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	Author	Schmidt, A.M.; Hess, D.L.; Schmidt, M.J.; Lewis, C.R.
	Title	Serum concentrations of oestradiol and progesterone and frequency of sexual behaviour during the normal oestrous cycle in the snow leopard (Panthera uncia)			Type	Journal Article
	Year	1993	Publication	J Reprod Fertil	Abbreviated Journal
	Volume	98	Issue	1	Pages	91-95
	Keywords	Animal; Animals; zoo; physiology; Carnivora; Estradiol; Blood; estrus; Female; Progesterone; Seasons; Sex; behavior; Support; U.S.Gov't; P.H.S.; browse; us; government; gov't; 490
	Abstract	Serum oestradiol and progesterone concentrations were measured at weekly intervals for six months, and correlated with daily behavioural observations in two adult female snow leopards (Panthera uncia). Three oestradiol peaks (> 21 pg ml-1; interval 3.6 weeks) were identified in a snow leopardess housed alone (two more were probably missed because of the weekly sampling schedule), and three oestradiol peaks were identified in a snow leopardess housed with a male as a breeding pair (interval 6 weeks). Daily frequencies of feline reproductive behaviour averaged 1.77 observations per observation period during weeks of high oestradiol and 0.62 during weeks of low oestradiol. Progesterone concentrations did not rise above baseline values (< 2 ng ml-1) in the isolated animal, but 6 weeks of high progesterone concentrations (4.9- 38.8 ng ml-1) was recorded in the paired snow leopardess following mating. No offspring were produced. Snow leopards were observed daily for an additional 4.5 years. Sexual behaviour peaks could be clearly identified from December through April, and average daily sexual behaviour scores were higher during these months than during the rest of the year. Intervals between sexual behaviour peaks for the isolated snow leopardess averaged 3.03 weeks. The sexual behaviour of the paired snow leopards decreased for 8-9 weeks following mating when no offspring were produced, and decreased for 13 weeks in one year when a single cub was born.
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	ISSN	0022-4251	ISBN		Medium
	Area		Expedition		Conference
	Notes	Document Type: eng			Approved	no
	Call Number	SLN @ rana @ 204			Serial	874
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	Author	Gronberg, E.
	Title	Movement patterns of snow leopard (Panthera uncia) around kills based on GPS location clusters			Type	Report
	Year	2011	Publication		Abbreviated Journal
	Volume		Issue		Pages
	Keywords	snow leopard, Panthera, Mongolia, Snow Leopard Trust, predator, prey, kill, behavior
	Abstract	Research concerning movement patterns of wild animals has been advancing since GPS technology arrived. But studying the snow leopard (Panthera uncia) is still difficult because of the harsh territory it inhabits in Central Asia. This study took place in south Gobi, Mongolia, and aimed to estimate the time spent at kills and the maximum distance away from kills between visits. Snow leopards were monitored with GPS collars that took a location every five or seven hours. Potential kill sites were established by identifying clusters of GPS-locations in ArcGIS and visited in the field for confirmation. ArcGIS was used to calculate the distance between cluster and GPS-locations. I used two buffer zones (100 m and 500 m radius) to define the time snow leopards spent at kills. It was found that snow leopard age and prey category affected time spent at kills and also that snow leopard sex together with prey category affected the maximum distance moved away from kills between visits. Season had no significant effect on either time at kills or distance moved away from kills between visits. Snow leopards spent on average 3.2 days at their kills in the 100 m buffer zone and 3.5 days at their kills in the 500 m buffer zone. Subadults stayed longer at kills than adults and animals of both age categories spent longer time on larger prey. The mean maximum distance moved away from kills between visits was 179 m in the 100 m buffer zone and 252 m in the 500 m buffer zone. Female snow leopards moved further away from kills between visits than male snow leopards. Both the number of days spent on kills and maximum distance moved away from kills between visits increased when kills consisted of more than one animal. This study has provided some basic information on snow leopard behaviors around their kills but also highlights the need to monitor more snow leopards before more solid conclusions can be drawn as this study was based on based on a relatively small sample.
	Address
	Corporate Author				Thesis	Master's thesis
	Publisher		Place of Publication		Editor
	Language	English	Summary Language		Original Title
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	Notes	Swedish University of Agricultural Sciences, Faculty of Natural Resources and Agricultural Sciences, Department of Ecology, Grimsö Wildlife Research Station			Approved	no
	Call Number	SLN @ rana @			Serial	1301
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	Author	McVittie, R.
