For 17 years cicadas do very little. They hang out in the ground, sucking sugar …

For 17 years cicadas do very little. They hang out in the ground, sucking sugar out of tree roots. Only after this absurdly long hibernation do they emerge from the ground. This map by @B_resnick shows us where these broods can be witnessed. Source: https://buff.ly/3SfVzRZ