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	Author	Giles, N.; Tupper, J.
	Title	Equine interspecies aggression			Type
	Year	2006	Publication	The Veterinary record	Abbreviated Journal	Vet. Rec.
	Volume	159	Issue	22	Pages	756
	Keywords	Aggression/physiology; Animals; Horses/physiology; Sheep/*physiology; Social Dominance
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	English	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0042-4900	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:17127768			Approved	no
	Call Number				Serial	1779
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	Author	Ionita, J.C.; Poncet, P.A.; Doherr, M.G.; Steiger, A.
	Title	[Evaluation of the quality of husbandry of Franches-Montagnes horses in their breeding farms]			Type	Journal Article
	Year	2006	Publication	Schweizer Archiv fur Tierheilkunde	Abbreviated Journal	Schweiz Arch Tierheilkd
	Volume	148	Issue	4	Pages	191-197
	Keywords	Animal Husbandry/methods/standards/statistics & numerical data; Animal Welfare; Animals; Breeding/methods/standards; Female; Floors and Floorcoverings; Horses/physiology; Housing, Animal/*standards; Male; Poaceae; Questionnaires; Social Behavior; Switzerland
	Abstract	The quality of husbandry of Franches-Montagnes horses (FM) in Switzerland is evaluated on the basis of an investigation carried out in 2002 by the Swiss FM breeding federation. Questionnaires were sent to 3500 of its members and the results include data from 968 breeding enterprises, housing a total of 3965 FM: 46.1% were breeding mares (61.0% with foal at foot), 26.5% young stock, 1.3% stallions and 26.0% non breeding stock (74.6% of which were pleasure horses and 25.4% working horses). 57.6% of the FM were housed in individual boxes with or without permanent outdoor access, 25.4% were hold in groups with or without permanent outdoor access, the remaining 17.0% were kept in standing stalls. 95.0% of the FM had at least visual contact with other equines and 99.2% had sufficient light in their stable. 88.1% were stabled on long stalk straw, while only 4.3% were bedded on other materials other than straw. The average time spent at pasture per horse and per week ranged from 96.5 +/- 51.6 hours in summer to 27.2 +/- 26.7 hours in winter. On average, a FM is used for 8.3 +/- 6.5 hours per week. Horses with an paddock at their disposal spend an average of 39.8 +/- 45.9 hours there per week.
	Address	Chirurgische Tierklinik, Universitat Leipzig
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	French	Summary Language		Original Title	Les conditions de detention des chevaux de race franches-montagnes dans leurs exploitations d'elevage
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0036-7281	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:16703760			Approved	no
	Call Number				Serial	1872
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	Author	Poncet, P.A.; Ionita, J.C.; Doherr, M.G.; Steiger, A.
	Title	[The influence of the socio-economic structure of the breeding farms of Franches-Montagnes horses on the conditions of husbandry]			Type	Journal Article
	Year	2006	Publication	Schweizer Archiv fur Tierheilkunde	Abbreviated Journal	Schweiz Arch Tierheilkd
	Volume	148	Issue	4	Pages	183-189
	Keywords	Altitude; Animal Husbandry/methods/standards; Animals; Breeding/economics/standards; Demography; Female; Horses/physiology; Housing, Animal/standards; Male; Physical Conditioning, Animal/methods/*physiology; Questionnaires; Social Behavior; Socioeconomic Factors; Switzerland
	Abstract	The socio-economic structure of the breeding farms of Franches-Montagnes horses (FM) in Switzerland is evaluated on the basis of an investigation carried out in 2002 by the Swiss FM breeding federation. Questionnaires were sent to 3500 of its members and the results include data from 968 breeding enterprises, housing a total of 3965 FM. The quality of the husbandry of FM varies according to factors such as the altitude and the geographical situation of the farms and studs. Socio-economic parameters, such as the role of FM in the business, their use (breeding, driving, riding) and the age and level of professional education of the owners may also have an effect on standards of husbandry. The results show that the owners for whom FM represent a source of income more frequently keep their horses in standing stalls, but give them more time to exercise at liberty than the horses belonging to amateur breeders. Younger and better educated breeders are more likely to house their animals in groups.
