These would be responsible for the use of different ecological niches based on different prey. Otherwise, communication between individuals would be affected and this would result in a gradual shutdown of exchange between groups would ultimately lead to their complete separation.
Haya itakuwa wajibu kwa ajili ya matumizi ya niches tofauti kulingana na mazingira mawindo tofauti. Vinginevyo, mawasiliano kati ya watu binafsi itakuwa walioathirika na hii itakuwa kusababisha shutdown utaratibu wa kubadilishana kati ya makundi hatimaye kusababisha kujitenga yao kamili.