Which are the 10 biggest fish in the world and what is their length?
| count | Fish | Weight | Length |
| 1. | Blue Whale | about 200 tons | about 30 meters |
| 2. | Whale shark | about 21 tons | about 42 feet |
| 3. | Basking Shark | about 26 tons | about 19 feet |
| 4. | Great White Shark | about 3 tons | about 20 feet |
| 5. | Tiger Shark | about 3 tons | about 16 feet |
| 6. | Giant Oceanic Manta Ray | about 3 tons | about 23 feet |
| 7. | Ocean sunfish | about 2 tons | about 11 feet |
10 biggest Fish in the world
10 biggest fish in the world: Many species of fish are found all over the world. 70 percentage of our universe is covered with water and millions of types of animals are found in this water. There is also a fish in the same animal. Many types of fish are found in the sea from big to small fish. You must have heard about the world’s largest fish Blue Whale. But do you know which are the 10 biggest fish in the world? So let’s know about the biggest fishes in the world.
1. Blue Whale
The blue whale is the largest fish in the world. Its weight is about 200 tonnes. Its length is about 30 meters. Blue whale makes about 1 ton of small fish as their food per day. The sound of a blue whale is more than a jet engine.
Its sound can reach up to 188 decibels. While the sound of the jet engine reaches 140 decibels. The size of heart of a blue whale fish is as big as a car. You can guess from this how big this fish will be in size.
The low-frequency sound of a blue whale can be heard for hundreds of miles, which it uses to attract other blue whales.
2. Blue Shark
The whale shark is the second largest fish in the world after the whale shark. The whale shark is 42 feet long. The weight of this fish is about 21 tons. This fish can live up to 70 years. It gives birth to about 300 kids at a time.
Talking about its diet, it mainly eats Planton. Whale sharks are found in the open waters of warm tropical oceans. This species has also been included in the list of endangered species by IUCN.
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3. Basking Shark
The basking shark is one of the largest fish species. The length of this fish is about 26 feet. Its weight can be up to about 19 tons. Which is equal to the weight of four Asian elephants. This fish is found in the temperate oceans of the world.
Like whale sharks, this shark also eats Planton. This shark likes to stay on the surface above the ocean most of the time. That’s why it is named Basking Shark. The basking shark is listed as endangered by the IUCN.
4. Great White Shark
The Great White Shark comes in the fourth position on the list of the largest fish. The great white shark is about 20 feet. Its weight is about 3 tons. It is seen only in those seas whose water temperature is less than 24 degree Celsius. Great white shark fish can live for about 70 years. All the attacks on humans around the world are mostly done by great white sharks.
Although humans are not the favourite prey of the great white shark, whenever humans come in front of it inside the water, it becomes an attacker. Great white shark preys on creatures like sea birds and small fish. It is counted among the most dangerous fish.
5. Tiger Shark
The Tiger shark is fifth on the list of the world’s largest fish. The Tiger shark is considered a very dangerous fish. It is also called the sea cheetah. The length of the tiger shark is about 16 feet. Its weight can be up to 3 tons. Tiger shark is also becoming extinct day by day and at present, it is very rare to see. The main reason for this is that it is hunted a lot.
6. Giant Oceanic Manta Ray
The Giant Oceanic Manta Ray ranks sixth in the list of largest fishes. The length of this fish is about 23 feet. Its weight can be about 3 tons. The special thing about this type of fish is that it lives in a herd with its own kind of fish. This white-looking fish looks like an aeroplane.
It makes other small creatures swimming in the sea its food. Due to illegal fishing activities, there has been a huge decline in the number of these fish.
7. Ocean Sunfish
The Ocean sunfish is one of the largest fish species in the world. The length of this fish is about 11 feet. Its weight is about 2 tons. Its shape is like a pillow. Due to its gigantic size, this fish can attain a height equal to its length.
This fish is called sea jelly in large quantities. This fish, which is hunted on a large scale, is gradually becoming extinct. In view of this, IUCN has included it in the list of endangered species.
8. Sharptail Mola
You might have heard the name of this fish Sharptail Mola for the first time because this fish is rarely seen in the sea. The length of the sharptail mola is about 11 feet. Its weight is about 2 tons.
It is a Masturus lanceolatus species. This fish is almost extinct, so very little information is available about it. It eats sponges and small fish found in the sea.
9. Hoodwinker Sunfish
The fish of Hoodwinker sunfish species is also one of the largest fish in the world. The length of this fish is about 8 feet. Its weight is about 2 tons. This fish has been recently discovered, so very little information is available about its behaviour. This fish is usually found only in the seas of New Zealand, South Africa and Australia.
10. Beluga Sturgeon
Beluga sturgeon is one of the largest fish in the world. The fish of this species Huso Huso belongs to the sturgeon family. The length of this fish is about 23 feet. Its weight is about 1.57 tonnes. Beluga sturgeon is a very valuable fish, so this fish has been hunted a lot. Due to uncontrolled hunting, this fish population has been seriously affected.
This fish is mainly found in the Caspian and Black Sea basins and in the east in the Adriatic Sea. It takes a long time for this fish to mature. This fish migrates upstream in the rivers to lay eggs. It is illegal to hunt and sell it because in 2005 this species has been protected.
1. Blue Whale – weight about 200 tons, length about 30 meters
2. Whale shark – weight about 21 tons, length approx 42 feet
3. Basking Shark weight about 26 tons, length approx 19 Feet
4. Great White Shark – weight approx 3 ton, length approx 20 Feet
5. Tiger Shark – weight approx 3 ton, length approx 16 Feet
6. Giant Oceanic Manta Ray weight approx 3 ton, length approx 23 Feet
7. Ocean sunfish – weight approx 2 ton, length approx 11 Feet
8. Sharptail mola weight approx 2 ton, length approx 11 Feet
9. Hoodwinker sunfish weight approx 2 ton, length approx 8 Feet
10. Beluga Sturgeon – Weight approx 1.57 ton, length approx 23 Feet
