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	Author	Clutton-Brock, T.H.; Greenwood, P.J.; Powell, R.P.
	Title	Ranks and relationships in Highland ponies and Highland Cows			Type	Journal Article
	Year	1976	Publication	Zeitschrift für Tierpsychologie	Abbreviated Journal	Z. Tierpsychol.
	Volume	41	Issue	2	Pages	202-216
	Keywords	Agonistic Behavior; Animals; Cattle; Female; Grooming; Horses; Male; *Social Dominance; Spatial Behavior
	Abstract	Recent studies of primates have questioned the importance of dominance hierarchies in groups living under natural conditions. In a herd of Highland ponies and one of Highland cattle grazing under free-range conditions on the Isle of Rhum (Inner Hebrides) well defined hierarchies were present. The provision of food produced a marked increase in the frequency of agonistic interactions but had no effect on the rank systems of the two herds. While rank was clearly important in affecting the distribution of agonistic interactions, it was poorly related to behaviour in non-agonistic situations.
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	Language	English	Summary Language		Original Title
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	ISSN	0044-3573	ISBN		Medium
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	Notes	PMID:961125			Approved	no
	Call Number	refbase @ user @			Serial	661
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	Author	Sarova, R.; Spinka, M.; Panama, J.L.A.
	Title	Synchronization and leadership in switches between resting and activity in a beef cattle herd--A case study			Type	Journal Article
	Year	2007	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	108	Issue	3-4	Pages	327-331
	Keywords	Beef cattle; Activity synchronization; Leadership; Dominance
	Abstract	The mechanisms of activity synchronization in group living ungulates are not well understood. In a case study on herd of 15 Gasconne beef cows with calves observed during a total of 25 summer daylight periods in 2004 and 2005, we examined whether cows similar to each other in body weight or in reproductive status were more synchronized and whether the timing of activity switches were determined by specific leading animals. We calculated the synchronization of all possible pairs of cows in the herd and tested the effects of similarity in body weight and in reproductive status (lactating versus non-lactating) on synchronization in the pair. Further, we assessed whether any specific individuals, and especially the dominant cows, were more able, through their own activity switch, to incite another cow to follow shortly with her switch in activity. We found that body weight differences had a negative influence on pair synchronization (GLMM, F1,65 = 6.79; p < 0.05), but reproductive status did not affect the synchronization. Cows' individual identity explained only a small proportion (<2%) of variability in intervals between switches of subsequent cows. Furthermore, dominance status of an individual cow did not correlate with mean interval between her activity switches and activity switches of the next cow (lying down: Spearman correlation, rs = -0.16, n = 14, p > 0.10; standing up: Spearman correlation, rs = -0.38, n = 14, p > 0.10), indicating that there were no leading animals initiating switches in activity in our herd.
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	Corporate Author				Thesis
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	Notes				Approved	no
	Call Number				Serial	2025
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	Author	Rybarczyk, P.; Rushen, J.; de Passille, A.M.
