Stock photography, photos: horsefly Stock photos of close up of horsefly head and thorax Photograph: © Andrew Palmer Click for a larger image and more information Keywords associated with this stock photo: horsefly, horse, fly, bloodsucker, blood, sucker, diptera, pest, livestock, disease, feeder, skin, mouthparts, mouth, parts, macro, close, up, head, eyes, eye, compound, fur, leg, insect, arthropod, flying