Hisham bin Urwah narrates from his father, from his grandfather Sayyiduna Zubayr bin al-Awwam (may Allah be pleased with him), who said: We used to eat game meat, take it as provision and eat it, while we were in the state of ihram with the Messenger of Allah (peace and blessings be upon him).
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الحج / 9916