Hadith 8:3102
Abu Bakr narrated to us, he said: Hatim ibn Isma'il narrated to us, from Ja'far, from his father, from Ali, who said: The person in the state of ihram may kill the crow.
حدثنا أبو بكر قال نا حاتم بن إسماعيل عن جعفر عن أبيه عن علي قال يقتل المحرم الغراب