Click on an underlined word for more information on that subject. It is not closely related to the smaller whitetip reef shark. It is a potentially dangerous predator, very aggressive and eating just about anything. It is found in all tropical and subtropical waters. They include orcas, narwhals, belugas, sperm whales, beaked whales, dolphins, and porpoises.
Opportunistic feeders are animals that eat whatever food is convenient at the time.
Beluga whales are opportunistic feeders, eating a very varied diet. In classification, an order is a group of related or similar organisms. An order contains one or more families. A group of similar orders forms a class. It had a very long dorsal fin, which ran all along the sharks back, giving it an eel-like appearance.