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All that eating has caused great changes. Scientists have found that when lionfish are present somewhere, many other fish, which are small enough for them to eat, disappear. Some of the fish they eat are greatly missed in their habitats. For example, parrotfish eat certain plants off corals, which allows corals to grow better. But they are now disappearing due to lionfish.
Scientists say lionfish are here to stay. But there are ways to deal with the problem. The key, says Green, is to keep lionfish numbers in check. In Florida, divers can now go though a special training program and get certified to catch lionfish in areas where fishing is not usually allowed. And a number of restaurants have added the fish to the menu. âItâs going to be a long-term battle, but the missing sea species will come back someday,â says Green.
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