Cicadas Set To Buzz in New Hampshire

Cicadas emerging from the ground

The arrival of cicadas is an extraordinary and captivating natural phenomenon that has enthralled entomologists and nature enthusiasts alike.

In the eastern United States this year, the emergence of Brood X, the largest and most widespread brood of periodical cicadas, has been eagerly anticipated. These enigmatic insects spend 17 years underground as nymphs, feeding on the roots of trees. Upon reaching maturity, they emerge en masse to mate and lay eggs, creating a deafening chorus that can reach up to 100 decibels.

However, the question on everyone’s mind is: will there be cicadas in New Hampshire this year? While New Hampshire is not located within the core emergence area of Brood X, there have been reports of scattered sightings in previous years. If conditions are favorable, it is possible that a small number of cicadas may make an appearance in the state this summer. Whether or not these cicadas will be part of Brood X or a smaller, non-periodical brood remains to be seen.

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Preparing for the Cicada Emergence in New Hampshire

1. Understanding the Periodicity

Cicadas have a unique life cycle known as “periodicity,” where they emerge from the ground every 13 or 17 years, depending on the species. In New Hampshire, the upcoming emergence will be of the 17-year species, known as Brood X.

2. Anticipating the Timing

Brood X is expected to emerge in late May or early June 2023. While the exact date and location can vary, the emergence typically occurs within a few weeks, offering a prime opportunity for observation.

3. Noise and Visual Impact

The male cicadas are known for their distinctive, loud calling songs, which can reach up to 90 decibels. The chorus of these songs can be deafening in areas with high concentrations of cicadas. Additionally, the sheer number of insects emerging can have a significant visual impact, with trees and vegetation covered in their exoskeletons.

4. Potential Impacts and Mitigation Measures

Potential Impact	Mitigation Measures
Noise pollution	Wear earplugs or noise-canceling headphones, especially in areas with high cicada density.
Tree damage	Protect young trees by wrapping their trunks with burlap or wire mesh to prevent cicadas from laying eggs on the bark.
Allergic reactions	Wash any areas that come into contact with cicada body parts promptly, as some people may experience allergic reactions.
Traffic hazards	Drive cautiously, especially in areas with high cicada activity, as they may fall from the trees and onto the road.
Pet safety	Keep pets indoors or closely supervised, as cicadas can be toxic if ingested by dogs or cats.

5. Benefits to the Ecosystem

Despite the occasional inconvenience, cicadas play a vital role in the ecosystem. Their emergence provides a significant food source for birds, mammals, and other wildlife. Additionally, their exoskeletons contribute to the soil structure as they decompose.

6. Cultural Significance

The emergence of cicadas has long held cultural significance in various parts of the world. In some cultures, they are seen as symbols of renewal and abundance. In New Hampshire, the 17-year cicada emergence has been celebrated with special events and educational programs.

The Cultural Significance of Cicadas

Earthenly Delicacies

Cicadas have been a culinary delicacy in various cultures throughout history. In Ancient Greece, they were considered a delicacy and were even mentioned in Aristotle’s writings. In Southeast Asia, cicadas are still consumed today, and their crunchy exoskeletons and soft insides are said to have a unique flavor.

Symbols of Rebirth and Renewal

Cicadas have long been associated with rebirth and renewal. In China, they symbolize immortality and the cycle of life and death. In Native American cultures, some tribes believed that cicadas represented the spirit of the deceased returning to the Earth.

In Music and Art

The distinctive song of cicadas has inspired musicians and artists for centuries. Cicadas have been incorporated into traditional music in many cultures, and their distinctive, rhythmic chorus has even been used in modern electronic music.

Harbingers of Good Fortune

In some cultures, cicadas are seen as harbingers of good fortune. In ancient Japan, it was believed that cicadas brought prosperity and good luck. In some parts of the world, people believe that if a cicada lands on you, it signifies good luck and wealth.

Cicadas in Literature

Cicadas have also been mentioned in literature throughout history. In Shakespeare’s “The Tempest,” Ariel sings a song about how the “king of the cicadas” has summoned him to the island. In “The Great Gatsby,” F. Scott Fitzgerald uses the sound of cicadas to create a sense of atmosphere and nostalgia.

Cicadas in Mythology

Cicadas have played a role in myths and legends from around the world. In Greek mythology, the cicada is associated with the goddess of music, Apollo. In some Native American cultures, cicadas are said to have brought fire to humans.

Environmental Indicators

Cicadas can also be used as environmental indicators. The presence or absence of cicadas in an area can provide insights into the health of an ecosystem. Their long life cycles make them sensitive to changes in the environment, and their population growth or decline can indicate the presence of pollution or habitat destruction.

