The Great Lakes region's annual mayfly hatch, when the aquatic insects emerge in their winged form to mate, usually happens in late June to early July. The mayflies have such a short life span in ...
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 ...
This undated photo provided by the 'Senckenberg Institute' shows a 'Danish Mayfly'. The Danish Mayfly has been selected by a German entomological society as the Insect of the Year for 2021, but wont ...