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Author |
Jackson, R.; Roe, J.; Wangchuk, R.; Hunter, D. |
Title |
Camera-Trapping of Snow Leopards |
Type |
Journal Article |
Year |
2005 |
Publication |
Cat News |
Abbreviated Journal |
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Volume |
42 |
Issue |
Spring |
Pages |
19-21 |
Keywords |
camera trapping; snow; snow leopards; snow leopard; snow-leopards; snow-leopard; leopards; leopard; felids; tigers; tiger; techniques; surveys; survey; information; factor; marking; behavior; Ahlborn; Jackson; habitat; status; range; census; India; Hemis; High; national; national park; National-park; park; Ladakh; leh |
Abstract |
Solitary felids like tigers and snow leopards are notoriously difficult to enumerate, and indirect techniques like pugmark surveys often produce ambiguous information that is difficult to interpret because many factors influence marking behavior and frequency (Ahlborn & Jackson 1988). Considering the snow leopard's rugged habitat, it is not surprising then that information on its current status and occupied range is very limited. We adapted the camera-trapping techniques pioneered by Ullas Karanth and his associates for counting Bengal tigers to the census taking of snow leopards in the Rumbak watershed of the India's Hemis High Altitude National Park (HNP), located in Ladakh near Leh (76ø 50' to 77ø 45' East; 33ø 15' to 34ø 20'North). |
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SLN @ rana @ 1017 |
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475 |
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Author |
Kitchener, S.L.; Meritt; Rosenthal, M. |
Title |
Observations on the breeding and husbandry of snow leopards, Panthera uncia |
Type |
Journal Article |
Year |
1975 |
Publication |
Int.Zoo Yearbook |
Abbreviated Journal |
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Volume |
15 |
Issue |
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Pages |
212-217 |
Keywords |
breeding; husbandry; behavior; captivity; zoos; zoo; browse; 3640; Adult; care; biology; growth; mortality; factor; young; snow; snow leopards; snow leopard; snow-leopards; snow-leopard; leopards; leopard; program; park |
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Describes adult care and breeding biology, and the care, growth, and mortality factors of young snow leopards in a successful breeding program in the Lincon Park Zoo, Chicago, Illinois. |
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SLN @ rana @ 31 |
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535 |
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Author |
Kolmstetter, C.; Munson, L.; Ramsay, E.C. |
Title |
Degenerative spinal disease in large felids |
Type |
Journal Article |
Year |
2000 |
Publication |
J Zoo Wildl Med |
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Volume |
31 |
Issue |
1 |
Pages |
15-19 |
Keywords |
Age-Factors; Animal; Animals; zoo; Autopsy; veterinary; Carnivora; Female; Lions; Male; Age; factor; browse; 110 |
Abstract |
Degenerative spinal disorders, including intervertebral disc disease and spondylosis, seldom occur in domestic cats. In contrast, a retrospective study of 13 lions (Panthera leo), 16 tigers (Panthera tigris), 4 leopards (Panthera pardis), 1 snow leopard (Panthera uncia), and 3 jaguars (Panthera onca) from the Knoxville Zoo that died or were euthanatized from 1976 to 1996 indicated that degenerative spinal disease is an important problem in large nondomestic felids. The medical record, radiographic data, and the necropsy report of each animal were examined for evidence of intervertebral disc disease or spondylosis. Eight (three lions, four tigers, and one leopard) animals were diagnosed with degenerative spinal disease. Clinical signs included progressively decreased activity, moderate to severe rear limb muscle atrophy, chronic intermittent rear limb paresis, and ataxia. The age at onset of clinical signs was 10-19 yr (median = 18 yr). Radiographic evaluation of the spinal column was useful in assessing the severity of spinal lesions, and results were correlated with necropsy findings. Lesions were frequently multifocal, included intervertebral disc mineralization or herniation with collapsed intervertebral disc spaces, and were most common in the lumbar area but also involved cervical and thoracic vertebrae. Marked spondylosis was present in the cats with intervertebral disc disease, presumably subsequent to vertebral instability. Six of the animals' spinal cords were examined histologically, and five had acute or chronic damage to the spinal cord secondary to disc protrusion. Spinal disease should be suspected in geriatric large felids with decreased appetite or activity. Radiographic evaluation of the spinal column is the most useful method to assess the type and severity of spinal lesions. |
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1042-7260 |
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Document Type: eng |
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SLN @ rana @ 384 |
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545 |
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Author |
Wahlberg, C.; Tarkkanen, A.; Blomqvist, L. |
Title |
Further observations on the multiple ocular coloboma (MOC) in the snow leopard, Panthers uncia |
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Book Chapter |
Year |
1982 |
Publication |
International Pedigree Book of Snow Leopards |
Abbreviated Journal |
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Volume |
3 |
Issue |
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Pages |
139-144 |
Keywords |
observations; multiple; Coloboma; snow; snow leopard; snow-leopard; leopard; uncia; International; pedigree; snow leopards; snow-leopards; leopards; Syndrome; eye; colobomatous; retinal; Retinal-Dysplasia; dysplasia; Case; zoo; factor |
Abstract |
The first observation of the occurrence of multiple ocular coloboma (MOC) in a snow leopard was reported in the International Pedigree Book of Snow Leopards Volume I in 1978 (1). The lesions in this syndrome consist of coloboma of the upper eye lid and uveal coloboma of the globe. Even colobomatous retinal cysts and retinal dysplasia have been noted. The ethiology of in all ten cases of MOC in the snow leopards kept at the Helsinki Zoo were described and discussed in detail in Volume II of the International Pedigree Book of Snow Leopards (2,3). Three cases of MOC in the snow leopards kept at Henry Doorly Zoo, Omaha, Ne., have been described by Phillips (4), one case is known of in Amsterdam (van Bree, personal communication), and two cases in Zoo Zurich (Isenbugel and Weilenmann, pers. comm.) The ethiology of the defect is still not known although various theories ranging from genetic to exogenous factors have been presented. |
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Helsinki Zoo |
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Helsinki |
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Blomqvist, L. |
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Call Number |
SLN @ rana @ 982 |
Serial |
1000 |
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