Shark fin is made from the fins of cartilaginous fish such as sharks. The dorsal fin, pectoral fin and caudal fin are usually used, of which the dorsal fin can be made into a back fin, as the name implies, is a shark fin on the back, and the pectoral fin can be made into a wing fin, because the pectoral fin is like a bird's wing to a fish. The dorsal fin can be made into hook fin, which is the largest shark fin, and has no bone, wing needle is also very thick and long, and the price is slightly higher.
1. Great White Shark: The most well-known shark is the Great White Shark, which is mainly famous in movies. It is a large and fierce shark with a spindle-shaped body and a length of about 1.5-6 meters. This shark will glance at many aquatic animals, will eat seabirds, and even has a good record of attacking ships and humans.
2. Whale shark: As the largest fish in the world, although the whale shark is also a shark, it is different from those fierce fish of the same kind. This kind of fish is mild in temperament, and mainly relies on plankton and small fish for food. It is a filter feeder. Because of the large amount of food, they often move alone and seldom gather together.
3. Hammerhead shark: Hammerhead shark is also called hammerhead shark. Its head shape is very special. There are two bulges on the left and right sides, each with an eye and a nostril. The distance between the two eyes is a full meter, so as to facilitate its better light difference around the situation.
