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| Author | Waring, G.H. | ||||
Title  |
Horse behavior | Type | Book Whole | ||
| Year | 2003 | Publication | Abbreviated Journal | ||
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| Abstract | Review The coverage in the book is incredibly broad, thorough and detailed. The drawings throughout are marvelous and do a wonderful job of complementing the text. The extensive bibliography should be especially useful to biologists. “Cheryl Asa, Director of Research, St. Louis Zoo” For those highly interested in the subject, it is unquestionably worth upgrading rrom the first edition. Written by an internationally know and respected ethologist, Horse Behavior is a sound scientific review of equine behavior. “Nancy Kate Diehl, ”Journal of American Veterinary Medical Association,“ Vol. 223, No. 12, December 15, 2003 One of the people out there studying horses is Dr. Waring, a professor at Southern Illinois University. He uses big words such as polyphasic, but defines them, ”The daily sleep cycle of horses is polyphasic, that is, with more than one period of sleep occurring per 24-hour period.“ He gives the academically correct citations of studies, yet describes the results in language the rest of us can understand. I dare any horseperson of any experience level to read it and not learn something. ”Katherine Walcott, Eventing USA, Issue Two, 2003“ Horse Behavior, 2nd edition, is a very well researched book that addresses a through review of normal horse behavior. Dr. Waring brings together references from a wide variety of disciplines, often from very difficult to get sources, and integrates them with his own research into a comprehensive picture of the horse. Each chapter is well orgainzed in its contents, resulting in a book that will be an excellent reference. This is a ”must have“ for any serious student of horse behavior and for those who just enjoy the animal. ”Bonnie V. Beaver, BS, DVM, MS, DACVB, Texas A&M University" Book Description The second edition of this important reference provides important updates, especially in the areas of activity patterns, social behavior, reproduction, animal husbandry, and management. This easy-to-read text integrates findings from hundreds of international researchers and includes an updated appendix listing behavioral symptoms and possible causes. Over 100 illustrations and photos provide excellent visual cues for those who work with horses every day. |
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| Publisher | Noyes Publishing | Place of Publication | Norwich, N.Y. | Editor | |
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| ISSN | ISBN | 0815514840 9780815514848 | Medium | ||
| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ 48773749 | Serial | 4275 | ||
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| Author | van der Willigen, R.F.; Frost, B.J.; Wagner, H. | ||||
| Title |
How owls structure visual information | Type | Journal Article | ||
| Year | 2003 | Publication | Animal Cognition | Abbreviated Journal | Anim. Cogn. |
| Volume | 6 | Issue | 1 | Pages | 39-55 |
| Keywords | Animals; *Cognition; Depth Perception; Discrimination Learning; Female; Male; *Strigiformes; *Visual Perception | ||||
| Abstract | Recent studies on perceptual organization in humans claim that the ability to represent a visual scene as a set of coherent surfaces is of central importance for visual cognition. We examined whether this surface representation hypothesis generalizes to a non-mammalian species, the barn owl ( Tyto alba). Discrimination transfer combined with random-dot stimuli provided the appropriate means for a series of two behavioural experiments with the specific aims of (1) obtaining psychophysical measurements of figure-ground segmentation in the owl, and (2) determining the nature of the information involved. In experiment 1, two owls were trained to indicate the presence or absence of a central planar surface (figure) among a larger region of random dots (ground) based on differences in texture. Without additional training, the owls could make the same discrimination when figure and ground had reversed luminance, or were camouflaged by the use of uniformly textured random-dot stereograms. In the latter case, the figure stands out in depth from the ground when positional differences of the figure in two retinal images are combined (binocular disparity). In experiment 2, two new owls were trained to distinguish three-dimensional objects from holes using random-dot kinematograms. These birds could make the same discrimination when information on surface segmentation was unexpectedly switched from relative motion to half-occlusion. In the latter case, stereograms were used that provide the impression of stratified surfaces to humans by giving unpairable image features to the eyes. The ability to use image features such as texture, binocular disparity, relative motion, and half-occlusion interchangeably to determine figure-ground relationships suggests that in owls, as in humans, the structuring of the visual scene critically depends on how indirect image information (depth order, occlusion contours) is allocated between different surfaces. | ||||
