Posts Tagged: feather-legged fly
If you're craving to find out more about insects--specifically how to FIND them--then you'll want to attend the Bohart Museum of Entomology’s open house from 1 to 4 p.m., Sunday, June 9.
It's free and open to the public.
Insects aren't difficult to find in the Bohart Museum, which is located in Room 1124 of the Academic Surge building on Crocker Lane, UC Davis. After all, the museum houses nearly eight million specimens.
You'll also be able to find them outside. You'll learn how to net and trap insects at a demonstration site at the side of the building.
Another highlight will be how to rear cabbage white butterflies. You'll be given a free pamphlet on how to rear cabbage whites. Many classroom teachers try to rear monarch butterflies, but there's a growing movement to raise cabbage whites instead. After all, cabbage whites are more abundant, easily obtained and quite easy to rear. Their host plants include cabbage, broccoli, kale, cauliflower and mustards.
The transformation of an egg to a caterpillar to a chrysalis to an adult can not only be witnessed in the classroom, but at your home as a family project.
At the open house, you can also hold such live specimens as Madagascar hissing cockroaches and walking sticks. The gift shop (which now accepts credit cards) includes t-shirts, jewelry, insect nets, posters and books, including the newly published children’s book about California's state insect. “The Story of the Dogface Butterfly,” a 35-page book geared toward kindergarteners through sixth graders, was written by UC Davis doctoral candidate Fran Keller and illustrated (watercolor and ink) by Laine Bauer, a 2012 graduate of UC Davis. It also includes photos by naturalist Greg Kareofelas of Davis, a Bohart Museum volunteer. Net proceeds from the sale of this book go directly to the education, outreach and research programs of the Bohart Museum. The book also can be ordered online.
This is the last of the open houses for the 2012-13 academic year. Bohart officials schedule weekend open houses throughout the academic year so that families and others who cannot attend on the weekdays can do so on the weekends. The Bohart’s regular hours are from 9 a.m. to noon and from 1 to 5 p.m., Monday through Thursday. The insect museum is closed to the public on Fridays and on major holidays. Admission is free.
The Bohart Museum, directed by Lynn Kimsey, professor of entomology at UC Davis, is the seventh largest insect collection in North America. It is also the home of the California Insect Survey, a storehouse of the insect biodiversity. Noted entomologist Richard M. Bohart (1913-2007) founded the museum in 1946.
For further information, contact Tabatha Yang, education and outreach coordinator at firstname.lastname@example.org or (530) 752-0493.
The feather-legged fly is a parasitoid that lays its eggs inside stink bugs and other agricultural pests. (Photo by Kathy Keatley Garvey)
The feather-legged fly looks as if it were formed by a committee.
It's about the size of a house fly, but there the similarity ends.
Black head and thorax, hind legs fringed with a "comb" of short black hairs, and an abdomen that's the color of honey--bright orange honey.
It's one of those insects that prompts folks (including many entomologists) to ask: "What's THAT?"
We took a photo of "what's THAT?" yesterday on a Yolo County farm. Native pollinator specialist Robbin Thorp, emeritus professor of entomology at UC Davis, identified it as family Tachinidae, genus Tichopoda and species, probably T. pennipes.
It's a parasitoid. The female lays her eggs inside squash bugs, stink bugs and other agricultural pests.
It was probably introduced here from Europe. Squash growers and other farmers employ it as a biological control agent.
To us, it appears to be a double agent: distinctive and deadly.
Don't let that honey-colored abdomen fool you...
Distinctively colored tachinid fly, probably Trichopoda pennipes, on Santolina rosmarinifolia. (Photo by Kathy Keatley Garvey)
View from above of Trichopoda pennipes on Santolina rosmarinifolia. (Photo by Kathy Keatley Garvey)
Golden abdomen of a Trichopoda pennipes. Note the fringed legs. The fly is on Santolina rosmarinifolia. (Photo by Kathy Keatley Garvey)