Malik related to me from Nafi from Sa'iba, the female mawla of A'isha, that the Messenger of Allah, (ﷺ), forbade killing the snakes which were in the houses except those with two white stripes on their back and the short ones. They made one go blind and caused miscarriages in women.

وَحَدَّثَنِي مَالِكٌ، عَنْ نَافِعٍ، عَنْ سَائِبَةَ، مَوْلاَةٍ لِعَائِشَةَ ‏.‏ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم نَهَى عَنْ قَتْلِ الْجِنَّانِ الَّتِي فِي الْبُيُوتِ إِلاَّ ذَا الطُّفْيَتَيْنِ وَالأَبْتَرَ فَإِنَّهُمَا يَخْطِفَانِ الْبَصَرَ وَيَطْرَحَانِ مَا فِي بُطُونِ النِّسَاءِ ‏.‏