	Title	Nursing behavior of snow leopard cubs			Type	Journal Article
	Year	1978	Publication	Applied-Animal-Ethology	Abbreviated Journal
	Volume	4	Issue	2	Pages	159-168
	Keywords	suckling; behavior; veterinary; zoo; zoos; medical; browse; 1580
	Abstract	Reports that a preliminary project on nursing behavior in 3 young snow leopards revealed 2 phases in suckling pattern: nonnutritive and nutritive. The latter was distinguished by stereotypic rhythmical movements of the ears associated with swallowing. The cubs also demonstrated a teat preference, but the adaptive significance of such preferences and the accompanying agonistic behavior were unclear. (27 ref) (PsycINFO Database Record (c) 2000 APA, all rights reserved)(unassigned)
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	Notes	Document Type: English			Approved	no
	Call Number	SLN @ rana @ 37			Serial	669
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	Author	Koshkarev, E.P.
	Title	Characteristics of snow leopard (Uncia uncia) movements in the Tien Shan			Type	Journal Article
	Year	1984	Publication	International Pedigree Book of Snow Leopards	Abbreviated Journal
	Volume	4	Issue		Pages	15-21
	Keywords	Tien-Shan; Russia; Soviet-Union; Ussr; behavior; habitat; tracks; tracking; prey; predator; ibex; kills; browse; tien shan; soviet union; soviet; union; 2750
	Abstract	Reports on a 3 yr winter study of snow leopard movements and activity, based on following tracks in the snow in Tien Shan Mountains of USSR. Travel route preference is examined with regard to snow and terrain characteristics, and prey abundance. Snow leopard kills of ibex and hare are noted
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	Notes	Full text available at URL			Approved	no
	Call Number	SLN @ rana @ 403			Serial	570
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	Author	Ale, S.B., Brown, J.S.
	Title	Prey behavior leads to predator: a case study of the Himalayan tahr and the snow leopard in Sagarmatha (Mt. Everest) National Park, Nepal			Type	Journal Article
	Year	2009	Publication	Israel Journal of Ecology & Evolution	Abbreviated Journal
	Volume	55	Issue	4	Pages	315-327
	Keywords	vigilance, fear, behavioral indicator, predator, prey, snow leopard, Himalayan tahr, Mount Everest
	Abstract	Rare, elusive predators offer few sightings, hindering research with small sample sizes and lack of experimentation. While predators may be elusive, their prey are more readily observed. Prey respond to the presence of a predator, and these fear responses may have population- and community-level consequences. Anti-predator behaviors, such as vigilance, allow us to sidestep the difficulty of direct field studies of large predators by studying them indirectly. Here we used a behavioral indicator, the vigilance behavior of the Himalayan tahr, the snow leopard’s main local prey, to reveal the distribution and habitat use of snow leopards in the Mt. Everest region of Nepal. We combined techniques of conventional field biology with concepts of foraging theory to study prey behavior in order to obtain insights into the predator’s ecology. The Himalayan tahr’s vigilance behavior correlates with the distribution of snow leopard signs. Tahr actually led us to six sightings of snow leopards. We conclude that behavioral indicators provided by prey offer a valuable tool for studying and monitoring stealthy and rare carnivores.
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	Corporate Author				Thesis
	Publisher	Science from Israel, a division of LPPLtd.	Place of Publication	Israel	Editor
	Language	English	Summary Language	English	Original Title
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	Notes				Approved	no
	Call Number	SLN @ rana @			Serial	1109
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	Author	Lanier, D.L.; Dewsbury, D.A.
	Title	A quantitative study of copulatory behaviour of large Felidae			Type	Journal Article
	Year	1976	Publication	Behavioural-Processes	Abbreviated Journal
	Volume	1	Issue	4	Pages	327-333
	Keywords	behavior; breeding; mating; copulation; veterinary; zoo; zoos; medical; reproduction; browse; 1590
	Abstract	Observed a total of 109 copulations in 6 male-female pairs from 4 species of large Felidae. The mean intromission durations were 3.0 sec for Asian leopards (Panthera pardus), 3.3 sec for African leopards (P. pardus), 12.9 sec for snow leopards (Uncia uncia), 2.3 sec for spotted jaguars (P. onca), 3.3 sec for black jaguars (P. onca), and 12.4 sec for Siberian tigers (P. tigris). Behavioral patterns were qualitatively similar across species; all displayed a copulatory pattern with no lock, no intravaginal thrusting, ejaculation on a single insertion, and multiple ejaculations. Whereas domestic cats are reported to assume a neck grip and to tread prior to insertion, these larger Felidae generally did so after intromission had been achieved. After copulation, females of some pairs swiped at the male and displayed a rolling after-reaction. (18 ref) (PsycINFO Database Record (c) 2000 APA, all rights reserved)(unassigned)
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	Notes	Netherlands: Elsevier Science Publishers BV.			Approved	no
	Call Number	SLN @ rana @ 32			Serial	610
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	Author	Bykova E.A.
