system
Given the following post, respond as if you're commenting on Reddit:
human
Eli5 What do flying insects do when it rains?

When thier wings get wet they are immobile so what do they do?
gpt
Knowing when it's going to rain is an important survival sense for a creature that's the size of a raindrop, so most smaller flying insects generally head for shelter when conditions become right for heavy rain.

A lot of them seek cover in the underside of leaves or the side of plants that are away from the wind. Some like bumblebees just park themselves and wait it out if they can't get to their hive in time.

And because bigger insects like dragonflies that eat the smaller flying ones don't have any prey to hunt, they seek shelter as well.