Shared Bacterial and Viral Respiratory Agents in Bighorn Sheep (Ovis canadensis), Domestic Sheep (Ovis aries), and Goats (Capra hircus) in Montana

Transmission of infectious agents from livestock reservoirs has been hypothesized to cause respiratory disease outbreaks in bighorn sheep (Ovis canadensis), and land management policies intended to limit this transmission have proven controversial. This cross-sectional study compares the infectious...

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Main Authors: David S. Miller, Glen C. Weiser, Keith Aune, Brent Roeder, Mark Atkinson, Neil Anderson, Thomas J. Roffe, Kim A. Keating, Phillip L. Chapman, Cleon Kimberling, Jack Rhyan, P. Ryan Clarke
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Veterinary Medicine International
Online Access:http://dx.doi.org/10.4061/2011/162520
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author David S. Miller
Glen C. Weiser
Keith Aune
Brent Roeder
Mark Atkinson
Neil Anderson
Thomas J. Roffe
Kim A. Keating
Phillip L. Chapman
Cleon Kimberling
Jack Rhyan
P. Ryan Clarke
author_facet David S. Miller
Glen C. Weiser
Keith Aune
Brent Roeder
Mark Atkinson
Neil Anderson
Thomas J. Roffe
Kim A. Keating
Phillip L. Chapman
Cleon Kimberling
Jack Rhyan
P. Ryan Clarke
author_sort David S. Miller
collection DOAJ
description Transmission of infectious agents from livestock reservoirs has been hypothesized to cause respiratory disease outbreaks in bighorn sheep (Ovis canadensis), and land management policies intended to limit this transmission have proven controversial. This cross-sectional study compares the infectious agents present in multiple populations of bighorn sheep near to and distant from their interface with domestic sheep (O. aries) and domestic goat (Capra hircus) and provides critical baseline information needed for interpretations of cross-species transmission risks. Bighorn sheep and livestock shared exposure to Pasteurellaceae, viral, and endoparasite agents. In contrast, although the impact is uncertain, Mycoplasma sp. was isolated from livestock but not bighorn sheep. These results may be the result of historic cross-species transmission of agents that has resulted in a mosaic of endemic and exotic agents. Future work using longitudinal and multiple population comparisons is needed to rigorously establish the risk of outbreaks from cross-species transmission of infectious agents.
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issn 2042-0048
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publishDate 2011-01-01
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record_format Article
series Veterinary Medicine International
spelling doaj-art-916bacdcc3ff402bb18f991b404be6342025-02-03T01:21:17ZengWileyVeterinary Medicine International2042-00482011-01-01201110.4061/2011/162520162520Shared Bacterial and Viral Respiratory Agents in Bighorn Sheep (Ovis canadensis), Domestic Sheep (Ovis aries), and Goats (Capra hircus) in MontanaDavid S. Miller0Glen C. Weiser1Keith Aune2Brent Roeder3Mark Atkinson4Neil Anderson5Thomas J. Roffe6Kim A. Keating7Phillip L. Chapman8Cleon Kimberling9Jack Rhyan10P. Ryan Clarke11Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USAUniversity of Idaho, College of Agricultural and Life Sciences, Caine Veterinary Teaching Center, 1020 East Homedale Road, Caldwell, ID 83607, USAMontana Fish, Wildlife & Parks, 1400 South 19th Avenue, Bozeman, MT 59715, USADepartment of Animal & Range Sciences, Montana State University, P.O. Box 172900, Bozeman, MT 59717, USAMontana Fish, Wildlife & Parks, 1400 South 19th Avenue, Bozeman, MT 59715, USAMontana Fish, Wildlife & Parks, 1400 South 19th Avenue, Bozeman, MT 59715, USAU.S. Fish and Wildlife Service, 1400 S 19th Avenue, Bozeman, MT 59718, USAU.S. Geological Survey, Northern Rocky Mountain Science Center, 2327 University Way, Suite 2, Bozeman, MT 59715, USADepartment of Statistics, Colorado State University, 224 Statistics Building, Fort Collins, CO 80523, USADepartment of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USANational Wildlife Research Center, 4101 La Porte Avenue, Fort Collins, CO 80521, USAAnimal and Plant Health Inspection Service, U.S. Department of Agriculture, Western Region, Belgrade, MT 59714, USATransmission of infectious agents from livestock reservoirs has been hypothesized to cause respiratory disease outbreaks in bighorn sheep (Ovis canadensis), and land management policies intended to limit this transmission have proven controversial. This cross-sectional study compares the infectious agents present in multiple populations of bighorn sheep near to and distant from their interface with domestic sheep (O. aries) and domestic goat (Capra hircus) and provides critical baseline information needed for interpretations of cross-species transmission risks. Bighorn sheep and livestock shared exposure to Pasteurellaceae, viral, and endoparasite agents. In contrast, although the impact is uncertain, Mycoplasma sp. was isolated from livestock but not bighorn sheep. These results may be the result of historic cross-species transmission of agents that has resulted in a mosaic of endemic and exotic agents. Future work using longitudinal and multiple population comparisons is needed to rigorously establish the risk of outbreaks from cross-species transmission of infectious agents.http://dx.doi.org/10.4061/2011/162520
spellingShingle David S. Miller
Glen C. Weiser
Keith Aune
Brent Roeder
Mark Atkinson
Neil Anderson
Thomas J. Roffe
Kim A. Keating
Phillip L. Chapman
Cleon Kimberling
Jack Rhyan
P. Ryan Clarke
Shared Bacterial and Viral Respiratory Agents in Bighorn Sheep (Ovis canadensis), Domestic Sheep (Ovis aries), and Goats (Capra hircus) in Montana
Veterinary Medicine International
title Shared Bacterial and Viral Respiratory Agents in Bighorn Sheep (Ovis canadensis), Domestic Sheep (Ovis aries), and Goats (Capra hircus) in Montana
title_full Shared Bacterial and Viral Respiratory Agents in Bighorn Sheep (Ovis canadensis), Domestic Sheep (Ovis aries), and Goats (Capra hircus) in Montana
title_fullStr Shared Bacterial and Viral Respiratory Agents in Bighorn Sheep (Ovis canadensis), Domestic Sheep (Ovis aries), and Goats (Capra hircus) in Montana
title_full_unstemmed Shared Bacterial and Viral Respiratory Agents in Bighorn Sheep (Ovis canadensis), Domestic Sheep (Ovis aries), and Goats (Capra hircus) in Montana
title_short Shared Bacterial and Viral Respiratory Agents in Bighorn Sheep (Ovis canadensis), Domestic Sheep (Ovis aries), and Goats (Capra hircus) in Montana
title_sort shared bacterial and viral respiratory agents in bighorn sheep ovis canadensis domestic sheep ovis aries and goats capra hircus in montana
url http://dx.doi.org/10.4061/2011/162520
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