Fish Essay

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Essay on Fish

Fish is a creature found in water. If we remove the fish from the water for a while, they will die instantly. That's why the fish always remains in the water. Fishes mostly like to live in freshwater. Fishes are found in rivers, ponds and seas. Fishes are found in large quantities in the sea. They are in different colours and different species. By now, scientists have found about 29000 species of fish, some are small species and some are large species. Some are of calm nature and some are of attacking nature. Fish have been on Earth for over 500 million years. 


Characteristics

All fishes have a spinal cord and most breathe through the gills, have wings and scales. Fishes have an excellent sense of sight, touch, taste, smell and a good sense of 'hearing'. There are 25,000 known species of fish. The smallest fish is the Paedocypris which is less than 1/3 inch when fully grown. One of these is the whale which is called the largest fish found in the sea. This fish can swim in the sea at a speed of about 29 km per hour. The fish uses gills to breathe.


The Appearance of Fish

Fishes are very beautiful in appearance. The largest fish in the water is called whale which is the most dangerous. There are also many species of whale fish such as blue whale, killer whale, pilot whale, etc. The most dangerous and the largest species among them is the Blue Whale. Its length is about 115 feet and it weighs up to 150 tons. The skin of the fish is very thick, which we know by the name of Balwar, it stores energy and protects their body. These fish eat small fishes. The life span of these fishes is about 80 to 100 years. The biggest threat to whale fish is from humans because they generally targeted by humans.


When the Indian government saw that the species of whale are on the verge of extinction, hunting of whales banned by the Government of India. Now if someone hunts a whale or gets it caught in a trap, there is a provision for punishment.


Description of White Shark

White shark fish are found in the sea. It is considered the largest fish in the sea. This fish hunts the small fish found in the sea. Some species of fish are also found inside the sea, which can kill a human. One of these poisonous fish is the stonefish. If a human eats this fish, he dies instantly. The fish detects a human body very easily underwater. White shark fish that are inside the water can decrease and increase their temperature, so white shark fish can live in cold water and hot water. White shark fish is a species of fish that has eyelids. Many species of fish are found such as goldfish, common carp, guppies, Nile tilapia, wels catfish, ocean sunfish, etc.


Hunting of Fish

Fishes are hunted in large quantities daily because precious items are prepared from their skin. Apart from this, fish are used in large quantities for eating, due to which there are some species of fish which are completely extinct and there are some species which have reached the level of extinction. Today, we are in urgent need to preserve these creatures. The hunting of whale fish has been banned by the Government of India so that it can be saved from extinction and people are still hunting them.

 

Short Essay on Fish

Fish is an aquatic animal, they are mostly found in sea, river, lakes and oceans. Nowadays, people hunt fishes for their daily bread, making business from it. There are various kinds of fishes be it small or large sizes and different shapes. Some people keep them at home as a sign of fortune. Fishes are the queen of water, they can’t live without it. In the present scenario, we all know fishes are on the verge of extinction due to an increase in the hunting of fishes for business purposes in the market, which is really a disappointing phase.


Conclusion

Fishes are beautiful creatures gifted by god. Nowadays, fishes are hunted in large quantities daily because precious items are prepared from their skin. Also, fish are used in large quantities for eating, due to which there are some species of fish which are completely extinct and there are some species which have reached the verge of extinction. Today, we are in dire need to preserve these creatures. The hunting of whale fish has been banned by the Government of India so that it can be saved from extinction but even then, people still secretly hunt this fish. They are the most beautiful creatures on earth; we must take certain steps of saving them. 

FAQ (Frequently Asked Questions)

Q1. Why Do Fish Have Gills and Scales?

Fish have gills because the fish uses gills to breathe. These gills help to provide oxygen to the fish and also help in removing the dirty gas. If a fish's gills stop working, then the fish dies instantly within seconds. Many fish have an outer covering of scales, it’s used to protect the fish's underlying structures such as nerves, blood vessels, etc. Scales also allow fish to be flexible in the water.

Q2. Write a Short Note on Whales.

The whale is the largest fish in the water which is also the most dangerous fish. There are also many species of whale fish such as blue whale, killer whale, pilot whale etc. The most dangerous and the largest species among them is the Blue Whale. Its length is about 115 feet and it weighs up to 150 tons. The skin of these fish is very thick, which is also known as Balwar, it stores energy and protects their body. These fish eat small fishes. The life span of these fishes is about 80 to 100 years.

Q3. Explain the Disadvantages of Stonefish.

Some species of fish are also found inside the sea, which can kill a human. One of these poisonous fish is the stonefish. If a human eats this fish, they die instantly.