The sun fish is mainly distributed in tropical, subtropical or temperate zones. Its species are mainly divided into three types: sunfish, guntail sunfish and long sunfish. Known as sunfish, head fish, ocean sunfish, and moon fish, they belong to the class of bony fishes, and this fish is also produced in my country. The sunfish is a large marine fish with a body length of 3 to 5 meters and a weight of 1400 to 3500 kilograms. It sometimes swims alone or in groups. Some smaller sunfish have a very lively personality and often surface, while larger sunfish are often lurking at the bottom, and occasionally their dorsal fins will float on the surface of the water.

1. Shape characteristics of sunfish

The shape of sunfish is very distinctive, which is very different from ordinary fish. It has a round body with a flat, high outer edge and no caudal stalk. Its head is tall and flat, and its muzzle is rounded. The sunfish has a pair of cute little eyes, which are placed directly in front of them, and the distance between the eyes is relatively close. The mouth of the sunfish is small, the jaw is well developed, and all have beak-like tooth plates without gaps. Small fish have thicker lips, smaller gill openings, and are located in front of the base of the pectoral fins! The skin of this fish is as rough and spiny as the dorsal fin.

The body color of the sunfish is brown, the abdomen is silver-gray, the pectoral fins are short and small, and there are no pelvic fins and caudal fins. In the fish family of the sunfish, the body shapes of each species are different. There is a species called the speartail sunfish, which has a long, pointed tail that looks like it is pulling a spear.

2. Living habits of sunfish

1. Habit characteristics

Sunfish likes meat, and its food is mainly jellyfish and zooplankton. Prey on crustaceans, jellyfish or seaweed food. It moves slowly. If the weather is warm, the sunfish will expose its dorsal fins to the surface of the water, float along the water, and increase its temperature by basking in the sun. It is really a smart little animal. When the weather cools down, it floats on its side on the water surface, uses its dorsal and anal fins to control the direction of the water, and when it is happy, it will do some somersaults, making people laugh!

2 .Characteristics

The sunfish has a mild temperament and is often accompanied by many luminous animals near its body. Once it swims, the luminous objects on its body will emit various lights. It feels like seeing the bright moon in the night sky, so it is also called the moon fish. The shape of the sunfish is not symmetrical, but it is suitable for diving. It often dives into the deep sea to catch fish and shrimp and other food. It is very flexible and often flips up and down, sometimes up to 20 times a day!

3. How to die of sunfish

Most people think that sunfish die because of the sun, so it is also called sunfish. There are also some people who say that it died from excessive nervousness or stress, but the scientific community has never admitted this claim, and besides, the lifespan of the sunfish is not short! In general, the real cause of death of the sunfish is very To a large extent, it is related to the killing of human beings. Because of its high quality, pure taste, and various ways of eating, it is inevitable that humans are the culprit!

4. Sunfish Oceans of Distribution

The sunfish is found in all oceans, but mainly in tropical or temperate marine areas, and occasionally inshore.

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