Cultural Protection

In recent years, there has been growing recognition of the cultural importance of cicadas. In Japan, the government has designated certain areas of land as “cicada habitats,” where the insects are protected and their songs can be enjoyed by visitors.

Declining Populations

Unfortunately, cicada populations are facing declines in many parts of the world due to habitat loss, climate change, and pollution. Conservation efforts are underway to protect these unique and culturally significant insects.

Citizen Science Opportunities for Tracking Cicadas

Citizen science projects provide a valuable opportunity for individuals to contribute to scientific research by collecting and sharing data. Several citizen science initiatives are available for tracking cicadas, allowing participants to contribute to our understanding of these fascinating insects.

Here are some citizen science opportunities for tracking cicadas:

Cicada Safari

Cicada Safari is a citizen science project led by the University of Connecticut. This project aims to track the emergence of Brood X cicadas in 2021. Participants can download the iNaturalist app and submit observations of cicadas they encounter.

National Cicada Network

The National Cicada Network is a collaborative effort among researchers and citizen scientists to track the distribution and abundance of cicadas across the United States. Participants can report sightings of cicadas using the online reporting form or the iNaturalist app.

Cicada Tracker

Cicada Tracker is a mobile app developed by the University of Maryland Center for Environmental Science. Users can record the location and time of cicada emergences, as well as the species of cicada observed. The app also provides educational resources about cicadas.

Cicada Maps

Cicada Maps is an interactive online map that allows users to track the emergence of cicadas across the country. Participants can submit sightings of cicadas using the online reporting form or the iNaturalist app. The map is updated regularly with new data, providing a real-time view of cicada activity.

Monitoring Cicada Emergence

In addition to these citizen science projects, individuals can also monitor cicada emergence in their own backyard. By observing the ground, trees, and air around them, individuals can track the emergence and activity of cicadas in their local area.

Recording Cicada Calls

Cicadas produce unique and loud calls. Individuals can record these calls using a smartphone or audio recorder. Recordings can be shared with researchers or submitted to online databases, such as the Macaulay Library at the Cornell Lab of Ornithology.

Counting Cicada Exuviae

Cicadas emerge from underground as nymphs and shed their exoskeletons (exuviae) as they transform into adults. Counting exuviae can provide an estimate of the abundance of cicadas in a given area.

Documenting Cicada Damage

Cicadas can sometimes cause damage to trees and other plants. Individuals can document any damage they observe and report it to researchers or local authorities.

Are There Cicadas This Year in New Hampshire?

It’s unlikely that you will witness a large emergence of cicadas in New Hampshire this year. The last significant emergence in the state occurred in 1998, and the next one expected is not until 2024.

Cicada-Related Tourism Opportunities

Guided Tours

Join a guided tour to learn about the fascinating world of cicadas. Observe these insects in their natural habitat, listen to their captivating songs, and discover their unique life cycle.

Cicada-Themed Events

Attend special events organized around the cicada emergence. These may include educational presentations, live music performances inspired by cicada sounds, and art exhibitions featuring cicada-inspired creations.

Wildlife Observation

Explore nature areas where cicadas are expected to emerge. Keep an eye out for the insects clinging to trees and shrubs, and listen for their distinctive calls. Use binoculars or a camera to capture the moment.

Cicada-Inspired Cuisine

Indulge in culinary creations that celebrate the cicada emergence. Restaurants and food vendors may offer dishes infused with unique flavors inspired by these insects, such as cicada tacos or cicada-infused ice cream.

Nature Photography

Capture the beauty of cicadas up close. Use a macro lens to showcase their intricate details and vibrant colors, or experiment with long exposures to capture their ethereal songs.

Educational Workshops

Participate in educational workshops led by entomologists or naturalists to deepen your understanding of cicadas. Learn about their biology, ecological significance, and cultural importance.

Cicada Festivals

Attend lively festivals dedicated to the celebration of cicadas. These events often feature live music, food stalls, educational exhibits, and opportunities for hands-on activities with these insects.

Community Science Projects

Join community science projects that monitor the emergence and distribution of cicadas. Contribute to scientific data collection while gaining a deeper appreciation for these fascinating creatures.

Educational Programs for Children

Introduce your children to the wonder of cicadas through age-appropriate educational programs at nature centers, museums, or schools. Interactive exhibits and engaging activities will spark their curiosity and foster a love for the natural world.

Cicada-Themed Merchandise

Purchase unique merchandise featuring cicada designs to commemorate this extraordinary natural phenomenon. T-shirts, mugs, jewelry, and home décor are just a few examples of items you may find.

Year	Brood	Emergence
2021	X	17-year cicadas
2023	II	13-year cicadas
2024	XIX	17-year cicadas (expected in New Hampshire)

The Brood X Cicadas

Brood X cicadas are a periodical species of cicada that emerges every 17 years. This year, 2021, is a Brood X year, and these insects are expected to emerge in large numbers across the eastern United States. Brood X is the largest and most widespread of the 17-year cicada broods, and it is estimated that there are trillions of individual cicadas in this brood.

