Community and Forum → Insects biology and faunistics → Questions about Swallowtail tracks
praersh, 12.10.2011 15:05
Maybe you know the answers to my questions about Swallowtail caterpillars:
1. Does anyone eat Swallowtail caterpillars? I have on the site somewhere they disappear and not only large size. Large ones may leave to pupate. One of them, turning into a pupa, was found, after 10 days a butterfly flew out of the pupa, but this moment was not found. I sin for forty – they flew to the site at this time to peck at sea buckthorn, but there is no damage to the dill from a large bird. Small birds nest on the site and in the district, but they are not particularly active on the site during the growth period-the loss of Swallowtail caterpillars is not observed. Quite large lizards also live on the site, but it is difficult to assume that they can climb the dill umbrella along a thin stalk.
2. Are the caterpillars committed to any one umbrella plant-angelica, dill, carrots, on which the Swallowtail butterfly laid an egg, or can they eat any umbrella plant? On the plot, I watched as two caterpillars moved from the old dried dill to the tops of carrots. But if the caterpillars from the wild umbrella, similar to the thigh (there are pictures), I don't know exactly the name, put on dill – will they be able to feed on it?
3. Does the rider lay its eggs in the Swallowtail caterpillar?
4. Do the caterpillars leave their food plant for a day or two?
5. On October 10, after the first frost, I found two small swallowtail caterpillars on the frozen dill. I cut dill preserved from the frost from my neighbors and put it on a bouquet, put caterpillars at home - the third one was brought by a neighbor. A day later, two caterpillars disappeared from the dill bouquet in turn - now there is only one left, intensively eating dill.
Questions about this case:
5.1. Do such late caterpillars die, or can they overwinter without pupating?
5.2. Why do" not grown up " caterpillars run away from dill?
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