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	Author	Araba, B.D.; Crowell-Davis, S.L.
	Title	Dominance relationships and aggression of foals (Equus caballus)			Type	Journal Article
	Year	1994	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	41	Issue	1-2	Pages	1-25
	Keywords	aggression; dominance; horse; Equus caballus
	Abstract	Studied a herd of 15 Belgian brood-mares and 10 foals. Specific aspects of social structure studied were dominance-subordinance relationships, preferred associates, social spacing, aggression rates, the frequency of aggressions administered down the dominance hierarchy, and interactive play bouts. The rank order of the foals, both before and after weaning, was positively correlated with the rank order of their dams. There was also a significant relationship between a foal's rank and its total aggression or aggression rate per subordinate post-weaning. Higher ranking foals had higher rates of aggression. Over 80% of threats were directed down the dominance hierachy. The play-rank order of the foals, scored by the number of times foal left a play bout, was not significantly correlated with the rank order as scored by agonistic interactions. -from Authors
	Address	Dept Anatomy and Radiology, Univ of Georgia, Athens, GA, USA
	Corporate Author				Thesis
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	Series Volume		Series Issue		Edition
	ISSN	01681591 (Issn)	ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	refbase @ user @			Serial	790
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	Author	Barber, J.A.; Crowell-Davis, S.L.
	Title	Maternal behavior of Belgian (Equus caballus) mares			Type	Journal Article
	Year	1994	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	41	Issue	3-4	Pages	161-189
	Keywords	Belgian; Draft horse; Ontogeny; Maternal aggression; Maternal behavior; Nursing behavior; Recumbency response
	Abstract	The relationship between ten Belgian mares and their offspring was studied from the first day of foal life to 17 weeks of age. Mares and foals spent more time at greater distances from each other as foals matured. Mares exhibited the recumbency response, being in closer proximity to their foals when foals were recumbent than when they were upright. Foals initiated the majority of nursing bouts. Frequency and duration of nursing bouts and percentage of time resting recumbently declined as foals matured. Foals also terminated the their foals, and they were most likely to do so in the first month of foal life. Maternal initiation of nursing. There was usually no discernible foal response to maternal aggression. Little difference between maternal behavior directed towards colts and fillies was found for all aspects of the study. Maternal behavior in the Belgian draft horse was similar to that reported for other equid breeds.
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	2268
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	Author	Crowell-Davis, S.L.
	Title	Daytime rest behavior of the Welsh pony (Equus caballus) mare and foal			Type	Journal Article
	Year	1994	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	40	Issue	3-4	Pages	197-210
	Keywords	Horse; Behavior; Rest; Sleep; Pony; Foal
	Abstract	Upright and recumbent rest of 15 Welsh pony foals and their mothers was studied over a 2 year period. During their first week of life, the foals spent 32% of the time in recumbent rest. Subsequently, the percentage of time spent in recumbent rest decreased, but was still greater than for the foal's mother by Week 21, when the foals spent 6.5% of their time in recumbent rest. Adults spent little time in recumbent rest. Foals rested upright only 3.5% of the time during their first week of life. Mares rested upright more than foals did to Week 13, at which time peak values for time spent in upright rest occurred for both mares (32.5%) and foals (23%). Subsequently, mares and foals spent equal, but decreasing, amounts of time resting upright. The total time spent resting by the foals decreased gradually, and was characterized by a transition from recumbent rest to upright rest. Foals were more likely to be resting, either recumbent or upright, if their mother was resting upright. During the late spring, summer, and early autumn, mares and foals were most likely to be resting upright between 09:00 and 17:00 h.
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	2269
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	Author	Marinier, S.L.; Alexander, A.J.
	Title	The use of a maze in testing learning and memory in horses			Type	Journal Article
	Year	1994	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	39	Issue	2	Pages	177-182
	Keywords	Horses; Learning; Memory; Maze; Exercise
	Abstract	Two mazes were used to test the learning ability and memory of horses, and changes in these abilities. Testing was done on four occasions. On Occasion 1, the horses were run through Maze A until they had reached the criterion of three consecutive correct runs. A week later (Occasion 2), they were retested in Maze A to the same criterion as a measure of memory. On Occasion 3,2 months later, the horses were run through Mazes A and B until they reached the criterion. Occasion 4 took place 1 week later when they were run through Mazes A and B. An estimation of changes in ability to learn came from a comparison of results from Occasions 1 and 3. Similarly, changes in ability to remember came from a comparison of results from Occasions 2 and 4. Nine horses with a variable amount of riding training were the subjects. All horses were able to learn the maze, but the ability varied among horses. There was no obvious correlation between quality of handling of the horses and learning ability. Once the horses had learned the maze, they remembered it perfectly on subsequent occasions. There were changes in the memory and learning ability of the horses, but no clear explanation for this could be found.
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	3573
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	Author	Mal, M. E.; McCall, C. A.; Cummins, K. A.; Newland, M. C.
