After searching through the jungle for over half an hour, Reign and the others were already incredibly annoyed with all of the apes that were constantly keeping an eye on them and occasionally attacking them.
Each time there was a higher number of the apes they would get more confident and get a bit more near the party, if their numbers were above 50 they would attack them. Of course, the attacks did little to the party and the apes would be slaughtered each time as none of them were elite monsters, normal monsters of the same level were simply unable to fight against Reign and the others for an extended period of time.
The more times the apes attacked however the smarter they would become as not all of them would join the attacks. The ones that had observed the battle would notify the ones that came after and they would only attack after their numbers were significantly higher compared to last time.