Records |
Author |
Chaplin, S.J.; Gretgrix, L. |
Title |
Effect of housing conditions on activity and lying behaviour of horses |
Type |
Journal Article |
Year |
2010 |
Publication |
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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. |
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Cambridge University Press |
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Edition |
2010/01/21 |
ISSN |
1751-7311 |
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no |
Call Number |
Equine Behaviour @ team @ |
Serial |
6603 |
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Author |
Bergmüller, R.; Taborsky, M. |
Title |
Animal personality due to social niche specialisation |
Type |
Journal Article |
Year |
2010 |
Publication |
Trends in Ecology & Evolution |
Abbreviated Journal |
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Volume |
25 |
Issue |
9 |
Pages |
504-511 |
Keywords |
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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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0169-5347 |
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Equine Behaviour @ team @ |
Serial |
6646 |
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Author |
Baragli, P.; Vitale, V.; Paoletti, E.; Sighieri, C.; Reddon, A.R. |
Title |
Detour behaviour in horses (Equus caballus) |
Type |
Journal Article |
Year |
2011 |
Publication |
Journal of Ethology |
Abbreviated Journal |
J. Ethol. |
Volume |
29 |
Issue |
2 |
Pages |
227-234 |
Keywords |
Detour behaviour; Equus caballus; Horses; Lateralization; Spatial reasoning |
Abstract |
The objective of this study was to investigate the ability of horses (Equus caballus) to detour around symmetric and asymmetric obstacles. Ten female Italian saddle horses were each used in three detour tasks. In the first task, the ability to detour around a symmetrical obstacle was evaluated; in the second and third tasks subjects were required to perform a detour around an asymmetrical obstacle with two different degrees of asymmetry. The direction chosen to move around the obstacle and time required to make the detour were recorded. The results suggest that horses have the spatial abilities required to perform detour tasks with both symmetric and asymmetric obstacles. The strategy used to perform the task varied between subjects. For five horses, lateralized behaviour was observed when detouring the obstacle; this was consistently in one direction (three on the left and two on the right). For these horses, no evidence of spatial learning or reasoning was found. The other five horses did not solve this task in a lateralized manner, and a trend towards decreasing lateralization was observed as asymmetry, and hence task difficulty, increased. These non-lateralized horses may have higher spatial reasoning abilities. |
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Springer Japan |
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English |
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0289-0771 |
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Call Number |
Equine Behaviour @ team @ |
Serial |
5686 |
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Author |
Bartal, I.B.-A.; Decety, J.; Mason, P. |
Title |
Empathy and Pro-Social Behavior in Rats |
Type |
Journal Article |
Year |
2011 |
Publication |
Science |
Abbreviated Journal |
Science |
Volume |
334 |
Issue |
6061 |
Pages |
1427-1430 |
Keywords |
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Abstract |
Whereas human pro-social behavior is often driven by empathic concern for another, it is unclear whether nonprimate mammals experience a similar motivational state. To test for empathically motivated pro-social behavior in rodents, we placed a free rat in an arena with a cagemate trapped in a restrainer. After several sessions, the free rat learned to intentionally and quickly open the restrainer and free the cagemate. Rats did not open empty or object-containing restrainers. They freed cagemates even when social contact was prevented. When liberating a cagemate was pitted against chocolate contained within a second restrainer, rats opened both restrainers and typically shared the chocolate. Thus, rats behave pro-socially in response to a conspecific�s distress, providing strong evidence for biological roots of empathically motivated helping behavior. |
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10.1126/science.1210789 |
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Equine Behaviour @ team @ |
Serial |
5725 |
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Author |
Hampson, B.A.; Zabek, M.A.; Pollitt, C.C.; Nock, B. |
Title |
Health and behaviour consequences of feral horse relocation |
Type |
Journal Article |
Year |
2011 |
Publication |
Rangel. J. |
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Volume |
33 |
Issue |
2 |
Pages |
173-180 |
Keywords |
equine, GPS, movement, range. |
Abstract |
