Cicadas 2025: Guide to Their Arrival and Where to Find Them

Cicadas 2025: New Brood XIV Emergence Predicted Across the U.S.

In mid-May to June 2025, millions of Brood XIV cicadas will emerge in states including Kentucky, Tennessee, and Georgia, as well as across much of eastern North America. This event, known as cicadas 2025, offers a unique opportunity to learn when and where to experience this fascinating natural phenomenon.

• Brood XIV cicadas are expected to emerge in mid-May and June 2025 in several U.S. states, creating a significant natural spectacle.
• These periodical cicadas follow a 17-year life cycle, spending most of their lives underground and emerging in large numbers for mating and egg-laying.
• Cicadas offer environmental benefits through nutrient cycling and soil aeration while being harmless to humans and pets (these noisy bugs are generally a nuisance but not dangerous), leading to their classification as a noisy but beneficial part of the ecosystem.
  

Where and When Will Cicadas Emerge in 2025?

As the calendar flips to 2025, the buzz around the emergence of Brood XIV cicadas begins to grow louder. These periodical cicadas are expected to make their presence known in several states expecting cicadas across the U.S., including northern Kentucky, Tennessee, Georgia, Illinois, Indiana, North Carolina, Virginia, West Virginia, Long Island, and others. The excitement is palpable as these tiny insects prepare to burst forth from the ground in late spring.

The prime time for cicadas that emerge will be in mid May and June of 2025, when the soil temperatures reach the perfect level to trigger their emergence. Unlike the annual cicadas that we hear every year, Brood XIV cicadas will appear in massive numbers, creating a dense and widespread phenomenon that is hard to miss. Once they emerge, they typically remain active in the area for about six weeks, making early summer a particularly noisy time.

Witnessing the cicada emergence is a spectacle not to be missed, whether you’re a seasoned enthusiast or a curious newcomer. This natural event is both awe-inspiring and educational, with abundant sightings and an unmistakable symphony filling the air.

Understanding Brood XIV: A Periodical Cicada Event

Brood XIV is one of the many periodical cicada broods that make their appearance every 17 years. This particular periodical cicada brood includes all three species of 17-year cicadas: Magicicada septendecim, Magicicada cassini, and Magicicada septendecula. While there are four species of periodical cicadas overall, only three are present in Brood XIV. These species are recognized by their distinct sounds and behaviors, which play a crucial role in their mating rituals.

The historical significance of Brood XIV cannot be overstated. The last time these cicadas emerged was in 2008, and before that, they were famously noted by the Plymouth Colony in 1634. This brood is not just a random occurrence—it symbolizes renewal and the eternal cycle of life, contributing to the rich biodiversity of North America’s periodical cicadas.

Emerging cicadas bring a sense of wonder and a reminder of nature’s intricate cycles. While the next brood is Brood VI, all eyes are currently on Brood XIV emerge, showcasing the resilience and enduring nature of these insects.

Lifecycle of Periodical Cicadas

Spending about 99.5% of their lives underground as called nymphs, periodical cicadas emerged feed on tree root fluids and wait patiently to emerge. This 17-year underground phase makes their emergence a rare and significant event.

When soil temperatures hit around 64 degrees Fahrenheit, mature nymphs ascend to the surface and climb vertical surfaces to molt into adult cicadas. This transformation usually happens between late May and early June, followed by six weeks of mating and egg-laying by the females.

After mating, female cicadas lay their eggs in small twigs, which hatch into nymphs that drop to the ground, burrowing into the soil to start the life cycle anew. This is when the next cycle starts for the periodical cicadas. The adult cicadas live for about 3-4 weeks, completing their brief but impactful appearance above ground. This lifecycle, marked by long periods of dormancy and short bursts of activity, is a testament to the intricate survival strategies of these fascinating insects.

Why Do Cicadas Make Noise?

Cicadas are famous for their distinctive noise, which can reach up to 120 decibels. This racket is primarily for mating. Male cicadas use specialized structures called tymbals on their abdomens to produce sounds that attract females, with each species having its unique song. This loud singing is their primary mating tactic, helping them maximize their chances of reproductive success.

