Male Black Horse Fly

Subject: strange moth like bug?
Location: northern Virginia
July 18, 2016 12:12 pm
Hello! My mom and I noticed this bug on our outdoor umbrella and would like to know what it is. it’s a bit bigger than a grape, mostly black except for the eyes, which are sort of iridescent and translucent. it looks like a moth except for the eyes, which look like a fly’s. can you help?
Signature: signed, Julie

Male Black Horse Fly
Male Black Horse Fly

Dear Julie,
The close placement of the eyes indicates that this is a male Black Horse Fly,
Tabanus atratus.  There is a greater space between the eyes on the female Black Horse Fly.

Leave a Comment