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A Serosurvey Of Diseases Of Free-Ranging Gray Wolves (Canis Lupus) In Minnesota, Usa, Michelle Carstensen, John H. Giudice, Erik C. Hildebrand, J. P. Dubey, John Erb, Dan Stark, John Hart, Shannon M. Barber-Meyer, L. David Mech, Steve K. Windels, Andrew J. Edwards
A Serosurvey Of Diseases Of Free-Ranging Gray Wolves (Canis Lupus) In Minnesota, Usa, Michelle Carstensen, John H. Giudice, Erik C. Hildebrand, J. P. Dubey, John Erb, Dan Stark, John Hart, Shannon M. Barber-Meyer, L. David Mech, Steve K. Windels, Andrew J. Edwards
USGS Northern Prairie Wildlife Research Center
We tested serum samples from 387 free-ranging wolves (Canis lupus) from 2007 to 2013 for exposure to eight canid pathogens to establish baseline data on disease prevalence and spatial distribution in Minnesota’s wolf population. We found high exposure to canine adenoviruses 1 and 2 (88% adults, 45% pups), canine parvovirus (82% adults, 24% pups), and Lyme disease (76% adults, 39% pups). Sixty-six percent of adults and 36% of pups exhibited exposure to the protozoan parasite Neospora caninum. Exposure to arboviruses was confirmed, including West Nile virus (37% adults, 18% pups) and eastern equine encephalitis (3% adults). Exposure rates …
Where Can Wolves Live And How Can We Live With Them?, L. David Mech
Where Can Wolves Live And How Can We Live With Them?, L. David Mech
USGS Northern Prairie Wildlife Research Center
In the contiguous 48 United States, southern Canada, and in Europe, wolves (Canis lupus) have greatly increased and expanded their range during the past few decades.They are prolific, disperse long distances, readily recolonize new areas where humans allow them, and are difficult to control when populations become established.Because wolves originally lived nearly everywhere throughout North America and Eurasia, and food in the form of wild and domestic prey is abundant there, many conservation-minded people favor wolves inhabiting even more areas.On the other hand, wolves conflict in several ways with rural residents who prefer fewer wolves. This article discusses …