	Address	Haras national suisse, Avenches
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	French	Summary Language		Original Title	L'influence de la structure socio-economique des exploitations d'elevage de chevaux de race franches-montagnes sur les conditions de detention
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0036-7281	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:16703759			Approved	no
	Call Number				Serial	1873
Permanent link to this record



	Author	Musterle, B.; Furst, A.; Geyer, H.; Raber, M.; Weishaupt, M.A.
	Title	[Interactive educational DVD on hoof protection, horseshoeing and diseases of the hoof]			Type	Journal Article
	Year	2006	Publication	Schweizer Archiv fur Tierheilkunde	Abbreviated Journal	Schweiz Arch Tierheilkd
	Volume	148	Issue	2	Pages	81-85
	Keywords	Animals; Education, Veterinary/methods; Foot Diseases/pathology/therapy/veterinary; Hoof and Claw/anatomy & histology/physiology; Horse Diseases/pathology/therapy; Horses/anatomy & histology/*physiology; Humans; Shoes; Videodisc Recording
	Abstract	Good cooperation between farrier, veterinarian and horse owner is an important prerequisite for optimal support of the horse with regards to shoeing and hoof health. The introduction of a joint educational aid aims to improve the level of education of both veterinarians and farriers. The interactive, multimedia approach represents an innovative new dimension in instruction techniques, predominantly provided through images and videos. The contents of the new teaching aid will focus on detailed anatomy of the foot and distal limb, as well as currently accepted shoeing practices and techniques and pathologic conditions of the hoof and foot.
	Address	Pferdeklinik der Universitat Zurich
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	German	Summary Language		Original Title	Interaktives Lehrmittel Huf: Schutz, Beschlag und Erkrankungen
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0036-7281	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:16509169			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	4033
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	Author	Dzieweczynski, T.L.; Eklund, A.C.; Rowland, W.J.
	Title	Male 11-ketotestosterone levels change as a result of being watched in Siamese fighting fish, Betta splendens			Type	Journal Article
	Year	2006	Publication	General and comparative endocrinology	Abbreviated Journal	Gen Comp Endocrinol
	Volume	147	Issue	2	Pages	184-189
	Keywords	Aggression; Animals; Female; Fishes/blood; Male; Nesting Behavior; Social Behavior; Social Environment; Testosterone/*analogs & derivatives/blood
	Abstract	This study investigated the effects of nesting status and the presence of an audience on 11-ketotestosterone (11KT) levels in male Siamese fighting fish, Betta splendens. Prior studies have demonstrated that both nesting status, an indicator of territory-holding power and reproductive state, and the sex of a conspecific audience lead to differences in male behavior during aggressive encounters. Since behavioral changes have already been demonstrated, we chose to investigate whether 11KT levels were also influenced by nesting status and audience presence as 11KT both stimulates, and is stimulated by, reproductive and aggressive behaviors in male teleosts. Male 11KT levels were measured from water samples taken from containers holding fish both before and after interaction. Males interacted under three treatment conditions: no audience, female audience, and male audience. Within these treatments were two nest paradigms: both males had nests or neither male had a nest. 11KT levels varied depending on nesting status and audience type. In general, 11KT levels were lower in interacting males when a female audience was present or when males had nests. Overall, 11KT showed increases or decreases as aggression increased or decreased, as shown by already established behavioral findings [see Dzieweczynski T.L., Green T.M., Earley R.L., Rowland W.J., 2005. Audience effect is context dependent in Siamese fighting fish, Betta splendens. Behav. Ecol. 16, 1025-1030; Doutrelant, C., McGregor, P.K., Oliveira, R.F., 2001. Effect of an audience on intrasexual communication in male Siamese fighting fish (Betta splendens). Behav. Ecol. 12, 283-286.]. Our results suggest that 11KT levels are influenced by reproductive status, as indicated by nest ownership, and audience presence and are most likely modulated by territorial behavior and social environment.
	Address	Department of Psychology, University of New England, Biddeford, ME 04005, USA. tdzieweczynski@une.edu
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	English	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0016-6480	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:16473353			Approved	no
	Call Number	refbase @ user @			Serial	502
Permanent link to this record



	Author	Wittemyer, G.; Getz, W.M.
