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Author Roberts, J.; Kacelnik, A.; Hunter, M.L. url  openurl
  Title (up) A model of sound interference in relation to acoustic communication Type Journal Article
  Year 1979 Publication Animal Behaviour. Abbreviated Journal Anim. Behav.  
  Volume 27 Issue Part 4 Pages 1271-1273  
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  Notes Approved no  
  Call Number Serial 2124  
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Author Schultz, W.; Dayan, P.; Montague, P.R. url  doi
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  Title (up) A Neural Substrate of Prediction and Reward Type Journal Article
  Year 1997 Publication Science Abbreviated Journal  
  Volume 275 Issue 5306 Pages 1593-1599  
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  Abstract The capacity to predict future events permits a creature to detect, model, and manipulate the causal structure of its interactions with its environment. Behavioral experiments suggest that learning is driven by changes in the expectations about future salient events such as rewards and punishments. Physiological work has recently complemented these studies by identifying dopaminergic neurons in the primate whose fluctuating output apparently signals changes or errors in the predictions of future salient and rewarding events. Taken together, these findings can be understood through quantitative theories of adaptive optimizing control.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5749  
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Author Pocock Ri, openurl 
  Title (up) A new arrangement of the existing species of equidae, with the description of a new subspecies of “zebra” Type Journal Article
  Year 1902 Publication Abbreviated Journal Ann & Mag N Hist  
  Volume 7 Issue Pages 304-328  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1475  
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Author Weir, A.A.S.; Kacelnik, A. doi  openurl
  Title (up) A New Caledonian crow (Corvus moneduloides) creatively re-designs tools by bending or unbending aluminium strips Type Journal Article
  Year 2006 Publication Animal Cognition Abbreviated Journal Anim. Cogn.  
  Volume 9 Issue 4 Pages 317-334  
  Keywords Animals; *Comprehension; *Crows; Female; Learning; *Motor Skills; *Problem Solving; *Tool Use Behavior  
  Abstract Previous observations of a New Caledonian crow (Corvus moneduloides) spontaneously bending wire and using it as a hook [Weir et al. (2002) Science 297:981] have prompted questions about the extent to which these animals 'understand' the physical causality involved in how hooks work and how to make them. To approach this issue we examine how the same subject (“Betty”) performed in three experiments with novel material, which needed to be either bent or unbent in order to function to retrieve food. These tasks exclude the possibility of success by repetition of patterns of movement similar to those employed before. Betty quickly developed novel techniques to bend the material, and appropriately modified it on four of five trials when unbending was required. She did not mechanically apply a previously learned set of movements to the new situations, and instead sought new solutions to each problem. However, the details of her behaviour preclude concluding definitely that she understood and planned her actions: in some cases she probed with the unmodified tools before modifying them, or attempted to use the unmodified (unsuitable) end of the tool after modification. Gauging New Caledonian crows' level of understanding is not yet possible, but the observed behaviour is consistent with a partial understanding of physical tasks at a level that exceeds that previously attained by any other non-human subject, including apes.  
  Address Department of Zoology, South Parks Road, Oxford, OX1 3PS, UK. alex.weir@magdalen.oxon.org  
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  Series Volume Series Issue Edition  
  ISSN 1435-9448 ISBN Medium  
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  Notes PMID:17024509 Approved no  
  Call Number Equine Behaviour @ team @ Serial 2436  
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Author Heschl, A.; Burkart, J. doi  openurl
  Title (up) A new mark test for mirror self-recognition in non-human primates Type Journal Article
  Year 2006 Publication Primates Abbreviated Journal Primates  
  Volume 47 Issue 3 Pages 187-198  
  Keywords Animals; *Behavior, Animal; Callithrix/*physiology; Cognition/*physiology; Discrimination (Psychology)/physiology; Female; Male; Photic Stimulation; *Self Concept  
  Abstract For 30 years Gallup's (Science 167:86-87, 1970) mark test, which consists of confronting a mirror-experienced test animal with its own previously altered mirror image, usually a color mark on forehead, eyebrow or ear, has delivered valuable results about the distribution of visual self-recognition in non-human primates. Chimpanzees, bonobos, orangutans and, less frequently, gorillas can learn to correctly understand the reflection of their body in a mirror. However, the standard version of the mark test is good only for positively proving the existence of self-recognition. Conclusive statements about the lack of self-recognition are more difficult because of the methodological constraints of the test. This situation has led to a persistent controversy about the power of Gallup's original technique. We devised a new variant of the test which permits more unequivocal decisions about both the presence and absence of self-recognition. This new procedure was tested with marmoset monkeys (Callithrix jacchus), following extensive training with mirror-related tasks to facilitate performance in the standard mark test. The results show that a slightly altered mark test with a new marking substance (chocolate cream) can help to reliably discriminate between true negative results, indicating a real lack of ability to recognize oneself in a mirror, from false negative results that are due to methodological particularities of the standard test. Finally, an evolutionary hypothesis is put forward as to why many primates can use a mirror instrumentally – i.e. know how to use it for grasping at hidden objects – while failing in the decisive mark test.  
  Address Konrad Lorenz Institute for Evolution and Cognition Research, Adolf Lorenz Gasse 2, 3422, Altenberg, Austria. adolf.heschl@uni-graz.at  
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  Series Volume Series Issue Edition  
  ISSN 0032-8332 ISBN Medium  
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  Notes PMID:16432640 Approved no  
  Call Number Equine Behaviour @ team @ Serial 2810  
