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| Author | Kruska, D.C.T. | ||||
| Title | On the evolutionary significance of encephalization in some eutherian mammals: effects of adaptive radiation, domestication, and feralization | Type | Journal Article | ||
| Year | 2005 | Publication | Brain Behav Evol | Abbreviated Journal | |
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65 | Issue | Pages | ||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ Kruska2005 | Serial | 6235 | ||
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| Author | Zlatanova, D.; Ahmed, A.; Valasseva, A.; Genov, P. | ||||
| Title | Adaptive Diet Strategy of the Wolf (Canis lupus L.) in Europe: a Review | Type | Journal Article | ||
| Year | 2014 | Publication | ACTA ZOOLOGICA BULGARICA | Abbreviated Journal | Acta zool. bulg. |
| Volume |
66 | Issue | 4 | Pages | 439-452 |
| Keywords | Wolf, Canis lupus, prey, adaptive strategy | ||||
| Abstract | The diet strategy of the wolf in Europe is reviewed on the basis of 74 basic and 14 additional literature sources. The comparative analysis reveals clear dependence on the latitude (and, therefore, on the changing environmental conditions) correlated with the wild ungulate abundance and diversity. Following a geographic pattern, the wolf is specialised on different species of ungulates: moose and reindeer in Scandinavia, red deer in Central and Eastern Europe and wild boar in Southern Europe. Where this large prey is taken, the roe deer is hunted with almost the same frequency in every region. The wolf diet in Europe shows two ecological adaptations formed by a complex of variables: 1. Wolves living in natural habitats with abundance of wild ungulates feed mainly on wild prey. 2. In highly anthropogenic habitats, with low abundance of wild prey, wolves feed on livestock (where husbandry of domestic animals is available) and take also a lot of plant food, smaller prey (hares and rodents) and garbage food. The frequency of occurrence of wild ungulates in the diet of wolves in North Europe varies from 54.0% in Belarus to 132.7% in Poland, while that of livestock is in the range from 0.4% in Norway to 74.9% in Belarus. In South Europe, the frequency of occurrence of wild prey varies from 0% in Italy and Spain to 136.0% in Italy, while of domestic ungulates ranges between 0% and 100% in Spain. The low density or lack of wild prey triggers the switch of the wolf diet to livestock, plant food (32.2-85% in Italy) or even garbage (up to 41.5% in Italy). |
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 6388 | ||
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| Author | Harris, F. | ||||
| Title | On the Use of Windows for Harmonic Analysis with the Discrete Fourier Transform | Type | Journal Article | ||
| Year | 1978 | Publication | Proc IEEE | Abbreviated Journal | |
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66 | Issue | Pages | ||
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| Call Number | Equine Behaviour @ team @ Harris1978 | Serial | 6486 | ||
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| Author | Harrington, F.H.; Mech, L.D. | ||||
| Title | Wolf howling and its role in territory maintenance | Type | Journal Article | ||
| Year | 1979 | Publication | Behaviour | Abbreviated Journal | |
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68 | Issue | Pages | ||
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| Call Number | Equine Behaviour @ team @ Harrington1979 | Serial | 6455 | ||
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| Author | Shi, J.; Dunbar, R.I.M.; Buckland, D.; Miller, D. | ||||
| Title | Dynamics of grouping patterns and social segregation in feral goats (Capra hircus) on the Isle of Rum, NW Scotland | Type | Journal Article | ||
| Year | 2005 | Publication | Mammalia | Abbreviated Journal | |
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69 | Issue | Pages | ||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ Shi2005 | Serial | 6257 | ||
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| Author | Gazzola, A.; Avanzinelli, E.; Mauri, L.; Scandura, M.; Apollonio, M. | ||||
| Title | Temporal changes of howling in south European wolf packs | Type | Journal Article | ||
| Year | 2002 | Publication | Ital J Zool | Abbreviated Journal | |
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69 | Issue | Pages | ||
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| Call Number | Equine Behaviour @ team @ Gazzola2002 | Serial | 6495 | ||
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| Author | Lonsdorf, E.V. | ||||
| Title | Sex differences in the development of termite-fishing skills in the wild chimpanzees, Pan troglodytes schweinfurthii, of Gombe National Park, Tanzania | Type | Journal Article | ||
| Year | 2005 | Publication | Animal Behaviour | Abbreviated Journal | Anim. Behav. |
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70 | Issue | 3 | Pages | 673-683 |
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| Abstract | By the age of 5.5 years, all of the young chimpanzees of Gombe National Park have acquired a skill known as 'termite fishing'. Termite fishing involves inserting a flexible tool made from vegetation into a termite mound and extracting the termites that attack and cling to the tool. Although tool use is a well-known phenomenon in chimpanzees, little is known about how such skills develop in the wild. Prior studies have found adult sex differences in frequency, duration and efficiency of tool-using tasks, with females scoring higher on all measures. To investigate whether these sex differences occurred in youngsters, I performed a 4-year longitudinal field study during which I observed and videotaped young chimpanzees' development of the termite-fishing behaviour. Critical elements of the skill included identifying a hole, making a tool, inserting a tool into a hole and extracting termites. These elements appeared in the same order during the development of all subjects, but females typically peaked at least a year earlier than males in their performance of the skills that precede termite fishing. In addition, young females successfully termite-fished an average of 27 months earlier than young males and were more proficient at the skill after acquisition had occurred. Furthermore, the techniques of female offspring closely resembled those of their mothers whereas the techniques of male offspring did not, suggesting that the process by which termite fishing is learned differs for male and female chimpanzees. | ||||
