If you're accustomed to seeing ants crawl, wait a minute...some can actually jump.
Ants? Jump? Like leaping lizards?
Harpegnathos saltator, aka Jerdon's jumping ant, a species found in India, can indeed jump. It can leap a distance of about 10 centimeters (about 3.9 inches). It does this to catch prey and to escape sticky situations.
Christian Peeters, director of the Laboratoire d’Ecologie, Université Pierre et Marie Curie, Paris, will talk about Jerdon's jumping ant when he discusses his research at a noon lecture on Wednesday, April 15 in 122 Briggs Hall, University of California, Davis. His topic is “Recurrent Selection Against Winged Queens in Ants, and Shifts in Life History Traits.”
This exquisite photo (below) of Jerdon's jumping ant is the work of entomologist-insect photographer Alex Wild, who received his Ph.D. from UC Davis (his major professor was Phil Ward). Wild is now a postdoctoral researcher at the University of Illinois. You'll want to visit his Web sites often to view his amazing work. One site is at http://www.myrmecos.net and the other at http://www.alexanderwild.com.
In a matter of days, the aphids discovered our newly purchased rose bushes.
They clustered around the buds and unfolding leaves, piercing the tender stems and sucking the plant juices as if there were no tomorrow.
For some of them, there would be no tomorrow.
A ladybug arrived and began feasting on the colony of aphids, like a 10-year-old kid with a bag of french fries from a fast food place.
She gobbled the aphids and then, satiated, off she flew.
With spray from a garden hose, we knocked the aphids off.
Something tells me the aphids will be back.
But so will the ladybugs.
With the opening of baseball season, it's "peanuts, popcorn and Cracker Jacks!"
But to beekeepers, it's peanuts.
Or rather, peanut-like shells.
Immature queen bees grow to maturity in cells that resemble peanut shells.
When UC Davis bee breeder-geneticist Susan Cobey, manager of the Harry H. Laidlaw Jr. Honey Bee Research Facility at UC Davis, led a recent queen-bee rearing class on a tour of commercial queen bee producers, one of the stops was at C. F. Koehnen & Sons, Inc., Glenn, Calif.
The Koehnens, in the bee business since 1907, are the largest producers of honey bees and queen bees in California. They maintain more than 15,000 colonies. The Cobey class marveled at the operation.
A beekeeper held a frame up to the sky as worker bees cleaned out the vacated queen bee cells.
Not your basic goober peas!
A baby hooded praying mantis is among the new residents of the Bohart Museum of Entomology, 1124 Academc Surge, on the UC Davis campus.
It's a Rhombodera basalis or Giant Malayasian Shield Mantis and is a gift from a teacher in Elk Grove.
"It will grow to be about three inches long," said Brian Turner, the Bohart's outreach coordinator. It prefers warm, wet climates.
Visitors to the Bohart Museum can check out the hooded praying mantis during the campuswide UC Davis Picnic Day, set for 10 a.m. to 4 p.m., Saturday, April 18.
The Bohart Museum, founded in 1946, is dedicated to teaching, research and service. The museum, directed by Lynn Kimsey, professor and chair of the Department of Entomology, houses more than seven million specimens, making it the seventh largest insect collection in North America. The worldwide collection also includes the California Insect Survey, a storehouse of the insect biodiversity of California’s deserts, mountains, coast and great central valley.
If you want to create art that's bound to be a conversation piece, you need to head over to Briggs Hall at the
April 18 is the 95th annual UC Davis Picnic Day, a campuswide event that showcases, the organizers say, "the richness and diversity of campus life."
Make that "the richness and diversity of insects," too.
Briggs Hall, home of the Department of Entomology since 1972, is where bugs rule.
Forensic entomologist Rebecca O’Flaherty, a doctoral candidate in entomology, will be there with her free “Maggot Art” event.
She’ll provide the maggots, non-toxic paint, and paper. Your job is to pick up a maggot with specially designed larval forceps, dip it in paint (your choice of colors), place it on white paper, and let the maggot do its thing--which is to crawl across the paper. Voila! Maggot Art.
It’s one-of-a-kind art suitable for framing or posting on the refrigerator. Your Aunt Gertrude will be proud.
Maggot Art is actually the educational teaching curriculum that O'Flaherty coined and trademarked in 2001 while she was studying entomology at the
Since 2001, she’s taught thousands of students the “art of Maggot Art” in the classroom, while also providing information about blow flies. She's a skilled Maggot Art artist herself. In 2007, she coordinated a Maggot Art Show at the Capital Athletic Club, Sacramento, with colleagues and fellow artists Brandi Schmitt and Charlotte Wacker.
Maggot Art has been a tradition at Picnic Day since 2003. Kids usually love it, but that's not always true for adults. The "yecch" factor sometimes kicks in, she admits.
O'Flaherty's major professor, forensic entomologist Bob Kimsey, who chairs the Department of Entomology's Picnic Day celebration, estimates that the "bug events" at Briggs draw 3,000 people.
Maggot Art, Termite Trails, Cockroach Races and Honey Tasting are just a few of the events that will be offered at Briggs Hall from 9 a.m. to 4 p.m.
Bugs rule. They do, indeed.