A male humpback whale has been recorded traveling over 13,000 km from South America to Africa, marking the longest known journey for an individual whale. Initially spotted near Colombia, the whale was seen nearly a decade later off the coast of Zanzibar, Africa, according to a study published in Royal Society Open Science.

The whale’s journey is nearly twice the typical migration distance for humpback whales, suggesting it wandered far outside its usual range and population group. Researchers used Happywhale, a platform co-founded by co-author Ted Cheeseman, which identifies individual whales by their fluke patterns—unique markings on their tails, akin to fingerprints.

Whale watchers and citizen scientists contributed sightings to the platform, showcasing the power of public participation and advanced technology in tracking marine life. Scientists remain uncertain about the whale’s motivation or reception among local whale populations, humorously speculating whether it might have been perceived as an “exotic foreigner.”

Dr. Vanessa Pirotta, a whale researcher, noted that while migration patterns sometimes deviate, it is unclear whether such unusual journeys reflect individual behavior or environmental changes, such as those driven by climate change.

The discovery highlights how emerging technology and global collaboration are expanding our understanding of whale behavior. Researchers emphasize that this interconnectedness allows for more comprehensive studies, uncovering fascinating insights into the lives of these marine giants.