5 Incredible Armyworm Facts


Armyworms are a type of caterpillar that can cause extensive damage to crops. They are difficult to control, and can quickly multiply in large numbers. In this blog post, we will look at the biology of armyworms, their life cycle, and how to best protect your crops from them. We will also discuss some of the latest research on this pest.

Armyworms can be a major problem for farmers, and this year is no exception. Farmers across the Midwest are seeing huge infestations of these pests, and they’re causing serious damage to crops. If you’re a farmer, it’s important to understand how to deal with armyworms, and if you’re not a farmer, it’s important to understand what they are and why they’re such a big problem. Keep reading to learn more!

Armyworms are caterpillars that can wreak havoc on crops. The larvae are voracious eaters and can quickly destroy a field of corn or wheat. Armyworms are particularly challenging to control because they often travel in large groups, making it difficult to target them with pesticides. Armyworms are also adept at avoiding detection, as they tend to feed at night when farmers are not working.

In addition, Armyworms can quickly develop resistance to pesticides, making them even more difficult to control. As a result, Armyworms can pose a serious threat to agriculture. Therefore, it is important for farmers to be on the lookout for Armyworms and take steps to control them if they are present.

5 Incredible Armyworm Facts

Did you know that armyworms are one of the most destructive pests in the world? Here are 5 incredible facts about these voracious eaters:

  1. Armyworms can travel up to 25 miles in a single day in search of food.
  2. A single armyworm can eat up to 5 acres of crops in a single month.
  3. Armyworms are found on every continent except Antarctica.
  4. The adult stage of the armyworm is a moth that can fly up to 62 miles per hour.
  5. Armyworms are named for their habit of feasting on crops in such large numbers that they resemble an army marching through a field.

These 5 facts just scratch the surface when it comes to understanding armyworms. If you’re unfortunate enough to have them in your garden, it’s important to take steps to control them immediately. Otherwise, you could be looking at total crop destruction.

Armyworm Appearance & Behavior

Armyworms are the caterpillar stage of several moths in the order Lepidoptera. Armyworms are often green or brown, and can grow to be 1-1/2 inches long. They get their name from their habit of eating their way through fields of crops, leaving behind a trail of destruction. Armyworms are voracious eaters, and will consume just about any type of vegetation they come across. Armyworms are most active at night, and during the day they will hide in soil crevices or under leaves.

Armyworms typically go through 5-6 molts before pupating into moths. Armyworms can be controlled with pesticides, but the best method of control is to prevent them from getting established in the first place. One way to do this is to keep fields free of debris, as armyworms often use this as a place to hide during the day. Another method of control is to encourage natural predators, such as ladybugs and lacewings, which prey on armyworms.

Armyworm Habitat

Armyworms are a type of caterpillar that can cause extensive damage to crops. The larvae are bright green with a dark stripe running down their backs, and they are often seen in large groups. Armyworms typically feed on grasses and other low-lying vegetation, but they can also climb trees and shrubs in search of food. Armyworms are found in many parts of the world, but they are especially common in tropical and subtropical regions.

In the United States, armyworms often invade from the south during the spring and summer months. Armyworms typically lay their eggs in grassy areas, such as fields, pastures, and lawns. The eggs hatch into larvae within a few days, and the larvae begin to feed immediately.

Armyworms can cause significant damage to crops during their larval stage, but they are also capable of causing damage during their adult stage. Armyworms are typically controlled with insecticides, but they can also be controlled with biological measures such as parasitic wasps.

Armyworm Predators & Threats

Armyworms are a type of caterpillar that feeds on cereal crops, grasses, and other plants. They are a major agricultural pest, and their larvae can cause extensive damage to crops. Armyworms are native to tropical and subtropical regions, but they have been introduced to other parts of the world through trade and travel. Armyworms are most commonly found in Africa, Asia, Australia, and the Americas.

Armyworms are typically brown or green in color, and they have a narrow body with dark stripes running down their sides. Armyworms are considered a serious agricultural pest because of the damage they can cause to crops. Armyworms feed on the leaves of plants, and their feeding can quickly defoliate a plant. Armyworms can also bore into the stems of plants, causing further damage. Armyworms are typically controlled by predators or parasitic wasps. In some cases,

Armyworms may also be controlled by insecticides. However, Armyworms have developed resistance to many insecticides, making them difficult to control. Armyworms typically occur in outbreaks, which can last for several months. During an outbreak, Armyworms can cause extensive damage to crops. Armyworms are considered a serious agricultural pest because of the damage they can cause to crops.

