User blog comment:ArtDraw12/Total Drama Horror - Episode 2/@comment-30346413-20170109132844/@comment-11883116-20170116215427

Ezekiel wears a special collar that allows to locate him. The moles were given special GPS that show his position. However, they can check on it only when no one's looking. Technically, Ezekiel (and wild animals) are the only threats they aren't entirely saved from, but if they approached them with someone else, they'd just throw that person into them. Unless they would be in a huge group. In this case, they'd just be fast enough to escape.