| Address | Institut fur Biologie II, RWTH Aachen, Kopernikusstrasse 16, 52074, Aachen, Germany. willigen@bio2.rwth-aachen.de | ||||
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| Language | English | Summary Language | Original Title | ||
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| ISSN | 1435-9448 | ISBN | Medium | ||
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| Notes | PMID:12658534 | Approved | no | ||
| Call Number | Equine Behaviour @ team @ | Serial | 2582 | ||
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| Author | Klein, E.D.; Zentall, T.R. | ||||
| Title |
Imitation and affordance learning by pigeons (Columba livia) | Type | Journal Article | ||
| Year | 2003 | Publication | Journal of comparative psychology (Washington, D.C. : 1983) | Abbreviated Journal | J Comp Psychol |
| Volume | 117 | Issue | 4 | Pages | 414-419 |
| Keywords | Animals; *Behavior, Animal; Columbidae; Cues; *Imitative Behavior; *Learning; Odors; Sound | ||||
| Abstract | The bidirectional control procedure was used to determine whether pigeons (Columba livia) would imitate a demonstrator that pushed a sliding screen for food. One group of observers saw a trained demonstrator push a sliding screen door with its beak (imitation group), whereas 2 other groups watched the screen move independently (possibly learning how the environment works) with a conspecific either present (affordance learning with social facilitation) or absent (affordance learning alone). A 4th group could not see the screen being pushed (sound and odor control). Imitation was evidenced by the finding that pigeons that saw a demonstrator push the screen made a higher proportion of matching screen pushes than observers in 2 appropriate control conditions. Further, observers that watched a screen move without a demonstrator present made a significantly higher proportion of matching screen pushes than would be expected by chance. Thus, these pigeons were capable of affordance learning. | ||||
| Address | Department of Psychology, University of Kentucky, Lexington, KY 40506-004, USA | ||||
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| Language | English | Summary Language | Original Title | ||
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| ISSN | 0735-7036 | ISBN | Medium | ||
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| Notes | PMID:14717643 | Approved | no | ||
| Call Number | refbase @ user @ | Serial | 234 | ||
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| Author | Nelson, E.E.; Shelton, S.E.; Kalin, N.H. | ||||
| Title |
Individual differences in the responses of naive rhesus monkeys to snakes | Type | Journal Article | ||
| Year | 2003 | Publication | Emotion (Washington, D.C.) | Abbreviated Journal | Emotion |
| Volume | 3 | Issue | 1 | Pages | 3-11 |
| Keywords | Animals; *Arousal; Attention; Escape Reaction; *Fear; Female; Habituation, Psychophysiologic; *Individuality; Macaca mulatta/*psychology; Male; Phobic Disorders/psychology; *Snakes | ||||
| Abstract | The authors demonstrated individual differences in inhibited behavior and withdrawal responses of laboratory-born rhesus monkeys when initially exposed to a snake. Most monkeys displayed a small significant increase in their behavioral inhibition in the presence of a snake. A few monkeys had marked responses, and some actively withdrew. Although the responses of the most extreme laboratory-born monkeys were comparable to feral-born monkeys, the responses of the laboratory-born monkeys rapidly habituated. The individual differences in the responses of naive monkeys likely reflect a continuum from orienting to wariness to fear. A neurobiological model is presented that addresses potential mechanisms underlying these individual differences, their relation to fear, and how they may predispose to phobia development. | ||||
| Address | Department of Psychiatry, University of Wisconsin-Madison, 53719-1176, USA | ||||
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| Language | English | Summary Language | Original Title | ||
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| Series Volume | Series Issue | Edition | |||
| ISSN | 1528-3542 | ISBN | Medium | ||
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| Notes | PMID:12899313 | Approved | no | ||
| Call Number | Equine Behaviour @ team @ | Serial | 4174 | ||
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| Author | Reader, S.M. | ||||
| Title |
Innovation and social learning: individual variation and brain evolution | Type | Journal Article | ||
| Year | 2003 | Publication | Animal Biology (formerly Netherlands Journal of Zoology) | Abbreviated Journal | Anim. Biol. Leiden. |
| Volume | 53 | Issue | 2 | Pages | 147-158 |
