What critical element is consistently cited for adult wax moth survival and egg laying?

Answer

Access to moisture/water

The dietary needs of the adult wax moth stage contrast sharply with those of the preceding larval stage. While the larva is built to accumulate massive energy reserves by consuming waxy substrate and stored nutrients, the adult appears to require little to no solid food intake. However, maintaining hydration is absolutely critical for the reproductive success of the adult moth. Sources consistently indicate that access to moisture, often provided via a damp cotton ball or soaked sponge in captive settings, is vital for the adults to successfully mate and proceed with laying the next generation of eggs, preventing desiccation that would halt the life cycle.

What critical element is consistently cited for adult wax moth survival and egg laying?
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