I'll answer based on my own experience.
When I was doing my bestiary entry on Terrified Elephants I had an opportunity to check it because another player came to disturb me. I noticed that it is possible to block the respawn by standing there, however the whole area is too wide, to block it alone. I asked for help from a few friends and completely blocked the respawn, preventing a malicious player from hunting.
source:
https://www.tibiabosses.com/forum/topic/rare-bestiary-english-version/
According to Terrified Elephant (Wiki Br), yes its possible block the respawn of this creature.
Question Revival VI contestMarch 16, 2025
Looking for new TibiaQA staff membersJuly 12, 2024
Interview with Solkrin - lead of the Customer Support team at CipSoftDecember 20, 2023