Or more precisely, I don’t understand why it is necessary to expressly move the hippo to a reserve.
Any poacher won’t be able to move his hand in front of that illusionary magic.
“Actually, a watchman will come to see the state of affairs in the morning…” (Armstrong)
In case it is a single poacher, he will do such things as hugging and kissing a tree. Whereas in case it is more than two it wasn’t seldom for them to do some even more dreadful things.