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Author Mednikov Bm, G.J. openurl 
  Title Zur systematischen Stellung des Kulans Type Book Whole
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1384  
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Author Montgomery, G.G. openurl 
  Title Some aspects of the sociality of the domestic horse Type Journal Article
  Year 1957 Publication Abbreviated Journal Transactions Kansas Acad Sci  
  Volume 60 Issue Pages 419-424  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1410  
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Author Bonabeau, E.; Theraulaz, G.; Deneubourg, J-L. url  doi
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  Title Dominance orders in animal societies: the selforganization Type Journal Article
  Year 1999 Publication Bulletin of Mathematical Biology Abbreviated Journal Bull Math Biol  
  Volume 61 Issue 4 Pages 727-757  
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  Abstract In previous papers (Theraulaz et al. 1995, Bonabeau et al. 1996) we suggested, following Hogeweg and Hesper (1983, 1985), that the formation of dominance orders in animal societies could result from a selforganizing process involving a double reinforcement mechanism: winners reinforce their probability of winning and losers reinforce their probability of losing. This assumption, and subsequent models, were based on empirical data on primitively eusocial wasps (Polistes dominulus). By...  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 2172  
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Author Wiesner, J.; V. Hegel, G. openurl 
  Title Zur Immobilisation von Wildequiden mit STH 2130 und Tiletamin/Zolazepam Type Journal Article
  Year 1990 Publication Tierärtzliche Praxis Abbreviated Journal Tierärzl Prax  
  Volume 18 Issue Pages 151-154  
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  Notes from Professor Hans Klingels Equine Reference List Approved yes  
  Call Number Serial 1707  
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Author Heyes, C.M.; Dawson, G.R. openurl 
  Title A demonstration of observational learning in rats using a bidirectional control Type Journal Article
  Year 1990 Publication Quarterly Journal of Experimental Psychology Section B: Comparative and Physiological Psychology Abbreviated Journal Q J Exp Psychol B  
  Volume 42 Issue 1 Pages 59-71  
  Keywords appetite; attention; imitation; problem solving; psychomotor performance; Appetitive Behavior; Attention; Imitative Behavior; Problem Solving; Psychomotor Performance  
  Abstract Hungry rats observed a conspecific demonstrator pushing a single manipulandum, a joystick, to the right or to the left for food reward and were then allowed access to the joystick from a different orientation. The effects of right-pushing vs left-pushing observation experience on (1) response acquisition, (2) reversal of a left-right discrimination, and (3) responding in extinction, were examined. Rats that had observed left-pushing made more left responses during acquisition than rats that had observed right-pushing, and rats that had observed demonstrators pushing in the direction that had previously been reinforced took longer to reach criterion reversal and made more responses in extinction than rats that had observed demonstrators pushing in the opposite direction to that previously reinforced. These results provide evidence that rats are capable of learning a response, or a response-reinforcer contingency, through conspecific observation.  
  Address University of Cambridge, U.K.  
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  ISSN 02724995 (Issn) ISBN (down) Medium  
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  Notes Cited By (since 1996): 49; Export Date: 17 May 2007; Source: Scopus; Language of Original Document: English; Correspondence Address: Heyes, C.M. Approved no  
  Call Number Serial 1766  
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Author Galef, B. G. JR; White, D.J. url  doi
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  Title Mate-choice copying in Japanese quail, Coturnix coturnix japonica Type Journal Article
  Year 1998 Publication Animal Behaviour. Abbreviated Journal Anim. Behav.  
  Volume 55 Issue 3 Pages 545-552  
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  Notes Approved no  
  Call Number Serial 1814  
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Author Dugatkin, L.A.; Godin, J.G. doi  openurl
  Title Reversal of female mate choice by copying in the guppy (Poecilia reticulata) Type Journal Article
  Year 1992 Publication Proceedings. Biological sciences / The Royal Society Abbreviated Journal Proc Biol Sci  
  Volume 249 Issue 1325 Pages 179-184  
  Keywords Acclimatization; Animals; *Choice Behavior; Female; Male; Poecilia; *Sexual Behavior, Animal  
  Abstract Ever since Fisher (1958) formalized models of sexual selection, female mate choice has been assumed to be a genetically determined trait. Females, however, may also use social cues to select mates. One such cue might be the mate choice of conspecifics. Here we report the first direct evidence that a female's preference for a particular male can in fact be reversed by social cues. In our experiments using the Trinidadian guppy (Poecilia reticulata), this reversal was mediated by mate-copying opportunities, such that a female (the 'focal' female) is given the opportunity to choose between two males, followed by a period in which she observes a second female (the 'model' female) displaying a preference for the male she herself did not prefer initially. When allowed to choose between the same males a second time, compared with control tests, a significant proportion of focal females reversed their mate choice and copied the preference of the model female. These results provide strong evidence for the role of non-genetic factors in sexual selection and underlie the need for new models of sexual selection that explicitly incorporate both genetic and cultural aspects of mate choice.  
  Address Department of Biology, Mount Allison University, Sackville, New Brunswick, Canada  
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  ISSN 0962-8452 ISBN (down) Medium  
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  Notes PMID:1360679 Approved no  
  Call Number Serial 1824  
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Author Carson, K.; Wood-Gush, D.G.M. url  doi
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  Title Equine behaviour: II. A review of the literature on feeding, eliminative and resting behaviour Type Journal Article
  Year 1983 Publication Applied Animal Ethology Abbreviated Journal Appl. Animal. Ethol.  
