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| Author | Levin, L.E.; Grillet, M.E. | ||||
| Title | [Diversified leadership: a social solution of problems in schools of fish] | Type | Journal Article | ||
| Year | 1988 | Publication | Acta Cientifica Venezolana | Abbreviated Journal | Acta Cient Venez |
| Volume | 39 | Issue | 2 | Pages | 175-180 |
| Keywords | Animals; Fishes; *Leadership; Reversal Learning/*physiology; *Social Behavior | ||||
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Language  |
Spanish | Summary Language | Original Title | Liderazgo diversificado: una solucion social de problemas en el cardumen | |
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | 0001-5504 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:3251383 | Approved | no | ||
| Call Number | Serial | 2045 | |||
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| Author | Cancedda, M. | ||||
| Title | [Social and behavioral organization of horses on the Giara (Sardinia): distribution and aggregation] | Type | Journal Article | ||
| Year | 1990 | Publication | Bollettino della Societa italiana di biologia sperimentale | Abbreviated Journal | Boll Soc Ital Biol Sper |
| Volume | 66 | Issue | 11 | Pages | 1089-1096 |
| Keywords | Animals; *Animals, Wild/physiology/psychology; Environment; Female; *Horses/physiology/psychology; Italy; Male; Population Density; Sexual Behavior, Animal; *Social Behavior; Social Dominance; Water | ||||
| Abstract | In this paper some considerations on the environment of the 42 Kmq of the volcanic-basaltic Giara tableland are discussed. Conditioning by the environment and its effect on the distribution of a population of 712 horses is illustrated in view of their social and behavioural organization. | ||||
| Address | Istituto di Fisiologia Generale e Speciale, Universita di Sassari | ||||
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| Language |
Italian | Summary Language | Original Title | Introduzione all'organizzazione sociale e comportamentale dei cavallini sulla Giara (Sardegna): distribuzione ed aggregazione | |
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| Series Volume | Series Issue | Edition | |||
| ISSN | 0037-8771 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:2095819 | Approved | no | ||
| Call Number | refbase @ user @ | Serial | 673 | ||
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| Author | Puppe, B. | ||||
| Title | [Social dominance and rank relationships in domestic pigs: a critical review] | Type | Journal Article | ||
| Year | 1996 | Publication | Berliner und Munchener Tierarztliche Wochenschrift | Abbreviated Journal | Berl Munch Tierarztl Wochenschr |
| Volume | 109 | Issue | 11-12 | Pages | 457-464 |
| Keywords | Animals; Animals, Domestic; Animals, Wild; Female; Male; Models, Psychological; *Social Behavior; *Social Dominance; Swine/*psychology | ||||
| Abstract | Viewing dominance as an attribute of repeated agonistic interactions between two individuals, the present paper reviews theoretical approaches towards concepts of dominance, methods of measurement, and basic principles and problems connected with social dominance in domestic pigs. Domestic pigs are able to establish social organization structures during all stages of their ontogeny. According to definition, dominance relationships occur when a consistent asymmetry of the result of dyadic agonistic interactions can be assessed. This must not necessarily be connected immediately with a better availability of resources, or a high stability of existing dominance relationships, or a functional definition of dominance. When sociometric characteristics are calculated, it seems to be appropriate to use them for different levels of a biological system (individual, individual pair, group). Investigations of social behaviour and dominance in farm animals should take into account that mechanisms of social behaviour in confined environments are often carried out in parts only. Connections of the dominance concept with other concepts of behavioural regulation should be theoretically considered and further investigated by experimental studies. | ||||
| Address | Forschungsbereich Physiologische Grundlagen der Tierhaltung des Forschungsinstituts fur die Biologie landwirtschaftlicher Nutztiere Dummerstorf-Rostock | ||||
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| Language |
German | Summary Language | Original Title | Soziale Dominanz- und Rangbeziehungen beim Hausschwein: eine kritische Ubersicht | |
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| Series Volume | Series Issue | Edition | |||
| ISSN | 0005-9366 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:8999780 | Approved | no | ||
| Call Number | Equine Behaviour @ team @ | Serial | 2861 | ||
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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 | ||||
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| Language |
French | Summary Language | Original Title | Les conditions de detention des chevaux de race franches-montagnes dans leurs exploitations d'elevage | |
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| 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 | ||||
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| 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 | |
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| ISSN | 0036-7281 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:16703759 | Approved | no | ||
| Call Number | Serial | 1873 | |||
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| Author | Hodgson, D.; Howe, S.; Jeffcott, L.; Reid, S.; Mellor, D.; Higgins, A. | ||||