	Title	Recognition of people by dairy calves using colour of clothing			Type	Journal Article
	Year	2003	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	81	Issue	4	Pages	307-319
	Keywords	Cattle handling; Discrimination; Human-animal relationships; Colour cues; Y-maze
	Abstract	We examined whether very young dairy calves are able to discriminate between two people, and whether they use the colour of clothing or other indices to do so. During the familiarisation phase, one person (the familiar rewarder), who always wore the same colour clothes, gave milk, spoke gently and patted the calves in their individual pen for 6 days each week. During the test phase, the calf had to make a choice in an Y-maze placed in front of the gate of its stall. When the calves chose the familiar rewarder, they received 200 ml of milk as reinforcement. When they made the incorrect choice, they received nothing and were returned to their stall. On each test day, the calves made eight choices. The criterion of success was that the calf made at least six correct choices in eight trials on each of two consecutive test days (P<0.021 by the binomial law). The first experiment was carried out with fourteen 1-week-old male and female Holstein calves to see if calves could approach a person, who changed position in the maze, in order to obtain a feed reward. The familiar rewarder wore the same clothes as during the period of familiarisation and was in one arm of the Y-maze. The other arm was empty and the position of the familiar rewarder in the maze was randomised. Eleven of the 14 calves reached the criterion for success, after only three tests. The second experiment, carried out with five 2-week-old calves, examined whether the calves can differentiate the familiar rewarder (wearing the same clothing as during the period of familiarisation) from another person (the non-rewarder) wearing clothes of a different colour. The criterion of success was reached by all five calves. The third experiment was carried out with seven 2-week-old calves. It examined whether the calves can differentiate the familiar rewarder and the non-rewarder, when the two people are wearing clothes of the same colour (i.e. the same colour worn by the familiar rewarder during the phase of familiarisation). None of the calves were able to reach the criterion of success within a limited number of four test days. Often, calves would always choose the same arm of the maze. The fourth experiment was carried out on six 1-month-old calves. It was similar to experiment 3 with the difference that the familiar rewarder and the non-rewarder both wore the same colour clothes, but which were not the same colour as worn during the phase of familiarisation. Only one calf achieved the criterion of success within two test days. Results demonstrated that colour cues help very young calves to discriminate between two people, when these people wear different colour clothing. Some calves may be able to use other indicators than the colour of clothing. The Y-maze method is an promising way of examining calves' abilities to recognise people.
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	Notes				Approved	no
	Call Number	refbase @ user @			Serial	848
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	Author	Dumont, B.; Boissy, A.; Achard, C.; Sibbald, A.M.; Erhard, H.W.
	Title	Consistency of animal order in spontaneous group movements allows the measurement of leadership in a group of grazing heifers			Type	Journal Article
	Year	2005	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	95	Issue	1-2	Pages	55-66
	Keywords	Cattle; Grazing; Leadership; Movement order; Walking
	Abstract	The term `leadership' has been used in several different senses, resulting in very different ways of identifying leaders and apparently inconsistent conclusions on how leadership is determined in herbivores. We therefore propose the following definitions: (i) a leader is the individual that is consistently the one who initiates long-distance, spontaneous group movements toward a new feeding site and (ii) long-distance spontaneous group movements are movements which happen when an animal changes activity and location and is immediately followed by a similar change in activity and location by other members of the group. Using these definitions, we tested for consistency of movement order across time and situation within a group of fifteen 2-year-old heifers. We found that the same individual was recorded as the very first animal in 48% of movements toward a new feeding site and could therefore be identified as the `leader'. We also showed that movement order when the animals entered an experimental plot, or progressed slowly through the field during a grazing bout, did not produce the same result. This method, which enables us to identify leaders in groups of animals at pasture, should improve our knowledge of how leadership is determined in grazing herbivores.
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @ room B 3.029			Serial	2027
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	Author	Chenoweth, P.J.; Chase, C.C.; Larsen, R.E.; Thatcher, M.-J.D.; Bivens, J.F.; Wilcox, C.J.
	Title	The assessment of sexual performance in young Bos taurus and Bos indicus beef bulls			Type	Journal Article
	Year	1996	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	48	Issue	3-4	Pages	225-235
	Keywords	Bos indicus; Sex behavior; Cattle reproduction; Mating behavior; Tests
	Abstract	Yearling beef bulls, representing different Bos indicus and Bos taurus breeds, were given two sexual performance assessments (libido score, number of services, time to first mount and time of sexual inactivity) at four test periods (January, April, July and October) in 1991 (Trial 1) and 1992 (Trial 2) at the Subtropical Agricultural Research Station, Brooksville, Florida. Breed and test period, as well as their interactions, influenced most results. Sexual performance assessments generally improved with age in Bos taurus breeds, but not in Bos indicus. The temperate Bos taurus breeds (Angus and Hereford) were most sexually active, the tropically adapted Bos taurus breeds (Senepol and Romosinuano) intermediate and the two Bos indicus breeds (Brahman and Nellore x Brahman) were least active. Service rates were generally low. Seasonal patterns in sexual performance were not apparent, with breed and year differences occurring. Although breeds showed consistent test results, the failure of Bos indicus bulls to service in any test, indicates either sexual immaturity, or inadequate procedures for assessment of sexual performance in this breed group.
