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Author Gehring, T.M.; VerCauteren, K.C.; Provost, M.L.; Cellar, A.C. url  openurl
  Title Utility of livestock-protection dogs for deterring wildlife from cattle farms Type Journal Article
  Year (down) 2010 Publication Wildl. Res. Abbreviated Journal Wildl. Res.  
  Volume 37 Issue 8 Pages 715-721  
  Keywords bovine tuberculosis, coyote, grey wolf, livestock protection dog, mesopredators, white-tailed deer, wildlife damage management.  
  Abstract Context. Livestock producers worldwide are negatively affected by livestock losses because of predators and wildlife-transmitted diseases. In the western Great Lakes Region of the United States, this conflict has increased as grey wolf (Canis lupus) populations have recovered and white-tailed deer (Odocoileus virginianus) have served as a wildlife reservoir for bovine tuberculosis (Myobacterium bovis).Aims. We conducted field experiments on cattle farms to evaluate the effectiveness of livestock-protection dogs (LPDs) for excluding wolves, coyotes (C. latrans), white-tailed deer and mesopredators from livestock pastures.Methods. We integrated LPDs on six cattle farms (treatment) and monitored wildlife use with tracking swaths on these farms, concurrent with three control cattle farms during 2005-2008. The amount of time deer spent in livestock pastures was recorded using direct observation.Key results. Livestock pastures protected by LPDs had reduced use by these wildlife compared with control pastures not protected by LPDs. White-tailed deer spent less time in livestock pastures protected by LPDs compared with control pastures not protected by LPDs.Conclusions. Our research supports the theory that LPDs can be an effective management tool for reducing predation and disease transmission. We also demonstrate that LPDs are not limited to being used only with sheep and goats; they can also be used to protect cattle.Implications. On the basis of our findings, we support the use of LPDs as a proactive management tool that producers can implement to minimise the threat of livestock depredations and transmission of disease from wildlife to livestock. LPDs should be investigated further as a more general conservation tool for protecting valuable wildlife, such as ground-nesting birds, that use livestock pastures and are affected by predators that use these pastures.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6575  
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Author Chaplin, S.J.; Gretgrix, L. url  doi
openurl 
  Title Effect of housing conditions on activity and lying behaviour of horses Type Journal Article
  Year (down) 2010 Publication Abbreviated Journal animal  
  Volume 4 Issue 5 Pages 792-795  
  Keywords lying, behaviour, activity, equine, housing  
  Abstract Housing conditions for horses impose various levels of confinement, which may compromise welfare. Lying behaviour and activity can be used as welfare indicators for domestic animals and rebound behaviour suggests a build-up of motivation resulting from deprivation. The objective of this study was to determine if activity and lying behaviour of horses are affected by housing conditions and to investigate the occurrence of rebound behaviour after release from confinement. Eight horses were subjected, in pairs, to each of four experimental treatments; paddock (P), fully stabled (FS), partly stabled (PS) and yard (Y). Each horse received 6 days acclimatisation prior to the 24 h recording period. Time spent in lying and activity were electronically recorded using a tilt switch and motion sensor connected to a data logger worn on the horse's left foreleg. Time spent active during the first 5 min of release from stable to paddock in the PS treatment (days 1 and 5) and at the same time of day in the P treatment was used as a measure of rebound behaviour. Effect of housing conditions on total time spent active was highly significant (FS = 123 s, PS = 158 s, Y = 377 s, P = 779 s, P < 0.001). Housing conditions did not significantly affect total time spent lying (P = 0.646). Horses were significantly more active, compared with baseline paddock behaviour, on release from stabling on both days 1 (P = 0.006) and 5 (P = 0.025) of PS treatment. These results suggest that activity patterns of horses, but not lying behaviour, are affected by the housing conditions tested and that rebound activity occurs in horses after a period of confinement.  
  Address  
  Corporate Author Thesis  
  Publisher Cambridge University Press Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition 2010/01/21  
  ISSN 1751-7311 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6603  
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Author Bergmüller, R.; Taborsky, M. url  doi
openurl 
  Title Animal personality due to social niche specialisation Type Journal Article
  Year (down) 2010 Publication Trends in Ecology & Evolution Abbreviated Journal  
  Volume 25 Issue 9 Pages 504-511  
  Keywords  
  Abstract The existence of 'animal personality', i.e. consistent individual differences in behaviour across time and contexts, is an evolutionary puzzle that has recently generated considerable research interest. Although social factors are generally considered to be important, it is as yet unclear how they might select for personality. Drawing from ecological niche theory, we explore how social conflict and alternative social options can be key factors in the evolution and development of consistent individual differences in behaviour. We discuss how animal personality research might benefit from insights into the study of alternative tactics and illustrate how selection can favour behavioural diversification and consistency due to fitness benefits resulting from conflict reduction among social partners.  
