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Author Schneider, J.D.; Tokach, M.D.; Dritz, S.S.; Nelssen, J.L.; DeRouchey, J.M.; Goodband, R.D. url  openurl
  Title Effects of feeding schedule on body condition, aggressiveness, and reproductive failure in group housed sows Type Journal Article
  Year 2007 Publication Journal of Animal Science Abbreviated Journal J. Anim Sci.  
  Volume Issue Pages jas.2007-0345-  
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  Abstract A total of 208 sows and 288 gilts (PIC Line C29) were used to determine the influence of feeding frequency (2 versus 6 times/d, floor fed) on performance and welfare measurements on a commercial sow farm. Treatments consisted of feeding similar amounts of feed to each sow (2.5 kg) or gilt (2.05 kg) over 2 (0700 and 1530 h) or 6 times daily (0700, 0730, 0800, 1530, 1600, and 1630). There were 8 sows or 12 gilts in each pen. Gilts and sows were moved to pens 1 to 4 d after breeding. In sows, there were no differences (P > 0.10) in ADG, backfat change, or variation in BW. There was a trend (P < 0.08) for sows fed twice a daily to farrow more total pigs born, but number born alive or other reproductive performance traits were not different (P > 0.10) among treatments. Sows fed 6 times per d had increased vocalization during the morning (P < 0.07) and afternoon (P < 0.01) feeding periods compared with sows fed twice daily. Sows fed twice daily had more skin (P < 0.01) and vulva (P < 0.04) lesions as well as a small increase in feet and leg (P < 0.01) and hoof (P < 0.02) problems. In this commercial facility, the standard management protocol required moving gilts to a different gestation facility on d 42. On d 42, 2 pens of gilts with similar breeding dates and treatment were combined and moved to another facility with larger pens until farrowing. Gilts fed 6 times daily had a tendency for greater ADG (P < 0.07) from d 0 to 42, and a tendency for greater (P < 0.09) backfat on d 42. After movement to the larger groups from d 42 to farrowing, ADG was similar (P > 0.10) for gilts fed 2 or 6 times daily. Gilts fed twice daily had lower BW variation at d 42 (P < 0.04) and tended to at farrowing (P < 0.10). In gilts, there were no differences (P > 0.10) for reproductive performance, skin and vulva lesions, and feet, leg scores. In conclusion, there were few growth, farrowing, or aggression differences among gilts fed either 2 or 6 times daily. This suggests that either feeding method is suitable for group housed gilts. Among sows, feeding frequency resulted in few growth or farrowing performance differences. Feeding 6 times daily resulted in a small but significant reduction in skin and vulva lesions and structural problem scores while increasing vocalization. Increasing the feeding frequency from 2 to 6 times daily does not appear to have a negative or positive impact on performance or welfare of group housed gilts and sows.  
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  Notes 10.2527/jas.2007-0345 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4250  
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Author Gough, M.R. openurl 
  Title A note on the use of behavioural modification to aid clipping ponies Type Journal Article
  Year 1999 Publication Applied Animal Behaviour Science Abbreviated Journal Appl. Anim. Behav. Sci.  
  Volume 63 Issue 2 Pages 171-175  
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  Notes Cited By (since 1996): 3; Export Date: 21 October 2008 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4518  
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Author McGreevy, P.D.; McLean, A.N.; Warren-Smith, A.K.; Waran, N.; Goodwin, D. openurl 
  Title Defining the terms and processes associated with equitation Type Journal Article
  Year 2005 Publication Proceedings of the First International Equitation Science Symposium Abbreviated Journal  
  Volume Issue Pages 10-43  
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  Notes Cited By (since 1996): 6; Export Date: 24 October 2008 Approved no  
  Call Number Admin @ knut @ Serial 4616  
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Author McLean, A.N. openurl 
  Title The mental processes of the horse and their consequences for training Type Journal Article
  Year 2004 Publication Animal Welfare Science Centre Abbreviated Journal  
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  Notes Cited By (since 1996): 1; Export Date: 24 October 2008 Approved no  
  Call Number Admin @ knut @ Serial 4619  
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Author Warren-Smith, A.K.; McGreevy, P.D. url  openurl
  Title Preliminary investigations into the ethological relevance of round-pen (round-yard) training of horses Type Journal Article
  Year 2008 Publication Journal of Applied Animal Welfare Science Abbreviated Journal  
  Volume 11 Issue 3 Pages 285-298  
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  Abstract Recently, training horses within round-pens has increased in popularity. Practitioners often maintain that the responses they elicit from horses are similar to signals used with senior conspecifics. To audit the responses of horses to conspecifics, 6 mare-young-horse dyads, this study introduced them to each other in a round-pen and videoed them for 8 min. These dyads spent significantly more time farther than 10 m apart than they did less than 1 m apart (p < .001). The time they spent less than 1 m apart decreased over the 8-min test period (p = .018). Mares occupied the center of the round-pen and chased youngsters for 0.73% of the test period (p < .001). Mares made all agonistic approaches (p < .001), and youngsters (p = .018) made all investigative approaches. Head lowering and licking-and-chewing were exhibited most when the youngsters were facing away from the mares (p < .001). The frequency of head lowering increased during the test period (p = .027), whereas the frequency of licking-and-chewing did not change. The results bring into question the popular interpretation and ethological relevance of equine responses commonly described in round-pen training and show that mares did not condition young horses to remain in close proximity to them.  