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| ISSN | 0003-3472 | ISBN | Medium | ||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 6536 | ||
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| Author | Boissy, A. | ||||
| Title | Fear and Fearfulness in Animals | Type | Journal Article | ||
| Year | 1995 | Publication | The Quarterly Review of Biology | Abbreviated Journal | The Quarterly Review of Biology |
| Volume |
70 | Issue | 2 | Pages | 165-191 |
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| Abstract | Persistence of individual differences in animal behavior in reactions to various environmental challenges could reflect basic divergences in temperament, which might be used to predict details of adaptive response. Although studies have been carried out on fear and anxiety in various species, including laboratory, domestic and wild animals, no consistent definition of fearfulness as a basic trait of temperament has emerged. After a classification of the events that may produce a state of fear, this article describes the great variability in behavior and in physiological patterns generally associated with emotional reactivity. The difficulties of proposing fearfulness-the general capacity to react to a variety of potentially threatening situations-as a valid basic internal variable are then discussed. Although there are many studies showing covariation among the psychobiological responses to different environmental challenges, other studies find no such correlations and raise doubts about the interpretation of fearfulness as a basic personality trait. After a critical assessment of methodologies used in fear and anxiety studies, it is suggested that discrepancies among results are mainly due to the modulation of emotional responses in animals, which depend on numerous genetic and epigenetic factors. It is difficult to compare results obtained by different methods from animals reared under various conditions and with different genetic origins. The concept of fearfulness as an inner trait is best supported by two kinds of investigations. First, an experimental approach combining ethology and experimental psychology produces undeniable indicators of emotional reactivity. Second, genetic lines selected for psychobiological traits prove useful in establishing between behavioral and neuroendocrine aspects of emotional reactivity. It is suggested that fearfulness could be considered a basic feature of the temperament of each individual, one that predisposes it to respond similarly to a variety of potentially alarming challenges, but is nevertheless continually modulated during development by the interaction of genetic traits of reactivity with environmental factors, particularly in the juvenile period. Such interaction may explain much of the interindividual variability observed in adaptive responses. | ||||
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| Publisher | The University of Chicago Press | Place of Publication | Editor | ||
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| ISSN | 0033-5770 | ISBN | Medium | ||
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| Notes | doi: 10.1086/418981 | Approved | no | ||
| Call Number | Equine Behaviour @ team @ | Serial | 6664 | ||
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| Author | Morgan, T.W.; Elliott, C.L. | ||||
| 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 | |
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72 | Issue | Pages | ||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ Morgan2011 | Serial | 6492 | ||
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| Author | Sueur, C.; Jacobs, A.; Amblard, F.; Petit, O.; King, A.J. | ||||
| Title | How can social network analysis improve the study of primate behavior? | Type | Journal Article | ||
| Year | 2010 | Publication | American Journal of Primatology | Abbreviated Journal | Am. J. Primatol. |
| Volume |
73 | Issue | 8 | Pages | 703-719 |
| Keywords | interaction; association; social system; social structure; methodology; behavioral sampling | ||||
| Abstract | Abstract When living in a group, individuals have to make trade-offs, and compromise, in order to balance the advantages and disadvantages of group life. Strategies that enable individuals to achieve this typically affect inter-individual interactions resulting in nonrandom associations. Studying the patterns of this assortativity using social network analyses can allow us to explore how individual behavior influences what happens at the group, or population level. Understanding the consequences of these interactions at multiple scales may allow us to better understand the fitness implications for individuals. Social network analyses offer the tools to achieve this. This special issue aims to highlight the benefits of social network analysis for the study of primate behaviour, assessing it's suitability for analyzing individual social characteristics as well as group/population patterns. In this introduction to the special issue, we first introduce social network theory, then demonstrate with examples how social networks can influence individual and collective behaviors, and finally conclude with some outstanding questions for future primatological research. Am. J. Primatol. 73:703?719, 2011. ? 2011 Wiley-Liss, Inc. | ||||
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| Publisher | Wiley-Blackwell | Place of Publication | Editor | ||
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| ISSN | 0275-2565 | ISBN | Medium | ||
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| Notes | doi: 10.1002/ajp.20915 | Approved | no | ||
| Call Number | Equine Behaviour @ team @ | Serial | 6410 | ||
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