Ongoing research

Enrollment Nights, New Leader Orientation Dates, Countywide Achievement Night, and WHY Conference.

It's a native bee. It's a pollinator. And it's a leafcutter. This morning we admired this female leafcutter bee, Megachile fidelis, as identified by native pollinator specialist Robbin Thorp, emeritus professor of entomology at the University of California, Davis.

So you're walking through a sunflower field and you're seeing lots of honey bees foraging on the flowers. But wait, look over there. Are those beetles? They are. Melyrid or blister beetles (Melyridae family) and spotted cucumber beetles (family Chrysomelidae) are frequently found on sunflowers.

Up until today, I hadn't seen any blast in the area, but I got a couple of calls today of growers having to put a fungicide because of blast. We'll see if this year blast will be as bad as the past two years.

If you're around creeks, ponds and irrigation ditches, watch for the dragonflies. We spotted scores of variegated meadowhawks (Sympetrum corruptum) last Sunday along an irrigation ditch bordering a sunflower field in Winters, Calif.

The San Joaquin Valley boasts many of Americas most innovative farms.

So you want to capture an image of a praying mantis. You have to find one first. Sometimes it's a case of hide 'n seek--it hides, you seek. Mantises, or mantids, are camouflaged.

A couple of weeks ago, a PCA brought me some grassy "weeds" from a field. The plants had ligules, so they weren't watergrass or barnyardgrass. The leaves were thin and long, but did not look like sprangletop; they just looked like "elongated" rice plants.

You can't drive by a sunflower field without smiling. Their golden heads turned toward the sun, their fringed petals aglow, sunflowers set an amicable scene in a world sometimes darkened by strife and sorrow. Take, for example, the sunflower fields along Pedrick Road in Dixon, Calif.

There are many reasons why honey bees don't come home at night. One of them: a stealthy praying mantis. If you like to photograph flowers, odds are that some day you'll see more than one insect on a blossom.