Hayadan > cicadas
cicadas
- Angle - a news agency for science and the environment
- June 18, 2021
The cicadas live most of the time under the roots of trees, but once every 17 years they emerge underground and become adult cicadas for a few weeks. So a very dramatic and noisy courtship process begins, at the end of which we will have to wait another 17 years until we witness this amazing phenomenon again