Bug Squad

The Secret Life of Vineyards depicts what you may never see: the life that inhabits a vineyard. A UC Davis team created the insect-themed ceramic-mosaic mural that was recently installed at the Matthiasson Winery, 3175 Dry Creek Road, Napa.

In his fascinating book, "Life on a Little-Known Planet: A Biologist's View of Insects and Their World," Connecticut-born biologist/entomologist Howard Ensign Evans (1919-2002) asks "What good is a butterfly?" "To the farmer, it is an adult cabbage worm or carrot caterpillar, and better off dead.

Ah, the fiery skipper, Hylephila phyleus! They are, as UC Davis distinguished professor emeritus Art Shapiro says, "California's most urban butterfly." Shapiro, who has monitored the butterfly populations of Calfornia since 1972 and maintains a research website at https://butterfly.ucdavis.

It's Friday Fly Day! Time to post an image of a fly. Or two flies. On a cockroach. The scenario: a large cockroach drowned in a small water trough located near downtown Vacaville, Calif., and when the water drained, the roach slid out. It proved to be a feast for green bottle flies.

Have you ever seen the defensive antics of a female longhorned bee, sometimes called a sunflower bee, as she's trying to forage on flowers while a suitor is trying to get her attention?