Vanessa cardui painted lady's migration pattern in northern Europe apparently does not follow a strict northwest heading. The range of headings suggests that migrating butterflies may adjust their migration patterns in response to local topographical features and weather, such as strong wind patterns. Laboratory-raised autumn-generation painted lady butterflies were able to distinguish a southern orientation for a return migration path. According to the same laboratory-based study, when butterflies were isolated from the sun, they were unable to orient themselves in a specific direction, opposed to those that did have access to the sun. This suggests that "V. cardui" requires a direct view
Tingis cardui or May, and sit on the basal leaves of their food crops. Some make dispersion flights to colonize new plants. Mating and oviposition lasts until July. The females drill their eggs individually on both sides of the leaves into the tissue of the food plant. The nymphs occur from June until September. Older nymphs are often located between the spines on the outside of the flower baskets or close to it. The adult animals of the new generation occur from late July or early August. Tingis cardui Tingis cardui is a Palearctic lacewing bug. The species is widespread in almost