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Author Gill, J. openurl 
  Title (up) A new method for continuous recording of motor activity in horses Type Journal Article
  Year 1991 Publication Comparative Biochemistry and Physiology. A, Comparative Physiology Abbreviated Journal Comp Biochem Physiol A  
  Volume 99 Issue 3 Pages 333-341  
  Keywords Animals; Circadian Rhythm; Female; Horses/*physiology; Monitoring, Physiologic/instrumentation/*veterinary; *Motor Activity; Signal Processing, Computer-Assisted  
  Abstract 1. The use of an electronic recorder for the horse motor activity was described. 2. Examples of different types of motor activities are given in Figs 1-8. 3. The ultradian pattern of activity in all records was stressed. 4. The possibility of receiving of more physiological informations by this type of apparatus is discussed.  
  Address Department of Vertebrate Animal Physiology, University of Warsaw, Poland  
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  ISSN 0300-9629 ISBN Medium  
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  Notes PMID:1678331 Approved no  
  Call Number refbase @ user @ Serial 1950  
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Author Dollman Jg, openurl 
  Title (up) A new race of wild ass from the Sudan, Asinus asinus dianae Type Journal Article
  Year 1935 Publication Abbreviated Journal Proc LInnean Soc Lond May  
  Volume Issue Pages 132-135  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1020  
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Author Arakawa, H.; Arakawa, K.; Blanchard, D.C.; Blanchard, R.J. url  doi
openurl 
  Title (up) A new test paradigm for social recognition evidenced by urinary scent marking behavior in C57BL/6J mice Type Journal Article
  Year 2008 Publication Behavioural Brain Research Abbreviated Journal Behav. Brain. Res.  
  Volume 190 Issue 1 Pages 97-104  
  Keywords Social recognition; Urine marking; Familiarity; Context recognition; C57BL/6J mice  
  Abstract Olfaction is a major sensory element in intraspecies recognition and communication in mice. The present study investigated scent marking behaviors of males of the highly inbred C57BL/6J (C57) strain in order to evaluate the ability of these behaviors to provide clear and consistent measures of social familiarity and response to social signals. C57 males engage in scent marking when placed in a chamber with a wire mesh partition separating them from a conspecific. Male mice (C57 or outbred CD-1 mice) showed rapid habituation of scent marking (decreased marking over trials) with repeated exposure at 24-h intervals, to a stimulus animal of the C57 or CD-1 strains, or to an empty chamber. Subsequent exposure to a genetically different novel mouse (CD-1 after CD-1 exposure, or CD-1 after C57 exposure) or to a novel context (different shaped chamber) produced recovery of marking, while responses to a novel but genetically identical mouse (C57 after C57 exposure) or to the empty chamber did not. This finding demonstrated that male mice differentiate familiar and novel conspecifics as expressed by habituation and recovery of scent marking, but neither C57 or CD-1 mice can differentiate new vs. familiar C57 males; likely due to similarities in their odor patterns. The data also indicate that scent marking can differentiate novel from familiar contexts.  
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  Call Number Equine Behaviour @ team @ Serial 4639  
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Author Hebenbrock, M.; Due, M.; Holzhausen, H.; Sass, A.; Stadler, P.; Ellendorff, F. openurl 
  Title (up) A new tool to monitor training and performance of sport horses using global positioning system (GPS) with integrated GSM capabilities Type Journal Article
  Year 2005 Publication DTW. Deutsche Tierarztliche Wochenschrift Abbreviated Journal Dtsch Tierarztl Wochenschr  
  Volume 112 Issue 7 Pages 262-265  
  Keywords Animals; Heart Rate; Horses/*physiology; *Physical Conditioning, Animal; Population Surveillance; *Satellite Communications; Telemetry/methods/*veterinary  
  Abstract Global Positioning Systems (GPS) are considered suitable to monitor the position and velocity of horses during cross-country competition or in training. Furthermore, simultaneous recording of life data such as heart rate could be useful to assess the horse's condition during exercise. To test the suitability and reliability of a commercially available GPS system with integrated heart rate recording system and with built in GSM for data transmission, the Fidelak Equipilot Type EP-2003-15/G-2.11 (EP-15/G) was evaluated first for reliability of pulse recording from a pulse generator within the physiological range of horses; furthermore distance, velocity and heart rate recordings were carried out on a standard 1000 m field track with five repetitions. Agreement (% deviation from actually measured distance and from stopwatch-distance based velocity calculations) and variability (Coefficient of Variation for distance, velocity, heart rate) were calculated. From the results it was safe to assume that the heart rate sensor recorded horse heart rates at a high degree of accuracy. Overall distances and velocities are in high agreement with actually measured values. However, overall variability expressed in terms of relative variability (C.V.) is smaller for distance recording (C.V. 0.68%) when compared to velocity (C.V. 1.01%). The system tested is suitable and reliable for simultaneously recording of distance, velocity and heart rates for horses during cross country exercise. GPS-based monitoring of movement along with simultaneous recording of physiological data and the possibility to call upon data will not only be of benefit for training horses or for surveillance during competition, it may also be suitable for distant patient monitoring and in behavioural studies as well as in veterinary medicine in general.  
  Address Institute for Animal Breeding Mariensee, Federal Agricultural Research Centre (FAL), Neustadt, Germany  
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  ISSN 0341-6593 ISBN Medium  
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  Notes PMID:16124700 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4035  
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Author Kuhne, F.; Struwe, R.; Balzer, H.U. pdf  openurl
  Title (up) A new, non-invasive method to assess specific strain in horses Type Conference Article
  Year 2008 Publication IESM 2008 Abbreviated Journal  
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  Abstract Horses" reactions to normal environmental and training situations play an important