The Brood X cicadas are a fascinating species, and their emergence is a major ecological event. These insects play an important role in the food chain, and they also provide a valuable source of nutrients for plants and soil. In addition, the cicadas’ emergence is a reminder of the interconnectedness of the natural world.

The Legacy of the Brood X Emergence

The Brood X cicadas have a long and storied history. These insects have been emerging in the eastern United States for centuries, and they have been mentioned in historical records dating back to the 1600s. The cicadas’ emergence has been a source of fascination and wonder for people of all ages, and it has inspired countless stories, songs, and poems.

The Cicadas’ Role in the Food Chain

Cicadas are an important food source for many animals, including birds, snakes, and rodents. The cicadas’ emergence provides a valuable source of protein for these animals, and it helps to support the entire food chain. In addition, the cicadas’ underground nymphs are a food source for moles and other small mammals.

Animal	Food Source
Birds	Adult cicadas
Snakes	Adult cicadas
Rodents	Adult cicadas
Moles	Underground nymphs

The Cicadas’ Role in Nutrient Cycling

When the cicadas emerge, they leave behind a large amount of exoskeletons.

The Importance of Cicadas in Native American Culture

Cicadas hold a significant place in Native American culture, embodying both spiritual and practical aspects of life. For centuries, Native American tribes have revered cicadas as symbols of rebirth, renewal, and the coming of summer.

Across various tribes, cicadas have been associated with different meanings and stories:

Prophecy and Wisdom: In the Eastern Woodlands, cicadas were seen as messengers from the spirit world, bringing knowledge and prophecy to their people.
Symbol of Longevity: The long lifespan of cicadas, particularly the 17-year species, is revered as a symbol of enduring strength and resilience.
Healing Power: Some tribes believed that cicadas possess healing properties. Their secretions were used for medicinal purposes to treat various ailments.
Fertility and Renewal: The emergence of cicadas after their long dormancy was associated with fertility, renewal, and the abundance of new life.
Music and Celebration: The distinctive sound produced by cicadas is seen as a joyous and celebratory expression of the summer season.
Inspiration for Art and Symbolism: Native American artists and artisans often incorporate cicadas into their designs, pottery, and carvings, representing their cultural significance.

Cicadas in Navajo Culture

For the Navajo people, cicadas are known as “ts’iyééltsáán” and have a special place in their mythology, ceremonies, and medicine. The emergence of cicadas is believed to mark the arrival of summer and is associated with growth, renewal, and the renewal of the Earth. Cicadas are also seen as symbols of fertility and strength, with their exoskeletons used in traditional Navajo medicine.

Cicadas in Hopi Culture

The Hopi people of the Southwest have a deep connection to cicadas, which they refer to as “hongona.” Cicadas are believed to represent the spirits of children who have died and returned to Earth as messengers from the underworld. The Hopi use cicadas in their ceremonies to honor their ancestors and connect with the spirit world.

Cicadas in Zuni Culture

In Zuni culture, cicadas are known as “k’áaatso” and are considered to be messengers from the Seventh World, the Zuni’s belief in their future home after death. Cicadas are associated with the summer solstice and are seen as symbols of hope, renewal, and the continuation of life.

Cicadas in the Food Chain

Cicadas are an important part of the food chain, providing sustenance to various animals, including birds, snakes, and rodents. Their emergence in large numbers provides a temporary abundance of food, which can have a positive impact on the overall ecosystem.

The 17-Year Cicada

The 17-year cicada (Magicicada septendecim) is a particularly significant species in Native American culture. Its long, underground life cycle and dramatic emergence in immense numbers have fascinated and inspired Native American communities for generations. The emergence of the 17-year cicada is often linked to prophecies, cultural events, and the sharing of traditional knowledge.

Cicadas in Contemporary Life

Cicadas continue to hold cultural significance for Native Americans today. Their emergence is celebrated through traditional ceremonies, storytelling, and art exhibitions. Cicadas are also recognized for their ecological importance, and their conservation is supported through various initiatives and educational programs.

Tribe	Cicada Name	Cultural Significance
Navajo	Ts’iyééltsáán	Symbol of growth, renewal, and fertility
Hopi	Hongona	Represents the spirits of deceased children
Zuni	K’áaatso	Messenger from the Seventh World, associated with hope and renewal

Cicadas in the Arts and Literature

Cicadas have captivated the human imagination for centuries, inspiring poets, musicians, and artists alike. Their distinctive song, intricate life cycle, and ephemeral nature have made them a compelling subject in a wide variety of creative expressions.

