What is a cicada?
Quick Answer
A cicada is a large insect known for its loud buzzing calls and long underground juvenile stage. Some species emerge in synchronized cycles after many years underground.
The Full Story
Cicadas are insects in the order Hemiptera, related to aphids and leafhoppers. Their nymphs live underground for years, feeding on plant root fluids before emerging to become winged adults. Male cicadas produce loud songs using specialized structures called tymbals, which they use to attract mates. The periodical cicadas of eastern North America are especially famous because some brood species emerge on 13-year or 17-year cycles. Once above ground, adults usually live only a few weeks, long enough to mate and lay eggs.
Key Facts
YouTube Angle
Suggested video title for this topic:
"Why cicadas appear all at once"
Was this answer helpful?
Tap a reaction — it helps us pick what to cover next.