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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These cabbage aphids, Brevicoryne brassicae, are not practicing social distancing on this yellow mustard. (Photo by Kathy Keatley Garvey)

Cabbage Aphids Do Not Social-Distance

March 25, 2020
"Eat your greens," they say. Okay, we don't need any encouragement, but apparently many other folks need a push, a poke or a prod to eat cole crops, including cabbage, cauliflower, Brussels sprouts, broccoli, mustard, kale and kohlrabi. Well, cabbage aphids need no encouragement.
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Early butterfly: This Umber Skipper, Poanes melane, was photographed in Vacaville, Calif. on March 25. (Photo by Kathy Keatley Garvey)

Early Birds? No, Early Butterflies!

March 25, 2020
Meanwhile, in between social distancing, what's happening in the world of insects? We were surprised to see a skipper butterfly today (March 25) foraging in our bed of mustard in Vacaville, Calif.
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