Ancient Depictions

Early references to cicadas can be found in ancient Egyptian hieroglyphics and Mesopotamian cuneiform tablets. These depictions often associated cicadas with fertility, rebirth, and the changing seasons.

Greek and Roman Literature

In Greek mythology, cicadas were said to be the reincarnated souls of the dead who had pleased the gods. They were a symbol of the transmigration of souls and the hope for an afterlife.

Aesop’s Fables

The ancient Greek fable “The Grasshopper and the Ant” features a cicada as a lazy and carefree character who fails to prepare for winter.

Asian Art and Literature

Cicadas have played a prominent role in Asian art and literature for centuries. In China, they are associated with good luck, longevity, and abundance. In Japan, cicadas are symbols of summer and the ephemeral nature of life.

Haiku Poetry

Haiku poets often use cicadas as a subject, evoking the insects’ distinctive song and the feeling of nostalgia associated with the passing of summer.

Native American Traditions

Native American cultures have a rich tradition of storytelling and symbolism surrounding cicadas. In some tribes, they are considered to be messengers from the spirit world or guides to the afterlife.

American Literature

Cicadas have made their mark on American literature as well. In “The Great Gatsby,” F. Scott Fitzgerald uses the insect’s song as a symbol of the fleeting nature of love and the inevitability of change.

Music and Sound Art

The distinctive song of cicadas has been incorporated into a wide range of musical compositions. From classical to electronic music, artists have found inspiration in the insect’s complex and haunting melodies.

Experimental Music

Experimental composers, such as John Cage, have used cicada recordings in their works to explore unconventional soundscapes and challenge traditional notions of music.

Contemporary Art

Cicadas continue to be a source of inspiration for contemporary artists. Sculptors, painters, and installation artists have created works that explore the insectes’ intricate life cycle, ecological significance, and cultural impact.

Large-Scale Installations

Some artists have created large-scale installations that simulate the experience of being surrounded by the song of cicadas. These works immerse viewers in an immersive sonic environment that evokes the wonder and mystery of these enigmatic insects.

Cicadas in the Arts	Number of Works
Haiku	Over 200
Novels	10+
Sculptures	30+
Songs	50+
Installations	20+

The Unique Soundscape of Cicadas

A Chorus of Creation

Cicadas, with their distinctive buzzing and clicking, are an integral part of the summer soundscape. Their songs, produced by specialized organs called tymbals, serve as a symphony of communication and a testament to the vibrant diversity of the natural world.

A Symphony of Rhythm and Resonance

Cicada songs are not merely random noises; they are highly structured and species-specific. Each species has a unique pattern of clicks and buzzes, creating a distinct auditory signature.

Echoes of the Earth

The resonant sound of cicadas reverberates through the ground, creating a subterranean chorus. This phenomenon allows them to communicate over distances far greater than they could with airborne sound alone.

Timing Is Everything

Cicadas exhibit remarkable precision in their timing. They synchronize their songs to maximize their impact and minimize competition for mates and resources.

A Language of Love and Competition

Cicada songs are primarily used for reproductive purposes. Male cicadas produce elaborate songs to attract mates, while females respond with softer, more subtle clicks.

A Mating Call

Male cicadas intensify their songs during the late afternoon, the peak time for mating. Their songs become longer, more complex, and more frequent in an effort to secure a mate.

A Battle of the Bands

In some species, male cicadas engage in “song wars,” competing to produce the loudest, most elaborate songs to attract females. These battles can create a deafening chorus that reverberates through the surrounding environment.

Ecological Significance

Cicadas play a vital role in the ecosystem as a food source for birds, reptiles, and mammals. Their emergence from the ground aerates the soil, benefiting plant growth.

A Treat for Predators

Cicadas are a high-protein meal for many animals, including birds, bats, and snakes. Their emergence from the ground provides a feast for hungry predators.

Digging for Dinner

The nymphs of cicadas spend years underground, feeding on plant roots. Their tunneling activity helps aerate the soil, improving drainage and nutrient availability for plants.

Species	Brood	Emergence Year
Magicicada septendecim	Brood X	2021
Magicicada cassini	Brood XIX	2024
Magicicada septendecula	Brood XIV	2025

A Timely Emergence

Cicadas emerge from the ground in large synchronized broods, following a specific life cycle that varies depending on the species. Some species have a 13-year life cycle, while others have 17 years.

Timing the Ephemeral

Cicadas emerge from the ground as nymphs, shedding their exoskeletons to reveal their adult form. They have a short lifespan above ground, typically lasting only a few weeks, during which time they mate and lay eggs before dying.

A Legacy Below

After mating, female cicadas lay their eggs in tree branches. The eggs hatch into nymphs, which fall to the ground and burrow underground, where they will remain for many years before emerging as adults.