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  Series Volume Series Issue Edition  
  ISSN 0169-5347 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6646  
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Author Szabó, L.; Heltai, M.; Szucs, E.; Lanszki, J.; Lehoczki, R. url  doi
openurl 
  Title Expansion range of the golden jackal in Hungary between 1997 and 2006 Type Journal Article
  Year (down) 2009 Publication Mammalia Abbreviated Journal  
  Volume 73 Issue Pages  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Szabó2009 Serial 6461  
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Author Boersma, P.; Weenink, D. openurl 
  Title Praat: doing phonetics by computer Type Book Whole
  Year (down) 2009 Publication Abbreviated Journal  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Boersma2009 Serial 6496  
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Author Liker, A.; Bókony, V. url  doi
openurl 
  Title Larger groups are more successful in innovative problem solving in house sparrows Type Journal Article
  Year (down) 2009 Publication Proceedings of the National Academy of Sciences of the United States of America Abbreviated Journal Proc Natl Acad Sci USA  
  Volume 106 Issue 19 Pages 7893-7898  
  Keywords  
  Abstract Group living offers well-known benefits to animals, such as better predator avoidance and increased foraging success. An important additional, but so far neglected, advantage is that groups may cope more effectively with unfamiliar situations through faster innovations of new solutions by some group members. We tested this hypothesis experimentally by presenting a new foraging task of opening a familiar feeder in an unfamiliar way to house sparrows in small and large groups (2 versus 6 birds). Group size had strong effects on problem solving: sparrows performed 4 times more and 11 times faster openings in large than in small groups, and all members of large groups profited by getting food sooner (7 times on average). Independently from group size, urban groups were more successful than rural groups. The disproportionately higher success in large groups was not a mere consequence of higher number of attempts, but was also related to a higher effectiveness of problem solving (3 times higher proportion of successful birds). The analyses of the birds' behavior suggest that the latter was not explained by either reduced investment in antipredator vigilance or reduced neophobia in large groups. Instead, larger groups may contain more diverse individuals with different skills and experiences, which may increase the chance of solving the task by some group members. Increased success in problem solving may promote group living in animals and may help them to adapt quickly to new situations in rapidly-changing environments.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6538  
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Author Dunbar, R.I.M. url  doi
openurl 
  Title The social brain hypothesis and its implications for social evolution Type Journal Article
  Year (down) 2009 Publication Annals of Human Biology Abbreviated Journal Annals of Human Biology  
  Volume 36 Issue 5 Pages 562-572  
  Keywords  
  Abstract The social brain hypothesis was proposed as an explanation for the fact that primates have unusually large brains for body size compared to all other vertebrates: Primates evolved large brains to manage their unusually complex social systems. Although this proposal has been generalized to all vertebrate taxa as an explanation for brain evolution, recent analyses suggest that the social brain hypothesis takes a very different form in other mammals and birds than it does in anthropoid primates. In primates, there is a quantitative relationship between brain size and social group size (group size is a monotonic function of brain size), presumably because the cognitive demands of sociality place a constraint on the number of individuals that can be maintained in a coherent group. In other mammals and birds, the relationship is a qualitative one: Large brains are associated with categorical differences in mating system, with species that have pairbonded mating systems having the largest brains. It seems that anthropoid primates may have generalized the bonding processes that characterize monogamous pairbonds to other non-reproductive relationships (?friendships?), thereby giving rise to the quantitative relationship between group size and brain size that we find in this taxon. This raises issues about why bonded relationships are cognitively so demanding (and, indeed, raises questions about what a bonded relationship actually is), and when and why primates undertook this change in social style.  
  Address  
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  Publisher Taylor & Francis Place of Publication Editor  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0301-4460 ISBN Medium  
  Area Expedition Conference  
  Notes doi: 10.1080/03014460902960289 Approved no  
  Call Number Equine Behaviour @ team @ Serial 6546  
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Author Veen, P.; Jefferson, R.; de Smidt, J.; van der Straaten, J. isbn  openurl
  Title Grasslands in Europe of high nature value Type Book Whole
  Year (down) 2009 Publication Abbreviated Journal  
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  Publisher Brill Place of Publication The Netherlands Editor  
  Language No Linguistic Content Summary Language Original Title  
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  Series Volume Series Issue Edition  
  ISSN ISBN 9789050113168 9050113168 9789004278103 9004278109 Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ 6066883015 Serial 6561  
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Author Iliopoulos, Y.; Sgardelis, S.; Koutis, V.; Savaris, D. url  doi
openurl 
  Title Wolf depredation on livestock in central Greece Type Journal Article
  Year (down) 2009 Publication Mammal Research Abbreviated Journal Mamm. Reas.  
  Volume 54 Issue 1 Pages 11-22  
  Keywords  
  Abstract We studied wolfCanis lupus Linnaeus, 1758 -- livestock conflict in central Greece by investigating patterns of 267 verified wolf attacks on livestock for 21 months. Wolves attacked adult goats 43% and cattle 218% more than expected, whereas sheep 41% less than expected from their availability. Wolves killed less than four sheep or goats in 79%, and one cow or calf in 74% of depredation events, respectively. We recorded higher attack rates during wolf post-weaning season. Wolf attacks on strayed, or kept inside non predator-proof enclosures, sheep and goats, were on average two to four times respectively more destructive than those when livestock was guarded by a shepherd. Sheepdog use reduced losses per attack. Optimal sheepdog number ranged from 3 to 9 animals depending on flock size. Losses per attack were positively related to the number of wolves involved. Total losses per farm were positively correlated with the size of livestock unit but percentage losses per capita increased with decreasing flock size. Management implications to mitigate livestock depredation are discussed.  
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  Series Volume Series Issue Edition  
  ISSN 2199-241x ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Iliopoulos2009 Serial 6576  
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Author Ruid, D.B.; Paul, W.J.; Roell, B.J.; Wydeven, A.P.; Willging, R.C.; Jurewicz, R.L.; Lonsway, D.H. url  doi
isbn  openurl
  Title Wolf-Human Conflicts and Management in Minnesota, Wisconsin, and Michigan Type Book Chapter
  Year (down) 2009 Publication Recovery of Gray Wolves in the Great Lakes Region of the United States: An Endangered Species Success Story Abbreviated Journal  
  Volume Issue Pages 279-295  
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  Publisher Springer New York Place of Publication New York, NY Editor Wydeven, A.P.; Van Deelen, T.R.; Heske, E.J.  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN 978-0-387-85952-1 Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ Ruid2009 Serial 6577  
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