وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ هِشَامِ بْنِ عُرْوَةَ، أَنَّ أَبَاهُ، كَانَ يَقُولُ فِي الْبَقَرَةِ مِنَ الْوَحْشِ بَقَرَةٌ وَفِي الشَّاةِ مِنَ الظِّبَاءِ شَاةٌ ‏.‏

Yahya related to me from Malik from Hisham ibn Urwa that hisfather used to say, "For the female of wild animals a cow is given andfor the female of gazelles a sheep." Translation Not Available

Book Ref: Muwatta Imam Malik Book 20 Hadith 939
Web Ref:  Muwatta Imam Malik Book 20 Hadith 241

---