From the perspective of living environment, swordfish lives in the ocean and is a saltwater fish. From a category perspective, swordfish belongs to the class Teleost, a type of bony fish. From the perspective of distribution depth, swordfish are mainly distributed in deep seawater, with the largest distribution at depths of 200-600 meters. It is considered a deep-water fish. From the perspective of body shape, the average length of swordfish can reach 2.1 meters, and the average weight is between 68-113 kilograms. It is considered a relatively large fish. 1. What kind of fish is swordfish?

Swordfish is a fish that lives in the ocean, and their distribution range is very wide. From a category perspective, swordfish belongs to the class Teleost, order Perciformes, and family Swordfish. They are a type of bony fish. From the perspective of distribution depth, swordfish are mainly distributed in relatively deep places in the ocean, specifically in the depth range of 200-600 meters, with a small number distributed in places around 650 meters deep. It can be said to be a type of deep-water fish. They have adapted to the environment of deep seawater, which is an environment of high pressure and high salinity.

In terms of size, swordfish is a large fish. Their average weight can reach 68-113 kilograms, and their average length can reach 2.1 meters. Currently, the largest recorded swordfish has a body length of 4.5 meters and a weight of about 650 kilograms. In comparison, females are larger. Researchers once studied swordfish in the Pacific Ocean and found that their average length was nearly two meters. 2. Is swordfish a saltwater fish?

As mentioned above, swordfish is a fish that lives in the ocean. Therefore, from the perspective of living environment, they are saltwater fish. Their habits and characteristics Very different from freshwater fish. Moreover, swordfish are widely distributed around the world, and are found in the three oceans: the Indian Ocean, the Atlantic Ocean, and the Pacific Ocean. Among these three oceans, swordfish are mainly distributed in low latitudes near the equator, because swordfish like to live in warm water. In other words, they are more widely distributed in tropical and subtropical regions. Due to the high latitude and low water temperature in the Arctic Ocean, there is basically no swordfish distribution.