After 17 years hidden beneath the soil, Brood XIV cicadas are preparing to emerge across a wide swath of the eastern United States. These periodical cicadas, characterized by their striking red eyes and loud mating calls, are expected to appear in 13 states this spring. The last time Brood XIV emerged was in 2008.
Periodical cicadas spend most of their lives as nymphs, feeding on tree roots underground. When the soil temperature reaches a certain point in the spring, they emerge in massive numbers. This synchronized emergence is a survival strategy, overwhelming predators and increasing their chances of successful mating.
Scientists say that the sheer number of cicadas can be startling, but they pose little threat to humans or property. While the noise can be disruptive, the emergence is a natural event that provides a valuable food source for birds and other animals. Experts advise against using pesticides, as they can harm beneficial insects and other wildlife. This natural occurrence is a unique biological event to witness.
Cicada Brood XIV Emerges After 17 Years Underground
Millions of periodical cicadas, known as Brood XIV, are set to emerge across 13 states this spring after spending 17 years underground. These red-eyed insects last appeared in 2008. Their synchronized emergence is a fascinating natural phenomenon. Scientists anticipate a noisy and abundant mating season for these cicadas.