Musnad Ahmad 27:798

Waki’ narrated to us, from al-A’mash, from al-Minhal—who is Ibn ‘Amr—from Sa’id ibn Jubayr, from Ibn ‘Umar, that he passed by some people who had set up a hen and were shooting arrows at it. He said: "The Messenger of Allah, peace and blessings of Allah be upon him, forbade that an animal be mutilated."