Approximately 71% of the Earth’s surface is covered by ocean. Ocean has almost 5% marine animals. Whenever we talk about life under water, just one thing clicks in our mind-Fishes! Fishes are very beautiful organism. Vibrant, colourful, fishes of different shapes and size make the ocean incredible. Some are cute but some are dangerous. Everyone wants to discover the glorious wonder of ocean. To see the glorious wonder, one must know which type of fishes present in the ocean. Hence, we at PencilText are presenting you a list of Fishes which you must not have heard of!
1. Queen Angelfish (Holacanthus cillaris):- It is one of the most brightly coloured species. These are mainly distributed from tropical to warm temperate latitudes of western Atlantic Ocean. Its head constitute lot of colours like orange, blue, yellow which make a ‘crown’ like appearance. Queen Angelfish gets its name from their ‘crown’ on the top of their heads. These fishes can be preserved in aquariums.
2. Leafy seadragon (Phycodurus Eques):- These are mainly restricted to the southern Australian coast. Leafy Seadragon gets its name because of their plant like appearance. Everyone gets confused whether it is a fish or a plant. This appearance helps them to blend with their habitat and this camouflage helps them to avoid predation. When a Leafy Seadragon gets hatched, it attains sexual maturity only after 2 years.
3. Flashlight fish (Photoblepharon Palpebratum):- These are chiefly distributed in the Eastern Indian and wider Pacific Oceans. These are nocturnal fishes. During the daytime, they hide in caves or holes on the reef surface. They have specialised light organs that assist them to communicate with each other and to locate their prey. Flashlight fish gets its name from these organs which produce light. These can be preserved in aquariums.
4. Banded Butterflyfish (Chaetodonstriatus):- These are little fishes that live on coral reefs. These are mainly restricted to Caribbean basin and surrounding water. Banded butterfly fish gets its name from the series of rings on its discus body. The band on the eye help them to camouflage and avoid predation.
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5. Clownfish (Amphiprion Ocellaris):- These are native to Indian and Pacific oceans. This fish cartoon is very famous among children. How can anyone forget Nemo and his Dad? These can be preserved in aquariums. Clownfish have a symbiotic association with the anemone. Anemone provides protection to clownfish. In turn, clownfish remove parasites from their body. Clownfish are protandrous hermaphrodite, meaning they can alter their sex. If the largest female dies, the male become the breeding female.
6. Electric Ray (Torpedo):- These live along the coastlines of Canada and South Africa. Actually these are life-threatening. Electric rays have two special kidney shaped organs that generate and store enough electricity. One electric ray can generate adequate power of 220V. It gets its name electric ray because it can produce electricity. One can also distinguish between male and female. Females are bigger than males.
7. Swordfish (Xiphias gladius):- These are mainly distributed worldwide from tropical to temperate latitudes. Swordfish is one of the strongest and fastest predators. It gets its name from their bill. Bill makes them more dangerous. Almost all the fishes are cold blooded, swordfish keep its head and eyes warm with the help of count current mechanism.
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