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Author Byrne, Richard; Whiten, Andrew isbn  openurl
  Title The machiavellian intelligence hypothesis:Editorial Type Book Chapter
  Year 1988 Publication Machiavellian Intelligence Abbreviated Journal  
  Volume Issue Pages 1-9  
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  Publisher Oxford Univ Press Place of Publication Oxford Editor  
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  ISSN ISBN 0-19-852175-8 Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4430  
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Author Huff, A.N. url  doi
openurl 
  Title Winter Manegement Type Journal Article
  Year 1988 Publication Journal of Equine Veterinary Science Abbreviated Journal  
  Volume 8 Issue 1 Pages 81-81  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4668  
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Author Huff, A.N. url  doi
openurl 
  Title Safety Type Journal Article
  Year 1988 Publication Journal of Equine Veterinary Science Abbreviated Journal  
  Volume 8 Issue 1 Pages 81-81  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4669  
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Author Bednarz, J.C. url  doi
openurl 
  Title Cooperative Hunting Harris' Hawks (Parabuteo unicinctus) Type Journal Article
  Year 1988 Publication Science Abbreviated Journal Science  
  Volume 239 Issue 4847 Pages 1525-1527  
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  Abstract Coordinated hunting by several individuals directed toward the capture and sharing of one Large prey animal has been documented convincingly only for a few mammalian carnivores. In New Mexico, Harris' hawks formed hunting parties of two to six individuals in the nonbreeding season. This behavior improved capture success and the average energy available per individual enabled hawks to dispatch prey larger than themselves. These patterns suggest that cooperation is important to understanding the evolution of complex social behavior in higher vertebrates and, specifically, that benefits derived from team hunting a key factor in the social living of Harris' hawks.  
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  Notes 10.1126/science.239.4847.1525 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4717  
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Author Hauser M.D isbn  openurl
  Title Invention and social transmission: new data from wild vervet monkeys Type Book Chapter
  Year 1988 Publication Machiavellian Intelligence Abbreviated Journal  
  Volume Issue Pages 327-343  
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  Publisher Oxford Univ Press Place of Publication Oxford Editor  
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  ISSN ISBN 0-19-852175-8 Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Byrne1988 Serial 4794  
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Author Cheney, D.L.; Seyfarth, R.M isbn  openurl
  Title Social and non.social knowledge in vervet monkeys Type Book Chapter
  Year 1988 Publication Machiavellian Intelligence Abbreviated Journal  
  Volume Issue Pages 255-270  
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  Publisher Oxford Univ Press Place of Publication Oxford Editor  
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  ISSN ISBN 0-19-852175-8 Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Byrne+Whiten1988 Serial 4787  
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Author Dasser V. isbn  openurl
  Title Mapping social concepts in monkeys Type Book Chapter
  Year 1988 Publication Machiavellian Intelligence Abbreviated Journal  
  Volume Issue Pages 85-93  
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  Publisher Oxford Univ Press Place of Publication Oxford Editor  
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  ISSN ISBN 0-19-852175-8 Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Byrne1988 Serial 4792  
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Author McCann, J.S.; Heird, J.C.; Bell, R.W.; Lutherer, L.O. url  doi
openurl 
  Title Normal and more highly reactive horses. II. The effect of handling and reserpine on the cardiac response to stimuli Type Journal Article
  Year 1988 Publication Applied Animal Behaviour Science Abbreviated Journal Appl. Anim. Behav. Sci.  
  Volume 19 Issue 3-4 Pages 215-226  
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  Abstract A split-plot experiment evaluated the effect of handling and reserpine on the autonomic heart-rate response of yearling horses to various stimuli. The emotionality levels of 32 Quarter-Horse yearlings were rated by 4 experienced horsemen on a scale from 1 to 4 (1 = most nervous and erratic disposition; 4=quiet disposition). The yearlings were subsequently classified and penned based on their emotionality level; normal or nervous. Within each emotionality group, one-half the yearlings were handled daily for 14 days and the other one-half remained free in the pens. Following the handling treatment, every yearling was individually exposed to a series of stimuli, while the heart rate was monitored via a radio-telemetry system. A second treatment, reserpine, was subsequently given intramuscularly (0.005 mg/kg body weight) to one-half the yearlings of each treatment combination of emotionality and handling. The heart rate of the yearlings to the same series of stimuli previously employed was determined at 24 and 120 h and 16 days following the reserpine injection. Summarizing the results, the handled yearlings tended to exhibit lower heart rates with the handling stimulus, but the heart rate with a more novel stimulus was not affected by the previous handling treatment. Reserpine tended to suppress the heart rate of the unhandled group during the presence of a handler, but the permanency of this effect was not evident 16 days after the drug was administered. The reserpine-treated groups tended to exhibit the lowest heart-rate response to stimuli during the 120-h test-day following the administration of the drug. Heart-rate responses to the stimuli were not different between the normal and nervous yearlings.  
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  ISSN 0168-1591 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4817  
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Author McCann, J.S.; Heird, J.C.; Bell, R.W.; Lutherer, L.O. url  doi
openurl 
  Title Normal and more highly reactive horses. I. Heart rate, respiration rate and behavioral observations Type Journal Article
  Year 1988 Publication Applied Animal Behaviour Science Abbreviated Journal Appl. Anim. Behav. Sci.  
  Volume 19 Issue 3-4 Pages 201-214  
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  Abstract Thirty-two Quarter horse yearlings were utilized in a split-plot experiment to establish behavioral tendencies for two levels of emotionality; normal and a more highly reactive level of emotionality termed nervous. Four observers who were experienced with horses scored the yearlings on an emotionality scale from 1 to 4, with 1 representing the highly nervous yearlings and 4 representing the quiet yearlings. Emotionality evaluations were based upon the response of the yearlings to a standard regimen of standing in a chute, being identified and being released from the chute. The inter-rater reliability coefficients were 0.90 for the normal yearlings and 0.65 for the nervous yearlings, indicating that the raters agreed less when evaluating the nervous yearlings. Yearling heart rates in the chute were correlated (r = -0.54, P<0.002) with the average emotionality score. Observational data on behavior collected 2 days following the emotionality scoring procedure indicated that the normal yearlings maintained a greater (P<0.001) individual distance than the nervous yearlings. From an activity summary, the normal yearlings spent 10.9% of the time lying down (LD), 79.1% standing (S), 9.6% walking or trotting (WT) and 0.4% of the time cantering or galloping (CG). The nervous yearlings spent 5.7% of the observational periods LD, 79.2% S, 11.7% WT and 3.4% CG. The nervous yearlings tended to have a higher overall activity index level than did the normal yearlings. Results indicate horses of different emotionality levels exhibited different behavioral patterns.  
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  ISSN 0168-1591 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4818  
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Author Hayes, K. openurl 
  Title Temperament tip-offs. Type Journal Article
  Year 1988 Publication Horse and Rider Abbreviated Journal  
  Volume 11 Issue Pages 47-84  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4822  
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