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	Notes				Approved	no
	Call Number	refbase @ user @			Serial	2865
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	Author	Val-Laillet, D.; Passille, A.M. de; Rushen, J.; von Keyserlingk, M.A.G.
	Title	The concept of social dominance and the social distribution of feeding-related displacements between cows			Type	Journal Article
	Year	2008	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	111	Issue	1-2	Pages	158-172
	Keywords	Cattle; Social dominance; Competitive success; Hierarchy; Feeding competition
	Abstract	The aim of this study was to determine the extent to which the classical properties of social dominance describe the pattern of feeder-related displacements with groups of cattle. We also compared the advantages and disadvantages of three dominance indices for describing the competitive success at the feeder. We observed displacements at the feeder within six groups of 12 lactating dairy cows over 72 h per group. We demonstrated that the cattle in our experiment established a quasi-linear hierarchy at the feeder where many dominance relationships were bi-directional (52.0 +/- 5.9%); namely, dominance relationships were significantly linear (P < 0.05 in five of the six groups) but contained many circular triads (45.0 +/- 5.6%). Dominance rank influenced the milk production (r = 0.36, P = 0.002) and the time budget of the animals: high-ranking cows were found spending more time at the feeder during the 120 min following provision of fresh food than low-ranking cows (P = 0.022), but dominance indices based on the occurrence of displacements at the feeder did not correlate with actual time spent at the feeder. The presence of numerous circular triads and bi-directional relationships suggests that the classical properties of social dominance do not correspond to the pattern of displacements that occur at feeders within small groups of cattle. Instead, the competitive success may also be affected by motivation or persistence by the animal to gain access to the food resource.
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	4213
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	Author	Smith, D.G.; Pearson, R.A.
	Title	A review of the factors affecting the survival of donkeys in semi-arid regions of sub-Saharan Africa			Type	Journal Article
	Year	2005	Publication	Tropical Animal Health and Production	Abbreviated Journal	Trop Anim Health Prod
	Volume	37 Suppl 1	Issue		Pages	1-19
	Keywords	Africa South of the Sahara; Animal Nutrition Physiology; Animals; Behavior, Animal; Cattle; Equidae/growth & development/*physiology; Socioeconomic Factors
	Abstract	The large fluctuations seen in cattle populations during periods of drought in sub-Saharan Africa are not evident in the donkey population. Donkeys appear to have a survival advantage over cattle that is increasingly recognized by smallholder farmers in their selection of working animals. The donkey's survival advantages arise from both socioeconomic and biological factors. Socioeconomic factors include the maintenance of a low sustainable population of donkeys owing to their single-purpose role and their low social status. Also, because donkeys are not usually used as a meat animal and can provide a regular income as a working animal, they are not slaughtered in response to drought, as are cattle. Donkeys have a range of physiological and behavioural adaptations that individually provide small survival advantages over cattle but collectively may make a large difference to whether or not they survive drought. Donkeys have lower maintenance costs as a result of their size and spend less energy while foraging for food; lower energy costs result in a lower dry matter intake (DMI) requirement. In donkeys, low-quality diets are digested almost as efficiently as in ruminants and, because of a highly selective feeding strategy, the quality of diet obtained by donkeys in a given pasture is higher than that obtained by cattle. Lower energy costs of walking, longer foraging times per day and ability to tolerate thirst may allow donkeys to access more remote, under-utilized sources of forage that are inaccessible to cattle on rangeland. As donkeys become a more popular choice of working animal for farmers, specific management practices need to be devised that allow donkeys to fully maximize their natural survival advantages.
