Summer evenings often come alive with a chorus of buzzing, chirping, and clicking noises, creating a distinctive soundtrack that homeowners are all too familiar with. While these sounds can be enchanting, they might also signal the presence of various noisy insects in your backyard. Understanding what kind of bugs are responsible for these loud noises can help you take effective steps to manage or even eliminate their presence, ensuring a more peaceful and enjoyable outdoor experience. In this blog post, we'll delve into the common culprits behind the summer symphony and explore practical tips for dealing with them.

What Insects Can be Heard in the Summertime?

Summer evenings are often punctuated by a medley of insect sounds that create a unique and recognizable ambiance. Among the most prominent contributors to this natural soundtrack are cicadas, crickets, grasshoppers, and katydids. Each of these insects has a distinctive sound and a specific role in the seasonal chorus.

Cicadas are perhaps the loudest and most recognizable summer insects. Their distinctive buzzing sound can reach up to 100 decibels, making them one of the noisiest insects in the animal kingdom. Cicadas produce this sound using specialized structures called tymbals, located on their abdomens. The males create the noise to attract females, often resulting in a continuous, almost electric buzz that fills the air during hot summer days.

Crickets, on the other hand, are often associated with the more rhythmic chirping that many people find soothing. Male crickets produce their characteristic sound by rubbing their wings together, a process known as stridulation. The frequency and pattern of a cricket's chirp can vary with temperature, and many people have noticed that crickets tend to chirp more rapidly on warmer nights. This chirping is primarily a mating call, designed to attract female crickets.

Grasshoppers add their own distinct sound to the summer soundtrack, often characterized by a series of short, rapid clicks or a continuous buzzing. Like crickets, grasshoppers produce their sounds through stridulation, but instead of using their wings, they rub their hind legs against their forewings. This sound serves various purposes, including attracting mates and deterring predators.

Katydids are another significant contributor to the nighttime orchestra. Their sounds are often described as resembling a series of clicks, ticks, or short bursts of song. Katydids produce these sounds by rubbing their wings together, and like the other insects mentioned, the primary purpose is to attract mates. Their calls can be quite loud and are usually most pronounced during the evening and night, adding a rhythmic cadence to the summer night symphony.

Understanding the different sounds these insects produce can enhance your appreciation of the natural world and help you identify which bugs are making noise in your backyard. While their sounds are often a pleasant reminder of the season, there are various methods you can employ to manage their presence if they become too disruptive.

What are cicadas and what sounds do they make?

Cicadas are fascinating insects known for their distinctive and often deafening calls that mark the height of summer. Belonging to the order Hemiptera, cicadas are part of a family that includes true bugs, with over 3,000 species worldwide. These insects are characterized by their stout bodies, broad heads, clear-membraned wings, and prominent eyes. Cicadas spend most of their lives underground as nymphs, feeding on sap from plant roots. After several years, they emerge in large numbers, molt into adults, and live for a few weeks to a few months, depending on the species.

The sounds that cicadas produce are among the loudest in the insect world, often compared to the volume of a lawnmower or a jet engine. These noises are created by male cicadas as part of their mating ritual, designed to attract females. Cicadas produce their signature sounds using specialized structures called tymbals, which are located on either side of their abdomen. When the tymbals rapidly contract and relax, they create a series of clicks that resonate within the hollow abdomen, amplifying the sound. The result is a continuous, rhythmic buzzing or trilling noise that can reach up to 100 decibels.

Different species of cicadas have distinct calls, which can vary in pitch, rhythm, and duration. Some species produce a steady, high-pitched whine, while others create a pulsating hum or a series of rapid clicks. These calls are typically heard during the hottest part of the day, especially in the early afternoon when the air is warm and dry. The intensity and persistence of cicada calls can be both a marvel of nature and a source of annoyance, depending on one's perspective.

In addition to their mating calls, cicadas also produce sounds in response to threats. When disturbed, they emit a loud, shrill alarm call meant to startle potential predators. This versatility in sound production highlights the complexity of cicada communication and their adaptation to their environment.

What are crickets and what sounds do they make?

Crickets are small, nocturnal insects belonging to the Gryllidae family. Known for their long antennae and powerful hind legs, crickets are found in various habitats, including meadows, forests, and even urban areas. They are primarily recognized by their chirping sounds, which are produced by males to attract females and establish territory. Crickets are an integral part of the ecosystem, acting as both predators and prey, and they contribute significantly to the nighttime symphony of sounds that many people find soothing.

The characteristic chirping of crickets is created through a process known as stridulation. Male crickets have specially adapted forewings with ridges that act like a comb and file. By rubbing these ridged forewings together, they produce a series of high-pitched sounds. The frequency and pattern of the chirps can vary based on the species of cricket and the ambient temperature. In fact, some people believe you can estimate the temperature by counting the number of chirps in a specific time period and applying a simple formula.

