Hover Fly Update
Hover Fly update with commentary of Baldo Villegas, who is now retired but former State Entomologist for California. I had written him last week, but was not sure I had the correct email. Yesterday afternoon I received his response. As all of his responses, this one is full of information and also interesting and easy to understand. Baldo helps everyone! Thank you, Baldo!
The insect in the picture is a Syrphid fly, not a wasp but a mimic. These flies belong to the large family of flies called Syrphidae and are known by the common names Hover Flies or Flower Flies. Most have warning coloration resembling that of wasps or bees. In fact there is one species that is commonly called a drone fly as it looks just like a male honey bee. Most syrphid flies are predators of soft bodied insects such as aphids. A few are pests of bulbs and such and others have interesting lifecycles and are rather interesting.
Syrphid flies will visit flowers for nectar and pollen in order to help in egg production. The nectar is for the energy that they consume hovering around aphid infested plants.
Baldo’s tagline in his email is “Love Bugs, Roses and Cats …. even if the cats don’t give a hoot.” 🙂
This gives me a chance to repost the photo: