The physical characteristics such as moisture, total solids, specific gravity, pH, conductivity, viscosity and titratable acidity are important parameters in studying the physicochemical compositions and nutritional aspects of the samples. Table Table11 shows the various physical parameters of the different milk samples indicating that all are whole milk from a cow. The moisture contents of milk samples were in the range of (76.4±4.30)% to (86.9±5.12)%.
Male or female cow?
It doesn't say in the analysis or discussion sections.