Source: The Great Interpretation of Dreams (Ibn Sirin)
Wild cows in a dream indicate beautiful women of status and honor. Hunting them indicates gaining wealth from a beautiful woman.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
Wild cows indicate spoils and abundant sustenance.
Source: Signs in the Science of Expressions (Ibn Shaheen)
Wild cows are interpreted as women. Whoever sees himself hunting them will marry.