What does a tiger swallowtail eat? Food for Caterpillars Swallowtail caterpillar- Larva of Papilionidae family.

Feed your caterpillar plants.You can experiment with other plants as well.Black swallowtail caterpillar eat parsley.In the later stages of development, caterpillar become less picky about what they eat.

Is a tiger swallowtail caterpillar poisonous?"Don't eat them; they're poisonous."The poisonous host plant of the Pipevine Swallowtail is called the pipevine, Dutchman's pipe or birthwort.There is a lethal toxin in it.The black caterpillar turns into beautiful adults.

Depending on temperature and host plant, the stage of the tiger swallowtail varies from 4 to 10 days.

The canopy of broadleaf trees is where the Tiger Swallowtails spend most of their lives.Female Western Tigers lay their eggs in the leaves of bigleaf maple trees.There is a relatively safe environment in which to hatch.