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
Black Is White Black Is White Black Is White is a 1920 American silent drama film starring Dorothy Dalton and directed by Charles Giblyn. It was produced by Thomas H. Ince and distributed by Paramount Pictures. The movie is based on a novel, "Black is White", by George Barr McCutcheon. The film's spelling differs from the spelling of the novel. The plot is one in which a woman stands almost any form of abuse from a man and finally forgives him at the moment she has opportunity for the revenge she has always sought, such stories being somewhat popular at the time. Prints