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| Abstract | This paper reviews behavioural, neurological and cognitive correlates of innovation at the individual, population and species level, focusing on birds and primates. Innovation, new or modified learned behaviour not previously found in the population, is the first stage in many instances of cultural transmission and may play an important role in the lives of animals with generalist or opportunistic lifestyles. Within-species, innovation is associated with low neophobia, high neophilia, and with high social learning propensities. Indices of innovatory propensities can be calculated for taxonomic groups by counting the frequency of reports of innovation in published literature. These innovation rate data provide a useful comparative measure for studies of behavioural flexibility and cognition. Innovation rate is positively correlated with the relative size of association areas in the brain, namely the hyperstriatum ventrale and neostriatum in birds, and the neocortex and striatum in primates. Innovation rate is also positively correlated with the reported variety of tool use, as well as interspecific differences in learning. Current evidence thus suggests similar patterns of cognitive evolution in primates and birds. | ||||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 3395 | ||
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| Author | Lee, P.C. | ||||
| Title |
Innovation as a behavioural response to environmental challenges | Type | Book Chapter | ||
| Year | 2003 | Publication | Animal Innovation | Abbreviated Journal | |
| Volume | Issue | Pages | 261-279 | ||
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| Publisher | Oxford University Press | Place of Publication | Oxford | Editor | S. M. Reader and K. N. Laland |
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 6534 | ||
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| Author | Pongrácz, P.; Miklósi, Á.; Kubinyi, E.; Topál, J.; Csányi, V. | ||||
| Title |
Interaction between individual experience and social learning in dogs | Type | Journal Article | ||
| Year | 2003 | Publication | Animal Behaviour. | Abbreviated Journal | Anim. Behav. |
| Volume | 65 | Issue | 3 | Pages | 595-603 |
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| Abstract | We investigated the interaction between individual experience and social learning in domestic dogs,Canis familiaris . We conducted two experiments using detour tests, where an object or food was placed behind a transparent, V-shaped wire-mesh fence, such that the dogs could get the reward by going around the fence. In some groups, two open doors were offered as an alternative, easier way to reach the reward. In experiment 1 we opened the doors only in trial 1, then closed them for trials 2 and 3. In experiment 2 other dogs were first taught to detour the fence with closed doors after they had observed a detouring human demonstrator, then we opened the doors for three subsequent trials. In experiment 1 all dogs reached the reward by going through the doors in trial 1, but their detouring performance was poor after the doors had been closed, if they had to solve the task on their own. However, dogs in the experimental group that were allowed to watch a detouring human demonstrator after the doors had been closed showed improved detouring ability compared with those that did not receive a demonstration of detouring. In experiment 2 the dogs tended to keep on detouring along the fence even if the doors had been opened, giving up a chance to get behind the fence by a shorter route. These results show that dogs can use information gained by observing a human demonstrator to overcome their own mistakenly preferred solution in a problem situation. In a reversed situation social learning can also contribute to a preference for a less adaptive behaviour. However, only repeated individual and social experience leads to a durable manifestation of maladaptive behaviour. Copyright 2003 Published by Elsevier Science Ltd on behalf of The Association for the Study of Animal Behaviour. | ||||
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| Notes | Approved | no | |||
| Call Number | refbase @ user @ | Serial | 565 | ||
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| Author | Jennings, D.J.; Gammell, M.P.; Carlin, C.M.; Hayden, T.J. | ||||
| Title |
Is the parallel walk between competing male fallow deer, Dama dama, a lateral display of individual quality? | Type | Journal Article | ||
| Year | 2003 | Publication | Animal Behaviour. | Abbreviated Journal | Anim. Behav. |
| Volume | 65 | Issue | 5 | Pages | 1005-1012 |
