The drawing method of fish stick figure is as follows:

A small fish can swim when docked in the size of a triangle. There are about 32,000 kinds of fish in the world. Fish live in water, distributed in the ocean and fresh water, of which two thirds live in the ocean and the rest live in fresh water.

There are 2,500 species in China, of which 100 is a kind of medicine. Common medicinal animals are the main raw materials of cod liver oil (vitamin A and vitamin D) of hippocampus, syngnathus, Monopterus albus, carp, crucian carp, sturgeon (swim bladder glue) and Pseudosciaena crocea (otolith is brain stone).

Let's take a look at the step-by-step drawing method of stick figure fish.

Fish is a kind of aquatic vertebrate with variable temperature, with bone scales on its body surface. It feeds on the upper and lower jaws through gill breathing, tail and trunk swinging and coordinated fin swimming.

It belongs to the vertebrate subfamily of Chordata. Vertebrates are generally divided into five categories: fish (53%), birds (18%), reptiles (12%), mammals (9%) and amphibians (8%).

According to the statistics of the late Canadian scholar Nelson1994, there are 246 18 species of fish * * in the world, accounting for more than half of the named vertebrates, and new fish species are constantly being discovered, with an average of about 150 species per year, which should increase by more than 1500 species in more than ten years.

Expand one's knowledge

Deep-sea fish: first draw two arcs, draw the body of deep-sea fish, then draw the eyes of fish, and finally draw the tail. Tuna: Draw an upward arc first, then a downward arc, then draw the tail and fin of the fish, and finally draw the eyes.

Little fat fish: draw a circle first, then draw eyes and tail, and then draw the pattern of mouth and body. Goldfish: First draw two big eyes, then draw a round body, draw a pattern on the body, and finally draw a big tail.

Angel fish: First draw an oblique triangle, draw eyes, draw its small tail and draw two vertical lines in the big triangle. Ordinary small fish: first draw two arcs, then cross them into tails, draw fish eyes, and finally draw fish lines and fins.