Lovely photographs. I have never seen one like that. Do they sting or are they harmless?
Dennis
They are flies, so no sting. Flies suck, and some like deer and horse flies 'bite' to make a wound for blood to suck up. I don't believe that these will bite. They are parasitic on bees.
They are flies, so no sting. Flies suck, and some like deer and horse flies 'bite' to make a wound for blood to suck up. I don't believe that these will bite. They are parasitic on bees.