Sayyiduna Abu Tha'labah (may Allah be pleased with him) said: I came to the Messenger of Allah (peace and blessings be upon him), and he (peace and blessings be upon him) said: "As for what you mentioned, that you live in a land of game: whatever your bow strikes, mention the name of Allah over it, then eat."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصيد والذبائح / 18939