Bug Squad

Human blood--it drives mosquitoes wild. Today Marlene Cimmons of the National Science Foundation (NSF) spotlights chemical ecologist Walter Leal, professor of entomology, University of California, Davis, on the LiveScience Web site.

Its raining in northern California like the proverbial cats and dogs--and all the more reason to think of vacations.

Can you imagine a world without people? What it would look like? Check out the Life After People series airing on the History Channel.

It's good to see those fluttering butterflies back in the news again. But they are fleeting butterflies.

Pull out the bottom tray (floor) of a beehive and you're likely to see lots of bee droppings, a little pollen, a few mites, a few dead bees and...a few scurrying ants. Ants find a bee hive nice and cozy, especially in the winter as temperatures drop. Beekeeper Elizabeth "Liz" Frost of the Harry H.