The practice according to this hadith, in the view of some of the people of knowledge, is that if a person in the state of iḥrām kills a hyena, he must pay the compensation (jizāʾ).

29 - Chapter: What has been reported concerning the ritual bath (ghusl) for entering Mecca

868 - Yaḥyā ibn Mūsā narrated to us, he said: Hārūn ibn Ṣāliḥ informed me, he said: ʿAbd al-Raḥmān ibn Zayd ibn Aslam narrated to us, from his father, from Ibn ʿUmar, who said: The Prophet, peace and blessings be upon him, took a ritual bath for his entry into Mecca at Fakhkh.(1)

This hadith is not well-preserved (ghayr maḥfūẓ), and the correct version is what Nāfiʿ narrated from Ibn ʿUmar: that he used to take a ritual bath for entering Mecca.(2)

And this is what al-Shāfiʿī holds: it is recommended (mustaḥabb) to take a ritual bath for entering Mecca.

ʿAbd al-Raḥmān ibn Zayd ibn Aslam is weak (ḍaʿīf) in hadith; Aḥmad ibn Ḥanbal, ʿAlī ibn al-Madīnī, and others declared him weak, and we do not know this hadith as marfūʿ (raised to the Prophet) except from his narration.

30 - Chapter: What has been reported concerning the Prophet's, peace and blessings be upon him, entering Mecca from its upper part and his departure from its lower part

869 - Abū Mūsā Muḥammad ibn al-Muthannā narrated to us, he said: Sufyān ibn ʿUyaynah narrated to us, from Hishām ibn ʿUrwah, from his father--------------------------------------------
(1) Its chain of transmission is weak due to the weakness of ʿAbd al-Raḥmān ibn Zayd ibn Aslam, and it was recorded by al-Dāraquṭnī 2/221, and al-Mizzī in "Tahdhīb al-Kamāl" 30/95.
(2) It was recorded by Ibn Abī Shaybah 4/75, and al-Dāraquṭnī 2/220 as mawqūf (stopped at a Companion), and its chain of transmission is authentic.