Bug Squad

A brush with a honey bee... A brush with a hummingbird... When we visited the UC Berkeley Botanical Garden recently, honey bees were nectaring the mutton bird sedge (Carex trifeda), a New Zealand native known for its upright floral spikes that resemble golden bottle brushes.

Youngsters like to joke about what a honey bee says when she returns to the hive: "Honey, I'm home!" Honey...what is it? The National Honey Board defines honey as "the substance made when the nectar and sweet deposits from plants are gathered, modified and stored in the honeycomb by honey bees.

Hear the buzz? That's the sound of a honey bee's wings moving at about 11,400 times per minute. As a field bee, the worker bee lives only several weeks during the peak nectaring season. She can fly four to five miles a day, at a speed of about 15 miles per hour.

Mason wasps are strikingly beautiful. The black and yellow patterns are intriguing, but even more intriguing are the mud nests they build. Makes sense that these wasps are called mason or potter wasps, named for what they do. Their human counterparts work with stone, brick, and concrete.

The warmth of the sun and the lure of nectar beckoned the hover flies or flower flies to our bee friendly garden. We saw this one nectaring the rock purslane (Calandrinia grandiflora) last weekend.