The Ethics of Cicada Control

Cicadas are a fascinating part of the natural world, but their emergence can also be a nuisance to humans. The loud noise they produce can be disruptive, and their sheer numbers can be overwhelming. As a result, some people may be tempted to take measures to control cicada populations.

Weighing the Pros and Cons

Before taking any action, it is important to weigh the pros and cons of cicada control. On the one hand, cicadas can be a nuisance. Their noise can be disruptive, and their sheer numbers can be overwhelming. They can also damage plants and trees by feeding on their sap. On the other hand, cicadas are an important part of the food chain. They are a food source for birds, bats, and other animals. Cicadas also help to aerate the soil and recycle nutrients.

Available Control Methods

If you decide that you need to control cicadas, there are a number of different methods available. Some methods, such as trapping and spraying, are effective but can also be harmful to cicadas and other animals. Other methods, such as habitat modification and exclusion, are less effective but are also less harmful.

The most effective way to control cicadas is to trap them. Traps can be baited with a variety of materials, such as fruit, sugar, or pheromones. Once cicadas are trapped, they can be released unharmed or killed. Spraying is another effective method of cicada control. Insecticides can be applied to trees and shrubs to kill cicadas. However, spraying can also be harmful to other insects and animals. Habitat modification is a less effective method of cicada control. By removing leaf litter and other debris from your yard, you can make it less attractive to cicadas. Exclusion is another less effective method of cicada control. By installing screens on windows and doors, you can keep cicadas out of your home.

Environmental Impacts of Cicada Control

Cicada control can have a number of negative impacts on the environment. Insecticides can kill not only cicadas but also other insects and animals. Trapping can also be harmful to cicadas, as they can be injured or killed in the process. Habitat modification can disrupt the food chain and remove important habitat for other animals. Exclusion can also be harmful to cicadas, as it can prevent them from accessing food and water.

It is important to weigh the pros and cons of cicada control carefully before taking any action. If you decide that you need to control cicadas, choose a method that is effective but also minimizes the environmental impact.

Ethical Considerations

In addition to the environmental impacts of cicada control, there are also a number of ethical considerations to keep in mind. Cicadas are a part of the natural world, and they have a right to exist. Killing cicadas or destroying their habitat is a form of animal cruelty. It is important to remember that cicadas are only a nuisance for a short period of time. They will eventually die off, and the noise they produce will cease.

Respect for Wildlife

One of the most important ethical considerations is respect for wildlife. Cicadas are a part of the natural world, and they have a right to exist. Killing cicadas or destroying their habitat is a form of animal cruelty. It is important to remember that cicadas are only a nuisance for a short period of time. They will eventually die off, and the noise they produce will cease.

Balance of Nature

Cicadas are an important part of the food chain. They are a food source for birds, bats, and other animals. Cicadas also help to aerate the soil and recycle nutrients. Killing cicadas or destroying their habitat can disrupt the balance of nature.

Humility and Coexistence

Cicadas are a reminder that we are not the only ones who inhabit this planet. We share the earth with a multitude of other creatures, both large and small. It is important to be humble and to learn to coexist with other species.

Long-term Consequences

It is important to think about the long-term consequences of cicada control. Killing cicadas or destroying their habitat can have a negative impact on the environment and on other species. It is important to weigh the pros and cons carefully before taking any action.

Cicada Control Method	Effectiveness	Environmental Impact	Ethical Considerations
Trapping	High	Moderate	Low
Spraying	High	High	Low
Habitat Modification	Low	Low	Moderate
Exclusion	Low	Low	Moderate

Conclusion

Cicada control is a complex issue with a number of ethical considerations to keep in mind. It is important to weigh the pros and cons of cic

Are There Cicadas This Year in New Hampshire?

Cicadas are fascinating insects that emerge from the ground every 13 or 17 years. They are known for their loud, distinctive song, which can be heard throughout the summer months. In New Hampshire, the last major cicada emergence was in 2021, and the next one is expected in 2034. So, you will have to wait awhile to hear their songs.

The Future of Cicada Research in New Hampshire

The Importance of Cicada Research

Cicadas are important members of the ecosystem. They play a role in nutrient cycling, and their emergence provides a food source for birds, mammals, and other insects. Studying cicadas can help us better understand the complex interactions between different species and the environment.

Current Research Projects

There are several ongoing cicada research projects in New Hampshire. One project is focused on tracking the emergence of cicadas in different parts of the state. This information will help researchers better understand the distribution and abundance of cicadas in New Hampshire.

Another project is focused on studying the impact of cicadas on the ecosystem. Researchers are studying how cicadas affect the soil, vegetation, and other insects. This information will help us better understand the role of cicadas in the ecosystem.

