This is a very local issue, unlike for example, chemical or radioactive full-area contamination, and animals are such places obviously nervously avoiding (observed), in contrast to people.
Hili ni suala sana mitaa, tofauti kwa mfano, kemikali au madini yenye mionzi full-eneo, na sehemu kavu wanyama ni wazi nervously Kuepuka (Kuheshimiwa), tofauti na watu.