Showing posts with label shad fly. Show all posts
Showing posts with label shad fly. Show all posts

Saturday, October 12, 2013

Shadflies on the St. Lawrence River


Shadflies on the St. Lawrence River, c. 1992 - not harmful at all, except for the mess on car windows! They only live for a few days in this stage of their life - they mate and lay their eggs in the water.