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Author Clutton-Brock, T.H.; Albon, S.D.; Gibson, R.M.; Guinness, F.E. url  doi
openurl 
  Title The logical stag: Adaptive aspects of fighting in red deer (Cervus elaphus L.) Type Journal Article
  Year 1979 Publication Animal Behaviour. Abbreviated Journal Anim. Behav.  
  Volume 27 Issue Part 1 Pages 211-225  
  Keywords  
  Abstract For red deer stags, fighting both has appreciable costs and yields considerable benefits. Up to 6% of rutting stags are permanently injured each year, while fighting success and reproductive success are closely related, within age groups as well as across them. Fighting behaviour is sensitive to changes in the potential benefits of fighting: stags fight most frequently and most intensely where potential benefits are high and tend to avoid fighting with individuals they are unlikely to beat. The relevance of these findings to theoretical models of fighting behaviour is discussed.  
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  Notes Approved no  
  Call Number refbase @ user @ Serial 860  
Permanent link to this record
 
 
Author Asa Cs, openurl 
  Title Sociosexual behavior in the domestic pony Type Conference Article
  Year 1979 Publication Symposium on the Ecology and Behavior of Wild and Feral Equids Abbreviated Journal  
  Volume Issue Pages 59-70  
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  Publisher Univ. of Wyoming. Place of Publication Laramie Editor (up)  
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  Area Expedition Conference  
  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 900  
Permanent link to this record
 
 
Author Asa, C.S.; Goldfoot, D.A.; Ginther, O.J. url  doi
openurl 
  Title Sociosexual behavior and the ovulatory cycle of ponies (Equus caballus) observed in harem groups Type Journal Article
  Year 1979 Publication Hormones and Behavior Abbreviated Journal Horm Behav  
  Volume 13 Issue 1 Pages 49-65  
  Keywords  
  Abstract Observations of sociosexual behavior of adult ponies, made on two harem groups (each comprised of one vasectomized male and three females), were correlated with follicular development and ovulation for a total of 15 cycles (minimum of 2 cycles per female). Mean cycle length (interovulatory interval) was found to be 19.7 days, with behavioral estrus lasting 7-8 days (5.5 days preovulatory; 2.3 days postovulatory). Estrous females typically showed increased frequencies of approaching and following the stallion, urinating, presenting, clitoral winking, and tail raising. Approaching and following the stallion appeared earlier and persisted longer than other estrous responses. Deviations from the modal estrous pattern included cycles with subestrus, continual estrus, behavioral estrus in the absence of ovulation, and displays of female mounting. Dominance tests revealed that a mare's status was unaffected by the phases of the estrous cycle. The presence of more than one estrous female affected the copulatory performance of both stallions, most notably in reduced latencies to first mount, intromission, and ejaculation, in spite of differences between the stallions in sexual vigor. Each stallion usually selected the dominant mare for copulation when there were multiple estrous females present, but mounts were not displayed exclusively to one female per test. The social testing situation made apparent the importance of use of space in sociosexual communication in this species, particularly in avoidance of the stallion by diestrous mares and standing alone or in proximity to him by estrous mares.  
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  ISSN 0018-506x ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5363  
Permanent link to this record
 
 
Author Boyd L, openurl 
  Title The mare-foal demography of feral horses in Wyoming's Red Desert Type Journal Article
  Year 1979 Publication Abbreviated Journal Symp Ecolo and Behav of wild and feral Equids, Laramie  
  Volume Issue Pages 185-204  
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  Publisher Place of Publication Laramy Editor (up)  
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  Area Expedition Conference  
  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 967  
Permanent link to this record
 
 
Author Denniston, R.H. openurl 
  Title The varying role of the male in feral horses Type Journal Article
  Year 1979 Publication Symp Ecol and Behav of wild and feral Equids, Laramie, Abbreviated Journal Symp Ecol and Behav of wild and feral Equids, Laramie,  
  Volume Issue Pages 93-98  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1007  
Permanent link to this record
 
 
Author Keiper Rr, openurl 
  Title Population dynamics of feral ponies. Type Conference Volume
  Year 1979 Publication Symposium on the Ecology and Behavior of wild and feral Equids Abbreviated Journal  
  Volume Issue Pages 175-184  
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  Publisher Symposium on the Ecology and Behavior of wild and feral Equids Place of Publication Laramie Editor (up)  
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  Area Expedition Conference  
  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1252  
Permanent link to this record
 
 
Author Miller, R.; Denniston, R.H. openurl 
  Title Interband dominance in feral horses Type Journal Article
  Year 1979 Publication Zeitschrift für Tierpsychologie Abbreviated Journal Z. Tierpsychol.  
  Volume 51 Issue Pages 41-47  
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  Notes from Professor Hans Klingels Equine Reference List Approved yes  
  Call Number Serial 1397  
Permanent link to this record
 
 
Author Moehlman Pdr, openurl 
  Title Behavior and ecology of feral asses (Equus asinus) Diss Univ of Wisconsin Type Journal Article
  Year 1979 Publication Abbreviated Journal Nat. Geo. Soc. Res. Rep.,  
  Volume Issue Pages 405-411  
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  Address  
  Corporate Author Thesis Ph.D. thesis  
  Publisher Univ of Wisconsin Place of Publication Editor (up)  
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  Area Expedition Conference  
  Notes Thesis 1974 Approved no  
  Call Number Serial 1398  
Permanent link to this record
 
 
Author Reader J, openurl 
  Title The violent rescue of Grevy's zebra – a controversial operation Type Book Whole
  Year 1979 Publication Abbreviated Journal  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1502  
Permanent link to this record
 
 
Author Ruffner Ga, C.S. openurl 
  Title Age structure, condition, and reproduction of two burro (Equus asinus) populations from Grand Canyon National Park, Arizona Type Conference Volume
  Year 1979 Publication Symposium on the Ecology and Behavior of wild and feral Equids, Laramie Abbreviated Journal  
  Volume Issue Pages 235  
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  Area Expedition Conference  
  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 1534  
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