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Whale Alert: AI Shields Giants from Ship Strikes
20 May
Summary
- AI system WhaleSpotter detects whales day and night.
- Gray whale deaths linked to ship strikes are rising.
- Warming oceans disrupt whale food sources, drawing them closer.
A new AI-powered detection network, WhaleSpotter, is now operational in San Francisco Bay, designed to track whales around the clock and alert mariners. The system scans for whale blows and heat signatures, enabling vessels to slow down or reroute, thereby preventing collisions.
This technology addresses a critical issue, as the Bay Area has seen a significant increase in gray whale deaths, with ship strikes accounting for at least 40% of recorded fatalities last year. Scientists link this trend to climate change, which disrupts Arctic feeding grounds and forces whales into the bay's high-traffic corridors.
In addition to gray whales, warming oceans are impacting humpbacks, pushing them closer to shore where they face entanglement risks from the Dungeness crab fishery's vertical lines. California is piloting ropeless fishing gear to mitigate these hazards.
Researchers are optimistic that constant AI monitoring, even in foggy conditions, will significantly improve whale safety in busy waterways like San Francisco Bay.
