Periodical Cicadas Life Cycle Cicada Behavior Behavior Brood XIX Broods 17-year Cicadas Blue-eyed Cicadas Emergence Emergence Patterns Cicada Impact Brood XIV Cicada Emergence Cicada Characteristics 17-Year Cicadas Lifespan Cicada Broods Brood X Desert Behavior Periodic Cicadas Geographical Distribution Singing Impact Blue-Eyed Cicada Cicada Diet Impact on Humans and Pets Location Harmfulness to Humans and Pets Brood XIII Cicadas Emergence Cycles Predators Brood XIX cicadas Life Cycles Specific Broods Cicada Urination Impact on Trees Defense Mechanisms Management Strategies Mating Brood XIX and XIII cicadas Cicada types Underground Life Magicicada cassini 13-year Cicadas Cicada Sounds Cicada Emergence Frequency Urination Behavior Cicada life cycle Broods XIX and XIII Annual vs. Periodical Cicadas Cicada Species Brood XIII cicadas Population Estimates Geographical Locations Impact on Environment Breeding Bobbleheads