  Volume 10 Issue 3 Pages 179-190  
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  Abstract The literature on the feeding, eliminative and resting behaviour of horses has been reviewed to collate the information available on these subjects. The grazing and eliminative behaviour patterns of domestic horses are unlike those of free-ranging Equidae. The reasons for this are not known, but it can cause wasted grazing of up to 90% of a field. Certain conditions, such as provision of supplementary hay and lack of available herbage, can cause these behaviour patterns to change, although it is not known how to manipulate the grazing behaviour of horses to prevent deterioration of the pasture. Grazing behaviour is influenced by many variables and is more complex than the feeding behaviour of a stabled horse. Horses sleep for approximately 12% of the day and show 4 different sleep/wakefulness states -- alert wakefulness, drowsiness, slow-wave sleep and paradoxical sleep. Horses are able to maintain slow-wave sleep while standing, but they need to lie down for paradoxical sleep to occur, rarely spending more than 30 consecutive minutes in lateral recumbency.  
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  Notes Approved no  
  Call Number refbase @ user @ Serial 1990  
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Author Lloyd, A.S.; Martin, J.E.; Bornett-Gauci, H.L.I.; Wilkinson, R.G. url  doi
openurl 
  Title Evaluation of a novel method of horse personality assessment: Rater-agreement and links to behaviour Type Journal Article
  Year 2007 Publication Applied Animal Behaviour Science Abbreviated Journal Appl. Anim. Behav. Sci.  
  Volume 105 Issue 1-3 Pages 205-222  
  Keywords Personality; Horse; Individual differences; Behaviour; Reliability  
  Abstract The efficacy of questionnaire-based personality assessment has been shown in a variety of animal and human personality studies. There has been a recent increase in questionnaire-based studies focussing on equine personality but with a lack of comparability to studies on other species. The aim of this study was to test the reliability of an assessment method originally developed for primates and demonstrate reliability using three criteria (1) assessments by independent observers must agree with one another, (2) these assessments must predict behaviours and real-world outcomes and (3) observer ratings must be shown to reflect genuine attributes of the individuals rated, not merely the observer's implicit personality theories about how traits co-vary. The personality of 61 horses (Equus caballus) was assessed using a questionnaire constructed of 30 behaviourally defined adjectives (BDAs). Horses were each assessed by three judges, in addition to a total of 2 h behaviour observations recorded per horse. Rater agreement was demonstrated for 72.1% of the horses and 25 of the BDAs. Principal component analysis was carried out on the rating data and revealed six underlying personality components that were labelled “dominance”, “anxiousness”, “excitability”, “protection”, “sociability” and “inquisitiveness”. Component scores for horses were correlated against behavioural observations for the same horses and revealed significant correlations with 20 of the recorded behaviour variables. Correlations between specific components and their associated behaviours were logical and consistent with the types of behaviours that would be expected to be linked with such personality types. The data were shown to meet all three criteria and provided strong evidence that the assessment method was reliably measuring horse personality.  
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  Notes Approved no  
  Call Number refbase @ user @ Serial 1981  
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Author Visser, E.K.; van Reenen, C.G.; Schilder, M.B.H.; Barneveld, A.; Blokhuis, H.J. doi  openurl
  Title Learning performances in young horses using two different learning tests Type Journal Article
  Year 2003 Publication Applied Animal Behaviour Science Abbreviated Journal Appl. Anim. Behav. Sci.  
  Volume 80 Issue Pages 311-326  
  Keywords Horse; Personality; Learning performance; Consistency; Emotionality  
  Abstract To achieve optimal performance in equine sports as well as in leisure not only the physical abilities of the horse should be considered, but also the horse's personality. Besides temperamental aspects, like emotionality, or the horse's reactivity towards humans in handling situations, the learning ability of the horse is another relevant personality trait. To study whether differences in learning performance are consistent over time and whether individual learning performance differs between learning tests or is affected by emotionality, 39 young horses (Dutch Warmblood) were tested repeatedly in two learning tests. An aversive stimulus (AS) was used in one learning test (the avoidance learning test) and a reward was used in the other learning test (the reward learning test). During both learning tests behaviour as well as heart rate were measured. Each test was executed four times, twice when horses were 1 year of age, and twice when they were 2 years of age. Half of the horses received additional physical training from 6 months onwards. In both tests horses could be classified as either performers, i.e. completing the daily session, or as non-performers, i.e. returning to the home environment without having completed the daily session. There were some indications that emotionality might have caused non-performing behaviour, but these indications are not convincing enough to exclude other causes. Furthermore, there seem to be no simple relationships between measures of heart rate, behavioural responses putatively related to emotionality and learning performance. Horses revealed consistent individual learning performances within years in both tests, and in the avoidance learning test also between years. There was no significant correlation between learning performances in the avoidance learning test and the learning performances in the reward learning test. It is concluded that individual learning abilities are consistent over a short time interval for an avoidance learning test and a reward learning test and over a longer time for the avoidance learning test. Furthermore, results indicate that some horses perform better when they have to learn to avoid an aversive stimulus while others perform better when they are rewarded after a correct response. It is suggested that these differences may be relevant to design optimal individual training programmes and methods.  
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  Notes Approved no  
  Call Number refbase @ user @ Serial 2009  
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