| Title | Effect of prolonged use of altrenogest on behaviour in mares | Type | |||
| Year | 2005 | Publication | Veterinary journal (London, England : 1997) | Abbreviated Journal | Vet J |
| Volume | 169 | Issue | 1 | Pages | 113-115 |
| Keywords | Administration, Oral; Anabolic Agents/adverse effects/*pharmacology; Animals; Behavior, Animal/*drug effects; Body Constitution/drug effects; Body Weight/drug effects; *Doping in Sports; Female; Horses/*physiology; Social Behavior; Social Dominance; Time Factors; Trenbolone/adverse effects/*analogs & derivatives/*pharmacology | ||||
| Abstract | Erratum in: Vet J. 2005 May;169(3):321. Corrected and republished in: Vet J. 2005 May;169(3):322-5. Oral administration of altrenogest for oestrus suppression in competition horses is believed to be widespread in some equestrian disciplines, and can be administered continuously for several months during a competition season. To examine whether altrenogest has any anabolic or other potential performance enhancing properties that may give a horse an unfair advantage, we examined the effect of oral altrenogest (0.044 mg/kg), given daily for a period of eight weeks, on social hierarchy, activity budget, body-mass and body condition score of 12 sedentary mares. We concluded that prolonged oral administration of altrenogest at recommended dose rates to sedentary mares resulted in no effect on dominance hierarchies, body mass or condition score. |
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| Address | Faculty of Veterinary Science, University of Sydney, Private Mailbag 4, Narellan Delivery Centre, Narellan, NSW 2567, Australia. davidh@camden.usyd.edu.au | ||||
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English | Summary Language | Original Title | ||
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| Series Volume | Series Issue | Edition | |||
| ISSN | 1090-0233 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:15683772 | Approved | no | ||
| Call Number | refbase @ user @ | Serial | 671 | ||
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| Author | Houpt, K.A. | ||||
| Title | Animal behavior as a subject for veterinary students | Type | Journal Article | ||
| Year | 1976 | Publication | The Cornell veterinarian | Abbreviated Journal | Cornell Vet |
| Volume | 66 | Issue | 1 | Pages | 73-81 |
| Keywords | Aggression; Animals; *Behavior, Animal; Cats; Chickens; Dogs; Education, Veterinary; Goats; Horses; Humans; Maternal Behavior; Mice; New York; Sexual Behavior, Animal; Sheep; Sleep; Social Behavior; Social Dominance; Swine | ||||
| Abstract | Knowledge of animal behavior is an important asset for the veterinarian; therefore a course in veterinary animal behavior is offered at the New York State College of Veterinary Medicine as an elective. The course emphasizes the behavior of those species of most interest to the practicing veterinarian: cats, dogs, horses, cows, pigs and sheep. Dominance heirarchies, animal communication, aggressive behavior, sexual behavior and maternal behavior are discussed. Play, learning, diurnal cycles of activity and sleep, and controls of ingestive behavior are also considered. Exotic and zoo animal behaviors are also presented by experts in these fields. The critical periods of canine development are related to the optimum management of puppies. The behavior of feral dogs and horses is described. The role of the veterinarian in preventing cruelty to animals and recognition of pain in animals is emphasized. Whenever possible behavior is observed in the laboratory or on film. | ||||
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English | Summary Language | Original Title | ||
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| ISSN | 0010-8901 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:767053 | Approved | no | ||
| Call Number | refbase @ user @ | Serial | 61 | ||
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| Author | Albentosa, M.J.; Kjaer, J.B.; Nicol, C.J. | ||||
| Title | Strain and age differences in behaviour, fear response and pecking tendency in laying hens | Type | Journal Article | ||
| Year | 2003 | Publication | British poultry science | Abbreviated Journal | Br Poult Sci |
| Volume | 44 | Issue | 3 | Pages | 333-344 |
| Keywords | Age Factors; Aggression/*physiology; Animal Husbandry; Animals; *Behavior, Animal; Breeding; Chickens/genetics/*physiology; Fear/*physiology; Feathers/*injuries; Female; Housing, Animal; Population Density; Social Behavior | ||||
| Abstract | 1. Behaviours associated with a high or low tendency to feather peck could be used as predictors of feather pecking behaviour in selective breeding programmes. This study investigated how strain and age at testing influenced responses in behavioural tests. 2. Four layer-type strains (ISA Brown, Columbian Blacktail, Ixworth and a high feather pecking (HP) and a low feather pecking (LP) line of White Leghorn) were reared in 6 same-strain/line pens of 8 birds from one day old. Birds in half the pens were given an open field test, a novel object test and a test with loose feather bundles between 4 and 12 weeks of age and a tonic immobility (TI) test at 13 weeks of age. All pens were tested with fixed feather bundles at 26 weeks, and undisturbed behaviour in the home pens was videoed at 1 and 27 weeks of age. Daily records of plumage damage were used as an indicator of feather pecking activity in the home pens. 3. Strain did not influence novel object test, open field test or loose feather test behaviour, although age effects in all three tests indicated a reduction in fearfulness and/or an increase in exploratory behaviour with increasing age. 4. White Leghorns showed longer TI durations than the other strains but less pecking at fixed feather bundles than ISA Browns and Columbian Blacktails. 5. There were few associations between behaviour in the 5 different tests, indicating that birds did not have overall behavioural traits that were consistent across different contexts. This suggests hens cannot easily be categorised into different behavioural 'types', based on their test responses and casts doubt on the usefulness of tests as predictors of feather pecking. | ||||
