| serological and parasitological prevalence of toxoplasma gondii in wild birds from colorado. | ground-feeding birds are considered important in the epidemiology of toxoplasma gondii because they serve as indicators of soil contamination by oocysts, and birds of prey are indicators of t. gondii prevalence in rodents and other small mammals. cats excrete environmentally resistant oocysts after consuming tissues of t. gondii -infected birds. in the present study, sera and tissues from 382 wild birds from colorado were tested for t. gondii infection. antibodies to t. gondii were found in 38 b ... | 2010 | 20950101 |