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Author Jensen, G.D.; Gordon, B.N.; Wolfheim, J. openurl 
  Title Nursing behavior in infant monkeys: a sequence analysis Type Journal Article
  Year 1975 Publication Behaviour Abbreviated Journal Behaviour  
  Volume 55 Issue 1-2 Pages (up) 115-127  
  Keywords Animals; Dependency (Psychology); *Feeding Behavior; Female; *Macaca; Male; Sensory Deprivation; Social Behavior; Spatial Behavior  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0005-7959 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:1191212 Approved no  
  Call Number Equine Behaviour @ team @ Serial 4153  
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Author Barette, C.; Vandal, D. doi  openurl
  Title Social rank, dominance, antler size, and access to food in snow-bound wild woodland caribou Type Journal Article
  Year 1986 Publication Behaviour Abbreviated Journal Behaviour  
  Volume 97 Issue 1-2 Pages (up) 118-146  
  Keywords Canada; Quebec; Artiodactyla; Social dominance; Feeding behavior; Morphology; Antler; Rangifer tarandus; North America; America; Ungulata; Mammalia; Vertebrata  
  Abstract We spent two winters studying the social behaviour of wild woodland caribou (Rangifer tarandus caribou) at a time when their main food (ground lichens; Cladina sp.) is available only at snow craters dug by the animals. The competition for access to such craters was severe, the animals constantly trying to take over the craters of others. During a two-month period when a group maintained a constant size (20) and composition (all age-sex classes represented), we could rank the animals in a rather linear dominance hierarchy (Landau's index = 0.87). Rank was correlated with access to resources, percent of time spent active, and percent of time feeding in craters. It was also correlated with age and antler size. However, rank is not an attribute of individuals, but of a relationship between individuals. As such it is only an intervening variable between physical attributes and access to resources, a variable whose value has meaning only within a given group. Among the three attributes studied (age, sex, antler size), the latter was by far the best predictor of the occurrence and outcome of interactions. Between two individuals within any of the three age-sex classes studied (adult and yearling males and adult females), the one with larger antlers initiated significantly more often, escalated its aggression (to the point of hitting the target) less often, and enjoyed a higher success rate in obtaining resources. When their antlers were larger than those of an adult male target (i.e. males that had shed their antlers), adult females won almost all their interactions with adult males even though they escalated only one fourth of them. This clarifies the long-standing speculation that female caribou have antlers and shed them later than males, in order to overcome their sexual handicap in competition for food in the winter. We conclude that the link between rank and dominance of an individual on one hand, and some of its attributes on the other (e.g. sex, age, weight, antler size) is fundamentally realized by the animal itself through its active preference for targets it is likely to beat, i.e. targets with smaller antlers.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4269  
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Author Franke Stevens, E. doi  openurl
  Title Instability of harems of feral horses in relation to season and presence of subordinate stallions Type Journal Article
  Year 1990 Publication Behaviour Abbreviated Journal Behaviour  
  Volume 112 Issue 3-4 Pages (up) 149-161  
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  Abstract Male horses (Equus caballus) defend harems of females (bands) year-round and throughout their lifetimes. A male's lifetime reproductive success depends upon the number of females in his harem. Although harems have previously been reported as remaining stable over many years, during the two years of this study 30 % of the adult females in an island population of feral horses changed harems during late winter. The seasonal differences in harem stability resulted from seasonal differences in the abundance and distribution of food. The spacing between band members was greater and the frequency of social interactions between them was lower in winter than in summer. In addition, the amount of time devoted to grazing increased in winter. These differences are attributed to the lower availability of suitable vegetation duirng winter. Harem stability did not depend on the age of females, the size of the harem, nor the age of the harem stallion, but did depend on the presence of subordinate stallions attached to the band. All of the females that changed bands left single-male bands; multi-male bands were stable throughout the study.  
