Australian painted lady similar to those in the late summer. Seasonal changes could trigger the development of spring and fall body forms that are ideal for the migration patterns described above. During periods of large migration in Australia, and with the possible help of strong winds, the Australian painted lady migrates across the sea to New Zealand. Multiple occurrences of this butterfly in New Zealand were reported in the 1960s. In the spring of 1968, they appeared on the western coast of New Zealand near the sea, and were unusually abundant. The species is unlikely to be established in New Zealand, as no
Australian painted lady many others consider the Australian painted lady to be a separate species. During spring, adult butterflies migrate south in large numbers from northern states of Queensland and New South Wales. To find mates, male Australian painted ladies exhibit territorial behaviour, which involves a male perching on vegetation in a sunny spot on a hilltop, waiting for females to fly by. Despite urbanization and invasive plants altering its habitat, populations of Australian painted ladies have not been significantly impacted by these changes. The Australian painted lady is remarkably similar to the painted lady ("Vanessa cardui"). It is differentiated by its smaller