Bug Squad

A daily (M-F) blog launched Aug. 6, 2008 and about the wonderful world of insects and those who study them. (Photo by Kathy Keatley Garvey)
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BLACK SOLDIER FLY or Hermetia illucens, about three-fourths of an inch long, heads for bark mulch. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Soldiering Along

September 11, 2009
If you're into composting, chances are you've seen this one. Common name: black soldier fly (BSF). Scientific name: Hermetia illucens. Before you say "yecch"--wait! This is considered a beneficial insect because its larvae are quite desirable in compost piles.
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YELLOW-FACED bumble bee inside a rock purslane blossom. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Unexpected Visitor

September 10, 2009
It's time to pop open a bottle of champagne and do a happy dance. Finally, finally, we saw a yellow-faced bumble bee (Bombus vosnesenskii) in our yard. After a 20-year absence.
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CARPENTER BEE (Xylocopa tabaniformis orpifex) robs nectar from a salvia (sage) by slitting the corolla. A carpenter bee is too big to enter the tubelike blossom. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Two Nectar Robbers

September 9, 2009
You've probably seen carpenter bees engage in the practice known as "nectar robbing." Due to their large size, they cannot enter tubelike blossoms such as salvia (sage), so they slit the base of the corolla. They rob the nectar without pollinating the flower.
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POLLEN-PACKING honey bee nectaring gaura. (Photo by Kathy Keatley Garvey)
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Gaura! Gaura! Gaura!

September 8, 2009
Pollen-packing honey bees dangling from gaura (Gaura linheimeri) are a joy to photograph. Gaura, native to Louisiana, Texas and Mexico, is a long-stemmed plant with a burst of pinkish-white petals that resemble whirling butterflies.
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ITALIAN HONEY BEE forages for nectar on lavender. (Photo by Kathy Keatley Garvey)
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Golden Moments

September 7, 2009
Don't know if silence is GOLDEN, but Italian honey bees definitely are. Early morning Saturday, I watched a bee the color of liquid gold nectaring the lavender in our yard. A golden opportunity to capture her brilliance. She won't live long.
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