| Address | Centre for Behavioural Biology, Division of Farm Animal Science, University of Bristol, Langford, Bristol, England. MAlbentosa@lincoln.ac.uk | ||||
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English | Summary Language | Original Title | ||
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| ISSN | 0007-1668 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:13677322 | Approved | no | ||
| Call Number | refbase @ user @ | Serial | 80 | ||
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| Author | Khalil, A.M.; Murakami, N.; Kaseda, Y. | ||||
| Title | Relationship between plasma testosterone concentrations and age, breeding season and harem size in Misaki feral horses | Type | Journal Article | ||
| Year | 1998 | Publication | The Journal of veterinary medical science / the Japanese Society of Veterinary Science | Abbreviated Journal | J Vet Med Sci |
| Volume | 60 | Issue | 5 | Pages | 643-645 |
| Keywords | Age Factors; Animals; Animals, Wild; *Horses; Japan; Male; Reproduction; Seasons; Sexual Behavior, Animal; Sexual Maturation; *Social Behavior; Testosterone/*blood | ||||
| Abstract | Jugular vein blood samples were collected from 23 young and sexual mature feral stallions to examine the relationship between plasma testosterone concentration and age, breeding season or harem size. Testosterone concentration increased with the age of the stallions until they formed their own harems, at about 4 to 6 years old. Seasonal variations in testosterone concentrations were observed, and found to be significantly higher (P<0.001) throughout the breeding season than non-breeding season, from 3 years of age. Testosterone levels were correlated with harem size for individual stallions. It can be inferred from these results that there is a relationship between plasma testosterone concentration and age, breeding season and harem size. | ||||
| Address | Laboratory of Animal Behavioral Science, Faculty of Agriculture, Miyazaki University, Japan | ||||
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English | Summary Language | Original Title | ||
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| ISSN | 0916-7250 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:9637303 | Approved | no | ||
| Call Number | refbase @ user @ | Serial | 137 | ||
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| Author | Bonnie, K.E.; de Waal, F.B.M. | ||||
| Title | Affiliation promotes the transmission of a social custom: handclasp grooming among captive chimpanzees | Type | Journal Article | ||
| Year | 2006 | Publication | Primates | Abbreviated Journal | Primates |
| Volume | 47 | Issue | 1 | Pages | 27-34 |
| Keywords | Animals; Animals, Zoo/*physiology; Behavior, Animal/*physiology; *Cultural Evolution; Grooming/*physiology; Observation; Pan troglodytes/*physiology; *Social Behavior | ||||
| Abstract | Handclasp grooming is a unique social custom, known to occur regularly among some, but not all populations of chimpanzees (Pan troglodytes). As with other cultural behaviors, it is assumed that this distinctive grooming posture is learned socially by one individual from another. However, statistical comparisons among factors thought to influence how a behavior spreads within a group have never, to our knowledge, been conducted. In the present study, the origination and spread of handclasp grooming in a group of captive chimpanzees was followed throughout more than 1,500 h of observation over a period of 12 years. We report on the frequency, bout duration, and number and demography of performers throughout the study period, and compare these findings to those reported for wild populations. We predicted that dyads with strong affiliative ties, measured by time spent in proximity to and grooming one another, were likely to develop a handclasp grooming partnership during the study period. A quadratic assignment procedure was used to compare correlations among observed frequencies of grooming and proximity with handclasp grooming in all possible dyads within the group. As predicted, the formation of new handclasp grooming dyads was positively correlated with the rate of overall grooming and proximity within a dyad. In addition, in nearly all dyads formed, at least one individual had been previously observed to handclasp groom. We concluded that affiliation and individual experience determines the transmission of handclasp grooming among captive chimpanzees. | ||||
| Address | Department of Psychology, Emory University, and Living Links Center, Yerkes National Primate Research Center, GA 30329, USA. kebonni@emory.edu | ||||
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English | Summary Language | Original Title | ||
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| ISSN | 0032-8332 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:16142425 | Approved | no | ||
| Call Number | refbase @ user @ | Serial | 161 | ||
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