	Address	Department of Agriculture and Forestry, University of Aberdeen, Aberdeen, AB24 3FX, Scotland, UK. d.g.smith@abdn.ac.uk
	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	0049-4747	ISBN		Medium
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	Notes	PMID:16335068			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	4231
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	Author	Broucek, J., Uhrincat, M., KiÅ¡ac, P., Hanus, A..
	Title	Hair Whorl Position as a Predictor of Learning Ability and Locomotor Behavior in Cattle?			Type	Journal Article
	Year	2004	Publication	ACTA VETERINARIA BRUNENSIS	Abbreviated Journal	ACTA VET. BRNO
	Volume	73	Issue	4	Pages	455-459
	Keywords	Cattle, hair whorl, reversal learning, open-field
	Abstract	The aim of our work was to investigate the hypothesis that the speed of solving the maze tests and locomotor behavior of heifers in open-field tests are affected by the height location of facial whorl. Fifty-eight Holstein heifers were used. Maze learning was observed at the age of 15 weeks, and an open-field test was applied at two ages, 16 weeks and 18 months. Whorl placement was recorded by one person as each heifer entered the scale. The hair whorl position was determined on the basis of two patterns: A) hair whorl high, middle and low and B) hair whorl high and low. Heifers with a high hair whorl were the fastest (77.8 Â± 84.3 s) and heifers with a middle hair whorl the slowest (87.3 Â± 100.3 s) in the A pattern during the maze tests. In the B whorl pattern, heifers with a high hair whorl ran across the maze in 84.5 Â± 95.2 s and heifers with a low hair whorl in 84.1 Â± 97.9 s. The number of crossed squares in a 5-minute open-field test in the A pattern was the non-significantly highest in heifers with a high hair whorl (43.4) at the age of 16 weeks. In the B whorl pattern, heifers with a high hair whorl were also more mobile, but neither differences in individual minutes nor in the whole 5 minutes were significant. Heifers with a high hair whorl displayed the strongest locomotory behavior (37.6 squares) and heifers with a low hair whorl (30.8) were the slowest in the A pattern at the age of 18 months. The differences were not significant. In the B whorl pattern, heifers with a high hair whorl crossed more squares, but the difference was not significant in comparison with heifers with a low hair whorl. We found that the time of traversing the maze and the locomotor activity in open-field test may not be influenced in the dairy cattle by the height facial whorl position
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	4321
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	Author	Whistance, L.K.; Sinclair, L.A.; Arney, D.R.; Phillips, C.J.C.
	Title	Trainability of eliminative behaviour in dairy heifers using a secondary reinforcer			Type	Journal Article
	Year	2009	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	117	Issue	3-4	Pages	128-136
	Keywords	Cattle; Eliminative behaviour; Learning; Clicker training; Clean bedding
	Abstract	Soiled bedding influences cleanliness and disease levels in dairy cows and there is no evidence of an inherent latrine behaviour in cattle. If cows were trained to use a concrete area of the housing system as a latrine, a cleaner bed could be maintained. Thirteen group-housed, 14-16-month-old Holstein-Friesian heifers, were clicker trained with heifer-rearing concentrate pellets as a reward. Training was carried out in four phases. (Phase 1) Association of feed reward with clicker, criterion: 34/40 correct responses. (Phase 2) Simple task (nose-butting a disc) to reinforce phase 1 association, criterion: 17/20 correct responses. (Phase 3) Association of eliminative behaviour with reward where criterion was four sessions with only one incorrect response: criteria for each heifer in phases 1-3 were set using binomial tests. (Phase 4) Shaping eliminative behaviour to occur on concrete. Possible responses were, eliminating on concrete (C) or straw (S), or moving from one substrate to another immediately before eliminating: CÂ -->Â S, SÂ -->Â C. Heifers were rewarded for the desired behaviours C and SÂ -->Â C and ignored when S and CÂ -->Â S occurred. If learning was achieved, C should increase as CÂ -->Â S decreased and SÂ -->Â C should increase as S decreased: tested with Spearman rank correlations. All heifers achieved criterion by day 4 of phase 1 (PÂ =Â 0.001); day 1 of phase 2 (PÂ =Â 0.001) and day 10 of phase 3 (PÂ <Â 0.009). Responses