Simplify the following text for a Grade 7 native English-speaking person.
Original: The island is one of only two places in Victoria where the invasive red fox is not present , which has enabled the island to maintain a variety of indigenous species which have been devastated by the predator elsewhere including Phillip Island .
Simplified: The island is one of only two places in Victoria where there are no foxes . Because of this , the island has kept a variety of native species which have been devastated by the fox in other areas .