Swarms of dead mayflies collected on the steps at Columbia River Park over the past few days – with a difference: These are white and about half the size of the brown ones infesting the area recently.
The next wave flows into town – with a difference
Columbia Spy 
How long will these may flies be around?
LikeLike
I hope not as long as the others. Maybe Jack Hubley will report on this soon.
LikeLike
How long will these may flies be around?
LikeLike
I hope not as long as the others. Maybe Jack Hubley will report on this soon.
LikeLike