Cicadas are insects. Female cicadas lay their eggs in tree crevices, when small cicada’s ants came out, got into the ground. It takes about 1-2 years to stay underground, cicadas ants climb the tree grew up, and stripped free oneself into the two wings of the cicada has. Survive by sucking sap cicada. Cicada is rich in protein-rich, as delicious as human food. Only it was a taken the life of Cicada, a fall from a tree.