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  Notes from Professor Hans Klingels Equine Reference List Approved yes  
  Call Number Serial 1632  
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Author Burger, J.; Gochfeld. url  openurl
  Title Vigilance in African mammals: differences among mothers, other females, and males. Type Journal Article
  Year 1994 Publication Behaviour Abbreviated Journal Behaviour  
  Volume 131 Issue 3-4 Pages (up) 153-169  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 2252  
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Author Boy V, D.P. openurl 
  Title Time-budgets of Camargue horses, I. Development changes in the time-budgets of foals Type Journal Article
  Year 1979 Publication Abbreviated Journal Behaviour  
  Volume 71 Issue Pages (up) 187-202  
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  Notes from Professor Hans Klingels Equine Reference List Approved no  
  Call Number Serial 966  
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Author Boy, V.; Duncan, P. openurl 
  Title Time-budgets of Camargue horses. I. Developmental changes in the time-budgets of foals. Type Journal Article
  Year 1979 Publication Behaviour Abbreviated Journal Behaviour  
  Volume 71 Issue Pages (up) 187-201  
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  Notes Approved no  
  Call Number Serial 1803  
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Author Duncan, P. url  openurl
  Title Time-budgets of Camargue horses III. Environmental influences Type Journal Article
  Year 1985 Publication Behaviour Abbreviated Journal Behaviour  
  Volume 92 Issue Pages (up) 188-208  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 2283  
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Author Mrosovsky, N.; Shettleworth, S.J. openurl 
  Title Further studies of the sea-finding mechanism in green turtle hatchlings Type Journal Article
  Year 1974 Publication Behaviour Abbreviated Journal Behaviour  
  Volume 51 Issue 3-4 Pages (up) 195-208  
  Keywords Animals; *Animals, Newborn/physiology; Contact Lenses; Locomotion; *Orientation; Retina/physiology; *Turtles/physiology; Visual Fields; *Visual Perception; Water  
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  ISSN 0005-7959 ISBN Medium  
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  Notes PMID:4447586 Approved no  
  Call Number refbase @ user @ Serial 389  
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Author Mrosovsky, N.; Shettleworth, S.J. openurl 
  Title Wavelength preferences and brightness cues in the water finding behaviour of sea turtles Type Journal Article
  Year 1968 Publication Behaviour Abbreviated Journal Behaviour  
  Volume 32 Issue 4 Pages (up) 211-257  
  Keywords Animals; *Behavior, Animal; *Color Perception; Cues; Light; *Turtles; Water  
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  Notes PMID:5717260 Approved no  
  Call Number refbase @ user @ Serial 391  
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Author Jarman, P.J . doi  openurl
  Title The social behaviour of antelope in relation to their ecology Type Journal Article
  Year 1974 Publication Behaviour Abbreviated Journal Behaviour  
  Volume 48 Issue 1-4 Pages (up) 213-267  
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  Abstract The types of social organisation displayed by the African antelope species have been assigned in this paper to five classes, distinguished largely by the strategies used by the reproductively active males in securing mating rights, and the effects of those strategies on other social castes. The paper attempts to show that these strategies are appropriate to each class because of the effects of other, ecological, aspects of their ways of life. The paper describes different feeding styles among antelope, in terms of selection of food items and coverage of home ranges. It argues that these feeding styles bear a relationship to maximum group size of feeding animals through the influence of dispersion of food items upon group cohesion. The feeding styles also bear a relationship to body size and to habitat choice, both of which influence the antelope species' antipredator behaviour. Thus feeding style is related to anti-predator behaviour which, in many species, influences minimum group size. Group size and the pattern of movement over the annual home range affect the likelihood of females being found in a given place at a given time, and it is this likelihood which, to a large extent, determines the kind of strategy a male must employ to achieve mating rights. The effects of the different strategies employed by males can be seen in such aspects of each species' biology as sexual dimorphism, adult sex ratio, and differential distribution of the sexes.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 4264  
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