Despite ongoing projects involving the breeding and release of equids into semi-wild and wild environments, insufficient information is available in the literature that describes strategies used by equids to adapt and survive in a novel environment. The aim of this study was to assess the ability of naïve, feral Equus caballus (horse) mares to cope in a novel feral horse environment and investigate possible reasons why some may not survive this challenge. Four mares taken from a semi-arid desert environment remained in good health but significantly changed their movement behaviour pattern when surrounded by prime grazing habitat in a mesic temperate grassland. Three of the four mares captured from the prime grazing habitat and released in the semi-arid desert habitat died, apparently due to stress and/or starvation, within 8 weeks of release. The fourth mare survived 4 months but lost considerable weight.The group of mares relocated to the semi-arid desert environment had difficulty adapting to relocation and did not take up the movement behaviour strategy of local horses, which required long distance treks from a central water hole to distant feeding areas at least 15 km away. The movement behaviour, range use and health consequences of relocating equids may be of interest to wildlife ecologists, animal behaviourists and horse welfare groups. The observations may be used to guide those intending on relocating managed domestic and native horses to novel habitats. |
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Equine Behaviour @ team @ |
Serial |
6210 |
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Author |
Van Schaik, C.P.; Burkart, J.M. |
Title |
Social learning and evolution: the cultural intelligence hypothesis |
Type |
Journal Article |
Year |
2011 |
Publication |
Philos Trans R Soc B |
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Volume |
366 |
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Equine Behaviour @ team @ Van Schaik2011 |
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6227 |
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Author |
Van Horik, J.; Emery, N. |
Title |
Evolution of cognition |
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Journal Article |
Year |
2011 |
Publication |
Wiley Interdiscip Rev Cogn Sci |
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2 |
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Equine Behaviour @ team @ Van Horik2011 |
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6230 |
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Author |
van de Waal, E.; Bshary, R. |
Title |
Social-learning abilities of wild vervet monkeys in a two-step task artificial fruit experiment |
Type |
Journal Article |
Year |
2011 |
Publication |
Anim Behav |
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81 |
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Equine Behaviour @ team @ van de Waal2011 |
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6262 |
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Author |
Morand-Ferron, J.; Cole, E.F.; Rawles, J.E.C.; Quinn, J.L. |
Title |
Who are the innovators? A field experiment with 2 passerine species |
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Journal Article |
Year |
2011 |
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Behav Ecol |
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22 |
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Equine Behaviour @ team @ Morand-Ferron2011 |
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6264 |
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Author |
Krange, O.; Skogen, K. |
Title |
When the lads go hunting: The 'Hammertown mechanism' and the conflict over wolves in Norway |
Type |
Journal Article |
Year |
2011 |
Publication |
Ethnography |
Abbreviated Journal |
Ethnography |
Volume |
12 |
Issue |
4 |
Pages |
466-489 |
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Abstract |
Rural communities are changing. Depopulation and unemployment is accompanied by the advance of new perspectives on nature, where protection trumps resource extraction. These developments are perceived as threatening by rural working-class people with close ties to traditional land use ? a situation they often meet with cultural resistance. Cultural resistance is not necessarily launched against institutionalized power, nor does it necessarily imply a desire for fundamental social change. It should rather be seen as a struggle for autonomy. However, autonomy does not entail influence outside the cultural realm. Struggles to uphold traditional rural lifestyles ? for example by denouncing the current nature conservation regime ? could be understood in much the same conceptual framework as Willis employed in ?Learning to labour?. Based on an ethnographic study of the conflicts over wolf protection, we demonstrate that ?the Hammertown mechanism? is of a more general nature than often implied in the discussion of Willis? work. |
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SAGE Publications |
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1466-1381 |
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doi: 10.1177/1466138110397227 |
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Equine Behaviour @ team @ |
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6425 |
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