	Title	A likely ranking interpolation for resolving dominance orders in systems with unknown relationships			Type	Journal Article
	Year	2006	Publication	Behaviour	Abbreviated Journal	Behaviour
	Volume	143	Issue	7	Pages	909-930
	Keywords	DOMINANCE HIERARCHY; ALGORITH; SOCIAL AGONISTIC INTERACTIONS
	Abstract	n many animal systems agonistic interactions may be rare or not overt, particularly where such interactions are costly or of high risk as is common for large mammals. We present a technique developed specifically for resolving an optimized dominance order of individuals in systems with transitive (i.e. linear) dominance relationships, but where not all relationships are known. Our method augments the widely used I&SI method (de Vries, 1998) with an interpolation function for resolving the relative ranks of individuals with unknown relationships. Our method offers several advantages over other dominance methods by enabling the incorporation of any proportion of unknown relationships, resolving a unique solution to any dominance matrix, and calculating cardinal dominance strengths for each individual. As such, this method enables novel insight into difficult to study behavioural systems.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	English	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	refbase @ user @			Serial	438
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	Author	Meunier, H.; Leca, J.B.; Deneubourg, J.L.; Petit, O.
	Title	Group movement decisions in capuchin monkeys: the utility of an experimental study and a mathematical model to explore the relationship between individual and collective behaviours			Type	Journal Article
	Year	2006	Publication	Behaviour	Abbreviated Journal	Behaviour
	Volume	143	Issue		Pages	1511-1527
	Keywords	animal society – collective decision-making – primates – group movement – mathematical modeling
	Abstract	In primate groups, collective movements are typically described as processes dependent on leadership mechanisms. However, in some species, decision-making includes negotiations and distributed leadership. These facts suggest that simple underlying processes may explain certain decision mechanisms during collective movements. To study such processes, we have designed experiments on white-faced capuchin monkeys (Cebus capucinus) during which we provoked collective movements involving a binary choice. These experiments enabled us to analyse the spatial decisions of individuals in the group. We found that the underlying process includes anonymous mimetism, which means that each individual may influence all members of the group. To support this result, we created a mathematical model issued from our experimental data. A totally anonymous model does not fit perfectly with our experimental distribution. A more individualised model, which takes into account the specific behaviour of social peripheral individuals, revealed the validity of the mimetism hypothesis. Even though white-faced capuchins have complex cognitive abilities, a coexistence of anonymous and social mechanisms appears to influence their choice of direction during collective movements. The present approach may offer vital insights into the relationships between individual behaviours and their emergent collective acts.
	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		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number				Serial	2066
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	Author	Kaminski, J.; Call, J.; Tomasello, M.
	Title	Goats' behaviour in a competitive food paradigm: Evidence for perspective taking?			Type	Journal Article
	Year	2006	Publication	Behaviour	Abbreviated Journal	Behaviour
	Volume	143	Issue		Pages	1341-1356
	Keywords	SOCIAL COGNITION; GOATS; VISUAL PERSPECTIVE TAKING; COMPARATIVE COGNITION
	Abstract	Many mammalian species are highly social, creating intra-group competition for such things as food and mates. Recent research with nonhuman primates indicates that in competitive situations individuals know what other individuals can and cannot see, and they use this knowledge to their advantage in various ways. In the current study, we extended these findings to a non-primate species, the domestic goat, using the conspecific competition paradigm developed by Hare et al. (2000). Like chimpanzees and some other nonhuman primates, goats live in fission-fusion societies, form coalitions and alliances, and are known to reconcile after fights. In the current study, a dominant and a subordinate individual competed for food, but in some cases the subordinate could see things that the dominant could not. In the condition where dominants could only see one piece of food but subordinates could see both, subordinates' preferences depended on whether they received aggression from the dominant animal during the experiment. Subjects who received aggression preferred the hidden over the visible piece of food, whereas subjects who never received aggression significantly preferred the visible piece. By using this strategy, goats who had not received aggression got significantly more food than the other goats. Such complex social interactions may be supported by cognitive mechanisms similar to those of chimpanzees. We discuss these results in the context of current issues in mammalian cognition and socio-ecology.
