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Equine and Animal Cognition Reference Database

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Author McGonigle, B. openurl 
  Title Can apes learn to count? Type
  Year (down) 1985 Publication Nature Abbreviated Journal Nature  
  Volume 315 Issue 6014 Pages 16-17  
  Keywords Animals; Behavior, Animal/physiology; Cognition; Pan troglodytes/*physiology  
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  ISSN 0028-0836 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:3990806 Approved no  
  Call Number Equine Behaviour @ team @ Serial 2794  
Permanent link to this record
 
 
Author Seyfarth, R.M.; Cheney, D.L. doi  openurl
  Title Grooming, alliances and reciprocal altruism in vervet monkeys Type Journal Article
  Year (down) 1984 Publication Nature Abbreviated Journal Nature  
  Volume 308 Issue 5959 Pages 541-543  
  Keywords *Altruism; Animals; Cercopithecus/*physiology; Cercopithecus aethiops/*physiology; *Grooming; *Social Behavior; Vocalization, Animal  
  Abstract Reciprocal altruism refers to the exchange of beneficial acts between individuals, in which the benefits to the recipient exceed the cost to the altruist. Theory predicts that cooperation among unrelated animals can occur whenever individuals encounter each other regularly and are capable of adjusting their cooperative behaviour according to experience. Although the potential for reciprocal altruism exists in many animal societies, most interactions occur between closely related individuals, and examples of reciprocity among non-kin are rare. The field experiments on vervet monkeys which we present here demonstrate that grooming between unrelated individuals increases the probability that they will subsequently attend to each others' solicitations for aid. Vervets appear to be more willing to aid unrelated individuals if those individuals have behaved affinitively toward them in the recent past. In contrast, recent grooming between close genetic relatives appears to have no effect on their willingness to respond to each other's solicitations for aid.  
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  ISSN 0028-0836 ISBN Medium  
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  Notes PMID:6709060 Approved no  
  Call Number refbase @ user @ Serial 704  
Permanent link to this record
 
 
Author Crook, J.H. openurl 
  Title On attributing consciousness to animals Type Journal Article
  Year (down) 1983 Publication Nature Abbreviated Journal Nature  
  Volume 303 Issue 5912 Pages 11-14  
  Keywords Animals; *Behavior, Animal; Cognition; *Consciousness; Evolution; Learning  
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  Language English Summary Language Original Title  
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  ISSN 0028-0836 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:6843653 Approved no  
  Call Number Equine Behaviour @ team @ Serial 2795  
Permanent link to this record
 
 
Author Berger, J. openurl 
  Title Induced abortion and social factors in wild horses Type Journal Article
  Year (down) 1983 Publication Nature Abbreviated Journal Nature  
  Volume 303 Issue 5912 Pages 59-61  
  Keywords Abortion, Induced/*veterinary; Abortion, Veterinary/*etiology; Aggression/physiology; Animals; Evolution; Female; Horses/*physiology; Humans; Pregnancy; Sexual Behavior, Animal/*physiology  
  Abstract Much evidence now suggests that the postnatal killing of young in primates and carnivores, and induced abortions in some rodents, are evolved traits exerting strong selective pressures on adult male and female behaviour. Among ungulates it is perplexing that either no species have developed convergent tactics or that these behaviours are not reported, especially as ungulates have social systems similar to those of members of the above groups. Only in captive horses (Equus caballus) has infant killing been reported. It has been estimated that 40,000 wild horses live in remote areas of the Great Basin Desert of North America (US Department of Interior (Bureau of Land Management), unpublished report), where they occur in harems (females and young) defended by males. Here I present evidence that, rather than killing infants directly, invading males induce abortions in females unprotected by their resident stallions and these females are then inseminated by the new males.  
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  Notes PMID:6682487 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4365  
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Author Eisenmann V, openurl 
  Title Le cheval: Passé, présent et avenir. Type Journal Article
  Year (down) 1982 Publication Abbreviated Journal Bull Inf Mus Nat Hist Naturelle  
  Volume 30 Issue Pages 29-34  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1052  
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Author Hoyt Df, T.C. openurl 
  Title Gait and the energetics of locomotion in horses Type Journal Article
  Year (down) 1981 Publication Abbreviated Journal Nature  
  Volume 292 Issue Pages 239-240  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1205  
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Author Fedak Ma, S.H. openurl 
  Title Reappraisal of energetics of locomotion shows identical cost in bipeds and quadrupeds including ostrich and horse Type Journal Article
  Year (down) 1979 Publication Abbreviated Journal Nature  
  Volume 282 Issue Pages 713-716  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1079  
Permanent link to this record
 
 
Author Packer, C. url  doi
openurl 
  Title Reciprocal altruism in Papio anubis Type Journal Article
  Year (down) 1977 Publication Nature Abbreviated Journal Nature  
  Volume 265 Issue Pages 441-445  
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  Notes 10.1038/265441a0 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4840  
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Author Clutton-Brock, T.H. doi  openurl
  Title Primate social organisation and ecology Type Journal Article
  Year (down) 1974 Publication Abbreviated Journal Nature  
  Volume 250 Issue 5467 Pages 539-542  
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  Abstract Attempts to relate interspecific differences in social organisation among primates to gross differences in habitat or diet type have been largely unsuccessful. This is probably partly because distantly related species have adapted to similar ecological situations in different ways and partly because much finer ecological differences are important.  
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  Notes 10.1038/250539a0 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4730  
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Author Welsh Da, openurl 
  Title The life of Sable Island's wild horses Type Journal Article
  Year (down) 1973 Publication Abbreviated Journal Nature Canada  
  Volume 2 Issue Pages 7-14  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1701  
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