Red wasp attacking black swallowtail caterpillar? - Trogus pennator
Woodridge, Dupage County, Illinois, USA July 23, 2010
A few bad, blurry shots of what I think may be a red wasp attacking a black swallowtail caterpillar. Sorry for the low quality, I was testing out a cheap (and bad) lens I just purchased when I saw this happening (the sad part is that I had a sharp 90mm macro in my bag, but no time to switch to it).
Contributed by Greg Austin on 23 July, 2010 - 12:24pm Last updated 24 July, 2010 - 10:07am
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