Future Research Directions

There are several promising areas for future cicada research in New Hampshire. One area of interest is the study of cicada genetics. Researchers are interested in understanding how cicadas have evolved over time and how they have adapted to different environments.

Another area of interest is the study of cicada behavior. Researchers are interested in understanding how cicadas communicate, how they find mates, and how they survive in different environments.

Citizen Science Opportunities

Citizen scientists can play an important role in cicada research. There are several ways that you can get involved. One way is to report cicada sightings to the New Hampshire Fish and Game Department. You can also volunteer to help with research projects, such as tracking the emergence of cicadas or studying their impact on the ecosystem.

Conclusion

Cicadas are fascinating insects that play an important role in the ecosystem. Research on cicadas can help us better understand the complex interactions between different species and the environment. There are several promising areas for future cicada research in New Hampshire, and citizen scientists can play an important role in this research.

Cicada Brood	Emergence Year
Brood II	2021
Brood XIV	2034

Cicada Emergence

In 2023, 17-year periodical cicadas, also known as Brood X, are expected to emerge from underground in parts of New Hampshire. These insects belong to the family Cicadidae and are known for their unique life cycle and noisy mating behavior. Brood X is the largest and most widespread brood of periodical cicadas in North America.

Brood X Emergence in New Hampshire

Brood X cicadas will emerge in New Hampshire in late May or early June 2023. They are expected to be most abundant in the southern part of the state, including areas around Manchester, Nashua, and Concord. However, they may also be present in other parts of the state, especially in wooded areas.

Life Cycle of Periodical Cicadas

Periodical cicadas spend most of their lives underground as nymphs. They feed on tree roots and undergo several molts before emerging as adults. The emergence is synchronized within a brood, and the adults emerge all at once after a long period of underground development. Brood X cicadas have a 17-year life cycle, meaning that they spend 17 years underground and only a few weeks above ground as adults.

Mating and Egg-Laying

After emerging from underground, male cicadas sing loudly to attract females. The females lay their eggs in the twigs of trees, and the nymphs hatch and drop to the ground to begin their underground life. The eggs hatch within a few weeks, and the nymphs immediately burrow into the soil, where they will remain for the next 17 years.

Expansion of Invasive Species

The emergence of cicadas can have an impact on the population of invasive species in New Hampshire. Cicadas feed on tree sap, and they can weaken trees by sucking the fluids from their leaves and branches. This can make trees more vulnerable to attack by invasive insects and diseases. Additionally, the large number of cicadas emerging at once can attract predators, such as birds and squirrels, which can also feed on invasive species.

Impact on Emerald Ash Borer

One of the most significant potential impacts of cicadas on invasive species is their potential to help control the emerald ash borer (EAB). EAB is an invasive beetle that has killed millions of ash trees in North America. Cicadas can feed on EAB larvae, and they may help to reduce the population of this destructive pest.

Impact on Spotted Lanternfly

Cicadas may also have a positive impact on the spotted lanternfly (SLF), another invasive insect that has recently been detected in New Hampshire. SLF feeds on a wide range of plants, and it has the potential to cause significant damage to agriculture and forests. Cicadas can feed on SLF nymphs, and they may help to reduce the population of this invasive species as well.

Invasive Species	Potential Impact of Cicadas
Emerald Ash Borer	Cicadas may help to control the population of EAB by feeding on its larvae.
Spotted Lanternfly	Cicadas may help to reduce the population of SLF by feeding on its nymphs.

The Potential for Allergic Reactions to Cicadas

The plethora of periodical cicadas that have emerged this year may cause concern for those with allergies. The good news is that cicadas are not known to be a common allergen, but there are a few things to keep in mind.

Cicadas belong to the order Hemiptera, which also includes true bugs such as aphids, stink bugs, and bed bugs. Some people may be allergic to the saliva or feces of these insects, but cicadas are not typically a major allergen. As a result, allergic reactions to cicadas are relatively rare.

Symptoms of an Allergic Reaction to Cicadas

The most common symptoms of an allergic reaction to cicadas are skin irritation and respiratory problems. Skin irritation can include redness, swelling, itching, and hives. Respiratory problems can include coughing, wheezing, and shortness of breath. In severe cases, an allergic reaction to cicadas can lead to anaphylaxis, a life-threatening condition that requires immediate medical attention.

Who is at Risk for an Allergic Reaction to Cicadas?

People who are allergic to other insects in the order Hemiptera are more likely to be allergic to cicadas. This includes people who are allergic to aphids, stink bugs, and bed bugs. People with asthma or other respiratory conditions are also more likely to have an allergic reaction to cicadas.

