A pathologic study of wild turkeys in Connecticut |
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| Authors: | V G Sasseville B Miller S W Nielsen |
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| Institution: | Department of Pathobiology, University of Connecticut, Storrs 06268. |
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| Abstract: | During the 1984 to 1986 spring hunting seasons in Connecticut, viscera from 300 hunter-killed wild turkeys and blood samples from live-trapped wild turkeys were examined in order to establish a health profile on the State's wild turkey population. Seven species of endoparasites were recovered from 224 (75%) of 300 birds: Metroliasthes lucida, Ascaridia dissimilis, Heterakis gallinarum, Syngamus trachea, Capillaria species, Trichomonas gallinarum, and Eimeria species. The most prevalent parasites were A. dissimilis (52%) and M. lucida (37%). Although some turkeys harbored high intensities of these two helminths, there were no associated gross or microscopic lesions nor body weight changes. The prevalence of S. trachea, H. gallinarum, Capillaria and Eimeria species, which are potential pathogenic parasites in domestic and wild turkeys, was very low (less than 3%). Blood samples from 19 live-trapped wild turkeys were negative for hemoprotozoa and antibodies to 15 common bacterial and viral agents. Serum samples from 82 birds were negative for Mycoplasma gallisepticum and Mycoplasma synoviae. The survey indicates that the wild turkey population of Connecticut presently has little evidence of common infectious diseases and minimal prevalence of potentially pathogenic parasites. |
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