Huge fly - Tabanus atratus

An online resource devoted to North American insects, spiders and their kin, offering identification, images, and information.

Black Horse Fly #3 by Us Geological Survey

Tabanus Ommatidia – ALEPHROCCO

A Black Horse Fly Resting on a Thistle Plant. Stock Image - Image of plant, summer: 109231941

Maryland Biodiversity Project - Black Horse Fly (Tabanus atratus)

Bug Addiction - Confessions of a Bug Addict - Yea, this Black Horse Fly (Tabanus atratus) is really that big! Cape May Court House, New Jersey. What a stunning fly!

Monster Black Fly - Tabanus atratus

Black Horse Fly - Tabanus atratus

Bug Pictures: Black Horse Fly (Tabanus atratus) by raffieldgma

Black Horse Fly, These huge flies are approximately an inch…

Huge fly - Tabanus atratus

What Is a Blue-Tailed Fly?

Tabanus atratus - by t7iguy - JungleDragon

Black horse fly, Tabanus atratus on its natural habitat--th…

CalPhotos: Tabanus atratus; Black Horsefly