How does the general feeding preference of adult Tiger Swallowtails differ from their highly specialized larval needs?

Answer

Adults exhibit generalized dietary needs for energy (nectar), while the larvae have specialized, species-specific host plant requirements.

Adult butterflies are opportunistic generalists seeking energy from diverse nectar sources like milkweed, whereas their survival as young hinges on specific, required host foliage.

How does the general feeding preference of adult Tiger Swallowtails differ from their highly specialized larval needs?
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