The Striated Pardalote can be found throughout much of Australia, and across this range there are numerous populations and subspecies. Despite being tiny birds, some populations undertake remarkable migratory movements, while others remain in the same area throughout the year. In some populations, some of the birds migrate while others remain behind. Clearly, the movements of the Striated Pardalote are complex. The best-known migratory population breeds in Tasmania and makes regular seasonal movements across Bass Strait, where they mix with various mainland-breeding populations.