It's not exactly a plague of locusts, but regions the Midwest are under siege from swarms of dragonflies and other insects, so many that they're showing up as large green blobs on weather radar, ABC News reported.
It's not exactly a plague of locusts, but regions the Midwest are under siege from swarms of dragonflies and other insects, so many that they're showing up as large green blobs on weather radar, ABC News reported.
Ohio, Indiana, and Pennsylvania have all seen a startling amount of insects, mainly dragonflies, over their skies in recent days.
In Pennsylvania, KDKA meteorologist Ron Smiley had to spread the word to his viewers and followers on social media just in case they mistook the blob representing "billions of bugs" on the radar for rain clouds.
Well, according to WKBN, residents in some counties in Ohio and Pennsylvania have, in some cases, encountered "thousands of dragonflies — to the point that it looked like a small tornado."
Apparently dragonfly swarms are difficult to study.
As Scientific American reported, dragonfly swarms are "incredibly ephemeral events. You have to be in the right place at the right time to see one and many people will go their entire lives without ever witnessing a swarm."
Migrating swarms tend to contain millions of dragonflies, all of them moving in a single direction just 15-30 meters above the ground, according to Scientific American.
The belief is that in a few days, these particular swarms will clear out, making their way toward the Caribbean.