| hematologic and plasma biochemistry reference intervals of healthy adult barn owls (tyto alba). | hematologic and plasma biochemistry parameters of barn owls (tyto alba) were studied in collaboration by the exotic division of the faculty of veterinary science of the szent istvan university and the eötvös loránd university, both in budapest, hungary. blood samples were taken from a total of 42 adult barn owls kept in zoos and bird repatriation stations. the following quantitative and qualitative hematologic values were determined: packed cell volume, 46.2 +/- 4%; hemoglobin concentration, 107 ... | 2014 | 25055626 |