Many Michiganders are preparing for the swarms of mayflies that occur in early summer. Here's what to know about the insects.

The scene Monday night in Northeastern Iowa seemed almost Biblical. Only it was a swarm of mayflies that filled the air above ...

Mayflies emerge when water temperatures reach 68 degrees, typically peaking in mid-to-late June. While considered a nuisance ...

Wherever mayflies thrive in good numbers, yellow perch and other fish regularly consume the larva from the mud.

It's the time of year when swarms of mayflies and midges arrive in the Erie area. These insects have short lifespans, ranging from a couple hours to a few weeks. While not quite of biblical plague ...

These insects face great environmental threats including predators and rising water temperatures, but so far they are ...

Mayflies are a group of flying insects “known for their extremely short adult life spans and emergence in large numbers in the summer months,” according to Britannica. “Given their ...