Results 181 to 190 of about 6,488 (227)
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An ethogram of piglet vocalizations during suckling
Applied Animal Ethology, 1984Abstract There is obvious confusion in the literature on pig vocalizations. It is not clear whether pig calls are discrete or continuous in form and function, and whether they are specific signals. The aim with this study was to try to classify piglet vocalizations uttered during nursing, and the hypothesis was that the sounds are, in fact ...
Per Jensen, Bo Algers
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Ethogram of agonistic behaviour for thoroughbred horses
Applied Animal Ethology, 1982Abstract Social interactions between individual horses were observed in two herds each comprising a stallion and a number of mares. In one herd, the animals were observed whilst grazing and resting; in the other, nearest neighbours were recorded when the animals were grazing, and social interactions were noted when the animals were feeding on hay ...
G.W. Arnold, A. Grassia
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An Ethogram of Captive Blarina brevicauda
American Midland Naturalist, 1980Approximately 50 captive short-tailed shrews (Blarina brevicauda) were observed during a 3-year period. From these observations and descriptions by earlier authors, an ethogram consisting of 54 specific behavior patterns was established. The ethogram is presented as a tool for future interspecific behavioral comparisons and as an initial guide for ...
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A standardised ethogram for the Canidae
Standardised ethograms are an important tool because they provide a universal language for describing and measuring behaviour, with clear definitions that ensure behavioural observations are objective and comparable within and across species. Although standardised ethograms have been developed for taxa such as the Felidae, a unified behavioural ...Helen Reynolds, Martin Jones
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The Ethogram of the Domesticated Hen
1980Behaviour has its origin in the hereditary constitution of the animal and the impact of the environment on that given genotype, both at the time of the response and during development. In some cases the action of the genes is well buffered against environmental changes; the so-called ‘fixed action patterns’ which are common in avian agonistic or ...
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Rough Ethograms: Study of Intelligent System Behavior
2006This article introduces a new form of ethogram that provides a basis for studying reinforcement learning in biologically inspired collective robotics systems. In general, an ethogram is a record of behavior patterns, which has grown out of ethology (ways to explain agent behavior). The rough set approach introduced by Zdzislaw Pawlak in 1982 provides a
James F. Peters +2 more
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[Elaboration of an ethogram for the diagnosis of Pattern "A"].
Annales medico-psychologiques, 1991In order to develop a technique which allows the detection of Pattern A (P.A.) we present in this paper a series of steps for constructing an observation grill (ethogram) which allows for the quantification of behavior in situation of structured interview.
T, Etienne +5 more
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A comprehensive ethogram for captive Rhesus macaques
A comprehensive, three-level, ethogram of Rhesus macaque behaviour with supporting video clips. We encourage all those collecting Rhesus macaque behavioural data to utilise this ethogram as a starting point, in order to improve consistency and reproducibility in behavioural research. There is an open-access article accompanying this ethogram, whichKate Lewis +2 more
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[Modification of the Rat Ethogram by Contagion Behavior].
Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova, 2019The study was performed on a contagious behavior model based on drinking, behavior in rats. In the presence of familiar drink-motivated conspecific showing drinking behavior (rat-demonstrator), drink-unmotivated rat-viewer begins to demonstrate behavioral signs ofdrinking motivation that is the signs of behavioral contagion.
D G, Ivanov, N A, Krupina
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