Predator Problems Short Answer

Lionfish may be successful hunters, but they still face threats from both nature and people. This passage explores natural predators such as groupers, sharks, and moray eels, along with environmental dangers like pollution, habitat damage, changing ocean temperatures, disease, and parasites. Readers also learn that in places where lionfish are invasive, humans may actively remove them to help protect coral reef ecosystems. The passage makes it clear that the challenges lionfish face can be very different depending on whether they are living in their native range or in an area where they do not belong.

This worksheet helps students practice comparing situations and identifying cause-and-effect relationships. They work on distinguishing natural threats from human management efforts while building vocabulary related to predators, invasive species, parasites, habitat damage, and population control. The passage also encourages students to think about how the same animal can play a normal role in one ecosystem but create serious problems in another.