Rangelands

It's Friday Fly Day! And what better day than a Friday to post an image of a syrphid fly nectaring on a tower of jewels, Echium wildpretii? We all need "pretty" in our lives.

In real life, frogs eat flies, mosquitoes, bees, wasps and other insects. But have you ever seen a frog's mouth filled with an entire European wasp colony? No? Check this out! On Aug. 8, sharp-eyed Adrienne R.

UC Davis community ecologist Louie Yang, professor of entomology, UC Davis Department of Entomology and Nematology, was one of 12 invited scientists nationwide who delivered a presentation during the two-day Monarch Butterfly Summit, held recently at the Capitol in Washington D.C.

If you like your insects long, slender and delicate, and resembling a flying neon needle, the damselfly is for you. Who can resist watching them and photographing them? The common blue damselfly or Northern Bluet (Enallagma cyathigerum) is as thin as a needle, a jeweled blue needle.

As we move into the hottest, driest part of the summer, many of our gardens are looking a bit worn out. It's certainly easier to stay inside where it's cool and put garden tasks off until the fall. But the bees are still out there doing their work to bring us food and create habitat for wildlife.

by Kathrine Parsons What is common among fruit trees, vegetables, flowers, living landscapes and grazing lands? They all grow in soil and require water. More importantly, they support all human and animal life either directly or indirectly.

Well, that's something you don't see every day: a leafcutter bee sunning itself on a milkweed leaf. The narrowleafed milkweed, Asclepias fascicularis, beckons monarch butterflies (the host plant), aphids, praying mantids and assorted other insects, but once in a while, you'll see a leafcutter bee.

Western spotted cucumber beetles know how to hit the spot. Make that "multiple spots." These beetles, Diabrotica undecimpunctata, are agricultural pests that feed on roots, seedlings, flowers and foliage. And they can transmit diseases.

It was a tough day for a Tettigoniid on a Tithonia. When a katydid (Tettigoniid) encountered a crab spider on a Mexican sunflower, Tithonia rotundifola, in our garden, the katydid didn't last long. The spider administered a venomous bite and it was all over.

As another potentially devastating wildfire season begins, California is facing a shortage of wildland firefighters.