The difference between grasshoppers and grasshoppers.

The difference between grasshoppers and grasshoppers is that they have different bodies and different wings.

1, different body types

The difference between grasshoppers and grasshoppers lies in their size. Among them, grasshoppers are larger, with a body length of 3-9 cm, while grasshoppers are smaller, with a body length of 1-2 cm. Grasshoppers have a slender body and a wide tail, while grasshoppers have a wide body and a short tail.

2, the appearance is different

The color of grasshoppers' wings is different from that of grasshoppers. Grasshopper's wings are usually brown and separated from the body, while grasshopper's front wings are light pink and its rear wings are light blue. Grasshopper's wings will stick to the body when they are not open.

The grasshopper has four mouthparts on its mouth, which are shaped like spoons, and its head is sharp and shaped like a horse's head. Its tentacles are obviously shorter than its head, while the grasshopper's head is round and its tentacles are longer than its head.

The harm of locusts

Locust is an agricultural pest, which mainly harms gramineous plants. They bite leaves into notches or holes, which do great harm to agriculture, forestry and animal husbandry and cause great economic losses. This damage is characterized by periodic population explosion and long-distance migration.

There are 654.38 million species of locusts in the world, of which about 300 species can cause harm to agriculture, forestry and animal husbandry. Locusts can occur all over the world except Antarctica and the area north of the 55th latitude of Eurasia. The area where locusts occur all the year round in the world is 46.8 million square kilometers, and18 people in the world are often harassed by locusts.