A wide range of pests invades the Arlington area during every season. They include insects, wildlife, and rodents, just to name a few, and they each come out at different times of the year.
Here, you’ll discover:
- The pests that are most common during each season of the year
- How the weather affects the life cycle of insects
- How to identify each pest type
- The reasons why these pests are so difficult to control
What Summer Pests Are the Worst in Arlington?
The hot, humid weather draws millions of mosquitoes to Arlington each summer. In addition, these biting insects are important disease vectors for illnesses such as:
- Dengue fever
- Yellow fever
- West Nile virus
One matting pair of mosquitoes can create thousands of offspring over time, and they usually have a lifespan of about 10 days.
The worst area in Arlington for mosquitoes is the Boundary Channel near the cemetery. That’s because the water backs up from the Potomac River to create a large, slow-moving reservoir. These types of waterways make perfect breeding locations for mosquitoes.
Wasps and Hornets
Paper wasps reach their peak of activity in late August. That’s because they’ve had all summer to build their nests and establish their colonies.
However, most wasp species are not aggressive. That’s because they will only defend their colonies when threatened.
However, invasive species such as the German yellowjacket become easily agitated, and they’ll sting repeatedly when thwarting intruders. To make matters worse, they often construct huge nests within indoor spaces.
What Fall Pests Are the Worst in Arlington?
Stink bugs are true bugs that come out during the late summer and early fall. During this time, they get ready for winter.
That means they swarm in large numbers looking for a warm place to stay. So, residences and businesses in Arlington become prime locations. Adding to the problem, their large numbers make them almost impossible to control.
It’s best not to step on one. They get their name from giving off a nasty odor when you squish them, and it has been described as a cross between sulfur and an ammonia smell.
The stink bug species in the region around Arlington is dark brown and about one inch long, and they can be found mostly in trees looking for suitable food sources.
Stink bugs do not carry diseases to humans. However, they cause millions of dollars worth of damage each year locally.
Stink bugs can cause harm to several fruit and vegetable crops, including:
- Green beans
Bed bugs are parasitic, meaning they feed off the blood of humans. These tiny, reddish-brown insects cause large welts where they bite you. However, they do not transmit diseases, but instead cause psychological trauma to those most vulnerable.
Bed bugs also create a lot of problems for businesses. For example, even the smallest of infestations can cause a hotel to close for weeks. It can be months before an apartment complex recovers from having bed bugs in just one unit.
What Winter Pests Are the Worst in Arlington?
Mice are sometimes confused with juvenile roof rats. However, mice are smaller and have large ears.
Also, mice nesting locations can be anywhere. Conversely, roof rats prefer to make their home in elevated places, away from predators.
Mice have between a 19-21 day gestation period. A typical litter will be anywhere between three and 14 pups. In addition, the female can have from five to 10 liters per year.
This staggering reproductive rate often makes mice challenging to control. It becomes worse in the absence of natural predators like snakes, birds, and small mammals.
What Spring Pests Are the Worst in Arlington?
The warm spring months bring with them drain flies. These small furry fliers lay their eggs in the sludge build-up at the bottom of sink drains. In addition, you can find them in showers and at the openings of sewer lines.
These flying insects are tiny, measuring less than two millimeters. But the good news is, they’re easy to control. Simply clean out your drains once in a while to prevent them from bothering you.
Silverfish are strange-looking insects that are about ¾ inch long, silver, and have a tapered body. They thrive in humidity between 75 percent and 90 percent. In addition, they’re primarily nocturnal, meaning you’ll usually see them at night.
Silverfish are omnivorous. However, they prefer these food sources:
- Glossy paper
- Dead insects
They become pests by damaging wallpaper and plush furniture coverings. They can also destroy curtains and book bindings, making them a serious threat within temperature-controlled areas like museums and libraries.