In addition to mating calls, cicadas also use sounds as a defensive mechanism. When threatened, they can produce loud noises to startle predators or signal territory. This cacophony of cicada songs is a natural part of their lifecycle, making early summer a particularly noisy time.

Despite the noise, their calls are a fascinating aspect of their behavior that has been heard and is a vital part of their survival strategy, much like other animals.

Impact on Trees and Gardens

For those worried about their gardens and trees, the emergence of cicadas brings mixed feelings. Female cicadas lay their eggs in V-shaped slits they create in tree bark, with each female capable of producing about 600 eggs. This process can cause minor branch die-back as the eggs are deposited in small twigs, potentially leading to the branch breaking or dying off. Compared to other common garden insects like stink bugs, which can also impact plants and crops, cicada damage is usually less severe and more temporary.

However, the damage caused by cicadas is generally not severe enough to harm mature trees. Young and vulnerable trees can be protected by covering them with fine netting after their leaves have fully expanded and before cicadas arrive. Avoiding insecticides is also recommended, as netting is a more effective and environmentally friendly method for protecting susceptible trees. Delaying the planting of young trees with a trunk diameter of less than 2 inches until after cicada activity has ended or until fall is also advisable.

Interestingly, cicadas also provide benefits to the environment. Their digging enhances soil aeration and nutrient movement, and their decomposition acts as a natural fertilizer, enriching the soil with essential nutrients. So, while their presence may cause some temporary inconvenience, cicadas play a vital role in maintaining the health of our ecosystems.

Regional Impact of the 2025 Cicada Emergence

The 2025 emergence of Brood XIV periodical cicadas is set to make a dramatic impact across the eastern half of the United States. As millions of these noisy visitors burst from the ground, states like Georgia, Kentucky, Maryland, Massachusetts, New Jersey, New York, North Carolina, Ohio, Pennsylvania, South Carolina, Tennessee, Virginia, and West Virginia will experience one of nature’s most remarkable spectacles.

Beginning in late April and continuing into the early summer months, adult cicadas—including the famously loud male cicadas—will fill the air with their distinctive mating calls, each song designed to attract females. This chorus is a hallmark of the Brood XIV cicadas’ emergence, and it’s a sound that residents in affected areas won’t soon forget. The sheer number of cicadas that emerge at once is a survival strategy, overwhelming predators and ensuring the next generation’s success.

As female cicadas lay eggs in the branches of trees, young trees may experience some damage, but this natural pruning often encourages healthier growth in mature trees. The life cycle of these periodical cicadas is a fascinating process: after spending 17 years underground as nymphs feeding on tree roots, they emerge, mate, and lay eggs. When the eggs hatch, the tiny nymphs drop to the ground and burrow in, starting the cycle anew.

The ecological impact of Brood XIV’s emergence is profound. Periodical cicadas provide a vital food source for birds, mammals, and other animals, supporting local wildlife populations. Their presence also benefits trees and soil health, as the natural pruning and nutrient cycling contribute to a thriving ecosystem.

Beyond the environmental effects, the 2025 cicada emergence will offer unique opportunities for scientific research and public education. Experts like Gene Kritsky and John Cooley will be studying the behavior, biology, and distribution of these insects, while communities can engage in citizen science and learn more about the intricate life cycle of periodical cicadas.

Culturally and economically, the arrival of Brood XIV cicadas will be felt in many ways. Local tourism may see a boost as people travel to witness the spectacle, and businesses—especially those in gardening and landscaping—will adapt to the challenges and opportunities presented by the cicada season.

In summary, the regional impact of the 2025 Brood XIV cicada emergence will be wide-reaching, touching on ecology, science, culture, and daily life. Whether you’re marveling at the sound of male cicadas, protecting young trees, or simply enjoying the wonder of this natural event, the emergence of Brood XIV is a rare and memorable experience for all who witness it.

Are Cicadas Harmful to Humans or Pets?

One common concern about the emergence of cicadas is whether they pose any danger to humans or pets. The good news is that cicadas are harmless. They are neither poisonous nor venomous and are not capable of biting or stinging. This makes them safe for people and animals to be around.