  Address Faculty of Veterinary Science, University of Sydney, Sydney, NSW, Australia  
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  Notes Cited By (since 1996): 1; Export Date: 13 November 2008; Source: Scopus Approved no  
  Call Number Equine Behaviour @ team @ Serial 4657  
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Author Ripple, W.J.; Estes, J.A.; Beschta, R.L.; Wilmers, C.C.; Ritchie, E.G.; Hebblewhite, M. url  doi
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  Title Status and ecological effects of the world's largest carnivores Type Journal Article
  Year 2014 Publication Science Abbreviated Journal  
  Volume 343 Issue Pages  
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  Call Number Equine Behaviour @ team @ Ripple2014 Serial 6445  
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Author Chapron, G.; Kaczensky, P.; Linnell, J.D.C.; Arx, M.; Huber, D.; Andrén, H. url  doi
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  Title Recovery of large carnivores in Europe's modern human-dominated landscapes Type Journal Article
  Year 2014 Publication Science Abbreviated Journal  
  Volume 346 Issue Pages  
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  Call Number Equine Behaviour @ team @ Chapron2014 Serial 6451  
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Author Morgan, T.W.; Elliott, C.L. openurl 
  Title Comparison of remotely-triggered cameras vs. howling surveys for estimating coyote (Canis latrans) Abundance in central Kentucky Type Journal Article
  Year 2011 Publication J Ky Acad Science Abbreviated Journal  
  Volume 72 Issue Pages  
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  Call Number Equine Behaviour @ team @ Morgan2011 Serial 6492  
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Author Bonnie, K.E.; Horner, V.; Whiten, A.; de Waal, F.B.M. doi  openurl
  Title Spread of arbitrary conventions among chimpanzees: a controlled experiment Type Journal Article
  Year 2007 Publication Proceedings. Biological sciences / The Royal Society Abbreviated Journal Proc Biol Sci  
  Volume 274 Issue 1608 Pages 367-372  
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  Abstract Wild chimpanzees (Pan troglodytes) have a rich cultural repertoire--traditions common in some communities are not present in others. The majority of reports describe functional, material traditions, such as tool use. Arbitrary conventions have received far less attention. In the same way that observations of material culture in wild apes led to experiments to confirm social transmission and identify underlying learning mechanisms, experiments investigating how arbitrary habits or conventions arise and spread within a group are also required. The few relevant experimental studies reported thus far have relied on cross-species (i.e. human-ape) interaction offering limited ecological validity, and no study has successfully generated a tradition not involving tool use in an established group. We seeded one of two rewarded alternative endpoints to a complex sequence of behaviour in each of two chimpanzee groups. Each sequence spread in the group in which it was seeded, with many individuals unambiguously adopting the sequence demonstrated by a group member. In one group, the alternative sequence was discovered by a low ranking female, but was not learned by others. Since the action-sequences lacked meaning before the experiment and had no logical connection with reward, chimpanzees must have extracted both the form and benefits of these sequences through observation of others.  
  Address Living Links, Yerkes National Primate Research Center, Atlanta, GA 30329, USA. kebonni@emory.edu  
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  ISSN 0962-8452 ISBN Medium  
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  Notes PMID:17164200 Approved no  
  Call Number refbase @ user @ Serial 157  
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Author Kerr, R.A. doi  openurl
  Title PALEOCLIMATOLOGY. Atlantic mud shows how melting ice triggered an ancient chill Type Journal Article
  Year 2006 Publication Science (New York, N.Y.) Abbreviated Journal Science  
  Volume 312 Issue 5782 Pages 1860  
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  ISSN 1095-9203 ISBN Medium  
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  Notes PMID:16809498 Approved no  
  Call Number refbase @ user @ Serial 283  
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