NASAI-KUBRA 4519:
from Ibn ʿAmr b. al-ʿĀṣī Yarfaʿuh —
"There is no person who kills a small bird or anything larger for no just reason, but Allah, the Mighty and Sublime, will ask him about it." It was said: "O Messenger of Allah, what does just reason;' mean?" Her said: "That you slaughter it and eat it, and do not cut off its head and throw it aside." (Using translation from Nasāʾī 4349)
الكبرى للنسائي ٤٥١٩:
عن ابن عمرو بن العاصي يرفعه —
«مَنْ قَتَلَ عُصْفُورًا فَمَا فَوْقَهَا بِغَيْرِ حَقِّهَا سَأَلَ اللهُ عَنْهَا يَوْمَ الْقِيَامَةِ» قِيلَ يَا رَسُولَ اللهِ وَمَا حَقُّهَا؟ قَالَ «حَقُّهَا أَنْ يَذْبَحَهَا فَيَأْكُلَهَا وَلَا يَقْطَعْ رَأْسَهَا فَيَرْمِي بِهَا»
hadithunlocked.com