Cricket chirping serves several essential purposes. Primarily, it is used to attract females for mating. The louder and more persistent the chirping, the more likely a male is to attract a mate. Additionally, chirping can serve as a warning to other males to stay away from a claimed territory. This acoustic signaling plays a crucial role in the reproductive success and social interactions of crickets. While the constant chirping can sometimes be disruptive, many people find it a charming and quintessential part of summer nights. 

What are grasshoppers and what sounds do they make?

Grasshoppers are fascinating insects belonging to the order Orthoptera, characterized by their long hind legs which are adapted for jumping. These insects are commonly found in grasslands, fields, and gardens, where they play a significant role in the ecosystem as both prey and herbivores. Grasshoppers are well-known for their powerful hind legs, which they use to escape predators and navigate their environment with impressive agility.

The noises that grasshoppers make are primarily a result of a process called stridulation. Unlike crickets, which rub their wings together, grasshoppers produce sound by rubbing their hind legs against their forewings. This action creates a series of short, rapid clicks or a continuous buzzing sound. The specific noise produced can vary among species and is often used for communication purposes, such as attracting mates or deterring potential predators.

Grasshopper sounds are most commonly heard during the day, particularly in the heat of the afternoon when they are most active. These noises can add a distinctive auditory element to the summer landscape, contributing to the overall symphony of insect sounds. For many people, the sound of grasshoppers is a quintessential part of the summer experience, evoking memories of warm days and outdoor adventures.

While the presence of grasshoppers can be an indicator of a healthy ecosystem, they can also become pests if their populations grow too large. In such cases, they may cause significant damage to crops and garden plants. Understanding their behavior and the sounds they make can help homeowners identify and manage grasshopper populations more effectively, ensuring a balance between enjoying their natural presence and protecting valuable vegetation.

What are katydids and what sounds do they make?

Katydids are a type of insect belonging to the Tettigoniidae family, closely related to crickets and grasshoppers. They are often recognized by their leaf-like appearance, which provides excellent camouflage among the foliage where they live. These insects are primarily nocturnal, becoming most active during the evening and night, which is when their distinctive sounds are most often heard.

The sounds katydids make are an essential part of their communication, especially for mating purposes. Male katydids produce their characteristic noises by rubbing their wings together in a process known as stridulation. The wings have specialized structures that create sound when moved against each other. The resulting noise can vary depending on the species, but it generally resembles a series of clicks, ticks, or short bursts of song. These sounds can be rhythmic and repetitive, often described as "katy-did, katy-didn't," which is how these insects got their common name.

Katydid calls can be quite loud, and they serve primarily to attract females. Each species of katydid has a unique call, allowing individuals to find mates of the same species amidst the cacophony of nighttime insect sounds. In addition to mating calls, katydids may produce sounds to establish territory or ward off predators. Their songs contribute significantly to the nighttime soundscape of summer, adding a rhythmic and somewhat musical quality to the ambient noise.

How can I prevent cicadas, crickets, grasshoppers, and katydids?

Homeowners can take several steps to prevent cicadas, crickets, grasshoppers, and katydids from becoming a nuisance in and around their homes. While these insects play an important role in the ecosystem, their loud noises and potential damage to plants can be disruptive. Here's how you can manage their presence:

• Maintain Your Yard: Regularly mowing your lawn and trimming bushes and trees can reduce the habitat for these insects. Removing debris, fallen leaves, and excess vegetation eliminates potential breeding grounds. This is particularly important for crickets and grasshoppers, which thrive in dense, overgrown areas.
• Seal Entry Points: Inspect your home for any cracks or gaps in windows, doors, and foundations, and seal them to prevent insects from entering. Weather stripping and caulking are effective measures. Cicadas, crickets, and katydids can find their way inside through small openings, so maintaining a well-sealed home is crucial.
• Reduce Outdoor Lighting: Many insects, including crickets and katydids, are attracted to lights. Using yellow or sodium vapor lights instead of white lights can reduce their attraction. Additionally, turning off unnecessary outdoor lights at night can help minimize their presence.
• Regular Pest Control Treatments: Engaging a professional pest control company like EcoShield Pest Solutions can provide targeted treatments to manage insect populations effectively. EcoShield Pest Solutions offers eco-friendly pest control services that focus on safe and sustainable methods to protect your home from a variety of pests. Their experts can assess your property, identify problem areas, and implement customized strategies to keep cicadas, crickets, grasshoppers, and katydids under control.

EcoShield’s residential services offer regular maintenance and monitoring to ensure that insect populations remain manageable. Our pest experts can also provide specific advice and treatments tailored to your unique situation, making it easier to enjoy a peaceful and bug-free summer. By combining these preventive measures with professional help from EcoShield, homeowners can effectively reduce the presence of noisy insects in and around their homes.