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The Lady Bird Johnson Wildflower Center Fauna Project |
Although it was hot, mostly cloudy skies kept our party of six from becoming too overheated for much of the morning. The most well-known use for spider webs is as a means for the spider to catch its food. However, the web can also create a safe retreat from certain predators, as we witnessed when the Trypoxylon wasp shown below was thwarted in her attempt to reach a small cobweb weaver. If she had been able to catch the spider, she would have paralyzed it and added it to her nest as food for her offspring.
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