What does being a pest mean?

What does being a pest mean?

an annoying or troublesome person, animal, or thing; nuisance. an insect or other small animal that harms or destroys garden plants, trees, etc.

What is pest and its examples?

pest. A general term for organisms (rats, insects, etc.) which may cause illness or damage or consume food crops and other materials important to humans.

What are called pests?

A pest is any animal or plant harmful to humans or human concerns. Some animals are disliked because they bite or sting; snakes, wasps, ants, bed bugs, fleas and ticks belong in this category.

Is pest a rude word?

An unwanted, bothersome person is a pest — and so is an unwanted, bothersome bug. In fact, the “destructive or harmful insect” definition came before “annoying person,” following the “plague or pestilence” meaning of pest.

What does a little pest mean?

informal. an annoying person, especially a child: Put that back, you little pest!

What are the 4 main types of pests?

Pests can be broken into four main categories

  • Vertebrate Pests. Have a backbone. Examples: Rodents, birds, reptiles, and other mammals.
  • Invertebrate Pests. No backbone. Examples: Insets, spiders, ticks, slugs.
  • Weeds. Any plant growing out of place.
  • Diseases. Fungi, bacteria, viruses, and other microorganisms.

Why do insects become pests?

As a general agricultural guide, it has been suggested that an insect becomes an economic pest when it causes a yield loss of 5-10%. This is the amount of damage done to a crop or host by a pest that will financially justify the cost of taking artificial control measures against the insect pest.

Are flies pests?

The house fly and other types of “filth flies” can become nuisance pests, but also are important for their potential to harm humans and animals. House flies, for example, can spread diseases such as food poisoning and dysentery. They also may contaminate food and surfaces by defecating on them.

Why do pests exist?

So where do pests come from? The answer, simply, is nature. The organisms we consider pests are naturally occurring species that live and survive in our world. Each species has its own role or function within the ecosystem and interacts with other living and non-living components of the environment.

What does little pest mean?

Is Lizard a pest?

They are pests simply by their presence indoors. They do not live in or infest houses, but come in from surrounding vegetation to find insects (food). Once the food sources are gone, the lizards will be too.

Is pest a bad word?