Michiganders may dread the obnoxious fishfly, or mayfly. They emerge when the water warms.

You can't stop Michigan's annual mayfly swarm, but here are some tips that may discourage them from hanging around your home.

The mayflies have returned to Lake Erie communities this week and are apparently so bad this year, some people have had to break out the heavy equipment to clean them up. They're annual visitors to ...

Oneida Lake’s annual mayfly hatch once looked like scenes from a 1950s B-movie. Each June billions of the bugs would emerge from the muck on the bottom of the lake, shed their skins, and fly inland in ...

Mayflies are harmless, but that doesn't mean they won't ruin your spring or summer evening outdoors. Tackle them humanely with some simple landscaping fixes.

OREGON, Ohio — This month, mayflies are still buzzing around the lakeshore of Lake Erie sticking to whatever they can find. The insects are known for their short lifespans and massive swarms. But are ...

WEBVTT D JOINS US ALONG THE SUSQUEHANNA RIVER AT LONG LEVEL. ED: THIS WOULD BE A PERFECT DAY TO BE DOWN ALONG THE RIVER IF IT WERE NOT FOR THE MAYFLIES. THE MAYFLY INVASION IS UNDERWAY AND SOME ...

“Since 2012 we have seen huge swarming in those years when the water levels are quite low. We think it is because the sun lights the riverbed more and the algae can breed more and that way the larvae ...

The Danube River is experiencing low water levels below the minimum expected level. People typically picture boats floating on calm waters, people sitting by the banks, and mild breezes when they ...