Some Antarctic blue whales approach the eastern South Atlantic coast in winter, and occasionally, their vocalizations are heard off Peru, Western Australia, and in the northern Indian Ocean.
Beberapa paus biru Antartika mendekati pantai Atlantik Selatan bagian timur pada musim dingin, dan kadang-kadang vokalisasi mereka terdengar di Peru, Australia Barat, dan di Samudra Hindia utara.