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Entomologists discovered that three species of Scambus parasitoid wasp are in fact a single species as it appears in spring (large, robust head), early summer (darker body and broader abdomen), and midsummer (small, weak head).

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Entomologists discovered that three species of Scambus parasitoid wasp are in fact a single species as it appears in spring (large, robust head), early summer (darker body and broader abdomen), and midsummer (small, weak head).

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