However, if pets consume a large number of cicadas, it might lead to temporary digestive issues. Small quantities are generally safe, but it’s best to keep an eye on your pets during the peak cicada season to ensure they don’t overindulge.

Overall, cicadas present a minimal risk, making them more of a noisy nuisance than a genuine threat.

Tracking Cicada Sightings

For those interested in tracking cicada sightings, citizen participation is crucial. Apps like Cicada Safari allow users to photograph and report cicada sightings, providing valuable data that helps map their emergence. This collective effort is essential for understanding the distribution and timing of cicada emergences.

By participating in cicada tracking, you can contribute to scientific research and gain a deeper appreciation for these fascinating insects. The Cicada Safari app is user-friendly and offers an engaging way to get involved in the study of periodical cicadas, as highlighted by gene kritsky.

So, grab your smartphone and join the cicada safari to help document this incredible natural event.

Environmental Benefits of Cicadas

Despite their noise, cicadas offer several environmental benefits. Their death and decomposition contribute to nutrient cycling, enriching the soil and promoting healthier plant growth.

Egg-laying activities, though potentially damaging to small twigs, can stimulate new tree roots growth and enhance soil aeration. This natural pruning may lead to larger flowers and more flowers and healthier tree growth the following year. Additionally, cicada emergence boosts local wildlife activity, providing food for birds, small mammals, and various predators.

Cicadas play a crucial role in predator-prey relationships, helping control other insect species within the ecosystem. Their presence supports predator populations, maintaining ecological balance, and contributing to the ecosystem’s health and diversity.

How to Prepare for Cicada Season

Preparing for cicada season can enhance your experience while minimizing disturbances. Consider using earplugs or noise-canceling headphones for noise reduction. For lawn work, early morning or late evening is best to avoid cicada activity. Cicadas are most active and their buzzing is loudest during hot, sunny days.

Embrace the unique cicada emergence as part of the natural cycle. Take moments to observe and enjoy this rare phenomenon, as it is a remarkable display of nature’s complexity. By preparing and adjusting your daily routines, you can make the most of cicada season without letting their presence become a major inconvenience.

Can You Eat Cicadas?

Yes, you can eat cicadas! Often referred to as ‘land shrimp’, cicadas are compared to shrimp and crickets in terms of taste and nutrition. When cooked, they are said to taste like shrimp, asparagus, nuts, and popcorn. However, individuals with shellfish allergies should avoid eating cicadas.

Cicadas can be prepared in various ways such as sautéing or deep-frying and are a healthy food source, high in protein and low in fat. Recently molted cicadas are recommended for consumption as they are more tender and juicy.

Traditionally, cicadas have been eaten by Indigenous Australians, people from New Guinea, Siamese, and Native Americans. So, if you’re feeling adventurous, why not give these crunchy critters a try?

Future Cicada Emergence Predictions

Looking ahead, the next notable emergence of cicadas in the U.S. will occur in 2034 and 2038 following the 2027 emergence in Brown and Clermont counties. These events will continue to follow the 17-year cycle that cicadas adhere to, with trillions of cicadas expected to emerge each time.

Cicada broods are tracked and identified using Roman numerals, such as Brood XIV, to distinguish between different generations and emergence years.

In regions like Cape Cod, cicadas are also expected to follow their 17-year cycle, although specific years are not provided. Understanding future emergence patterns allows better preparation and appreciation of the remarkable same life cycle of periodical cicadas over several years. The anticipation of these events adds to their intrigue and excitement.

The 2025 emergence of Brood XIV cicadas is set to be a spectacular natural event, drawing attention to the fascinating lifecycle and ecological impact of these insects. Cicadas are often mistakenly called locusts, but they are a completely different type of insect with distinct biological and ecological roles. From their 17-year underground existence to their brief but significant appearance above ground, cicadas play a vital role in our ecosystem.

As we prepare for and observe this event, it’s important to appreciate the benefits cicadas bring to the environment, their harmless nature, and even their potential as a food source. By understanding and respecting these remarkable insects, we can enrich our connection with nature and celebrate the wonders of the natural world.

Frequently Asked Questions