Narrated Sa'eed bin Al-Musayyab:
that Abu Hurairah used to say: "If I saw hyenas roaming in Al-Madinah, I would not advance upon them. Indeed the Messenger of Allah (ﷺ) said: 'Whatever is between its two lava tracts is sacred.'" (JA)
English reference (JA): Vol. 1, Book 46, Hadith 3921 (JA)
Arabic reference (JA): Book 49, Hadith 4300 (JA)