	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		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	refbase @ user @			Serial	3430
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	Author	Labruna, M.B.; Amaku, M.
	Title	Rhythm of engorgement and detachment of Anocentor nitens females feeding on horses			Type	Journal Article
	Year	2006	Publication	Veterinary Parasitology	Abbreviated Journal	Vet Parasitol
	Volume	137	Issue	3-4	Pages	316-332
	Keywords	Animals; Bites and Stings; Feeding Behavior; Female; Horses/parasitology; Ixodidae/physiology; Seasons; Tick Infestations/parasitology/*veterinary; Time Factors
	Abstract	The present study evaluated the engorgement and drop-off rhythms of Anocentor nitens females feeding on horses. Drop-off rhythm was evaluated at 6h-intervals (06:00, 12:00, 18:00, and 00:00 h) on horses held in stalls or in a pasture. A new method of marking feeding female ticks (the bowknot technique) was developed to evaluate ticks on horses in pasture that attached to different parts of the horse's body. This technique was highly successful, indicating no significant interference on tick engorgement rate or final tick weight, length and reproductive capability. Horses held in the pasture during the summer produced only 28.2% of the tick detachment during the daylight period from 06:00 to 18:00 h. In contrast, 53.4% of the ticks detached during this same 12 h-period during the winter. This difference was probably related to the longer scotoperiod during the winter. Different drop-off rhythms were observed for females attached to different anatomical parts of the horse's body. For example, ticks attached to the ears, perineum, and tail showed similar drop-off patterns, but were different from ticks attached to mane, rump and other body parts. The idiosoma length of the feeding female ticks was individually measured every 6 h until the engorged female detached naturally. The engorgement rate (increase in millimeters of the body length per hour) was evaluated during the last 96 h of parasitism. The highest engorgement rates were observed during the last 24 h of parasitism (approximately 0.16 mm/h), which were four-fold higher than the engorgement rates of the previous 3 days ( approximately 0.04 mm/h), demonstrating that these lower and higher values corresponded to the slow and rapid feeding phases reported elsewhere. Based on these data, the 6 mm idiosoma length was estimated as the minimal length that would correspond to the time point (i.e. 24 h before detachment) during which ticks would undergo the rapid feeding phase and detach as fully engorged females. When this 6 mm length was tested to estimate the number of engorged females detaching from horses in a period of 24 h, the estimated accuracy varied from 58.5 to 97.7% (mean: 73.3%).
	Address	Departamento de Medicina Veterinaria Preventiva e Saude Animal, Faculdade de Medicina Veterinaria e Zootecnia, Universidade de Sao Paulo, Av. Prof. Orlando Marques de Paiva, 87, Cidade Universitaria, Sao Paulo, SP 05508-000, Brazil. labruna@usp.br
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	English	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0304-4017	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:16481114			Approved	no
	Call Number				Serial	1877
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	Author	Beckers, T.; Miller, R.R.; De Houwer, J.; Urushihara, K.
	Title	Reasoning rats: forward blocking in Pavlovian animal conditioning is sensitive to constraints of causal inference			Type	Journal Article
	Year	2006	Publication	Journal of experimental psychology. General	Abbreviated Journal	J Exp Psychol Gen
	Volume	135	Issue	1	Pages	92-102
	Keywords	Animals; Association Learning; Cognition; Conditioning, Classical; Cues; Fear; Female; Inhibition (Psychology); Male; Motivation; Problem Solving; Rats; Rats, Sprague-Dawley
	Abstract	Forward blocking is one of the best-documented phenomena in Pavlovian animal conditioning. According to contemporary associative learning theories, forward blocking arises directly from the hardwired basic learning rules that govern the acquisition or expression of associations. Contrary to this view, here the authors demonstrate that blocking in rats is flexible and sensitive to constraints of causal inference, such as violation of additivity and ceiling considerations. This suggests that complex cognitive processes akin to causal inferential reasoning are involved in a well-established Pavlovian animal conditioning phenomenon commonly attributed to the operation of basic associative processes.
	Address	Department of Psychology, Binghamton University, State University of New York, NY, USA. tom.beckers@psy.kuleuven.be
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	English	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0096-3445	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:16478318			Approved	no
	Call Number	refbase @ user @			Serial	155
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