" خَمْسُ فَوَاسِقَ يُقْتَلْنَ فِي الْحِلِّ وَالْحَرَمِ الْغُرَابُ وَالْحِدَأَةُ وَالْكَلْبُ الْعَقُورُ وَالْعَقْرَبُ وَالْفَأْرَةُ "
It was narrated from Aishah that the Messenger of Allah said: "There are five kinds of vermin which may be killed out and inside the Haram: Crows, kites, vicious dogs, scorpions and mice."