Sahih Bukhari Volume 007, Book 071, Hadith Number 672.
Narrated By Abu Tha'laba Al-Khushani : The Prophet forbade the eating of wild animals having fangs. (Az-Zuhri said: I did not hear this narration except when I went to Sham.) Al-Laith said: Narrated Yunus: I asked Ibn Shihab, "May we perform the ablution with the milk of she-asses or drink it, or drink the bile of wild animals or urine of camels?" He replied, "The Muslims used to treat themselves with that and did not see any harm in it. As for the milk of she-asses, we have learnt that Allah's Apostle forbade the eating of their meat, but we have not received any information whether drinking of their milk is allowed or forbidden." As for the bile of wild animals, Ibn Shihab said, "Abu Idris Al-Khaulani told me that Allah's Apostle forbade the eating of the flesh of every wild beast having fangs."