A remarkable phenomenon is unfolding in the United States as billions of cicadas from Brood XIV emerge from the ground after 17 years. This extensive hatching has already been observed in Kentucky, Pennsylvania, and Tennessee, with expectations of widespread emergence in other states, including Georgia, Illinois, Indiana, Massachusetts, North Carolina, New Jersey, New York, Ohio, Virginia, and West Virginia.
These cicadas tend to hatch when the soil temperature reaches approximately 64 degrees Fahrenheit, with the peak of their emergence anticipated in early June. Areas densely populated with trees may witness staggering numbers, with estimates exceeding a million cicadas per acre. Brood XIV cicadas are distinct from annual cicadas, featuring black and orange coloring along with striking red eyes, measuring about one inch at hatching and expanding to a three-inch wingspan as they mature.
Notably, Brood XIV represents one of the most extensive brood hatchings across 13 states, while only Brood X, which emerged in 2024, spreads even wider across 16 states. Scientists emphasize the harmless nature of these insects, although their loud mating calls, reaching up to 100 decibels, can disrupt the peace, reminiscent of a loud concert or industrial noise.
Dr. Gene Kritsky, an entomologist from Mount St. Joseph University, highlights the significance of cicadas in understanding historical land changes and current climate conditions. For those looking to navigate this cicada season, the Cicada Safari app offers an innovative way to track their emergence and concentrations.
Interestingly, the arrival of Brood XIV serves as a boon for local wildlife, providing a temporary abundance of food that can support the growth of bird populations and other animals. As the cicadas enter their brief life span of two to four weeks, they will breed, lay eggs, and eventually decompose, enriching the soil with nutrients that aid plant growth.
For individuals concerned about the cicadas, recommendations include keeping windows closed, using white noise machines to mask their sounds, and covering young trees with fine mesh to prevent egg-laying.
This event, while daunting for some, showcases a unique aspect of nature’s cycle, and in just a few weeks, life will return to normal. The emergence of Brood XIV will conclude by July, highlighting the fascinating yet fleeting rhythms of nature.