This species was introduced to help reduce aphid populations in soybean field, and that job they do well. They do it so well that they multiply into a swarm and when the bean field dries up the swarm looks for a new place to go (aka the small farmsteads that still have green yards in the otherwise brown or barren late fall row-crop agricultural landscape. Needless to say, I don't plant row crops so my fields still have green grass in them and have very large population of swarming, gunk spewing, inedible little monster bugs in them. Now if you will excuse me, I have to go check the masking tape I put around my front door seal, I see some bugs have found a way past it.
Monday, October 19, 2009
Fantastic Weather Dampened by Swarm
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