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The Lady Bird Johnson Wildflower Center Fauna Project |
Five volunteers participated in this week's survey under warm and heavily overcast conditions. Because solitary wasps, unlike those of social species, cannot continually provide fresh food as their babies grow, they must instead provision each nest when they create it. The Great Golden Digger Wasp shown below is dragging a katydid that she has paralyzed into a hole she has just excavated. She will never return to the nest, but when her egg hatches, the wasp larva will dine on the immobilized insect.
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