First, the painting steps

1, first draw a flat ellipse, and draw two pointed ears on the ellipse. There is an ear at the back of the body, so draw a half-leaking ear.

2. Draw the pig's eyes and nose in the picture. Draw two points as pig's eyes first, draw an ellipse under the eyes, and then point out two points on the small ellipse.

3. Draw the pig's tail with curly lines behind the pig, and draw four rectangles under the big ellipse, with the short front and the long back.

4. The last step is to color the pig. The body of the pig is painted pink, and the ears, nose and limbs of the pig are painted red. A cute little pig will finish it.

Second, the introduction of pigs

1, pigs are usually characterized by large ears, long head, straight nose and narrow waist and back. The pig's nose is very special and its sense of smell is very sensitive. The sense of smell of the pig is 1 times higher than that of the dog. Piglets can identify odors within a few hours after birth and rely on their sense of smell to find nipples.

2. The pig's vision is very weak, and the sight distance and field of vision are small. You can't see anything unless you are close to the object. The ability to distinguish light intensity and object shape is also weak, and the ability to distinguish colors is also poor.

3. Pigs have a high energy demand, thus forming an omnivorous diet and a wide range of food choices. In the process of breeding, they can be provided with food such as green leaves, sweet potato vines, sweet potatoes and pumpkins, or fed with cereal feeds such as rice bran, wheat bran and corn flour, but pigs are not provided with clean drinking water.