Muwatta Malik #1098
Game
ahya related to me from Malik that Nafi said, "I was at al-Juruf
(near Madina) and threw a stone at two birds, and hit them. One of
them died, and Abdullah ibn Umar threw it away, and then went to
slaughter the other one with an adze. It died before he could
slaughter it, so Abdullah threw that one away as well."
About Muwatta Malik
This hadith is #1098 from Muwatta Malik, in the Book of Game. Muwatta Malik contains 1,985 hadiths across 61 books.