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Author Boyd, L. openurl 
  Title Behavior problems of equids in zoos Type Journal Article
  Year 1986 Publication The Veterinary clinics of North America. Equine practice Abbreviated Journal Vet Clin North Am Equine Pract  
  Volume 2 Issue 3 Pages 653-664  
  Keywords Aerophagy/veterinary; Aggression/psychology; Animals; *Animals, Zoo; *Behavior, Animal; Coprophagia/psychology; Female; *Horses; Impotence/veterinary; Male; Mastication; Motor Activity; *Perissodactyla; Pregnancy; Sexual Behavior, Animal; Social Environment  
  Abstract (down) Behavior problems in zoo equids commonly result from a failure to provide for needs basic to equine nature. Equids are gregarious, and failure to provide companions may result in pacing. Wild equids spend 60 to 70 per cent of their time grazing, and failure to provide ad libitum roughage contributes to the problems of pacing, cribbing, wood chewing, and coprophagia. Mimicking the normal processes of juvenile dispersal, bachelor-herd formation, and mate acquisition reduces the likelihood of agonistic and reproductive behavior problems. Infanticide can be avoided by introducing new stallions to herds containing only nonpregnant mares and older foals.  
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  Series Volume Series Issue Edition  
  ISSN 0749-0739 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:3492252 Approved no  
  Call Number refbase @ user @ Serial 660  
Permanent link to this record
 
 
Author Beaver, B.V. openurl 
  Title Aggressive behavior problems Type Journal Article
  Year 1986 Publication The Veterinary clinics of North America. Equine practice Abbreviated Journal Vet Clin North Am Equine Pract  
  Volume 2 Issue 3 Pages 635-644  
  Keywords Affect; Aggression/*psychology; Animals; *Behavior, Animal; Dominance-Subordination; Fear; *Horses; Play and Playthings; Sexual Behavior, Animal; Social Environment  
  Abstract (down) Accurate diagnosis of the cause of aggression in horses is essential to determining the appropriate course of action. The affective forms of aggression include fear-induced, pain-induced, intermale, dominance, protective, maternal, learned, and redirected aggressions. Non-affective aggression includes play and sex-related forms. Irritable aggression and hypertestosteronism in mares are medical problems, whereas genetic factors, brain dysfunction, and self-mutilation are also concerns.  
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  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0749-0739 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:3492250 Approved no  
  Call Number refbase @ user @ Serial 674  
Permanent link to this record
 
 
Author Crowell-Davis, S.L.; Houpt, K.A. openurl 
  Title Techniques for taking a behavioral history Type Journal Article
  Year 1986 Publication The Veterinary clinics of North America. Equine practice Abbreviated Journal Vet Clin North Am Equine Pract  
  Volume 2 Issue 3 Pages 507-518  
  Keywords Animals; *Behavior, Animal; Cooperative Behavior; *Horses; Maternal Behavior  
  Abstract (down) A thorough behavioral history is essential for adequate assessment of a given case. In reviewing the chief complaint, a description of what actually happened, rather than the owner's interpretation of what happened, is required. Other behavior problems, environment, rearing history, and training need to be reviewed. Sample question sets for some common problems are given.  
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  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0749-0739 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:3492242 Approved no  
  Call Number refbase @ user @ Serial 50  
Permanent link to this record
 
