Distinctive marine creatures

Marine organisms

They are a type of living organisms, but they live in water. They are also diverse in type and cannot be enumerated or classified all of them. Marine organisms also possess a variety of their own characteristics, in addition to their diverse ways of life. In addition, marine organisms differ in their methods of mating and reproduction. Also, some lake creatures acquire oxygen through their gills, and some marine creatures breathe through their lungs and rise to the surface of the water to breathe in the oxygen and then return to the water. Also, the type of marine creatures that breathe through their lungs cannot withstand diving for a long time under water in comparison. With other types of fish, which extract oxygen through their gills, an example of marine organisms that breathe through their lungs is the “dolphin.”

Examples of distinctive marine organisms include:

Bloody fish

This fish is found in American countries, Mexico, and the southern United States, but it basically lives in the Amazon River in Brazil, and the many rivers that flow into it, and one of the features of this fish is

You eat meat

Attracted by the smell of blood

She has very sharp teeth

Its length ranges from 15 centimeters to half a meter

They reproduce quickly

It pounces on meat with its sharp teeth, leaving the victim with nothing but a skeleton, which it destroys within minutes

The fiercest type is the black one, and it is the largest in size. It is known about this fish that if a herd of horses or cows cross a river, some of them must be sacrificed on both sides of the crossing path of the river so that these fish are attracted to it.

Striped sea snake... be very careful with it

The sea snake, which lives on the continental edge of the shores overlooking the Indian and Pacific Oceans, is considered one of the most ferocious and dangerous marine creatures. It is poisonous and ferocious and attacks without any reason. This snake eats frogs and fish. You see it is striped in black and white like rings. It is a brown, non-striped type that is widespread only in the Indian Ocean. It lives in trees and floats on the surface a lot. The dangers of this snake lie in that its venom paralyzes the nervous system.

The fish with many hearts

The multi-hearted fish lives in warm and tropical waters. It is known for its distinctive shape, as it is somewhat round in shape, and its fins complement that roundness. It is blue in color and dotted with gold. Due to its beauty, some of its species are used for decoration, and its most important feature is

Some types of them have three hearts, connected to the blood circulation. They warn fishermen of earthquakes and hurricanes. They release an electrical charge in an air bubble that they create, as they form a light in front of their jaws that attract small fish and they devour them. Their flesh is blue in color, and turns white when cooked, which is not good. It has a sour taste, but some people like it

dog-fish

The dogfish is an aquatic mammal. It has four fused limbs to help it swim. It has a long tail. Its body is slender and its head is flat. It has whiskers, and its length is 130 cm. What distinguishes this dog.

The dogfish hunts for a shell, but is unable to open its shell. It uses a stone to open it, which it takes on its stomach, and hits the shell hard with it until it opens and eats the slug inside it. This shell often opens after more than thirty blows with the stone.

It is considered a thinking animal, and you see it trying to use its brain to find practical solutions to its problems

He enjoys his life completely

He catches some fish and shells, places them on his stomach, swims with them on his back with the current away, and eats his meal in peace.

Its fur is precious, because it belongs to the weasel species

It lives on the shores of all continents except Australia

It is forbidden to hunt it by law, after it almost became extinct for its valuable fur

shark

The shark lives near temperate beaches and coasts in all oceans and is 16-36 feet long. It feeds on tuna, salmon, mackerel, small sharks, turtles, mammals, and sea birds, as well as dead animals floating on the surface of the sea and ship waste. Among its features are:

It weighs 4000 pounds and is known for its large body and dark color on the back

It swims at speeds of approximately 50 miles per hour

It is considered one of the largest predatory fish, but its attacks on humans are rare

The female gives birth to 2-14 litters

The baby's length at birth is five feet

He can jump and move from top to bottom and vice versa

Crocodile

The crocodile is considered a four-legged reptile and always lives in warm seas around the world. It also lives in rivers and reaches a length of six meters. The female crocodile lays from forty to eighty eggs, which she places in a nest of tree leaves on the beach, and guards it for 90 days. Until the eggs hatch