prevalence of cattle flukes infection at andassa livestock research center in north-west of ethiopia

a cross sectional study was carried out from october 2010 to march 2011 at andassa livestock research center, north-west ethiopia. the objective was to determine the prevalence of cattle flukes infection. faecal samples were collected from a total of 384 cattle, cross breed (n= 39) and fogera breed (n=345) of all age groups and sex. sedimentation technique was employed for the recovery of fluke eggs from freshly collected fecal sample. the results indicated that the overall prevalence of bovine flukes infection was 60.42%. in this study, the highest prevalence was recorded from paramphistomosis (45.83%) followed by fasciolosis (23.96%), and schistosomosis (9.89%). the prevalence of flukes infection was higher in age group 1- 2 years old. there was significant difference in case of paramphistomosis among age groups. no significant association was found between crossed breeds and sex groups for fluke’s infection. the prevalence of paramphistomosis was high in cross breed (58.97%) than fogera breed (44.35%). however, in both cases, there was no significant difference. the result of the present study revealed that the prevalence of major bovine fluke infection in the study area was relatively low and is the definite proof of active infection.