A thick, massive band of mayflies traveling along the Mississippi River created a swarm so intense it became visible on National Weather Service radars on July 20, 2014
https://mangledfly.com/wp-content/uploads/2023/04/mangled-fly-northern-michigan-300x181.png00Jon Rayhttps://mangledfly.com/wp-content/uploads/2023/04/mangled-fly-northern-michigan-300x181.pngJon Ray2014-07-24 12:00:142014-07-24 12:00:14Bugs, Bugs, and More Bugs