Over the course of the past week, residents surrounding the Upper Mississippi River Valley are being afflicted by massive swarms of mayflies of Old Testament proportions. The mayflies hatched all at ...

In a story on Bassmaster.com: It’s one of the most dependable patterns in bass fishing, but don’t let the name fool you — mayfly action extends well past the year’s fifth month. In fact, parts of U.S.

You've probably also seen the gag-inducing video footage of the mayfly "blizzard" on the bridge from over the weekend. But rest assured: the Columbia-Wrightsville area isn't the only place that's ...

SAGAMIHARA, Kanagawa Prefecture--A motorcyclist was injured in an unusual wipeout caused by a massive swarm of mayflies on a local road on Sept. 13. Tens of thousands of mayflies congregated over the ...

BILLINGS – If you’ve ever wondered about the water quality in a stream, river or lake you are fishing, just ask a mayfly. Mayflies are winged insects that spend the early stages of their life ...