Bug Blog
'Killer Bees': Where Are They in California?
What about those Africanized honey bees? Where are they located in California? Hollywood movie refer to them as "killer bees." Ditto, the news media. "The known natural distribution of...
Just by looking at this feral colony, you cannot tell Africanized bees from European honey bees (EHB). (Photo by Kathy Keatley Garvey)
If this cluster were in southern California, these could be Africanized bees. (Photo by Kathy Keatley Garvey)
Meet the New Tenant
You can't always choose your tenants. Sometimes they choose you. Take the case of our two bee condos, which are blocks of wood drilled with holes for native bee occupancy. One, with the smaller...
Webweaver spun a web and then crawled into the mason bee condo to occupy a hole. (Photo by Kathy Keatley Garvey)
Close-up of webweaving spider occupying space in the bee condo. (Photo by Kathy Keatley Garvey)
A Luncheon in the Garden
(Editor's note: This event has been postponed until the fall of 2013. Details pending.) Mark your calenders! The Honey and Pollination Center at the University of California, Davis, is planning a...
Honey bee heading toward tower of jewels, Echium wildpretii. (Photo by Kathy Keatley Garvey)
Toward Sustainable Bioenergy Landscapes
His talk should draw a good crowd. Claudio Gratton, associate professor in the Department of Entomology, University of Wisconsin, will speak on “Sustainable Bioenergy Landscapes: Can We...
How do beneficial insects such as lady beetles utilize the landscape? Claudio Gratton will explain how in his April 10 lecture. (Photo by Kathy Keatley Garvey)
Global Burden of Dengue
Don't ever underestimate the threat of dengue. The mosquito-borne viral disease known as “breakbone fever,” is three times more prevalent than originally thought, according to...
Professor Thomas Scott, a worldwide expert on dengue, is pictured in Kenya.
Global dengue risk. Areas in red indicate high risk for dengue occurrence while green areas indicate low risk. (Map courtesy of Jane Messina)