Scientists Track Humpback Whale Migration With Help from AI Technology
June 28, 2025 — Humpback whales, some of the largest mammals on Earth, undertake extraordinary seasonal migrations that span thousands of miles across the world’s oceans. Now, scientists are advancing their study of these majestic creatures by leveraging artificial intelligence (AI) technology, specifically AI-powered facial recognition, to track individual whales throughout their extensive journeys.
Traditionally, tracking humpback whales has presented many challenges due to their vast migration routes and the sheer size of oceanic habitats. However, recent innovations in AI are transforming this landscape. Researchers are using machine learning algorithms to recognize and monitor the unique features on humpback whales’ bodies and faces. This novel approach enables scientists to identify individual whales more efficiently and gather detailed data on their movement patterns, behaviors, and overall health.
By analyzing images and videos captured during whale sightings, the AI systems can match individuals across different locations and time periods, revealing insights into migratory pathways that were previously difficult to ascertain. This enhanced tracking capability not only improves scientific understanding of humpback whale ecology but also informs conservation efforts by highlighting critical habitats and migration corridors that need protection.
John Yang of PBS NewsHour and Claire Mufson of PBS News Weekend report on this exciting intersection of marine biology and artificial intelligence, showcasing how cutting-edge technology is opening new horizons in marine life research. Their coverage emphasizes the importance of interdisciplinary innovation in addressing environmental challenges and preserving the world’s marine biodiversity.
For those interested in learning more about this breakthrough, the full episode is available on PBS NewsHour’s website, featuring detailed segments that explore the application of AI in marine science, alongside other contemporary issues.
This story underscores a growing trend in environmental research: the integration of digital technology and traditional fieldwork to enhance our understanding of the natural world. As AI continues to evolve, its role in wildlife monitoring and conservation is expected to expand, offering hope for better stewardship of oceanic ecosystems and the magnificent creatures that inhabit them.
To watch the full episode and hear the detailed report on this topic, visit the PBS NewsHour website or access PBS Video and app platforms.
