"I asked the Messenger of Allah (ﷺ) about eating badger. He said: 'Does anyone eat badger?' So I asked him about eating wolf' He said: 'Does anyone who has any good in him eat wolf?'"

The chain for this Hadith is not strong. We do not know of it except as a narration of Isma'il bin Muslim from 'Abdul-Karim Abi Umayyah. Some of the people of Hadith have criticized Isma'il and 'Abdul Karim Abi Umayyah. And he is 'Abdul-Karim bin Qais, who is Ibn Abi Al-Mukhariq. While 'Abdul-Karim bin Malik Al-Jazari is trustworthy.

Jami` at-Tirmidhi Book 25, Hadith 5