Seaver Recipe Ideas for Farmed Sea Scallops The Whole Story By Marsden Brewer & Marnie Reed Crowell Foreword by Master Chef Barton Seaver Recipie Ideas for Farmed Sea Scallops: The Whole Story Copyright © 2020 Marsden Brewer ISBN: 978-0-9802177-8-0 All rights reserved. No part of this book may be reproduced in any form or by any electronic or mechanical means, including information storage and retrieval systems, without permission in writing from the author, except by a reviewer, who may quote brief passages in review. Printed in the United States of America Table of Contents Foreword ..................................................................................................1 Handling Scallops ...........................................................................5 Petites—The Smallest ................................................................11 Butter-Braised PenBay “Popcorn” ....................................... 13 Steam shucking .............................................................................. 14 Amuse-bouche ..................................................................................15 Medium Size ..........................................................................................17 Spain ............................................................................................... 19 Manchego Scallops ..................................................................
    [Show full text]
  • St. John's, Newfoundland and Labrador
    St. John’s, Newfoundland and Labrador 185 St. John’s, Newfoundland and Labrador ✪ Population Rank: Canada. 20 Province. .1 Proportions: 1:2 Adopted: Unknown (arms granted 1965) DESIGN: The flag of the City of St. John’s has a white field with its colour- ful coat of arms, nearly the full height of the flag, in the centre. The simple shield has a horizontal top and simply-curved sides forming a pointed “U” shape. It has a red field, with a white section on its top third bearing three wavy blue stripes with three undulations at its base. Atop the wavy stripes is an early ship sailing toward the hoist with a jib and square main sail in white and a golden yellow hull. A long pennant blows forward from its single mast, a smaller ensign from a staff in the stern, both in red. In the centre of the lower section is a lamb oriented toward the hoist, depicted in white with black details, a golden yellow halo, and holding with its right foreleg a staff (ending in a cross finial) from which streams a swallow-tailed white flag bearing a red cross. On either side of the lamb is an inverted scallop shell in white outlined in black. Above the shield is a knight’s helmet in grey, white, and black with an elaborate crest: a golden yellow crown in the form of a crenulated stone wall with five towers, surrounding a rocky hill. On it stands a lion in golden yellow, with right foreleg raised between two red and white Tudor roses with green leaves and stems.
    [Show full text]
  • Heraldry in Ireland
    Heraldry in Ireland Celebrating 75 years of the Office of the Chief Herald at the NLI Sir John Ainsworth Shield Vert, a chevron between three battle-axes argent Crest A falcon rising proper, beaked, legged and belled gules Motto Surgo et resurgam Did you know? Sir John Ainsworth was the NLI's Surveyor of Records in Private Keeping in the 1940s and 1950s. Roderick More OFerrall Shield Quarterly: 1st, Vert, a lion rampant or (for O Ferrall); 2nd, Vert a lion rampant in chief three estoiles or (for O More); 3rd, Argent, upon a mount vert two lions rampant combatant gules supporting the trunk of an oak tree entwined with a serpent descending proper, (for O Reilly); 4th, Azure, a bend cotised or between six escallops argent (for Cruise) Crest On a ducal coronet or a greyhound springing sable; A dexter hand lying fess-ways proper cuffed or holding a sword in pale hilted of the second pierced through three gory heads of the first Motto Cú re bu; Spes mea Deus Did you know? This four designs on the shield represent four families. Heiress Leticia More of Balyna, county Kildare married Richard Ferrall in 1751. Their grandson Charles Edward More O'Ferrall married Susan O'Reilly in 1849. Susan was the daughter of Dominic O'Reilly of Kildangan Castle, county Kildare who had married heiress Susanna Cruise in 1818. Dublin Stock Exchange Shield Quarterly: 1st, Sable, a tower or; 2nd, Vert, three swords points upwards two and one proper pommelled and hilted or; 3rd, Vert, three anchors erect two and one argent; 4th, Chequy, sable and argent, on a chief argent an escroll proper, inscribed thereon the words Geo.
    [Show full text]
  • Giraffid 8(1)
    Giraffid Newsletter of the IUCN SSC Giraffe & Okapi Specialist Group Note from the Co-Chairs Volume 8(1), September 2014 Giraffe conservation efforts have never been as internationally prominent as Inside this issue: they are today – exciting times! The Giraffe Conservation Foundation’s launch of World Giraffe Day – 21 June 2014 resulted in the biggest single event for giraffe The first-ever World Giraffe Day 2 conservation in history, bringing together a network of like-minded enthusiasts GiraffeSpotter.org – A citizen science online platform for giraffe observations 5 from around the world to raise awareness and funds. This first annual event can only get bigger and better, and a great step towards a ‘One Plan’ approach for Rothschild’s refuge 6 giraffe. A historic overview of giraffe distribution in Namibia 8 In this issue of Giraffid Paul Rose and Julian further explore the steps taken Going to new length: A ‘One Plan towards building a more collaborative approach between the in situ and ex situ Approach’ for giraffe 13 communities, based initially on critical research and now undertaking targeted Enrichment methods used for Giraffa efforts to save giraffe. From studbook analysis to historical distributions of camelopardalis and Gazella dama mhorr giraffe, and oxpeckers to flamingos, this issue is filled with interesting tales and at East Midland Zoological Society 15 stories, not to forget David Brown’s piece on lion vs. giraffe! Clawing their way to the top: Lion vs. Over the past six months the IUCN SSC Giraffe & Okapi Specialist Group have giraffe! 19 worked hard to undertake the first-ever IUCN Red List assessments of all giraffe New project: Giraffe within the Free State Nature Reserve 20 (sub)species.
    [Show full text]
  • The Evolution of the Long-Necked Giraffe Part 1
    [Zurück zur internetlibrary.html] Wolf-Ekkehard Lönnig* 30 March 2006 (last update 19 October 2010 on the recurrent laryngeal nerve, p. 30), former updates 11 May 2006, 7 May 2007, and some language corrections 30 September 2008. A note of 9 October (last modified 16 November) 2008 on a recently claimed, but doubtful "missing link", see page 23 below. The Evolution of the Long-Necked Giraffe (Giraffa camelopardalis L.) – What Do We Really Know? (Part 1) As for Part 2 of the article of 2007 see http://www.weloennig.de/GiraffaSecondPartEnglish.pdf Giraffe, maximum values: life expectancy 34 years, height 5.80m [5.82], weight 1200 kg, speed 52 km/hr, [and general data:] ruminant, dental formula 0033/3133 (like the chamois), 66 heartbeats/minute, blood pressure in mm Hg: systole 340, diastole 230 (average), age of sexual maturity: 6-7 years, gestation period 431-465 days (data so far according to Rainer Flindt 2000), 8 neck vertebrae (!), not 7 as reported in almost all textbooks (Nikos Solounias 1999, 2000), chromosome number 2n=30 (okapi 2n=44, 45 46). "No data from giraffes then [in Darwin’s time] existed to support one theory of causes over another, and none exist now." "…ancestral species are relatively short necked, and the spotty evidence gives no insight into how the long-necked modern species arose.” "The standard story, in fact, is both fatuous and unsupported." Stephen Jay Gould Summary: In the following article the assertions of three supporters of the synthetic theory concerning the evolution of the long-necked giraffe will be discussed: the statements of Ulrich Kutschera, Richard Dawkins and Kathleen Hunt.
    [Show full text]