The Prophet ﷺ was asked which of the creatures a pilgrim in sacred state could kill. He replied: The snake, the scorpion, the rat; he should drive away the pied crow, but should not kill it; the biting dog, the kite, and any wild animal which attacks (man). (Using translation from Abū Dāʾūd 1848)
أَنَّ النَّبِيَّ ﷺ سُئِلَ مَا يَقْتُلُ الْمُحْرِمُ؟ قَالَ الْحَيَّةَ وَالْعَقْرَبَ وَالْفُوَيْسِقَةَ وَيَرْمِي الْغُرَابَ وَلَا يَقْتُلُهُ وَالْكَلْبَ الْعَقُورَ وَالْحِدَأَةَ وَالسَّبُعَ الْعَادِيَ