Blood and urinary values in the gray squirrel.

Uric acid, blood urea nitrogen, glucose, total serum protein, cholesterol, triglyceride, calcium, magnesium, phosphorus, and chloride concentrations in the blood plus pH, bilirubin, ketone, blood, protein and glucose levels in the urine were determined for gray squirrels captured in Jacksonville, Florida. Significant differences were not noted for any of these values when compared by the age or sex of the animals, by breeding or lactation status, by month of capture, or by habitat type. Depressed blood glucose and elevated blood urea nitrogen levels were observed in squirrels with shock syndrome.