	Title	Method of questionnaire design used for the collecting of primary data on threatened species with the example of snow leopard			Type	Miscellaneous
	Year	2004	Publication		Abbreviated Journal
	Volume		Issue		Pages	208-214
	Keywords	Uzbekistan; questionnaire based method; distribution; number; food; behavior; poaching; snow leopard.; 6410; Russian
	Abstract	Method of questionnaire design is used for long time successfully in the various fields of zoological research. This method is most significant for the collecting of data on threatened species. It can be applied together with standard inquest and survey methods without taking remarkable financial and temporal expenses. Such data can be assigned as the base for further planning of scientific investigations of the threatened species. In the result of survey, there were gathered 96 records of Snow Leopard and its tracks of the vital functions on Ugam, Pskem, Chatkal, Turkestan and Hissar ridges. Majority of records was made on Hissar ridge either on the area of Hissar reserve, either outside of protected area. There was collected data on distribution of Snow Leopard in Uzbekistan, on its territorial and food behavior, cases and causes of poaching. As a conclusion, it seems to be rational to use the method of questionnaire design among rangers of protected areas and local inhabitants for the collecting of primary information on threatened animal species. It would be optimal to gather such data every 3-4 years that would allow receiving the fresh comparable year-by-year information. Interpretation of questionnaire data should be made with certain prudence, taking into account subjectivity of collected information. Therefore during gathering of questionnaire data it is desirable personal attendance of researcher for more accurate definition of answers on the presented questions.
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	Notes	Full text available in RussianJournal Title: Status and perspectives of the protected area network in Central Asia.			Approved	no
	Call Number	SLN @ rana @ 619			Serial	205
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	Author	Razmakhnin V.E.
	Title	Siberian wild ibex			Type	Miscellaneous
	Year	1977	Publication		Abbreviated Journal
	Volume		Issue		Pages	164-175
	Keywords	Ussr; Siberian wild ibex; biology; distribution; number; variability; behavior; predators; snow leopard.; 8050; Russian
	Abstract	It provides a detailed description of biology, distribution, geographic variability, behavior, and locomotion features of ibex in the USSR. Its population was defined as 100,000 animals, main enemies being wolf, snow leopard, and golden eagle. Wolf mainly preys on ibex at the end of winter; old males, weakened during the heat mostly becoming a prey. Snow leopards prey on ibexes all year round. Golden eagles mostly prey on young ibexes.
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	Notes	Full text available in RussianJournal Title: Ungulates. Rare animals of the USSR.			Approved	no
	Call Number	SLN @ rana @ 783			Serial	810
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	Author	Lukarevskiy V.S.
	Title	Peculiarities of communicative behavior of leopard, irbis, lynx, and caracal			Type	Miscellaneous
	Year	2003	Publication		Abbreviated Journal
	Volume		Issue		Pages	200
	Keywords	Felidae; communicative behavioral; leopard; snow leopard; Lynx; caracal.; 7600; Russian
	Abstract	It gives the description of communicative behavioral system (visual, olfactory and vocal elements) for two groups of large Felidae species such as leopard-irbis and lynx-caracal. General and specific behavioral regularities are given.
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	Notes	Full text available in RussianJournal Title: Mammals of Russia and neighbouring countries. Proceedings of the conference.			Approved	no
	Call Number	SLN @ rana @ 738			Serial	627
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	Author	Korytin S.A.
	Title	Animal's behavior near attractions. Animal's reaction to chasing with dogs. Animal behavior and traps			Type	Miscellaneous
	Year	1986	Publication		Abbreviated Journal
	Volume		Issue		Pages	49-51
	Keywords	Cats; behavior; snow leopard.; 7300; Russian
	Abstract	It describes trophic behavior of the cat family species (lion, tiger, leopard, snow leopard, cheetah, caracal, reed cat, wild cat and domestic cat), their reaction to dog-chasing and behavioral patterns when trapped. Snow leopards (Uncia uncia) sometime eat dead animals. After killing the prey they take it away. Irbis eats the carcass, half-risen on front limbs, beginning from the chest and front limbs or lower part of belly, usually not touching intestines. It eats slowly and spends a lot of time near the carcass and returns to the carcass several times. Known are cases that two snow leopards, or a snow leopard and wolf eating the prey together. Snow leopard usually keeps birds off the carcass. If a man approaches snow leopard normally goes away, sometimes putting up with his close presence. Escaping from dogs, snow leopard was seen to plunge into the river. When trapped, snow leopard rather easily surrenders to man.
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	Notes	Full text available in RussianJournal Title: Habits of wild animals.			Approved	no
	Call Number	SLN @ rana @ 708			Serial	551
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