Epic Nature Judy Lehmberg | Passionflowers and Their Butterflies @JudyLehmbergEpicNature | Uploaded December 2022 | Updated October 2024, 13 hours ago.
Passionflowers are not commonly eaten by butterfly caterpillars because they contain cyanide compounds. But some butterflies have not only learned to eat them but use the cyanide compounds to ward off would-be predators.
#passionflower #passionfruit #gulfcoastfritillary #butterflies

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