The simple drawing of sea creatures is as follows:

The first step, first draw a circle as the main body of the lantern fish, and then draw the fish head and eyes.

The second step is to add the fins and tail, and draw some small circles on the fish as a pattern.

The third step is to draw two oval-shaped mouths, a curved line on the top of the fish, and a small circle at the top.

The fourth step is to color the lantern fish, a big red body.

The fifth step is to paint the rest of the lantern fish in yellow, so that the sketch of a sea creature is complete.

Marine life, a biological term, refers to the living species in the ocean, including marine animals, marine plants, microorganisms and viruses, etc., of which marine animals include invertebrates and vertebrates.

Invertebrates include a variety of snails and shellfish. Vertebrates include various fish and large marine animals, such as whales, sharks and so on.

China's marine life in the sea, according to the distribution can be roughly divided into two categories of marine life in the water and mudflat marine life. In the water marine life, fish, cephalopods (such as we often eat squid, also known as cuttlefish) and shrimp, crabs are the most important marine life. Among them, fish have the most varieties and the largest number, constituting the main body of marine life in the waters.

The distribution trend of the number of marine life in the waters of the distribution trend is more in the south and less in the north, that is, the South China Sea has more species, while the Yellow Sea, the Bohai Sea has fewer species. According to the latest survey data, there are more than 1,580 kinds of marine organisms distributed on the mudflats in China.

The mollusks (that is, what we usually call shellfish) have the most, there are 513 species, followed by 358 species of seaweeds, crustaceans (mainly shrimp, crabs, as we usually call them) 308 species, and other groups of species are rare. The number of species of coastal mudflat organisms in our country is the same as that of marine organisms, which is also gradually increasing from north to south.

Marine life simple and lovely painting method is as follows:

1, first draw a large lobster. Lobster first draw an irregular ellipse, in the ellipse above the drawing of two eyes, both sides plus lobster pincers, and then add three sections of the lobster's body, plus a rippled tail, the body on both sides of the lobster's feet, the head of the two whiskers don't forget to oh.

2, and then draw an octopus. Octopus is also an octopus, first draw a round head, and then add eight feet. Are used in the arc of the line, draw the time to pay attention to the staggered position; then add the octopus eyes, mouth and some of the body patterns.

3, and then draw an octopus. Octopus is also an octopus, first draw a round head, and then add eight feet. Are used in the arc of the line, drawing time to pay attention to the staggered position; and then add the octopus eyes, mouth and some of the body pattern.

4, and then draw a starfish. Starfish and pentagonal painting is similar, but the corner can not be too sharp. Draw a few circles and points in the center to embellish.

5, then draw a crab. First draw a circle, and then painted on top of the eyes, the crab's big pincers do not forget, the crab has six feet, with a triangle can be; belly lines remember to draw.

6, next to the painting on the coral and water plants.

7, finish coloring. Ocean, a sketch of marine life is complete!

Marine life drawing, first of all, draw some of the seabed sandstone, then draw some seaweed and other plants in the sea to enrich the marine world, and then add shells on the seabed, sea snails and other small creatures. Finally, draw some octopus jellyfish and marine fish, and then draw a little bubble, the ocean world sketch is completed.

1, first of all, draw some of the sandstone under the sea, and the stone painted in dark colors.

2, then draw some seaweed and other sea plants to enrich the sea world.

3, after the seaweed painting and then add shells, snails and other small creatures on the seabed.

4, and finally draw some octopus jellyfish and marine fish, and then draw a little bubble, the ocean world sketch is complete.

Oceans

Oceans, geographic terms, is the most extensive body of water on the Earth's general term. The Earth's surface is separated by the continental land into a vast body of water connected to each other called the ocean, the center of the ocean is called the ocean, the edge of the ocean is called the sea, communicate with each other to form a unified body of water.

The total area of the earth's oceans and seas is about 360 million square kilometers, accounting for about 71% of the earth's surface area, with an average depth of about 3,795 meters. The oceans contain more than 1.35 billion cubic kilometers of water, accounting for about 97% of the total amount of water on the planet, while only 2% can be used for human consumption.

The Earth's four major oceans are the Pacific Ocean, the Atlantic Ocean, the Indian Ocean, the Arctic Ocean, most of the land and the seabed topographic line as a boundary. Only 5% of the seabed has been explored by mankind today, and 95% of the ocean floor is unknown.