Hadith.2721 - In the narration of Ali ibn Abi Hamzah from Abu Basir, he said: I asked him about a person in the state of ihram removing lice from a camel.
Imam (as) said
Al-Kāfi #1327“Abu ‘Abd Allah (a.s.), has said, ‘Ticks are not from the camel. Al-Halamah is from the camel like lice are from your body, so do not throw...
Man Lā Yaḥḍuruh al-Faqīh #1136"A person in the state of ihram should remove all insects from themselves, except for lice, as they are from their body. However, if they...