How to Avoid an Allergic Reaction to Cicadas

The best way to avoid an allergic reaction to cicadas is to avoid contact with them. This includes avoiding areas where cicadas are present, such as parks, forests, and fields. If you must be in an area where cicadas are present, take precautions to protect yourself from exposure. These precautions include wearing long sleeves and pants, using insect repellent, and keeping your windows closed.

Treatment for an Allergic Reaction to Cicadas

If you experience an allergic reaction to cicadas, the best course of action is to seek medical attention. Treatment for an allergic reaction to cicadas may include antihistamines, corticosteroids, and epinephrine. In severe cases, hospitalization may be necessary.

Additional Information about Cicadas and Allergies

Cicadas are not known to transmit any diseases to humans. However, their shed exoskeletons can be a source of allergens for some people. These exoskeletons are often found on trees, shrubs, and other surfaces. If you are allergic to cicadas, it is important to avoid contact with their shed exoskeletons.

The following table provides a summary of the key points about cicadas and allergies.

Fact	Details
Cicadas are not typically a major allergen.	Most people are not allergic to cicadas.
People who are allergic to other insects in the order Hemiptera are more likely to be allergic to cicadas.	This includes people who are allergic to aphids, stink bugs, and bed bugs.
The most common symptoms of an allergic reaction to cicadas are skin irritation and respiratory problems.	Skin irritation can include redness, swelling, itching, and hives. Respiratory problems can include coughing, wheezing, and shortness of breath.
The best way to avoid an allergic reaction to cicadas is to avoid contact with them.	This includes avoiding areas where cicadas are present, such as parks, forests, and fields.
Treatment for an allergic reaction to cicadas may include antihistamines, corticosteroids, and epinephrine.	In severe cases, hospitalization may be necessary.

The Fascination with Cicadas in Science and Art

A Perennial Curiosity

Cicadas, with their enigmatic life cycles and distinctive buzzing songs, have long captured the attention of scientists and artists alike. These insects, belonging to the order Hemiptera, are found worldwide, with various species exhibiting unique characteristics and behaviors.

The Subterranean Existence

The majority of a cicada’s life is spent underground. Nymphs, or immature cicadas, reside in the soil, feeding on the roots of trees and shrubs. Depending on the species, this subterranean stage can last anywhere from two to 17 years.

The Spectacular Emergence

When the time comes for cicadas to emerge as adults, they emerge en masse, synchronized within their specific species, and create an unforgettable spectacle. These periodical cicadas, known for their remarkable emergence patterns, can number in the billions, covering trees and fields in their buzzing presence.

The Lingering Melody

The cicadas’ distinctive song is perhaps their most recognizable feature. Male cicadas produce the sound by vibrating specialized membranes on their abdomens, creating a high-pitched, buzzing chorus that can be heard for miles.

Cultural Significance

Cicadas have held cultural and symbolic importance in many societies throughout history. In ancient Greece, they were associated with music and prophecy. In Native American cultures, they were seen as messengers or mediators between the human and spirit worlds.

Culinary Delicacies

In some cultures, cicadas are considered culinary delicacies. They are often fried or roasted and consumed as a source of protein.

The Mystery of the 42-Year Cicada

Among the most fascinating species of cicadas is the 42-year cicada (Magicicada septendecim). Unique to the eastern United States, this periodical cicada has a life cycle that spans an incredible 42 years. The last major emergence of the 42-year cicada occurred in 2021, and the next is expected in 2063.

Scientists believe that the 42-year life cycle is an evolutionary adaptation that allows the cicadas to avoid predators. By emerging in massive numbers at irregular intervals, they overwhelm potential predators and increase their chances of survival.

Brood	Emergence Years
I	2021, 2063
II	2023, 2065
III	2024, 2066

The 42-year cicada is a testament to the remarkable adaptations and resilience of the natural world. It is an insect that has captured the imagination of scientists and artists for centuries and continues to fascinate us with its enigmatic life cycle.

The Impact of Cicadas on Landscaping

Cicadas and Your Landscape

Cicadas are large, noisy insects that can cause a nuisance in your landscape. They emerge from the ground every 13 to 17 years, depending on the species. During this time, they can damage trees and shrubs, and their noise can be very disruptive.

Protecting Your Landscape from Cicadas

There are a few things you can do to protect your landscape from cicadas:

Plant cicada-resistant trees and shrubs. These include trees with thick bark, such as oaks and maples, and shrubs with tough leaves, such as boxwoods and hollies.
Cover tender plants with netting or fabric. This will protect them from cicada damage.
Remove any dead or damaged branches from your trees and shrubs. This will reduce the number of places where cicadas can lay their eggs.

Cicada Damage to Trees and Shrubs

Cicadas can damage trees and shrubs by sucking the sap from their leaves. This can cause the leaves to turn yellow and drop off, and it can weaken the plant overall. In some cases, cicadas can even kill young trees and shrubs.