role the human-horse relationship. These demands on horses can either lead some

individuals to withdrawal, immobility or aggressive defence. However, the reaction to

such situations varies greatly among horses, which is reflected in individual

differences in sympathetic, parasympathetic and muscular reactivity. The observable

behavioural responses of the horses seem to be qualitatively related to the internal

state of physiological arousal. In future it should be possible to identify behavioural

signs which really do reflect internal states of the autonomic nervous system to

provide general advice concerning human handling and training in view of reducing

stress in horses.

For these purposes, we have determined responses of the vegetative nervous

system based on variation in skin potential, skin resistance and electromyogram

using non-invasive real-time measurements. All these parameters can be measured

by a SMARD-Watch-System (System of non-invasive Measurement and Analysis

for Regulatory Diagnostics), which can be externally attached to the horses using a

harness.

The physiological data will assess using a time series analysis. Thereby the changes

in the regulatory processes in each of the three physiological systems can be

determined in detail. Based on this analysis characteristic behaviour patterns will be

analysed by the variability of the regulatory processes. According to temporary shifts

in regulatory processes, stable and unstable regulation states will be determined.

Depending on the proportions of unstable regulation processes during and after

external threat, four types of regulation can be defined: the Control, Cope,

Compensate and Non-cope- type. Defined time-windows, for example a ten minutes

lasting pre- and post-test phase and a ten or twenty minutes lasting time-window for

the execution of the specific stimulus have to be chosen to decide these regulation

types.

These four regulation types and the preferred individual behaviour strategies have to

be compared to evaluate the relative frequency of occurrence of a behaviour strategy

depending on responses of the vegetative nervous system. In view of validating

behavioural indicators of emotional reactivity, the aim of this new method is to

characterize individual differences in the behavioural and physiological responses of

horses to normal environmental and training stimuli.

Evidence is provided by human and animal data that the non-invasive real-time

measurement of the vegetative nervous system based on variation in skin potential,

skin resistance etc. is a promising approach for evaluating stress and emotional

states in vertebrates. It will be explained that the chronobiological evaluation of

physiological parameters has the potential to contribute much to our understanding

and assessment of the underlying physiological processes of stress responses in

horses.
 
  Address Division of Animal Welfare and Ethology, Justus-Liebig-University of Giessen, Germany  
  Corporate Author Kuhne, F. Thesis  
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  Area Expedition Conference IESM 2008  
  Notes Talk 15 min IESM 2008 Approved yes  
  Call Number Equine Behaviour @ team @ Serial 4465  
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