	Title	Influence of preweaning handling methods on post-weaning learning ability and manageability of foals.			Type	Journal Article
	Year	1994	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	40	Issue	3-4	Pages	187-195
	Keywords
	Abstract	Twenty-three foals were used to determine if different amounts of handling between birth and weaning affected their later learning ability and manageability. Foals were assigned to one of three treatments: non-handled (NH) foals were not handled except for necessary maintenance procedures; intermediately handled (IH) foals were handled daily in two 10-min sessions for 7 days after birth and then not handled except for necessary maintenance procedures; extensively handled (EH) foals were handled daily for 7 days as were IH foals and then handled for 10 min once weekly until weaning. Foals were weaned at 120 +/- 10 days of age. On days 1, 3, and 15 after weaning, foals were subjected to a one-trial learning test. The learning test consisted of placing the foal in a familiar pen with an 1.5 X .6-m apparatus containing 40 15 X 15-cm compartments. Number of visits to the apparatus and compartment visited were recorded for 5 min. A small amount of concentrate feed then was placed in a target compartment, and visits were recorded for an additional 5 min. On day 16 after weaning, foals were subjected to a manageability test in which flight distance from an unfamiliar handler and reaction to a novel stimulus were recorded. Split-plot analysis of variance revealed no treatment differences in performance on the learning test (P > .05). Foal performance on the test was greater on day 15 than on day 1 or day 3 (P < .01). Analysis of variance indicated handling treatment had no effect (P > .05) on foal performance during the manageability test. Results indicate that this preweaning handling regimen has no effect on foal learning ability or manageability as measured by these procedures.
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	3674
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	Author	Pick, D.F.; Lovell, G.; Brown, S.; Dail, D.
	Title	Equine color perception revisited			Type	Journal Article
	Year	1994	Publication	Applied Animal Behaviour Science	Abbreviated Journal	Appl. Anim. Behav. Sci.
	Volume	42	Issue	1	Pages	61-65
	Keywords	Equine; Color perception; Dichromat
	Abstract	An attempt to replicate Grzimek (1952; Z. Tierpsychol., 27: 330-338) is reported where a Quarter-Horse mare chose between colored and gray stimuli for food reinforcement. Stimuli varied across a broad range of reflectance values. A double-blind procedure with additional controls for auditory, olfactory, tactile, and position cues was used. The subject could reliably discriminate blue (462 nm) vs. gray, and red (700 nm) vs. gray without regard to reflectance (P<0.001), but could not discriminate green (496 nm) vs. gray. It is suggested that horses are dichromats in a manner similar to swine and cattle.
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	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	4368
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	Author	Straatsma, G.; Samson, R.A.; Olijnsma, T.W.; Op Den Camp, H.J.; Gerrits, J.P.; Van Griensven, L.J.
	Title	Ecology of Thermophilic Fungi in Mushroom Compost, with Emphasis on Scytalidium thermophilum and Growth Stimulation of Agaricus bisporus Mycelium			Type	Journal Article
	Year	1994	Publication		Abbreviated Journal	Appl Environ Microbiol
	Volume	60	Issue	2	Pages	454-458
	Keywords
	Abstract	Twenty-two species of thermophilic fungi were isolated from mushroom compost. Scytalidium thermophilum was present in the compost ingredients, fresh straw, horse droppings, and drainage from compost and dominated the fungal biota of compost after preparation. Of 34 species of thermophilic fungi tested, 9 promoted mycelial growth of Agaricus bisporus on sterilized compost: Chaetomium thermophilum, an unidentified Chaetomium sp., Malbranchea sulfurea, Myriococcum thermophilum, S. thermophilum, Stilbella thermophila, Thielavia terrestris, and two unidentified basidiomycetes. These species will be considered for future experiments on inoculation and more controlled preparation of compost.
	Address	Mushroom [ill] Station, Horst, The Netherlands
	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	0099-2240	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:16349175			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	2664
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	Author	Rubenstein, D. I.
	Title	The ecology of female social behaviour in horses, zebras and asses			Type	Book Chapter
	Year	1994	Publication	Animal Societies	Abbreviated Journal	Animal Societies
	Volume		Issue		Pages	13-28
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	Abstract
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	Corporate Author				Thesis
	Publisher	Kyoto University Press	Place of Publication		Editor	Jarman, P.J.;, Rositter, A.
	Language		Summary Language		Original Title
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	Series Volume		Series Issue		Edition
	ISSN		ISBN	4-87698-014-4	Medium
	Area		Expedition		Conference
	Notes				Approved	yes
	Call Number				Serial	1528
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	Author	Dugatkin, L.A.; Wilson, D.S.
	Title	Choice experiments and cognition: a reply to Lamprecht & Hofer			Type	Journal Article
	Year	1994	Publication	Animal Behaviour.	Abbreviated Journal	Anim. Behav.
	Volume	47	Issue	6	Pages	1459-1461
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	Notes				Approved	no
	Call Number	refbase @ user @			Serial	479
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	Author	McLeod, P.G.; Huntingford, F.A.
	Title	Social rank and predator inspection in sticklebacks			Type	Journal Article
	Year	1994	Publication	Animal Behaviour.	Abbreviated Journal	Anim. Behav.
	Volume	47	Issue	5	Pages	1238-1240
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	Abstract
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	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	refbase @ user @			Serial	525
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