Why do billions of cicadas emerge from below ground every 17 years? And why are they so loud?
Click here for original story, Cicadas: What to know about the ‘remarkable’ and noisy bugs
Source: BBC News – Science & Environment
Why do billions of cicadas emerge from below ground every 17 years? And why are they so loud?
Click here for original story, Cicadas: What to know about the ‘remarkable’ and noisy bugs
Source: BBC News – Science & Environment