 
Author Zumpe, D.; Michael, R.P. doi  openurl
  Title Dominance index: A simple measure of relative dominance status in primates Type Journal Article
  Year 1986 Publication American journal of primatology Abbreviated Journal Am. J. Primatol.  
  Volume 10 Issue 4 Pages 291-300  
  Keywords  
  Abstract (down) A simple measure of relative dominance status (cardinal rank) is described which we have termed the dominance index. Like more familiar techniques for assessing rank order, it is based on the direction of aggressive and submissive behaviors between all possible paired combinations of animals in a social group. Using data from five groups of female rhesus monkeys, it reliably produced the same ordinal ranks as fight interaction matrices. There was also good agreement with the cardinal ranks produced by two additional measures of dominance and with those produced by observer ratings. The dominance index can be calculated when fights have not actually occurred and is largely independent of the frequency of agonistic interactions. It has, therefore, wide application and can estimate dominance during brief sampling periods (one hour) and also in stable groups when agonistic interactions are low. Its application is described in experiments in which the male in a group of females was changed and the hormonal status of the females was altered. Estrogen increased female dominance status relative to other females.  
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  ISSN 1098-2345 ISBN Medium  
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  Notes Approved no  
  Call Number refbase @ user @ DorisZumpe1986 Serial 871  
Permanent link to this record
 
 
Author Crowell-Davis, S.L.; Houpt, K.A.; Carini, C.M. url  doi
openurl 
  Title Mutual grooming and nearest-neighbor relationships among foals of Equus caballus Type Journal Article
  Year 1986 Publication Applied Animal Behaviour Science Abbreviated Journal Appl. Anim. Behav. Sci.  
  Volume 15 Issue 2 Pages 113-123  
  Keywords  
  Abstract (down) A 3-year study was carried out on the developmental behavior of foals from birth to 24 weeks of age and the behavior of mares living with foals. Mutual-grooming partners of foals were primarily other foals. The peak frequency of mutual grooming occurred during Weeks 9-12, when fillies mutual-groomed 1.6 times h-1 and colts mutual-groomed 0.9 times h-1. Fillies mutual-groomed more frequently than colts (P < 0.025). Fillies mutual-groomed randomly with colts and other fillies (P < 0.05), whereas colts mutual-groomed almost exclusively with fillies (P = 0.03). At all ages studied, if a foal's nearest neighbor was not its mother, it was more likely to be another foal than would be expected if the foal was associating randomly with non-mother ponies. Fillies were more likely than expected to have a filly rather than a colt as their nearest neighbor (P = 0.01). Thus, during their first few months of life, the foals studied exhibited patterns of behavior which were consistent with the development of the usual social milieu of unmanaged adults, in which several mares form a cohesive herd with one or more stallions associating with them.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 2276  
Permanent link to this record
 
 
Author Berg Wa, openurl 
  Title Effective population size estimates and breeding in feral horses: A preliminary assessment Type Journal Article
  Year 1986 Publication Abbreviated Journal J Equine Vet. Sc.  
  Volume 6 Issue Pages 240-245  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 933  
Permanent link to this record
 
 
Author Boyles Js, openurl 
  Title Managing America's wild horses and burros Type Journal Article
  Year 1986 Publication Abbreviated Journal J Equine Vet. Sc.  
  Volume 6 Issue Pages 261  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 972  
Permanent link to this record
 
 
Author Schusdziarra, H., Schusdziarra, V. isbn  openurl
  Title Reitergespräche – Der Weg zum unabhängigen Sitz Type Book Whole
  Year 1986 Publication Abbreviated Journal  
  Volume Issue Pages 56  
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  Publisher Place of Publication Editor  
  Language Deutsch Summary Language Original Title  
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  ISSN ISBN 3-489-63532-9 Medium  
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  Notes Approved no  
  Call Number Reiten Lesen Denken @ eberhardhuebener @ Serial 1011  
Permanent link to this record
 
 
Author Fao, openurl 
  Title The Przewalski horse and restoration to its natural habitat in Mongolia. JO FAO Animal Production and Health Paper Type Journal Article
  Year 1986 Publication Abbreviated Journal Animal Production and Health Paper  
  Volume 61 Issue Pages  
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  Notes from Prof. Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1078  
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Author Godfrey Eb, L.P. openurl 
  Title Wild horsres mangement: An economic perspective Type Journal Article
  Year 1986 Publication Abbreviated Journal J Equine Vet Sc  
  Volume 6 Issue Pages 266-273  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1117  
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