An outgoing forager doesn't go out unless it gets enough interactions with returning foragers, and what you see are the returning foragers going into the tunnel, into the nest, and meeting outgoing foragers on their way out.
Nje kerkues i ushqimit nuk del perderisa nuk merr bashkeveprime te mjaftushme me kerkuesit e ushimit qe kthehen, dhe ajo cka shihni jane kerkuesit e ushqimit qe kthehen qe shkojne ne tunel, ne fole, dhe takojne kerkuesit e t tjere qe pergatiten per me dalur.