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Author Tomasello, M.; Call, J
Title Books Received Type Journal Article
Year 2001 Publication Animal Behaviour Abbreviated Journal (up)
Volume 61 Issue 1 Pages 269-270
Keywords
Abstract The Alex Studies: Cognitive and Communicative Abilities of Grey

Parrots. By I. M. PEPPERBERG. Cambridge, Massachusetts:

Harvard University Press (1999).
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0003-3472 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Equine Behaviour @ team @ Serial 5446
Permanent link to this record
 
 
Author h:, M.; Lévy, F.; Fortin, M.; Leterrier, C.; LansadLansade, L.
Title Stress and temperament affect working memory performance for disappearing food in horses, Equus caballus Type Journal Article
Year 2013 Publication Animal Behaviour Abbreviated Journal (up)
Volume 86 Issue 6 Pages 1233-1240
Keywords delayed-response task emotion; equid; Equus caballus; fearfulness; individual difference; personality; stress; temperament
Abstract In the present study, we sought to determine the influence of stress and temperament on working memory for disappearing food in horses. After assessment of five dimensions of temperament, we tested working memory of horses using a delayed-response task requiring a choice between two food locations. Delays ranging from 0 to 20 s were tested. The duration of working memory for disappearing food was first characterized without stressors (N = 26). The horses were then divided into two groups and their performance was assessed under stressful (exposure to acute stressors prior to testing, N = 12) or control conditions (N = 12). Results showed that the duration of working memory for disappearing food lasted at least 20 s under nonstressful conditions, and that under stressful conditions this duration lasted less than 12 s. This stress-induced impairment confirms in a nonrodent species that working memory performance is very sensitive to exposure to stressors. In addition, working memory performance in horses is influenced by the temperamental dimension of fearfulness according to the state of stress: fearful horses showed better performance under control conditions and worse performance under stressful conditions than nonfearful horses. These findings are discussed in the context of the Yerkes–Dodson law of stress and performance.
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Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0003-3472 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Equine Behaviour @ team @ Serial 5746
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Author Millot, S.; Nilsson, J.; Fosseidengen, J.E.; Bégout, M.-L.; Fernö, A.; Braithwaite, V.A.; Kristiansen, T.S.
Title Innovative behaviour in fish: Atlantic cod can learn to use an external tag to manipulate a self-feeder Type Journal Article
Year 2013 Publication Animal Cognition Abbreviated Journal (up)
Volume 17 Issue 3 Pages 779-785
Keywords
Abstract This study describes how three individual fish, Atlantic cod (Gadus morhua L.), developed a novel behaviour and learnt to use a dorsally attached external tag to activate a self-feeder. This behaviour was repeated up to several hundred times, and over time these fish fine-tuned the behaviour and made a series of goal-directed coordinated movements needed to attach the feeder’s pull string to the tag and stretch the string until the feeder was activated. These observations demonstrate a capacity in cod to develop a novel behaviour utilizing an attached tag as a tool to achieve a goal. This may be seen as one of the very few observed examples of innovation and tool use in fish.
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Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 1435-9456 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Equine Behaviour @ team @ Millot2013 Serial 5933
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Author Tomasello, M.
Title Do apes ape? Type Book Chapter
Year 1996 Publication Social learning in animals: the roots of culture Abbreviated Journal (up)
Volume Issue Pages 319-346
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Abstract
Address
Corporate Author Thesis
Publisher Academic Press Place of Publication London Editor Heyes, C. M.; Galef, B.G.
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Equine Behaviour @ team @ Serial 5600
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Author Heyes, C.M.
Title Transformation and associative theories of imitation. Type Book Chapter
Year 2002 Publication Imitation in animals and artefacts Abbreviated Journal (up)
Volume Issue Pages 501-523
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Abstract
Address
Corporate Author Thesis
Publisher MIT Press Place of Publication Cambridge, MA. Editor Dautenhahn, K. ; Nehaniv, C. L.
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Equine Behaviour @ team @ Serial 5602
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Author Granquist, S.M.; Thorhallsdottir, A.G.; Sigurjonsdottir, H.
Title The effect of stallions on social interactions in domestic and semi feral harems Type Journal Article
Year 2012 Publication Applied Animal Behaviour Science Abbreviated Journal (up)
Volume 141 Issue 1–2 Pages 49-56
Keywords Horses; Hierarchy; Icelandic horse; Social behaviour; Social bonds
Abstract Earlier research indicates that stallions may supress interactions of their harem members, leading to less stable hierarchies and friendship bonds in harems compared to non-stallion groups. In this paper, the effect of the presense of a stallion on the social behaviour of mares was studied by comparing six harems containing stallions to four mixed sex groups not containing stallions. Both temporary and permanent harems were studied, giving the possibility to investigate the effect of group stability on social interactions. A significant linear hierarchy was found in all non-stallion groups that were used for comparison, while the hierarchies were only found to be linear in three of the six harems containing stallions (Landaus h', p < 0.05). Aggression rate was lower (t-test, p < 0.05) and fewer friendship bonds (G-test, p < 0.0001) were found within the harems, compared to the groups without stallions. Stallions seldom intervene directly in interactions between harem members. Thus, our results give support to the hypothesis that stallions may suppress interactions of harem members, but in a more indirect way than with direct interference. In addition, our results give support for earlier findings that aggression rate may be affected by group stability. We found a higher aggression rate in the temporary harems compared to the permanent harems (Kruskal–Wallis, p < 0.05) and in the temporary non-stallion group compared to the permanent non-stallion group. The results have significance for further research on social structure of mammals, and may be applied in management of domestic animals.
