Bug Squad

The Sting. (c) Kathy Keatley Garvey)
The Bug Squad blog, by Kathy Keatley Garvey of the University of California, Davis, is a daily (Monday-Friday) blog launched Aug. 6, 2008. It is about the wonderful world of insects and the entomologists who study them. Blog posts are archived at https://my.ucanr.edu/blogs/bugsquad/index.cfm. The story behind "The Sting" is here: https://my.ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=7735.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Praying mantis stretches in the African blue basil. (Photo by Kathy Keatley Garvey)
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How to Train Your Praying Mantis

September 3, 2014
We've trained puppies to "come," "sit" and "heel." We've trained an African grey parrot to say "Here, kitty, kitty, kitty! Meow!" We've trained the kitty to ignore the parrot. But how do you train a praying mantis? You don't.
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A honey bee sipping syrup from a hummingbird feeder. (Photo by Kathy Keatley Garvey)
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Will Hummingbird Syrup Harm the Bees?

September 2, 2014
It's no secret that honey bees like the sugar/water mixture in hummingbird feeders. If there's no bee guard on the feeder or if the feeder isn't bee-proofed, bees will sip the mixture. They also will lick the spills. A sudden gust that sways or upends the feeder is "bee happy time.
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A praying mantis snares a honey bee. (Photo by Kathy Keatley Garvey)
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Bad Day for a Bee

September 1, 2014
It was a good day to be a praying mantis. It was not a good day to be a honey bee. Just before noon today, we watched a green praying mantis lurking in the African blue basil, like a camouflaged soldier ready to ambush the enemy.
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Lady beetle, aka ladybug, with its new "friends"--Gulf Fritillary caterpillars. (Photo by Kathy Keatley Garvey)
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A Lady Beetle and Gulf Fritillary Caterpillars

August 29, 2014
What's this? A lady beetle, aka ladybug, sharing stories with Gulf Fritillary caterpillars? Well, not likely. The lady beetle (family Coccinellidae) preys mainly on aphids--it can eat about 50 aphids a day or some 5000 aphids in its lifetime.
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Praying mantis, perfectly camouflaged, stops in the midpoint of his climb. (Photo by Kathy Keatley Garvey)
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The Cactus Climber

August 28, 2014
He's a survivor. His sisters and brothers didn't eat him when he emerged from the egg case. In fact, he probably ate some of his brothers and sisters. He has managed to elude his predators: bats, birds and spiders. Yes, our praying mantis is very much alive and quite well, thank you.
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