Backyard Orchard News
No, the bees and butterflies.Professor Daniel Papaj of the Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, will speak on "Ecological and Evolutionary Perspectives on Learning in Bees and Butterflies" at the next UC Davis Department of Entomology noonhour seminar.
The seminar is set for 12:10 to 1 p.m., Wednesday, Feb. 3 in 122 Briggs Hall, Kleiber Drive. Papaj's talk will be Webcast; listen live.
This is the fifth in a series of winter seminars coordinated by graduate student Ian Pearse of the Rick Karban lab. Graduate students James Harwood and Amy Morice of the James Carey lab are Webcasting the seminars.
According to Papaj's Web site, his laboratory studies the "reproductive dynamics of insects in the context of coevolved interactions. We are particularly interested in how the flexibility of an animal's behavior or physiology permits it to maintain high performance in variable environments. Plant-insect interactions are our primary focus, including mainly plant-herbivore and plant-pollinator interactions. Host-parasite, predator-prey, intrasexual and intersexual interactions are considered as well. Within this species interaction context, research topics addressed in our laboratory are diverse, as reflected in a list of keywords that describe recent work."
This look into the fascinating world of insects should draw a capacity crowd.
Papaj's talk will be archived for future viewing. Just access this page to view all the UC Davis Department of Entomology lectures Webcast since February 2009./span>
Westen Tiger Swallowtail
It’s a comfortable life.
Eat, sleep and mate. And then eat, sleep and mate again.
Madagascar hissing cockroaches are a popular attraction at the Bohart Museum of Entomology at the University of California, Davis. The museum, directed by entomologist Lynn Kimsey, professor and vice chair of the UC Davis Department of Entomology, houses more than seven million insect specimens from all over the world.
The "hissers" are part of the Bohart's go-live "petting zoo."
They're large. They're colorful. And they communicate, in part, by hissing.
Beetle enthusiast Fran Keller, a doctoral candidate in entomology, is not particularly fond of the roaches. Emily Bzdyk, a first-year graduate student, is.
You can tell by the photo below.
The hissers, native to Madagascar, can reach 2 to 3 inches in length and in nature, live on the forest floor. Read more about them on the National Geographic Web site.
The Bohart Museum, located in 1124 Academic Surge and founded in 1946 by the late Richard M. Bohart, former chair of the UC Davis Department of Entomology, is dedicated to teaching, research and service.
For more information on the Bohart Museum, visiting hours, and guided tours, contact education and outreach coordinator Tabatha Yang at (530) 752-0493 or firstname.lastname@example.org.
Yes, you can pet a hisser.
Bigger than Big
Fresno Master Gardeners class
Location: Garden of the Sun,1720 S Maple, Fresno
All About Citrus
February 6, 2010
9:30 am til 12 noon
Let Master Gardener experts guide you on how to keep your citrus trees in top shape, as well as producing abundant tasty fruit. You will discover how to prepare the soil, plant and care for your trees throughout the year. Master Gardeners will help you solve your citrus problems. Find out how to participate in the Plant a Row for the Hungry program (PAR). Bring any cirtus you have to share with prople in need to the Garden of the Sun from 8:30 - 11 am.
PAR PARTNERS QUESTIONNAIRE
Please check any statement that describes your participation in PAR:
___ I attend the vegetable gardening and citrus classes at the Garden of the Sun.
___ I donate citrus. Estimate the number of pounds donated per year____
___ I plant an extra row and donate surplus vegetables. Estimate the number of pounds donated per year____
___ Once per year
___ I glean fruit and/or vegetables from my neighbors' gardens and donate to the Food Bank or food pantry.
___ I volunteer for PAR sponsored citrus gleaning.
Honey bees and ants belong to the same order, Hymenoptera, and occasionally you see them together.
Such was the case today in the Storer Garden, UC Davis Aboretum, as the closely related honey bees and ants foraged in the red-hot poker (Kniphofia galpinii or "Christmas cheer").
These ants? Argentine ants (Linepithema humile). "The Argentine ant is a non-native and a notorious pest," says UC Davis ant specialist Phil Ward, professor of entomology.
The honey bee (Apis mellifera) is also a non-native (it came over with the European colonists in the 1600s), but oh, what a non-native. We're so accustomed to it being a beneficial insect that we consider it a native.
Hymenoptera ("membrane wing") originated in the Triassic period, a geologic period that existed some 251 to 199 million years ago.
And today in a tiny thimble of time, they shared a red hot poker.
Honey Bee and an Ant
Nectaring on Lavender