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 & White (video game) player and an avatar creature, who carries out the players instructions and whose personality and behaviour change in reaction to how they are treated. Multiplayer is supported over a local network or online. Peter Molyneux led the three-year development of the highly anticipated game, originally to feature wizards instead of gods. "Black & White" was written from scratch, and the intention was to have the main user interface free of icons, buttons, and panels. Versions for games consoles were in development, but were cancelled. "Black & White" received universal acclaim on release; reviewers praised the artificial intelligence, uniqueness, and depth,