The Marvelous Cicadas: A Unique Life Cycle
Cicadas: The Unique Life Cycle
Cicadas are insects known for their unique life cycle, specifically their long periods spent underground as nymphs before emerging as adults. These periods can range from 2 to 17 years, depending on the species. When cicadas finally emerge, they shed their nymph exoskeleton and transform into adults with wings that produce loud buzzing sounds.
Benefitting Other Organisms
Cicadas play a crucial role in various ecosystems by providing a food source for many other organisms. Birds, squirrels, coyotes, deer, and other insect-eating animals all feast on these insects when they emerge. The high protein content of cicadas helps sustain these animals during the cicada emergence, contributing to the balance of the ecosystem.
While cicadas themselves primarily feed off plants, their emergence benefits numerous predators in the food chain. The abundance of cicadas during their emergence provides a plentiful food source for insectivorous animals, helping them survive and thrive during this period.