Sunan Abi Dawud Book 28, Hadith 64
Numaylah said: I was with Ibn Umar. He was asked about eating hedgehog. He recited: "Say: I find not in the message received by me by inspiration any (meat) forbidden." An old man who was with him said: I heard AbuHurayrah say: It was mentioned to the Messenger of Allah (ﷺ). Noxious of the noxious. Ibn Umar said: If the Messenger of Allah (ﷺ) had said it, it is as he said that we did not know.
I accompanied the Messenger of Allah (ﷺ), but I did not hear about the prohibition of (eating) insects and little creatures of land.
The people of pre-Islamic times used to eat some things and leave others alone, considering them unclean. Then Allah sent His Prophet (ﷺ) and sent down His Book, marking some things lawful and others unlawful; so what He made lawful is lawful, what he made unlawful is unlawful, and what he said nothing about is allowable. And he recited: "Say: I find not in the message received by me by inspiration any (meat) forbidden to be eaten by one who wishes to eat it...." up to the end of the verse.