A little more help
The bears exchanged their ambush locations.
Sam didn't follow them. Instead, he stayed within this area and looked at the Orangutans and the bears take their positions and get ready for the fight.
The Orangutans are completely enraged by the last wave and they seemed to have decided to just swarm the whole area with the superior numbers they possess.
If Sam was the leader of their tribe, he would have told them to do that long ago.
There is no business for these Orangutans to act like normal soldiers. They are good at mindless fighting and they have to do what they are good at.
It is just that they are too concerned about the strength of the bears and their tactics.
The more Sam looked at it, the more he felt like this is closer to the human war or a war organized by fully sentient and intelligent people.
The beasts are beasts and these are not that sentient but they are still too cunning to be operating such a war.