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| Abstract | During competitive encounters protagonists are expected to use signals of individual quality particularly if there is a risk of injury or death. Lateral presentation of body profile, by which information regarding phenotypic characteristics associated with individual quality are displayed, may represent such a strategy. During aggressive interactions, male fallow deer frequently engage in parallel walking which is assumed to represent a mutual display of quality, as mediated by exposure of the maximal profile of the body or antlers. We examined the context and role of the parallel walk during competitive encounters to investigate whether there was evidence that dyads of competing males were assessing differences in phenotypic characteristics. There was no evidence to support the hypotheses that the parallel walk is a lateral display of body size or weaponry or that its use is associated with a reduced level of escalated or risky behaviours during fighting. Total time spent fighting was not shorter when a parallel walk was present than when there was no parallel walk. The parallel walk was highly associated with fighting and it was more likely to be initiated by the subsequent loser. Furthermore, parallel walking frequently followed bouts of fighting and as such may represent a strategy that permits an animal the opportunity to decide whether to continue fighting. Parallel walking was also associated with a failure to resolve contests in favour of one animal indicating that it may be a means of withdrawing from further fighting without incurring a loss in dominance status. Copyright 2003 Published by Elsevier Science Ltd on behalf of The Association for the Study of Animal Behaviour. | ||||
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| Notes | Approved | no | |||
| Call Number | Serial | 2127 | |||
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| Author | Leighty, K.A.; Fragaszy, D.M. | ||||
| Title |
Joystick acquisition in tufted capuchins (Cebus apella) | Type | Journal Article | ||
| Year | 2003 | Publication | Animal Cognition | Abbreviated Journal | Anim. Cogn. |
| Volume | 6 | Issue | 3 | Pages | 141-148 |
| Keywords | Animals; Cebus/*physiology; *Computer Peripherals; Functional Laterality; Male; *Task Performance and Analysis; *User-Computer Interface | ||||
| Abstract | A number of nonhuman primate species have demonstrated the ability to use a joystick to control a cursor on a computer screen, yet the acquisition of this skill has not been the focus of systematic inquiry. Here, we examined joystick acquisition in four tufted capuchins under two directional relationships of joystick movement and resultant cursor displacement, isomorphic and inverted. To document the natural history of the acquisition of this skill, we recorded the development of visual tracking of the cursor and body tilting. Rates of acquisition were comparable between the two conditions. After mastering the task in one condition, subjects remastered the task at an accelerated rate in the opposing condition. All subjects significantly increased or maintained high proportions of cursor tracking throughout acquisition. All subjects demonstrated a postural tilt while moving the cursor from the mid-phase of acquisition through task mastery. In the isomorphic condition, all subjects tilted significantly more often in the direction of goal location than in the opposite direction. In three of the four series of tilting that were scored for subjects in the inverted condition, tilting occurred significantly more often toward the direction of goal location than the direction of required hand movement. Together these findings suggest that body tilting participates in the organization of directional movement of the cursor rather than reflecting merely the motoric requirements of the task (to manipulate a joystick). | ||||
| Address | Department of Psychology, University of Georgia, Athens, GA 30602-3013, USA. kleighty@uga.edu | ||||
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| Language | English | Summary Language | Original Title | ||
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| ISSN | 1435-9448 | ISBN | Medium | ||
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| Notes | PMID:12838395 | Approved | no | ||
| Call Number | Equine Behaviour @ team @ | Serial | 2564 | ||
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| Author | Mateo, J.M.; Johnston, R.E. | ||||
| Title |
Kin recognition by self-referent phenotype matching: weighing the evidence | Type | Journal Article | ||
| Year | 2003 | Publication | Animal Cognition | Abbreviated Journal | Anim. Cogn. |
| Volume | 6 | Issue | 1 | Pages | 73-76 |
| Keywords | Animals; Brain/embryology; Cricetinae/embryology; Humans; Learning; Odors; Phenotype; *Recognition (Psychology); Reproducibility of Results; Research Design; *Self Psychology; *Smell | ||||
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| Address | Department of Psychology, Cornell University, NY 14853-7601, Ithaca, USA. jmateo@uchicago.edu | ||||
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| Language | English | Summary Language | Original Title | ||
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| ISSN | 1435-9448 | ISBN | Medium | ||
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| Notes | PMID:12658537 | Approved | no | ||
| Call Number | Equine Behaviour @ team @ | Serial | 2579 | ||
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