Cicadas 2024 Georgia Map. Emerging every year and in far fewer numbers, annual cicadas are predominantly green, while periodical cicadas have red. A cicada is a large insect with long transparent wings that makes a loud, shrill droning noise.
The great southern brood is the largest periodical cicada brood in north america, covering at least a dozen states in the southeast. Southern grass cicada, olympic scub cicada, northern dusk singing cicada, fall.