1

They’re hunting or gathering foodstuffs

2

They’re patrolling their territory

3

They’re investigating other intruders

4

They’re hiding a cache of wealth

5

They’re raiding their rivals

6

They’re escorting a wounded comrade

7

They’re fleeing a worse foe

8

They’ve been summoned back by the chief

9

They’re escorting prisoners or slaves

10

They’re working at a necessary labor

11

They’re repairing or maintaining the site

12

They’re sneaking away from work