What is a blister error?

technically known as blister beetle, blister error is insects that produce chemicals that can burn the skin and produce blisters. There are many different types of error around the world. They usually feed on vegetative crops and may occur in large groups. The burning chemical, cantharidine, is poisonous for animals and acts as a discouraging means for animals that could otherwise eat them.

Scientists classify animals and insects into groups depending on how they are connected. Every blister error is a particular species; For example, epicuata vittata . Groups of species then fall into groups of genus such as epicuata or Lytta . In the family meoidae

More than 2,500 types of blister errors are included in the meoidae family . Although beetles live all over the world, they all contain a chemical called cantharidine. Some insects only sell stabbing or poisonous chemicals from specialized glands and releaseAT is only in certain situations, such as directly with a potential attacker.

Blistrová error does not call cantharidin intentionally. Instead, it has a chemical inside the body, intersects with tissues and insects. The presence of this cloth of the blister is not useful for an individual beetle that faces a predator who wants to eat it or a situation where the beetle is crushed. During the development of the species, however, unpleasant and dangerous burns of chemicals teach animals and humans to prevent it. The species then has less risk of being consumed.

Sometimes, however, beetles suffer from predation or accidental crushing or touch. For example, when an adult or man is, for example, he touches them in a way that scares the beetle, then Kantharidin comes out of ttělo and burns the skin. Adult beetles usually feed on plants and animals can be eaten accidentally during grazing. Only one beetle is able to kill an animal, and as cantharidin persists in an error and afterDeath, the beetle does not have to be alive to kill the animal.

visually, a blister error has a cylinder -shaped body and an apparent neck between the body and head. They come in different colors, from matt brown to striped yellow. Bugs are often grouped in swarms where food is present. Adults are agricultural pests, but immature forms can be useful as pests drivers because they eat eggs of locusts and crickets.