Horse fly (Pangonius pyritosus) foraging for nectar on Cretan oregano (Origanum onites) flowers, Lesbos (Lesvos), Greece, Europe
Goldenrod crab spider (Misumenia vatia) adult female, white form, camouflaged on Wild Angelica (Angelica sylvestris) flowers sinking fangs into the head of a large Horse fly (Dasyrhamphis anthracinus), Corsica, France. MORE INFO: Crab spider family Thomisidae, Horse fly family Tabanidae, plant family Apiaceae.
A Hybomitra affinis, horse fly. Horse flies are often large and agile in flight, and the females bite animals, including humans, to obtain blood. They prefer to fly in sunlight, avoiding dark and shady areas, and are inactive at night.