Armyworm Reproduction, Babies, and Lifespan

Armyworms are a type of caterpillar that can cause extensive damage to crops. The adult moths are brown or grey, and they lay their eggs in grassy areas. Armyworms go through four stages of development: egg, larva, pupa, and adult. The larval stage is when the armyworms do the most damage, since they feed on leaves and grass.

Armyworms typically mature within two to three weeks, and they can live for up to six weeks as adults. Armyworms are most active at night, and they are attracted to lights. If you suspect that you have an infestation of armyworms, it’s important to contact a pest control professional as soon as possible. Armyworms can destroy a crop in a matter of days, so timely treatment is essential.

Are armyworms carnivores, herbivores, or omnivores?

The answer may surprise you. Armyworms are actually herbivores! In their larval stage, armyworms are voracious eaters of both plants and animals. They will devour just about anything in their path, including leaves, flowers, fruit, and even small invertebrates. However, as they mature into adults, armyworms become much more selective in their diet.

Most adult armyworms are herbivores, feeding primarily on grasses and other vegetation. Only a small minority of armyworms retain their carnivorous appetites as adults, preying on insects and other small animals. So, the next time you see an armyworm, remember that it has the potential to be a true glutton – regardless of what stage of life it is in!

What does an armyworm look like?

Armyworms are small, dark-colored caterpillars that are often found in fields of crops such as corn, wheat, and rice. They get their name from their habit of moving in large groups or “armies” across the ground. Armyworms can cause significant damage to crops, making them a major pest for farmers. While they are most commonly found in tropical and subtropical regions, armyworms can also be found in temperate areas during warm months.

If you think you’ve spotted an armyworm, it’s important to identify it correctly. These caterpillars can vary widely in appearance, depending on their species and stage of development. In general, however, armyworms have a dark body with light stripes running down the sides. Their head is usually darker than the rest of their body, and they have a pair of long antennae. If you suspect that there are armyworms present in your field, it’s important to contact a professional for assistance. These caterpillars can quickly destroy a crop if left unchecked.


Where do armyworms come from?

No one likes to find an armyworm munching on their prized petunias. Fortunately, there are a few things you can do to keep these pests at bay. But first, it’s important to understand where they come from.

Armyworms are the caterpillars of several different types of moths. The adult moths are generally brown or gray, with a wingspan of about 1-1/2 inches. The larvae, or caterpillars, are what cause the most damage to plants. Armyworms are voracious eaters and can strip a plant of all its leaves in a matter of days.

The caterpillars hatch from eggs that are laid on the underside of leaves. The eggs hatch in about 7-10 days, and the caterpillars begin feeding immediately. They go through several stages of growth, or instars, before pupating into adult moths.

Adult moths only live for about a week, but in that time, they can lay hundreds of eggs. So, if you find armyworms in your garden, be sure to take action quickly to prevent further damage.

Are armyworms harmful?

That’s a question that many people ask. Armyworms are the caterpillar stage of moths in the family Noctuidae. There are several species of armyworms, and they’re found all over the world. They’re a major agricultural pest, and they can cause significant damage to crops.

Armyworms are especially damaging to grasses, and they can quickly strip a lawn or field of all its vegetation. In addition to causing economic damage, armyworms can also be harmful to human health. Some species of armyworms contain toxins that can cause allergic reactions in people. In rare cases, these toxins can even be fatal. As a result, it’s important to be aware of the potential risks posed by armyworms.

How do you know if you have armyworms?

If you see large, dark-colored caterpillars eating the leaves of your plants, there’s a good chance you have armyworms. These pests can quickly strip a plant of its foliage, causing extensive damage. Armyworms are particularly fond of grasses, but they will also feed on crops such as corn and wheat.

In addition to their voracious appetite, armyworms can also be difficult to control because they migrate in large numbers. As a result, infested areas can suffer significant economic losses. If you think you may have armyworms, it’s important to contact your local extension office for further guidance.

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