AI eyes are watching to protect whales from ship crashes

Gray whales along California’s coast are facing a growing danger—not from sharks or storms, but from giant ships cutting across their feeding grounds. With Arctic ice melting and food harder to find up north, more hungry whales are drifting into San Francisco Bay, where busy shipping lanes turn deadly. Last year alone, ship strikes killed nearly half of the gray whales found dead in the area. This year’s numbers are climbing too, with seven already lost in the first months of whale season. A new high-tech solution is being tested to give these whales a fighting chance. Thermal cameras, powered by artificial intelligence, now scan the bay’s waters, spotting whale heat signatures miles away. When a whale is detected, ships nearby get instant alerts to change course. The system relies on cameras mounted on Angel Island and a ferry boat, with plans to expand across the entire bay. It’s a smart move, since traditional tracking methods often miss the animals in murky waters.But not everyone agrees on how well this tech will work long-term. Some scientists worry that even with better detection, the bay’s crowded shipping traffic makes accidents hard to avoid completely. Others point out that the gray whale population has dropped by half since 2016, leaving fewer animals to recover from losses. A recent bill in Congress aims to help by creating a coast guard hotline for whale sightings, turning every sailor into a potential guardian. Still, will crowdsourced reports be enough when lives are on the line? The push to save these whales isn’t just about technology—it’s about teamwork. Ferry companies, scientists, and lawmakers are all joining forces, testing new tools and sharing data. But questions remain: Can AI really replace human watchfulness? Will shipping companies actually change their routes when alerts pop up? And what happens when the next hungry whale wanders into danger? One thing is clear—time isn’t on the whales’ side. With each collision, a small but vital part of the ocean’s balance disappears. The bay’s future depends on whether humans step up with more than just good intentions.