Subject:  Huge Fly?
Geographic location of the bug:  Dubuque, Iowa
Date: 08/02/2018
Time: 10:26 AM EDT
Your letter to the bugman:  What is this thing – I’ve never encountered one of these before…  An inch or more in length!
How you want your letter signed:  Rich

Female Black Horse Fly

Dear Rich,
Thanks so much for providing such excellent images of a female Black Horse Fly,
Tabanus atratusMale Horse Flies have much bigger eyes and only females bite.

Female Black Horse Fly

Female Black Horse Fly

 

Location: Dubuque, Iowa

Leave a Reply

Your email address will not be published. Required fields are marked *