Controlling Cicadas

There are a few methods you can use to control cicadas:

Chemical Control: Insecticides can be used to kill cicadas, but they should only be used as a last resort. Insecticides can be harmful to beneficial insects, so it is important to use them only when necessary.
Physical Control: Traps can be used to capture cicadas. Traps can be baited with molasses or other sweet liquids.
Biological Control: Natural predators, such as birds and wasps, can help to control cicada populations.

45. Best Practices for Cicada Management

Here are some best practices for cicada management:

Monitor your landscape for cicadas. If you see any cicadas, take steps to protect your plants.
Consider using cicada-resistant trees and shrubs.
Cover tender plants with netting or fabric.
Remove any dead or damaged branches from your trees and shrubs.
Use insecticides only as a last resort.
Be patient. Cicadas will eventually emerge from the ground and die. Once they are gone, your landscape will recover.

Cicada Control Methods	Effectiveness	Cost	Environmental Impact
Chemical Control	High	Moderate	High
Physical Control	Moderate	Low	Low
Biological Control	Low	Low	Low

Cicadas in New Hampshire for 2023

The periodical cicadas that emerge every 13 or 17 years are not expected to make an appearance in New Hampshire this year. The last major emergence of periodical cicadas in the state was in 2004, and the next one is not expected until 2025. However, there may be some sporadic emergence of annual cicadas, which have a shorter life cycle and can emerge any year.

The Future of Cicadas in the Human Landscape

Adapting to Climate Change

Climate change is likely to have a significant impact on cicadas. Warmer temperatures could cause cicadas to emerge earlier in the year, and they could also expand their range to new areas. However, more frequent and severe droughts could also make it difficult for cicadas to survive.

Conservation Efforts

Cicadas play an important role in the ecosystem, and they are also a valuable food source for many animals. Conservation efforts are underway to protect cicadas and their habitat. These efforts include planting trees and shrubs that provide cicadas with food and shelter, and reducing the use of pesticides that can harm cicadas.

The Value of Cicadas

Cicadas are fascinating creatures that have a lot to offer the human landscape. They are a reminder of the interconnectedness of nature, and they can also provide us with valuable insights into the effects of climate change. By learning more about cicadas, we can better appreciate their importance and take steps to protect them.

50 Ways to Appreciate Cicadas

Here are 50 ways to appreciate cicadas:

Listen to their unique and unforgettable song.
Watch them emerge from the ground.
Observe their courtship rituals.
Learn about their life cycle.
Find their exoskeletons.
Plant trees and shrubs that provide them with food and shelter.
Reduce the use of pesticides that can harm them.
Educate others about the importance of cicadas.
Volunteer for organizations that are working to protect cicadas.
Create art inspired by cicadas.
Write poems or stories about cicadas.
Sing songs about cicadas.
Dance to the rhythm of cicadas.
Meditate on the sound of cicadas.
Use cicadas as a source of inspiration for your own work.
Share your appreciation for cicadas with others.
Celebrate the emergence of cicadas as a special event.
Attend events that feature cicadas.
Visit museums and exhibits that have cicadas on display.
Read books and articles about cicadas.
Watch documentaries about cicadas.
Use cicadas as a teaching tool for children.
Start a cicada appreciation club.
Organize a cicada-themed party.
Create a cicada-themed garden.
Build a cicada-themed house.
Wear cicada-themed clothing.
Use cicada-themed accessories.
Collect cicada-themed memorabilia.
Create a cicada-themed website.
Start a cicada-themed blog.
Create a cicada-themed social media account.
Follow cicada-themed organizations on social media.
Donate to organizations that are working to protect cicadas.
Volunteer for organizations that are working to protect cicadas.
Advocate for policies that protect cicadas.
Be a cicada ambassador.
Help to spread the word about the importance of cicadas.
Inspire others to appreciate cicadas.
Make a difference for cicadas.
Be a cicada champion.
Celebrate the wonder of cicadas.
Love cicadas.
Cherish cicadas.
Protect cicadas.
Save cicadas.
Celebrate cicadas.
Honor cicadas.
Respect cicadas.
Admire cicadas.
Appreciate cicadas.
Thank cicadas.

Are There Cicadas This Year in New Hampshire?

This year, New Hampshire is not expected to experience a significant emergence of cicadas. The last major cicada emergence in the state occurred in 2004, and the next emergence is not anticipated until 2025. Cicadas have a 13- or 17-year life cycle, and only emerge above ground during the final few weeks of their lives to mate and lay eggs.

While you may not see large numbers of cicadas flying around this year, it is possible to hear their distinct buzzing sound, which can get as loud as 90 decibels. If you do hear cicadas, it is likely that they are stragglers from the previous emergence or are part of a smaller population that emerges every year.