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Author Klingel H,
Title A comparison of the Social Behaviour of the Equidae. in Geist V & Walther FR (eds): The Behaviour of Ungulates and its Relation to Management Type Journal Article
Year 1974 Publication Abbreviated Journal (down) IUCN Publ
Volume Issue Pages 124-132
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Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1302
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Author Klingel H,
Title Gruppenbildung bei Huftieren Type Book Chapter
Year 1974 Publication Abbreviated Journal (down) in Immelmann K (ed): Verhaltensforschung
Volume Issue Pages 506-518
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Publisher Place of Publication Editor Kindler,
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Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1303
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Author Hrdy, S.B.
Title Male-male competition and infanticide among the langurs (Presbytis entellus) of Abu, Rajasthan Type Journal Article
Year 1974 Publication Folia Primatologica; International Journal of Primatology Abbreviated Journal (down) Folia Primatol (Basel)
Volume 22 Issue 1 Pages 19-58
Keywords Aggression; Animals; Animals, Newborn; Coitus; *Competitive Behavior; Estrus; Feeding Behavior; Female; *Haplorhini; Homing Behavior; Humans; India; Infanticide; Leadership; Male; Maternal Behavior; Population Density; Pregnancy; Rain; Seasons; Sex Factors; Sexual Behavior, Animal; Social Behavior; Temperature; Vocalization, Animal
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ISSN 0015-5713 ISBN Medium
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Notes PMID:4215710 Approved no
Call Number Serial 2051
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Author Collery, L.
Title Observations of equine animals under farm and feral conditions Type Journal Article
Year 1974 Publication Equine veterinary journal Abbreviated Journal (down) Equine Vet J
Volume 6 Issue 4 Pages 170-173
Keywords Aggression; Animals; Animals, Newborn; Breeding; Circadian Rhythm; Feeding Behavior; Female; Horses/*physiology; Housing, Animal; Humans; Male; Pregnancy; Puberty; Reproduction; Sexual Behavior, Animal; Social Dominance
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ISSN 0425-1644 ISBN Medium
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Notes PMID:4473340 Approved no
Call Number refbase @ user @ Serial 680
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Author Eisenmann V, G.D.C.
Title Caractères distinctifs des premières phalanges antérieures et postérieures chez certains équidés actuels et fossiles Type Journal Article
Year 1974 Publication Abbreviated Journal (down) Bull Soc g?ol France
Volume 16 Issue Pages 352-361
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Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1059
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Author Andrew, R.J.
Title Changes in visual responsiveness following intercollicular lesions and their effects on avoidance and attack Type Journal Article
Year 1974 Publication Brain, Behavior and Evolution Abbreviated Journal (down) Brain Behav Evol
Volume 10 Issue 4-5 Pages 400-424
Keywords Animals; Chickens; Humans; Male; Mutism; Superior Colliculi/*physiology; Tectum Mesencephali; Testosterone; Visual Fields; Vocalization, Animal
Abstract In the normal chick, conspicuous visual stimuli induce targetting and pecking together, with vocalization. All three are abolished by lesion of the intercollicular area (ICo) or of connections passing through its medial margin. After such lesions, chicks also cease to treat significant visual stimuli as if they were startling and exciting, and may delay response as a result. However, they are still able to recognise, orient accurately to, and respond appropriately to, a variety of complex visual stimuli (e.g. food grains, copulation object). In addition, they are little affected by strange surroundings. Lesion evidence suggests the mammalian subcollicular area to have similar functions to the ICo and to be homologous with it. A route (present in bird), which is well-known in mammals for its association with threat, defense and escape evoked by strange and frightening objects (amygdala-diencephalic periventricular system-central mesencephalic grey, A-DPS-CMG) is stimuli via the 2 ICo (subcollicular area). Two different mechanisms may be involved caudal to the ICo. One consists of tectal afferents which might modulate the evocation of targetting, pecking and other responses via the tectum. The other is the predorsal system of tectal efferents which may mediate such responses. Classical syndromes of tameness and unresponsiveness produced by various interruptions of the A-DPS-CMG route may depend on interruption of connections to these midbrain mechanisms. Attack is depressed by ICo lesions as one aspect of reduced responsiveness to conspicuous and startling visual stimuli. Avoidance, which is apparently mediated by a separate system, much as in Anura, is facilitated.
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ISSN 0006-8977 ISBN Medium
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Notes PMID:1169102 Approved no
Call Number Equine Behaviour @ team @ Serial 4626
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Author Alexander, F.; Collett, R.A.
Title Proceedings: Some observations on the pharmacokinetics of trimethoprim in the horse Type Journal Article
Year 1974 Publication British journal of pharmacology Abbreviated Journal (down) Br J Pharmacol
Volume 52 Issue 1 Pages 142p
Keywords Animals; Half-Life; Horses/*metabolism; Kinetics; Trimethoprim/*metabolism
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ISSN 0007-1188 ISBN Medium
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Notes PMID:4451793 Approved no
Call Number refbase @ user @ Serial 112
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Author Mrosovsky, N.; Shettleworth, S.J.
Title Further studies of the sea-finding mechanism in green turtle hatchlings Type Journal Article
Year 1974 Publication Behaviour Abbreviated Journal (down) Behaviour
Volume 51 Issue 3-4 Pages 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 Jarman, P.J .
Title The social behaviour of antelope in relation to their ecology Type Journal Article
Year 1974 Publication Behaviour Abbreviated Journal (down) Behaviour
Volume 48 Issue 1-4 Pages 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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Author Altmann, J.
Title Observational Study of Behavior: Sampling Methods Type Journal Article
Year 1974 Publication Behaviour Abbreviated Journal (down) Behaviour
Volume 49 Issue 3-4 Pages 227-266
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Abstract Seven major types of sampling for observational studies of social behavior have been found in the literature. These methods differ considerably in their suitability for providing unbiased data of various kinds. Below is a summary of the major recommended uses of each technique: In this paper, I have tried to point out the major strengths and weaknesses of each sampling method. Some methods are intrinsically biased with respect to many variables, others to fewer. In choosing a sampling method the main question is whether the procedure results in a biased sample of the variables under study. A method can produce a biased sample directly, as a result of intrinsic bias with respect to a study variable, or secondarily due to some degree of dependence (correlation) between the study variable and a directly-biased variable. In order to choose a sampling technique, the observer needs to consider carefully the characteristics of behavior and social interactions that are relevant to the study population and the research questions at hand. In most studies one will not have adequate empirical knowledge of the dependencies between relevant variables. Under the circumstances, the observer should avoid intrinsic biases to whatever extent possible, in particular those that direcly affect the variables under study. Finally, it will often be possible to use more than one sampling method in a study. Such samples can be taken successively or, under favorable conditions, even concurrently. For example, we have found it possible to take Instantaneous Samples of the identities and distances of nearest neighbors of a focal individual at five or ten minute intervals during Focal-Animal (behavior) Samples on that individual. Often during Focal-Animal Sampling one can also record All Occurrences of Some Behaviors, for the whole social group, for categories of conspicuous behavior, such as predation, intergroup contact, drinking, and so on. The extent to which concurrent multiple sampling is feasible will depend very much on the behavior categories and rate of occurrence, the observational conditions, etc. Where feasible, such multiple sampling can greatly aid in the efficient use of research time.
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 4684
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