CATDOLL : CATDOLL: What is a barracuda?

It is a ferocious fish.

Barracuda, also known as sea wolf fish, is called Barracuda in English. There are about 26 known species of sea wolf in the world. They are long and narrow in shape and can be up to 1.8 meters long.

Because of its wide jaw and protruding fangs like wolf teeth, the locals also call it the sea wolf fish. There are about 25 known species of barracuda in the world, mainly distributed in tropical and subtropical waters, and more often appear near coral reefs and reefs.

Additional information

Pike live near river mouths and in harbors. They have obvious phototropism and current-seeking characteristics and often enter freshwater along rivers to forage for food. They often gather in groups in early spring and late autumn and swim slowly.

In summer, the fish swarms disperse, swims quickly, and often jumps out of the water. In winter, they are not active, and often gather in groups near rocky reefs or in bays with muddy bottoms in the early morning. After sunrise, the fish swarms gradually disperse. They like to gather in groups in harbors, river estuaries, and tidal flats to spawn. Young fish often swim upstream in groups and enter fresh water to feed.

Pike are distributed along the coast of my country, with more in the north and fewer in the south. They are lively and like to jump. They live in estuaries and harbors and can enter fresh water. Juvenile fish like to gather in groups and have obvious phototropism and rheotaxis.

Reference source: Baidu Encyclopedia - Barracuda

Barracuda is also known as sea wolf fish, that is, barracuda or barracuda. ​​It has a long and strong body and swims fast; its scales are small, its two dorsal fins are far apart, its lower jaw is prominent, its mouth is large and has many large fangs. Its size varies depending on the species, and the largest can reach 1.8 meters in length. It is ferocious and mainly preys on smaller fish. It can be used as a recreational fishing fish, and its meat is edible. However, some individuals living in some sea areas may contain coral reef fish toxins, so be careful not to eat them by mistake. Because of its large mouth and protruding fangs like wolf teeth, it is also called sea wolf fish.

There are about 30 known species of barracudas in the world, mainly distributed in tropical and subtropical waters, and often appear near coral reefs and reefs, attracting the interest of many divers. However, they can hurt people with their sharp teeth, so you should be more careful when diving.

Sea Wolffish or Pike From a human perspective, fish seem to be able to swim at extremely high speeds. But our judgment is unconscious, and human experience considers water to be a medium with high resistance. Most fish, such as trout and minnows, can swim up to 10 times their body length per second, which is obviously amazing by human standards. But when this speed is calculated in kilometers per hour, it means that a 30-centimeter-long trout can only swim 10.4 kilometers per hour. The larger the fish, the faster it swims. A 60-centimeter-long salmon can swim 25.5 kilometers in a short hour. A 1.2-meter-long pike - one of the fastest fish, can swim 43 kilometers per hour. In the tense situation of being chased, fish can only swim at this speed for a short time, and the speed of cruising is even slower. Also called pike.