Cicadas, red-eyed bugs singing loud sci-fi sounding songs, can seem downright creepy. Especially since the trillions of them coming this year emerge from underground only every 17 years.
But they’re not monsters or a plague of locusts. Once you get to know them, scientists say you can appreciate the wonder of these unusual creatures. So here are some answers to cicada question that may be bugging you.
WHAT ARE CICADAS?
They are a family of insects called magicicadas. They belong to a group of bugs that are different from other insects in that both the nymphs and adults have a beak they use to drink plant fluids. Adults have two sets of wings.
There are more than 190 known varieties of cicadas in North America and 3,390 of them around the world.