changed throughout phase 3 beginning with (i) looking at the trainer whilst voiding then moving to trainer after the click, and later including (ii) moving to trainer immediately before- or (iii) during voiding. No relationship was found between S and SÂ -->Â C (rsÂ =Â -0.14; PÂ =Â 0.63) or C and CÂ -->Â S (rsÂ =Â -0.33; PÂ =Â 0.25). All group members eliminated more often on concrete (580) than on straw (141) but four heifers with consistently longer lying bouts also showed more CÂ -->Â S before lying down (Mann-Whitney, PÂ =Â 0.007). The present study is believed to be the first reported work to show that cattle can be trained to show an awareness of their own eliminative behaviour. This was not successfully shaped to latrine behaviour, however, and it is suggested that floor type may not have been a sufficiently salient cue. Voiding on straw occurred largely with response CÂ -->Â S (0.73) and general behaviour suggested that this was strongly linked to lying patterns of individual heifers.
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	Publisher		Place of Publication		Editor
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	Series Volume		Series Issue		Edition
	ISSN	0168-1591	ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	4765
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	Author	Wilson, R.T.
	Title	Biodiversity of Domestic Livestock in the Republic of Yemen			Type	Journal Article
	Year	2003	Publication	Tropical Animal Health and Production	Abbreviated Journal
	Volume	35	Issue	1	Pages	27-46
	Keywords	Abstract This paper describes the domestic livestock of the Republic of Yemen and aspires to complement earlier sources listing or partially describing `breeds'. It attempts to cover all species and provide indications of production parameters through a literature review and via field observations made by the author in 1999. Information is provided on livestock numbers and the economic importance of animal production. Most animals are kept in sedentary mixed crop-livestock production systems; transhumant systems have the next greatest number of stock; with nomadic systems being of least and declining importance. Yemen's livestock appear to comprise at least 11 breeds of sheep, 5 breeds of goat, 2 breeds of cattle, 4 breeds of camel, 2 breeds of donkey and 1 breed of horse. There are no data on breeds of poultry but domestic fowl (where clearly considerable diversity exists) and pigeons are kept. There is little formal information on the history and relationships of most breeds. Some appear to be of ancient local origin, whereas others show affinities with those of neighbouring and other countries. None of the identified types is considered endangered, so conservation would be premature. A more formal and detailed genetic characterization, to add to the largely morphological and traditional classification, may, however, reveal such a need.
	Abstract	Abstract This paper describes the domestic livestock of the Republic of Yemen and aspires to complement earlier sources listing or partially describing `breeds'. It attempts to cover all species and provide indications of production parameters through a literature review and via field observations made by the author in 1999. Information is provided on livestock numbers and the economic importance of animal production. Most animals are kept in sedentary mixed crop-livestock production systems; transhumant systems have the next greatest number of stock; with nomadic systems being of least and declining importance. Yemen's livestock appear to comprise at least 11 breeds of sheep, 5 breeds of goat, 2 breeds of cattle, 4 breeds of camel, 2 breeds of donkey and 1 breed of horse. There are no data on breeds of poultry but domestic fowl (where clearly considerable diversity exists) and pigeons are kept. There is little formal information on the history and relationships of most breeds. Some appear to be of ancient local origin, whereas others show affinities with those of neighbouring and other countries. None of the identified types is considered endangered, so conservation would be premature. A more formal and detailed genetic characterization, to add to the largely morphological and traditional classification, may, however, reveal such a need.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
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	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	4389
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