macro shot of the compound eyes of a common horse or notch-horned cleg fly, haematopota pluvialis

biodiversity invertebrate notchhorned haematopota arthropoda entomology background pluvialis arthropod regendaas tabanidae compound detailed antennae horsefly outdoors wildlife diptera biology closeup antenna pattern common gewone insect nature animal gadfly single little macro horse sting hairy close micro grass green shot eyes cleg view gnat wild wing pest fly one eye