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Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0168-1591 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Equine Behaviour @ team @ Serial 5619
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Author Young, T.; Creighton, E.; Smith, T.; Hosie, C.
Title A novel scale of behavioural indicators of stress for use with domestic horses Type Journal Article
Year 2012 Publication Applied Animal Behaviour Science Abbreviated Journal (up)
Volume 140 Issue 1–2 Pages 33-43
Keywords Horse; Behaviour scores; Cortisol; Saliva; Welfare assessment; Non-invasive
Abstract Behaviour scores (BS) offer non-invasive, objective and easy to use ways of assessing welfare in animals. Their development has, however, largely focused on behavioural reactions to stressful events (often induced), and little use of physiological measures has been made to underpin and validate the behavioural measures. This study aimed to develop a physiologically validated scale of behavioural indicators of stress for the purpose of welfare assessment in stabled domestic horses. To achieve this, behavioural and physiological data were collected from 32 horses that underwent routine husbandry procedures. Principal component analysis (PCA) of the behavioural and physiological data revealed three meaningful components that were used as the basis of the scale. Analysis of video clips of the horses’ responses to the husbandry procedures was undertaken by a panel of equestrian industry professionals using a free choice profiling (FCP) methodology. These results were added to the scale along with key definitions from relevant literature. Salivary cortisol levels were significantly correlated with the BS confirming the scale was meaningful and reflected physiological stress. The scale offers an easy to use ‘tool’ for rapid, reliable non-invasive welfare assessment in horses, and reduces the need for potentially invasive physiological measures.
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Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0168-1591 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Equine Behaviour @ team @ Serial 5637
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Author Benson-Amram, S.; Weldele, M.L.; Holekamp, K.E.
Title A comparison of innovative problem-solving abilities between wild and captive spotted hyaenas, Crocuta crocuta Type Journal Article
Year 2013 Publication Animal Behaviour Abbreviated Journal (up)
Volume 85 Issue 2 Pages 349-356
Keywords Crocuta crocuta; innovation; neophobia; problem solving; spotted hyaena
Abstract Innovative problem solving enables individuals to deal with novel social and ecological challenges. However, our understanding of the importance of innovation for animals in their natural habitat is limited because experimental investigations of innovation have historically focused on captive animals. To determine how captivity affects innovation, and whether captive studies of animal innovation suffer from low external validity, we need experimental investigations of innovation in both wild and captive populations of the same species in diverse taxa. Here we inquired whether wild and captive spotted hyaenas differ in their ability to solve the same novel technical problem, and in the diversity of exploratory behaviours they exhibit when first interacting with the problem. Our results suggest that wild and captive populations show important differences in their innovative problem-solving abilities. Captive hyaenas were significantly more successful at solving the novel problem, and significantly more diverse in their initial exploratory behaviour, than were wild hyaenas. We were able to rule out hypotheses suggesting that these differences result from excess energy or time available to captive animals. We conclude that captive hyaenas were more successful because captive individuals were less neophobic and more exploratory than their wild counterparts. These results have important implications for our interpretation of studies on innovative problem solving in captive animals and aid our attempts to gain a broader understanding of the importance of innovation for animals in their natural habitat.
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Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0003-3472 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Equine Behaviour @ team @ Serial 5657
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Author Neumann, C.; Duboscq, J.; Dubuc, C.; Ginting, A.; Irwan, A.M.; Agil, M.; Widdig, A.; Engelhardt, A.
Title Assessing dominance hierarchies: validation and advantages of progressive evaluation with Elo-rating Type Journal Article
Year 2011 Publication Animal Behaviour Abbreviated Journal (up)
Volume 82 Issue 4 Pages 911-921
Keywords David’s score; dominance hierarchy; dominance rank; Elo-rating; hierarchy stability; I&Si; Macaca mulatta; Macaca nigra; methodology
Abstract
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0003-3472 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Equine Behaviour @ team @ Serial 5677
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Author Galef, G.G. Jr.
Title Social learning: promotor or inhibitor of innovation? Type Book Chapter
Year 2003 Publication Animal Intelligence Abbreviated Journal (up)
Volume Issue Pages
Keywords
Abstract
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Corporate Author Thesis
Publisher Oxford University Press Place of Publication Oxford Editor Reader, S.M.; Laland, K. N.
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 5750
Permanent link to this record